Mercurial > vim
annotate src/evalvars.c @ 34132:8f94a72dfbed v9.1.0029
patch 9.1.0029: Cannot act on various terminal response codes
Commit: https://github.com/vim/vim/commit/d7d560374b836e62e180914b6e85f0eb20557a54
Author: Danek Duvall <duvall@comfychair.org>
Date: Sun Jan 14 20:19:59 2024 +0100
patch 9.1.0029: Cannot act on various terminal response codes
Problem: Cannot act on various terminal response codes
Solution: Add the TerminalResponseAll autocommand
(Danek Duvall)
closes: #13829
Signed-off-by: Danek Duvall <duvall@comfychair.org>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
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date | Sun, 14 Jan 2024 20:30:04 +0100 |
parents | 1629cc65d78d |
children | 23bb675796f0 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 |
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10 /* |
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11 * evalvars.c: functions for dealing with variables |
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12 */ |
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13 |
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14 #include "vim.h" |
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15 |
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16 #if defined(FEAT_EVAL) || defined(PROTO) |
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17 |
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18 static dictitem_T globvars_var; // variable used for g: |
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19 static dict_T globvardict; // Dictionary with g: variables |
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20 #define globvarht globvardict.dv_hashtab |
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21 |
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22 /* |
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23 * Old Vim variables such as "v:version" are also available without the "v:". |
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24 * Also in functions. We need a special hashtable for them. |
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25 */ |
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26 static hashtab_T compat_hashtab; |
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27 |
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28 /* |
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29 * Array to hold the value of v: variables. |
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30 * The value is in a dictitem, so that it can also be used in the v: scope. |
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31 * The reason to use this table anyway is for very quick access to the |
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32 * variables with the VV_ defines. |
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33 */ |
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34 |
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35 // values for vv_flags: |
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36 #define VV_COMPAT 1 // compatible, also used without "v:" |
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37 #define VV_RO 2 // read-only |
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38 #define VV_RO_SBX 4 // read-only in the sandbox |
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39 |
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40 #define VV_NAME(s, t) s, {{t, 0, {0}}, 0, {0}} |
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41 |
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42 typedef struct vimvar vimvar_T; |
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43 |
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44 static struct vimvar |
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45 { |
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46 char *vv_name; // name of variable, without v: |
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47 dictitem16_T vv_di; // value and name for key (max 16 chars!) |
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48 type_T *vv_type; // type or NULL |
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49 char vv_flags; // VV_COMPAT, VV_RO, VV_RO_SBX |
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50 } vimvars[VV_LEN] = |
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51 { |
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52 // The order here must match the VV_ defines in vim.h! |
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53 // Initializing a union does not work, leave tv.vval empty to get zero's. |
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54 {VV_NAME("count", VAR_NUMBER), NULL, VV_COMPAT+VV_RO}, |
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55 {VV_NAME("count1", VAR_NUMBER), NULL, VV_RO}, |
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56 {VV_NAME("prevcount", VAR_NUMBER), NULL, VV_RO}, |
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57 {VV_NAME("errmsg", VAR_STRING), NULL, VV_COMPAT}, |
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58 {VV_NAME("warningmsg", VAR_STRING), NULL, 0}, |
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59 {VV_NAME("statusmsg", VAR_STRING), NULL, 0}, |
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60 {VV_NAME("shell_error", VAR_NUMBER), NULL, VV_COMPAT+VV_RO}, |
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61 {VV_NAME("this_session", VAR_STRING), NULL, VV_COMPAT}, |
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62 {VV_NAME("version", VAR_NUMBER), NULL, VV_COMPAT+VV_RO}, |
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63 {VV_NAME("lnum", VAR_NUMBER), NULL, VV_RO_SBX}, |
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64 {VV_NAME("termresponse", VAR_STRING), NULL, VV_RO}, |
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65 {VV_NAME("fname", VAR_STRING), NULL, VV_RO}, |
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66 {VV_NAME("lang", VAR_STRING), NULL, VV_RO}, |
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67 {VV_NAME("lc_time", VAR_STRING), NULL, VV_RO}, |
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68 {VV_NAME("ctype", VAR_STRING), NULL, VV_RO}, |
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69 {VV_NAME("charconvert_from", VAR_STRING), NULL, VV_RO}, |
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70 {VV_NAME("charconvert_to", VAR_STRING), NULL, VV_RO}, |
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71 {VV_NAME("fname_in", VAR_STRING), NULL, VV_RO}, |
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72 {VV_NAME("fname_out", VAR_STRING), NULL, VV_RO}, |
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73 {VV_NAME("fname_new", VAR_STRING), NULL, VV_RO}, |
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74 {VV_NAME("fname_diff", VAR_STRING), NULL, VV_RO}, |
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75 {VV_NAME("cmdarg", VAR_STRING), NULL, VV_RO}, |
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76 {VV_NAME("foldstart", VAR_NUMBER), NULL, VV_RO_SBX}, |
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77 {VV_NAME("foldend", VAR_NUMBER), NULL, VV_RO_SBX}, |
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78 {VV_NAME("folddashes", VAR_STRING), NULL, VV_RO_SBX}, |
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79 {VV_NAME("foldlevel", VAR_NUMBER), NULL, VV_RO_SBX}, |
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80 {VV_NAME("progname", VAR_STRING), NULL, VV_RO}, |
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81 {VV_NAME("servername", VAR_STRING), NULL, VV_RO}, |
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82 {VV_NAME("dying", VAR_NUMBER), NULL, VV_RO}, |
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83 {VV_NAME("exception", VAR_STRING), NULL, VV_RO}, |
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84 {VV_NAME("throwpoint", VAR_STRING), NULL, VV_RO}, |
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85 {VV_NAME("register", VAR_STRING), NULL, VV_RO}, |
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86 {VV_NAME("cmdbang", VAR_NUMBER), NULL, VV_RO}, |
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87 {VV_NAME("insertmode", VAR_STRING), NULL, VV_RO}, |
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88 {VV_NAME("val", VAR_UNKNOWN), NULL, VV_RO}, |
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89 {VV_NAME("key", VAR_UNKNOWN), NULL, VV_RO}, |
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90 {VV_NAME("profiling", VAR_NUMBER), NULL, VV_RO}, |
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91 {VV_NAME("fcs_reason", VAR_STRING), NULL, VV_RO}, |
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92 {VV_NAME("fcs_choice", VAR_STRING), NULL, 0}, |
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93 {VV_NAME("beval_bufnr", VAR_NUMBER), NULL, VV_RO}, |
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94 {VV_NAME("beval_winnr", VAR_NUMBER), NULL, VV_RO}, |
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95 {VV_NAME("beval_winid", VAR_NUMBER), NULL, VV_RO}, |
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96 {VV_NAME("beval_lnum", VAR_NUMBER), NULL, VV_RO}, |
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97 {VV_NAME("beval_col", VAR_NUMBER), NULL, VV_RO}, |
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98 {VV_NAME("beval_text", VAR_STRING), NULL, VV_RO}, |
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99 {VV_NAME("scrollstart", VAR_STRING), NULL, 0}, |
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100 {VV_NAME("swapname", VAR_STRING), NULL, VV_RO}, |
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101 {VV_NAME("swapchoice", VAR_STRING), NULL, 0}, |
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102 {VV_NAME("swapcommand", VAR_STRING), NULL, VV_RO}, |
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103 {VV_NAME("char", VAR_STRING), NULL, 0}, |
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104 {VV_NAME("mouse_win", VAR_NUMBER), NULL, 0}, |
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105 {VV_NAME("mouse_winid", VAR_NUMBER), NULL, 0}, |
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106 {VV_NAME("mouse_lnum", VAR_NUMBER), NULL, 0}, |
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107 {VV_NAME("mouse_col", VAR_NUMBER), NULL, 0}, |
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108 {VV_NAME("operator", VAR_STRING), NULL, VV_RO}, |
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109 {VV_NAME("searchforward", VAR_NUMBER), NULL, 0}, |
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110 {VV_NAME("hlsearch", VAR_NUMBER), NULL, 0}, |
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111 {VV_NAME("oldfiles", VAR_LIST), &t_list_string, 0}, |
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112 {VV_NAME("windowid", VAR_NUMBER), NULL, VV_RO}, |
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113 {VV_NAME("progpath", VAR_STRING), NULL, VV_RO}, |
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114 {VV_NAME("completed_item", VAR_DICT), &t_dict_string, 0}, |
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115 {VV_NAME("option_new", VAR_STRING), NULL, VV_RO}, |
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116 {VV_NAME("option_old", VAR_STRING), NULL, VV_RO}, |
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117 {VV_NAME("option_oldlocal", VAR_STRING), NULL, VV_RO}, |
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118 {VV_NAME("option_oldglobal", VAR_STRING), NULL, VV_RO}, |
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119 {VV_NAME("option_command", VAR_STRING), NULL, VV_RO}, |
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120 {VV_NAME("option_type", VAR_STRING), NULL, VV_RO}, |
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121 {VV_NAME("errors", VAR_LIST), &t_list_string, 0}, |
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122 {VV_NAME("false", VAR_BOOL), NULL, VV_RO}, |
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123 {VV_NAME("true", VAR_BOOL), NULL, VV_RO}, |
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124 {VV_NAME("none", VAR_SPECIAL), NULL, VV_RO}, |
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125 {VV_NAME("null", VAR_SPECIAL), NULL, VV_RO}, |
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126 {VV_NAME("numbermax", VAR_NUMBER), NULL, VV_RO}, |
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127 {VV_NAME("numbermin", VAR_NUMBER), NULL, VV_RO}, |
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128 {VV_NAME("numbersize", VAR_NUMBER), NULL, VV_RO}, |
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129 {VV_NAME("vim_did_enter", VAR_NUMBER), NULL, VV_RO}, |
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130 {VV_NAME("testing", VAR_NUMBER), NULL, 0}, |
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131 {VV_NAME("t_number", VAR_NUMBER), NULL, VV_RO}, |
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132 {VV_NAME("t_string", VAR_NUMBER), NULL, VV_RO}, |
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133 {VV_NAME("t_func", VAR_NUMBER), NULL, VV_RO}, |
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134 {VV_NAME("t_list", VAR_NUMBER), NULL, VV_RO}, |
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135 {VV_NAME("t_dict", VAR_NUMBER), NULL, VV_RO}, |
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136 {VV_NAME("t_float", VAR_NUMBER), NULL, VV_RO}, |
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137 {VV_NAME("t_bool", VAR_NUMBER), NULL, VV_RO}, |
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138 {VV_NAME("t_none", VAR_NUMBER), NULL, VV_RO}, |
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139 {VV_NAME("t_job", VAR_NUMBER), NULL, VV_RO}, |
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140 {VV_NAME("t_channel", VAR_NUMBER), NULL, VV_RO}, |
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141 {VV_NAME("t_blob", VAR_NUMBER), NULL, VV_RO}, |
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142 {VV_NAME("t_class", VAR_NUMBER), NULL, VV_RO}, |
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143 {VV_NAME("t_object", VAR_NUMBER), NULL, VV_RO}, |
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144 {VV_NAME("termrfgresp", VAR_STRING), NULL, VV_RO}, |
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145 {VV_NAME("termrbgresp", VAR_STRING), NULL, VV_RO}, |
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146 {VV_NAME("termu7resp", VAR_STRING), NULL, VV_RO}, |
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147 {VV_NAME("termstyleresp", VAR_STRING), NULL, VV_RO}, |
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148 {VV_NAME("termblinkresp", VAR_STRING), NULL, VV_RO}, |
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149 {VV_NAME("event", VAR_DICT), NULL, VV_RO}, |
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150 {VV_NAME("versionlong", VAR_NUMBER), NULL, VV_RO}, |
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151 {VV_NAME("echospace", VAR_NUMBER), NULL, VV_RO}, |
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152 {VV_NAME("argv", VAR_LIST), &t_list_string, VV_RO}, |
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153 {VV_NAME("collate", VAR_STRING), NULL, VV_RO}, |
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154 {VV_NAME("exiting", VAR_SPECIAL), NULL, VV_RO}, |
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155 {VV_NAME("colornames", VAR_DICT), &t_dict_string, VV_RO}, |
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156 {VV_NAME("sizeofint", VAR_NUMBER), NULL, VV_RO}, |
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157 {VV_NAME("sizeoflong", VAR_NUMBER), NULL, VV_RO}, |
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158 {VV_NAME("sizeofpointer", VAR_NUMBER), NULL, VV_RO}, |
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159 {VV_NAME("maxcol", VAR_NUMBER), NULL, VV_RO}, |
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160 {VV_NAME("python3_version", VAR_NUMBER), NULL, VV_RO}, |
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161 {VV_NAME("t_typealias", VAR_NUMBER), NULL, VV_RO}, |
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162 }; |
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163 |
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164 // shorthand |
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165 #define vv_tv_type vv_di.di_tv.v_type |
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166 #define vv_nr vv_di.di_tv.vval.v_number |
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167 #define vv_float vv_di.di_tv.vval.v_float |
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168 #define vv_str vv_di.di_tv.vval.v_string |
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169 #define vv_list vv_di.di_tv.vval.v_list |
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170 #define vv_dict vv_di.di_tv.vval.v_dict |
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171 #define vv_blob vv_di.di_tv.vval.v_blob |
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172 #define vv_tv vv_di.di_tv |
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173 |
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174 static dictitem_T vimvars_var; // variable used for v: |
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175 static dict_T vimvardict; // Dictionary with v: variables |
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176 #define vimvarht vimvardict.dv_hashtab |
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177 |
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178 // for VIM_VERSION_ defines |
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179 #include "version.h" |
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180 |
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181 static void list_glob_vars(int *first); |
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182 static void list_buf_vars(int *first); |
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183 static void list_win_vars(int *first); |
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184 static void list_tab_vars(int *first); |
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185 static char_u *list_arg_vars(exarg_T *eap, char_u *arg, int *first); |
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186 static char_u *ex_let_one(char_u *arg, typval_T *tv, int copy, int flags, char_u *endchars, char_u *op, int var_idx); |
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187 static int do_unlet_var(lval_T *lp, char_u *name_end, exarg_T *eap, int deep, void *cookie); |
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188 static int do_lock_var(lval_T *lp, char_u *name_end, exarg_T *eap, int deep, void *cookie); |
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189 static void list_one_var(dictitem_T *v, char *prefix, int *first); |
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190 static void list_one_var_a(char *prefix, char_u *name, int type, char_u *string, int *first); |
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191 |
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192 /* |
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193 * Initialize global and vim special variables |
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194 */ |
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195 void |
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196 evalvars_init(void) |
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197 { |
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198 int i; |
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199 struct vimvar *p; |
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200 |
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201 init_var_dict(&globvardict, &globvars_var, VAR_DEF_SCOPE); |
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202 init_var_dict(&vimvardict, &vimvars_var, VAR_SCOPE); |
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203 vimvardict.dv_lock = VAR_FIXED; |
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204 hash_init(&compat_hashtab); |
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205 |
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206 for (i = 0; i < VV_LEN; ++i) |
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207 { |
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208 p = &vimvars[i]; |
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209 if (STRLEN(p->vv_name) > DICTITEM16_KEY_LEN) |
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210 { |
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211 iemsg("Name too long, increase size of dictitem16_T"); |
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212 getout(1); |
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213 } |
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214 STRCPY(p->vv_di.di_key, p->vv_name); |
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215 if (p->vv_flags & VV_RO) |
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216 p->vv_di.di_flags = DI_FLAGS_RO | DI_FLAGS_FIX; |
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217 else if (p->vv_flags & VV_RO_SBX) |
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218 p->vv_di.di_flags = DI_FLAGS_RO_SBX | DI_FLAGS_FIX; |
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219 else |
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220 p->vv_di.di_flags = DI_FLAGS_FIX; |
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221 |
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222 // add to v: scope dict, unless the value is not always available |
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223 if (p->vv_tv_type != VAR_UNKNOWN) |
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224 hash_add(&vimvarht, p->vv_di.di_key, "initialization"); |
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225 if (p->vv_flags & VV_COMPAT) |
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226 // add to compat scope dict |
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227 hash_add(&compat_hashtab, p->vv_di.di_key, "initialization"); |
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228 } |
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229 set_vim_var_nr(VV_VERSION, VIM_VERSION_100); |
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230 set_vim_var_nr(VV_VERSIONLONG, VIM_VERSION_100 * 10000 + highest_patch()); |
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231 |
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232 set_vim_var_nr(VV_SEARCHFORWARD, 1L); |
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233 set_vim_var_nr(VV_HLSEARCH, 1L); |
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234 set_vim_var_nr(VV_EXITING, VVAL_NULL); |
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235 set_vim_var_dict(VV_COMPLETED_ITEM, dict_alloc_lock(VAR_FIXED)); |
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236 set_vim_var_list(VV_ERRORS, list_alloc()); |
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237 set_vim_var_dict(VV_EVENT, dict_alloc_lock(VAR_FIXED)); |
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238 |
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239 set_vim_var_nr(VV_FALSE, VVAL_FALSE); |
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240 set_vim_var_nr(VV_TRUE, VVAL_TRUE); |
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241 set_vim_var_nr(VV_NONE, VVAL_NONE); |
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242 set_vim_var_nr(VV_NULL, VVAL_NULL); |
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243 set_vim_var_nr(VV_NUMBERMAX, VARNUM_MAX); |
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244 set_vim_var_nr(VV_NUMBERMIN, VARNUM_MIN); |
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245 set_vim_var_nr(VV_NUMBERSIZE, sizeof(varnumber_T) * 8); |
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246 set_vim_var_nr(VV_SIZEOFINT, sizeof(int)); |
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247 set_vim_var_nr(VV_SIZEOFLONG, sizeof(long)); |
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248 set_vim_var_nr(VV_SIZEOFPOINTER, sizeof(char *)); |
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249 set_vim_var_nr(VV_MAXCOL, MAXCOL); |
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250 |
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251 set_vim_var_nr(VV_TYPE_NUMBER, VAR_TYPE_NUMBER); |
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252 set_vim_var_nr(VV_TYPE_STRING, VAR_TYPE_STRING); |
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253 set_vim_var_nr(VV_TYPE_FUNC, VAR_TYPE_FUNC); |
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254 set_vim_var_nr(VV_TYPE_LIST, VAR_TYPE_LIST); |
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255 set_vim_var_nr(VV_TYPE_DICT, VAR_TYPE_DICT); |
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256 set_vim_var_nr(VV_TYPE_FLOAT, VAR_TYPE_FLOAT); |
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257 set_vim_var_nr(VV_TYPE_BOOL, VAR_TYPE_BOOL); |
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258 set_vim_var_nr(VV_TYPE_NONE, VAR_TYPE_NONE); |
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259 set_vim_var_nr(VV_TYPE_JOB, VAR_TYPE_JOB); |
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260 set_vim_var_nr(VV_TYPE_CHANNEL, VAR_TYPE_CHANNEL); |
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261 set_vim_var_nr(VV_TYPE_BLOB, VAR_TYPE_BLOB); |
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262 set_vim_var_nr(VV_TYPE_CLASS, VAR_TYPE_CLASS); |
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263 set_vim_var_nr(VV_TYPE_OBJECT, VAR_TYPE_OBJECT); |
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264 set_vim_var_nr(VV_TYPE_TYPEALIAS, VAR_TYPE_TYPEALIAS); |
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265 |
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266 set_vim_var_nr(VV_ECHOSPACE, sc_col - 1); |
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267 |
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268 set_vim_var_dict(VV_COLORNAMES, dict_alloc()); |
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269 |
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270 #ifdef FEAT_PYTHON3 |
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271 set_vim_var_nr(VV_PYTHON3_VERSION, python3_version()); |
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272 #endif |
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273 |
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274 // Default for v:register is not 0 but '"'. This is adjusted once the |
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275 // clipboard has been setup by calling reset_reg_var(). |
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276 set_reg_var(0); |
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277 } |
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278 |
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279 #if defined(EXITFREE) || defined(PROTO) |
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280 /* |
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281 * Free all vim variables information on exit |
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282 */ |
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283 void |
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284 evalvars_clear(void) |
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285 { |
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286 int i; |
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287 struct vimvar *p; |
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288 |
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289 for (i = 0; i < VV_LEN; ++i) |
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290 { |
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291 p = &vimvars[i]; |
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292 if (p->vv_di.di_tv.v_type == VAR_STRING) |
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293 VIM_CLEAR(p->vv_str); |
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294 else if (p->vv_di.di_tv.v_type == VAR_LIST) |
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295 { |
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296 list_unref(p->vv_list); |
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297 p->vv_list = NULL; |
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298 } |
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299 } |
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300 hash_clear(&vimvarht); |
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301 hash_init(&vimvarht); // garbage_collect() will access it |
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302 hash_clear(&compat_hashtab); |
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303 |
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304 // global variables |
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305 vars_clear(&globvarht); |
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306 |
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307 // Script-local variables. Clear all the variables here. |
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308 // The scriptvar_T is cleared later in free_scriptnames(), because a |
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309 // variable in one script might hold a reference to the whole scope of |
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310 // another script. |
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311 for (i = 1; i <= script_items.ga_len; ++i) |
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312 vars_clear(&SCRIPT_VARS(i)); |
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313 } |
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314 #endif |
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315 |
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316 int |
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317 garbage_collect_globvars(int copyID) |
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318 { |
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319 return set_ref_in_ht(&globvarht, copyID, NULL); |
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320 } |
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321 |
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322 int |
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323 garbage_collect_vimvars(int copyID) |
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324 { |
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325 return set_ref_in_ht(&vimvarht, copyID, NULL); |
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326 } |
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327 |
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328 int |
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329 garbage_collect_scriptvars(int copyID) |
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330 { |
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331 int i; |
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332 int idx; |
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333 int abort = FALSE; |
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334 scriptitem_T *si; |
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335 |
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336 for (i = 1; i <= script_items.ga_len; ++i) |
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337 { |
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338 abort = abort || set_ref_in_ht(&SCRIPT_VARS(i), copyID, NULL); |
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339 |
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340 si = SCRIPT_ITEM(i); |
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341 for (idx = 0; idx < si->sn_var_vals.ga_len; ++idx) |
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342 { |
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343 svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) + idx; |
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344 |
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345 if (sv->sv_name != NULL) |
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346 abort = abort || set_ref_in_item(sv->sv_tv, copyID, NULL, NULL); |
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347 } |
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348 } |
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349 |
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350 return abort; |
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351 } |
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352 |
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353 /* |
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354 * Set an internal variable to a string value. Creates the variable if it does |
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355 * not already exist. |
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356 */ |
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357 void |
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358 set_internal_string_var(char_u *name, char_u *value) |
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359 { |
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360 char_u *val; |
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361 typval_T *tvp; |
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362 |
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363 val = vim_strsave(value); |
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364 if (val == NULL) |
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365 return; |
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366 |
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367 tvp = alloc_string_tv(val); |
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368 if (tvp == NULL) |
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369 return; |
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370 |
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371 set_var(name, tvp, FALSE); |
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372 free_tv(tvp); |
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373 } |
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374 |
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375 int |
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376 eval_charconvert( |
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377 char_u *enc_from, |
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378 char_u *enc_to, |
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379 char_u *fname_from, |
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380 char_u *fname_to) |
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381 { |
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382 int err = FALSE; |
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383 sctx_T saved_sctx = current_sctx; |
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384 sctx_T *ctx; |
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385 |
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386 set_vim_var_string(VV_CC_FROM, enc_from, -1); |
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387 set_vim_var_string(VV_CC_TO, enc_to, -1); |
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388 set_vim_var_string(VV_FNAME_IN, fname_from, -1); |
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389 set_vim_var_string(VV_FNAME_OUT, fname_to, -1); |
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390 ctx = get_option_sctx("charconvert"); |
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391 if (ctx != NULL) |
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392 current_sctx = *ctx; |
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393 |
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394 if (eval_to_bool(p_ccv, &err, NULL, FALSE, TRUE)) |
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395 err = TRUE; |
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396 |
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397 set_vim_var_string(VV_CC_FROM, NULL, -1); |
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398 set_vim_var_string(VV_CC_TO, NULL, -1); |
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399 set_vim_var_string(VV_FNAME_IN, NULL, -1); |
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400 set_vim_var_string(VV_FNAME_OUT, NULL, -1); |
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401 current_sctx = saved_sctx; |
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402 |
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403 if (err) |
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404 return FAIL; |
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405 return OK; |
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406 } |
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407 |
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408 # if defined(FEAT_POSTSCRIPT) || defined(PROTO) |
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409 int |
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410 eval_printexpr(char_u *fname, char_u *args) |
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411 { |
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412 int err = FALSE; |
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413 sctx_T saved_sctx = current_sctx; |
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414 sctx_T *ctx; |
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415 |
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416 set_vim_var_string(VV_FNAME_IN, fname, -1); |
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417 set_vim_var_string(VV_CMDARG, args, -1); |
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418 ctx = get_option_sctx("printexpr"); |
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419 if (ctx != NULL) |
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420 current_sctx = *ctx; |
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421 |
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422 if (eval_to_bool(p_pexpr, &err, NULL, FALSE, TRUE)) |
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423 err = TRUE; |
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424 |
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425 set_vim_var_string(VV_FNAME_IN, NULL, -1); |
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426 set_vim_var_string(VV_CMDARG, NULL, -1); |
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427 current_sctx = saved_sctx; |
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428 |
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429 if (err) |
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430 { |
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431 mch_remove(fname); |
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432 return FAIL; |
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433 } |
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434 return OK; |
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435 } |
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436 # endif |
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437 |
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438 # if defined(FEAT_DIFF) || defined(PROTO) |
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439 void |
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440 eval_diff( |
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441 char_u *origfile, |
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442 char_u *newfile, |
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443 char_u *outfile) |
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444 { |
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445 sctx_T saved_sctx = current_sctx; |
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446 sctx_T *ctx; |
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447 typval_T *tv; |
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448 |
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449 set_vim_var_string(VV_FNAME_IN, origfile, -1); |
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450 set_vim_var_string(VV_FNAME_NEW, newfile, -1); |
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451 set_vim_var_string(VV_FNAME_OUT, outfile, -1); |
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452 |
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453 ctx = get_option_sctx("diffexpr"); |
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454 if (ctx != NULL) |
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455 current_sctx = *ctx; |
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456 |
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457 // errors are ignored |
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458 tv = eval_expr_ext(p_dex, NULL, TRUE); |
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459 free_tv(tv); |
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460 |
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461 set_vim_var_string(VV_FNAME_IN, NULL, -1); |
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462 set_vim_var_string(VV_FNAME_NEW, NULL, -1); |
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463 set_vim_var_string(VV_FNAME_OUT, NULL, -1); |
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464 current_sctx = saved_sctx; |
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465 } |
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466 |
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467 void |
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468 eval_patch( |
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469 char_u *origfile, |
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470 char_u *difffile, |
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471 char_u *outfile) |
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472 { |
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473 sctx_T saved_sctx = current_sctx; |
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474 sctx_T *ctx; |
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475 typval_T *tv; |
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476 |
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477 set_vim_var_string(VV_FNAME_IN, origfile, -1); |
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478 set_vim_var_string(VV_FNAME_DIFF, difffile, -1); |
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479 set_vim_var_string(VV_FNAME_OUT, outfile, -1); |
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480 |
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481 ctx = get_option_sctx("patchexpr"); |
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482 if (ctx != NULL) |
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483 current_sctx = *ctx; |
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484 |
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485 // errors are ignored |
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486 tv = eval_expr_ext(p_pex, NULL, TRUE); |
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487 free_tv(tv); |
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488 |
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489 set_vim_var_string(VV_FNAME_IN, NULL, -1); |
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490 set_vim_var_string(VV_FNAME_DIFF, NULL, -1); |
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491 set_vim_var_string(VV_FNAME_OUT, NULL, -1); |
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492 current_sctx = saved_sctx; |
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493 } |
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494 # endif |
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495 |
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496 #if defined(FEAT_SPELL) || defined(PROTO) |
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497 /* |
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498 * Evaluate an expression to a list with suggestions. |
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499 * For the "expr:" part of 'spellsuggest'. |
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500 * Returns NULL when there is an error. |
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501 */ |
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502 list_T * |
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503 eval_spell_expr(char_u *badword, char_u *expr) |
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504 { |
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505 typval_T save_val; |
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506 typval_T rettv; |
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507 list_T *list = NULL; |
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508 char_u *p = skipwhite(expr); |
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509 sctx_T saved_sctx = current_sctx; |
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510 sctx_T *ctx; |
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511 int r; |
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512 |
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513 // Set "v:val" to the bad word. |
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514 prepare_vimvar(VV_VAL, &save_val); |
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515 set_vim_var_string(VV_VAL, badword, -1); |
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516 if (p_verbose == 0) |
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517 ++emsg_off; |
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518 ctx = get_option_sctx("spellsuggest"); |
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519 if (ctx != NULL) |
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520 current_sctx = *ctx; |
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521 |
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522 r = may_call_simple_func(p, &rettv); |
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523 if (r == NOTDONE) |
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524 r = eval1(&p, &rettv, &EVALARG_EVALUATE); |
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525 if (r == OK) |
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|
526 { |
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527 if (rettv.v_type != VAR_LIST) |
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528 clear_tv(&rettv); |
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529 else |
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530 list = rettv.vval.v_list; |
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|
531 } |
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532 |
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533 if (p_verbose == 0) |
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534 --emsg_off; |
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535 clear_tv(get_vim_var_tv(VV_VAL)); |
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|
536 restore_vimvar(VV_VAL, &save_val); |
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537 current_sctx = saved_sctx; |
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538 |
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539 return list; |
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|
540 } |
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diff
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|
541 |
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|
542 /* |
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543 * "list" is supposed to contain two items: a word and a number. Return the |
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544 * word in "pp" and the number as the return value. |
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545 * Return -1 if anything isn't right. |
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546 * Used to get the good word and score from the eval_spell_expr() result. |
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547 */ |
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|
548 int |
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549 get_spellword(list_T *list, char_u **pp) |
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diff
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|
550 { |
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551 listitem_T *li; |
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552 |
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553 li = list->lv_first; |
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554 if (li == NULL) |
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555 return -1; |
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556 *pp = tv_get_string(&li->li_tv); |
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557 |
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558 li = li->li_next; |
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559 if (li == NULL) |
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|
560 return -1; |
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561 return (int)tv_get_number(&li->li_tv); |
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|
562 } |
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diff
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|
563 #endif |
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|
564 |
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|
565 /* |
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diff
changeset
|
566 * Prepare v: variable "idx" to be used. |
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567 * Save the current typeval in "save_tv" and clear it. |
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|
568 * When not used yet add the variable to the v: hashtable. |
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diff
changeset
|
569 */ |
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changeset
|
570 void |
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571 prepare_vimvar(int idx, typval_T *save_tv) |
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572 { |
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573 *save_tv = vimvars[idx].vv_tv; |
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574 vimvars[idx].vv_str = NULL; // don't free it now |
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575 if (vimvars[idx].vv_tv_type == VAR_UNKNOWN) |
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576 hash_add(&vimvarht, vimvars[idx].vv_di.di_key, "prepare vimvar"); |
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577 } |
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diff
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578 |
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diff
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|
579 /* |
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diff
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|
580 * Restore v: variable "idx" to typeval "save_tv". |
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diff
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|
581 * Note that the v: variable must have been cleared already. |
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582 * When no longer defined, remove the variable from the v: hashtable. |
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|
583 */ |
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diff
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|
584 void |
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585 restore_vimvar(int idx, typval_T *save_tv) |
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586 { |
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diff
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|
587 hashitem_T *hi; |
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588 |
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|
589 vimvars[idx].vv_tv = *save_tv; |
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590 if (vimvars[idx].vv_tv_type != VAR_UNKNOWN) |
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diff
changeset
|
591 return; |
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diff
changeset
|
592 |
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diff
changeset
|
593 hi = hash_find(&vimvarht, vimvars[idx].vv_di.di_key); |
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diff
changeset
|
594 if (HASHITEM_EMPTY(hi)) |
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diff
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|
595 internal_error("restore_vimvar()"); |
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diff
changeset
|
596 else |
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diff
changeset
|
597 hash_remove(&vimvarht, hi, "restore vimvar"); |
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diff
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|
598 } |
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diff
changeset
|
599 |
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changeset
|
600 /* |
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changeset
|
601 * List Vim variables. |
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|
602 */ |
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changeset
|
603 static void |
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Christian Brabandt <cb@256bit.org>
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changeset
|
604 list_vim_vars(int *first) |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
605 { |
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diff
changeset
|
606 list_hashtable_vars(&vimvarht, "v:", FALSE, first); |
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Christian Brabandt <cb@256bit.org>
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|
607 } |
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32669
diff
changeset
|
608 |
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parents:
32669
diff
changeset
|
609 /* |
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diff
changeset
|
610 * List script-local variables, if there is a script. |
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diff
changeset
|
611 */ |
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diff
changeset
|
612 static void |
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diff
changeset
|
613 list_script_vars(int *first) |
695b50472e85
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changeset
|
614 { |
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|
615 if (SCRIPT_ID_VALID(current_sctx.sc_sid)) |
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616 list_hashtable_vars(&SCRIPT_VARS(current_sctx.sc_sid), |
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diff
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|
617 "s:", FALSE, first); |
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|
618 } |
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|
619 |
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|
620 /* |
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|
621 * Return TRUE if "name" starts with "g:", "w:", "t:" or "b:". |
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|
622 * But only when an identifier character follows. |
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changeset
|
623 */ |
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|
624 int |
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|
625 is_scoped_variable(char_u *name) |
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|
626 { |
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627 return vim_strchr((char_u *)"gwbt", name[0]) != NULL |
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|
628 && name[1] == ':' |
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|
629 && eval_isnamec(name[2]); |
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|
630 } |
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|
631 |
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|
632 /* |
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|
633 * Evaluate one Vim expression {expr} in string "p" and append the |
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|
634 * resulting string to "gap". "p" points to the opening "{". |
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|
635 * When "evaluate" is FALSE only skip over the expression. |
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|
636 * Return a pointer to the character after "}", NULL for an error. |
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|
637 */ |
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|
638 char_u * |
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|
639 eval_one_expr_in_str(char_u *p, garray_T *gap, int evaluate) |
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|
640 { |
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|
641 char_u *block_start = skipwhite(p + 1); // skip the opening { |
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|
642 char_u *block_end = block_start; |
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|
643 char_u *expr_val; |
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changeset
|
644 |
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changeset
|
645 if (*block_start == NUL) |
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|
646 { |
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|
647 semsg(_(e_missing_close_curly_str), p); |
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|
648 return NULL; |
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|
649 } |
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|
650 if (skip_expr(&block_end, NULL) == FAIL) |
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changeset
|
651 return NULL; |
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|
652 block_end = skipwhite(block_end); |
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changeset
|
653 if (*block_end != '}') |
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changeset
|
654 { |
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|
655 semsg(_(e_missing_close_curly_str), p); |
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|
656 return NULL; |
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|
657 } |
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|
658 if (evaluate) |
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|
659 { |
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changeset
|
660 *block_end = NUL; |
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|
661 expr_val = eval_to_string(block_start, TRUE, FALSE); |
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|
662 *block_end = '}'; |
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|
663 if (expr_val == NULL) |
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Fix line endings issue
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|
664 return NULL; |
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parents:
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diff
changeset
|
665 ga_concat(gap, expr_val); |
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Fix line endings issue
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diff
changeset
|
666 vim_free(expr_val); |
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diff
changeset
|
667 } |
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diff
changeset
|
668 |
695b50472e85
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diff
changeset
|
669 return block_end + 1; |
695b50472e85
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parents:
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diff
changeset
|
670 } |
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diff
changeset
|
671 |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
672 /* |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
673 * Evaluate all the Vim expressions {expr} in "str" and return the resulting |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
674 * string in allocated memory. "{{" is reduced to "{" and "}}" to "}". |
695b50472e85
Fix line endings issue
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diff
changeset
|
675 * Used for a heredoc assignment. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
676 * Returns NULL for an error. |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
677 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
678 static char_u * |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
679 eval_all_expr_in_str(char_u *str) |
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Fix line endings issue
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parents:
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diff
changeset
|
680 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
681 garray_T ga; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
682 char_u *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
683 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
684 ga_init2(&ga, 1, 80); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
685 p = str; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
686 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
687 while (*p != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
688 { |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
689 char_u *lit_start; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
690 int escaped_brace = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
691 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
692 // Look for a block start. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
693 lit_start = p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
694 while (*p != '{' && *p != '}' && *p != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
695 ++p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
696 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
697 if (*p != NUL && *p == p[1]) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
698 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
699 // Escaped brace, unescape and continue. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
700 // Include the brace in the literal string. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
701 ++p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
702 escaped_brace = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
703 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
704 else if (*p == '}') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
705 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
706 semsg(_(e_stray_closing_curly_str), str); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
707 ga_clear(&ga); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
708 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
709 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
710 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
711 // Append the literal part. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
712 ga_concat_len(&ga, lit_start, (size_t)(p - lit_start)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
713 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
714 if (*p == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
715 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
716 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
717 if (escaped_brace) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
718 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
719 // Skip the second brace. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
720 ++p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
721 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
722 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
723 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
724 // Evaluate the expression and append the result. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
725 p = eval_one_expr_in_str(p, &ga, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
726 if (p == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
727 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
728 ga_clear(&ga); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
729 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
730 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
731 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
732 ga_append(&ga, NUL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
733 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
734 return ga.ga_data; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
735 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
736 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
737 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
738 * Get a list of lines from a HERE document. The here document is a list of |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
739 * lines surrounded by a marker. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
740 * cmd << {marker} |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
741 * {line1} |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
742 * {line2} |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
743 * .... |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
744 * {marker} |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
745 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
746 * The {marker} is a string. If the optional 'trim' word is supplied before the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
747 * marker, then the leading indentation before the lines (matching the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
748 * indentation in the "cmd" line) is stripped. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
749 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
750 * When getting lines for an embedded script (e.g. python, lua, perl, ruby, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
751 * tcl, mzscheme), "script_get" is set to TRUE. In this case, if the marker is |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
752 * missing, then '.' is accepted as a marker. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
753 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
754 * When compiling a heredoc assignment to a variable in a Vim9 def function, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
755 * "vim9compile" is set to TRUE. In this case, instead of generating a list of |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
756 * string values from the heredoc, vim9 instructions are generated. On success |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
757 * the returned list will be empty. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
758 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
759 * Returns a List with {lines} or NULL on failure. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
760 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
761 list_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
762 heredoc_get(exarg_T *eap, char_u *cmd, int script_get, int vim9compile) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
763 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
764 char_u *theline = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
765 char_u *marker; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
766 list_T *l; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
767 char_u *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
768 char_u *str; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
769 int marker_indent_len = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
770 int text_indent_len = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
771 char_u *text_indent = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
772 char_u dot[] = "."; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
773 int comment_char = in_vim9script() ? '#' : '"'; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
774 int evalstr = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
775 int eval_failed = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
776 cctx_T *cctx = vim9compile ? eap->cookie : NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
777 int count = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
778 |
33988
7c30841c60a0
patch 9.0.2180: POSIX function name in exarg causes issues
Christian Brabandt <cb@256bit.org>
parents:
33965
diff
changeset
|
779 if (eap->ea_getline == NULL) |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
780 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
781 emsg(_(e_cannot_use_heredoc_here)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
782 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
783 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
784 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
785 // Check for the optional 'trim' word before the marker |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
786 cmd = skipwhite(cmd); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
787 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
788 while (TRUE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
789 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
790 if (STRNCMP(cmd, "trim", 4) == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
791 && (cmd[4] == NUL || VIM_ISWHITE(cmd[4]))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
792 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
793 cmd = skipwhite(cmd + 4); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
794 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
795 // Trim the indentation from all the lines in the here document. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
796 // The amount of indentation trimmed is the same as the indentation |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
797 // of the first line after the :let command line. To find the end |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
798 // marker the indent of the :let command line is trimmed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
799 p = *eap->cmdlinep; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
800 while (VIM_ISWHITE(*p)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
801 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
802 p++; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
803 marker_indent_len++; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
804 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
805 text_indent_len = -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
806 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
807 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
808 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
809 if (STRNCMP(cmd, "eval", 4) == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
810 && (cmd[4] == NUL || VIM_ISWHITE(cmd[4]))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
811 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
812 cmd = skipwhite(cmd + 4); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
813 evalstr = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
814 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
815 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
816 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
817 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
818 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
819 // The marker is the next word. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
820 if (*cmd != NUL && *cmd != comment_char) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
821 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
822 marker = skipwhite(cmd); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
823 p = skiptowhite(marker); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
824 if (*skipwhite(p) != NUL && *skipwhite(p) != comment_char) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
825 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
826 semsg(_(e_trailing_characters_str), p); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
827 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
828 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
829 *p = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
830 if (!script_get && vim_islower(*marker)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
831 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
832 emsg(_(e_marker_cannot_start_with_lower_case_letter)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
833 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
834 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
835 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
836 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
837 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
838 // When getting lines for an embedded script, if the marker is missing, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
839 // accept '.' as the marker. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
840 if (script_get) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
841 marker = dot; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
842 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
843 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
844 emsg(_(e_missing_marker)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
845 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
846 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
847 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
848 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
849 l = list_alloc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
850 if (l == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
851 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
852 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
853 for (;;) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
854 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
855 int mi = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
856 int ti = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
857 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
858 vim_free(theline); |
33988
7c30841c60a0
patch 9.0.2180: POSIX function name in exarg causes issues
Christian Brabandt <cb@256bit.org>
parents:
33965
diff
changeset
|
859 theline = eap->ea_getline(NUL, eap->cookie, 0, FALSE); |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
860 if (theline == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
861 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
862 semsg(_(e_missing_end_marker_str), marker); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
863 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
864 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
865 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
866 // with "trim": skip the indent matching the :let line to find the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
867 // marker |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
868 if (marker_indent_len > 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
869 && STRNCMP(theline, *eap->cmdlinep, marker_indent_len) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
870 mi = marker_indent_len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
871 if (STRCMP(marker, theline + mi) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
872 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
873 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
874 // If expression evaluation failed in the heredoc, then skip till the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
875 // end marker. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
876 if (eval_failed) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
877 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
878 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
879 if (text_indent_len == -1 && *theline != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
880 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
881 // set the text indent from the first line. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
882 p = theline; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
883 text_indent_len = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
884 while (VIM_ISWHITE(*p)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
885 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
886 p++; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
887 text_indent_len++; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
888 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
889 text_indent = vim_strnsave(theline, text_indent_len); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
890 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
891 // with "trim": skip the indent matching the first line |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
892 if (text_indent != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
893 for (ti = 0; ti < text_indent_len; ++ti) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
894 if (theline[ti] != text_indent[ti]) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
895 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
896 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
897 str = theline + ti; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
898 if (vim9compile) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
899 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
900 if (compile_all_expr_in_str(str, evalstr, cctx) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
901 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
902 vim_free(theline); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
903 vim_free(text_indent); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
904 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
905 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
906 count++; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
907 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
908 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
909 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
910 if (evalstr && !eap->skip) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
911 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
912 str = eval_all_expr_in_str(str); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
913 if (str == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
914 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
915 // expression evaluation failed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
916 eval_failed = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
917 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
918 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
919 vim_free(theline); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
920 theline = str; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
921 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
922 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
923 if (list_append_string(l, str, -1) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
924 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
925 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
926 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
927 vim_free(theline); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
928 vim_free(text_indent); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
929 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
930 if (vim9compile && cctx->ctx_skip != SKIP_YES && !eval_failed) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
931 generate_NEWLIST(cctx, count, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
932 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
933 if (eval_failed) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
934 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
935 // expression evaluation in the heredoc failed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
936 list_free(l); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
937 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
938 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
939 return l; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
940 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
941 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
942 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
943 * Vim9 variable declaration: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
944 * ":var name" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
945 * ":var name: type" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
946 * ":var name = expr" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
947 * ":var name: type = expr" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
948 * etc. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
949 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
950 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
951 ex_var(exarg_T *eap) |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
952 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
953 char_u *p = eap->cmd; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
954 int has_var; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
955 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
956 if (!in_vim9script()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
957 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
958 semsg(_(e_str_cannot_be_used_in_legacy_vim_script), ":var"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
959 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
960 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
961 has_var = checkforcmd_noparen(&p, "var", 3); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
962 if (current_sctx.sc_sid == 0 && has_var) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
963 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
964 emsg(_(e_cannot_declare_variable_on_command_line)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
965 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
966 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
967 ex_let(eap); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
968 } |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
969 |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
970 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
971 * ":let" list all variable values |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
972 * ":let var1 var2" list variable values |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
973 * ":let var = expr" assignment command. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
974 * ":let var += expr" assignment command. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
975 * ":let var -= expr" assignment command. |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
976 * ":let var *= expr" assignment command. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
977 * ":let var /= expr" assignment command. |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
978 * ":let var %= expr" assignment command. |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
979 * ":let var .= expr" assignment command. |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
980 * ":let var ..= expr" assignment command. |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
981 * ":let [var1, var2] = expr" unpack list. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
982 * ":let var =<< ..." heredoc |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
983 * ":let var: string" Vim9 declaration |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
984 * |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
985 * ":final var = expr" assignment command. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
986 * ":final [var1, var2] = expr" unpack list. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
987 * |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
988 * ":const" list all variable values |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
989 * ":const var1 var2" list variable values |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
990 * ":const var = expr" assignment command. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
991 * ":const [var1, var2] = expr" unpack list. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
992 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
993 void |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
994 ex_let(exarg_T *eap) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
995 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
996 char_u *arg = eap->arg; |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
997 char_u *expr = NULL; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
998 typval_T rettv; |
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parents:
32669
diff
changeset
|
999 int var_count = 0; |
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parents:
32669
diff
changeset
|
1000 int semicolon = 0; |
695b50472e85
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parents:
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diff
changeset
|
1001 char_u op[4]; |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
1002 char_u *argend; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1003 int first = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1004 int concat; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1005 int has_assign; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1006 int flags = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1007 int vim9script = in_vim9script(); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1008 |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1009 if (eap->cmdidx == CMD_final && !vim9script) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1010 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1011 // In legacy Vim script ":final" is short for ":finally". |
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Fix line endings issue
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parents:
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diff
changeset
|
1012 ex_finally(eap); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1013 return; |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1014 } |
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parents:
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diff
changeset
|
1015 if (eap->cmdidx == CMD_let && vim9script) |
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parents:
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diff
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|
1016 { |
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parents:
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diff
changeset
|
1017 emsg(_(e_cannot_use_let_in_vim9_script)); |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1018 return; |
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parents:
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diff
changeset
|
1019 } |
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diff
changeset
|
1020 |
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diff
changeset
|
1021 if (eap->cmdidx == CMD_const) |
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diff
changeset
|
1022 flags |= ASSIGN_CONST; |
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parents:
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diff
changeset
|
1023 else if (eap->cmdidx == CMD_final) |
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parents:
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diff
changeset
|
1024 flags |= ASSIGN_FINAL; |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1025 |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1026 // Vim9 assignment without ":let", ":const" or ":final" |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1027 if (eap->arg == eap->cmd) |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1028 flags |= ASSIGN_NO_DECL; |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1029 |
695b50472e85
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parents:
32669
diff
changeset
|
1030 argend = skip_var_list(arg, TRUE, &var_count, &semicolon, FALSE); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1031 if (argend == NULL) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1032 return; |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1033 if (argend > arg && argend[-1] == '.') // for var.='str' |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1034 --argend; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1035 expr = skipwhite(argend); |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1036 concat = expr[0] == '.' |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1037 && ((expr[1] == '=' && in_old_script(2)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1038 || (expr[1] == '.' && expr[2] == '=')); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1039 has_assign = *expr == '=' || (vim_strchr((char_u *)"+-*/%", *expr) != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1040 && expr[1] == '='); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1041 if (!has_assign && !concat) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1042 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1043 // ":let" without "=": list variables |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1044 if (*arg == '[') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1045 emsg(_(e_invalid_argument)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1046 else if (expr[0] == '.' && expr[1] == '=') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1047 emsg(_(e_dot_equal_not_supported_with_script_version_two)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1048 else if (!ends_excmd2(eap->cmd, arg)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1049 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1050 if (vim9script) |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1051 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1052 if (!ends_excmd2(eap->cmd, skipwhite(argend))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1053 semsg(_(e_trailing_characters_str), argend); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1054 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1055 // Vim9 declaration ":var name: type" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1056 arg = vim9_declare_scriptvar(eap, arg); |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1057 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1058 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1059 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1060 // ":let var1 var2" - list values |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1061 arg = list_arg_vars(eap, arg, &first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1062 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1063 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1064 else if (!eap->skip) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1065 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1066 // ":let" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1067 list_glob_vars(&first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1068 list_buf_vars(&first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1069 list_win_vars(&first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1070 list_tab_vars(&first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1071 list_script_vars(&first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1072 list_func_vars(&first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1073 list_vim_vars(&first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1074 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1075 set_nextcmd(eap, arg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1076 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1077 } |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1078 |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1079 if (expr[0] == '=' && expr[1] == '<' && expr[2] == '<') |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1080 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1081 list_T *l = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1082 long cur_lnum = SOURCING_LNUM; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1083 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1084 // :let text =<< [trim] [eval] END |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1085 // :var text =<< [trim] [eval] END |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1086 if (vim9script && !eap->skip && (!VIM_ISWHITE(expr[-1]) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1087 || !IS_WHITE_OR_NUL(expr[3]))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1088 semsg(_(e_white_space_required_before_and_after_str_at_str), |
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|
1089 "=<<", expr); |
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|
1090 else |
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|
1091 l = heredoc_get(eap, expr + 3, FALSE, FALSE); |
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diff
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|
1092 |
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diff
changeset
|
1093 if (l != NULL) |
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diff
changeset
|
1094 { |
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changeset
|
1095 rettv_list_set(&rettv, l); |
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Fix line endings issue
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diff
changeset
|
1096 if (!eap->skip) |
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diff
changeset
|
1097 { |
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diff
changeset
|
1098 // errors are for the assignment, not the end marker |
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diff
changeset
|
1099 SOURCING_LNUM = cur_lnum; |
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diff
changeset
|
1100 op[0] = '='; |
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diff
changeset
|
1101 op[1] = NUL; |
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diff
changeset
|
1102 (void)ex_let_vars(eap->arg, &rettv, FALSE, semicolon, var_count, |
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diff
changeset
|
1103 flags, op); |
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diff
changeset
|
1104 } |
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Fix line endings issue
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parents:
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diff
changeset
|
1105 clear_tv(&rettv); |
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parents:
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diff
changeset
|
1106 } |
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diff
changeset
|
1107 return; |
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diff
changeset
|
1108 } |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1109 |
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parents:
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diff
changeset
|
1110 evalarg_T evalarg; |
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diff
changeset
|
1111 int len = 1; |
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diff
changeset
|
1112 |
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diff
changeset
|
1113 CLEAR_FIELD(rettv); |
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Fix line endings issue
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parents:
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diff
changeset
|
1114 |
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diff
changeset
|
1115 int cur_lnum; |
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parents:
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diff
changeset
|
1116 |
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Fix line endings issue
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parents:
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diff
changeset
|
1117 op[0] = '='; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1118 op[1] = NUL; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1119 if (*expr != '=') |
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parents:
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diff
changeset
|
1120 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1121 if (vim9script && (flags & ASSIGN_NO_DECL) == 0) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1122 { |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1123 // +=, /=, etc. require an existing variable |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1124 semsg(_(e_cannot_use_operator_on_new_variable_str), eap->arg); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1125 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1126 else if (vim_strchr((char_u *)"+-*/%.", *expr) != NULL) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1127 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1128 op[0] = *expr; // +=, -=, *=, /=, %= or .= |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1129 ++len; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1130 if (expr[0] == '.' && expr[1] == '.') // ..= |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1131 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1132 ++expr; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1133 ++len; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1134 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1135 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1136 expr += 2; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1137 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1138 else |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1139 ++expr; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1140 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1141 if (vim9script && !eap->skip && (!VIM_ISWHITE(*argend) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1142 || !IS_WHITE_OR_NUL(*expr))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1143 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1144 vim_strncpy(op, expr - len, len); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1145 semsg(_(e_white_space_required_before_and_after_str_at_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1146 op, argend); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1147 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1148 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1149 if (eap->skip) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1150 ++emsg_skip; |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1151 fill_evalarg_from_eap(&evalarg, eap, eap->skip); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1152 expr = skipwhite_and_linebreak(expr, &evalarg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1153 cur_lnum = SOURCING_LNUM; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1154 int eval_res = eval0(expr, &rettv, eap, &evalarg); |
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parents:
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diff
changeset
|
1155 if (eap->skip) |
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parents:
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diff
changeset
|
1156 --emsg_skip; |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1157 clear_evalarg(&evalarg, eap); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1158 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1159 // Restore the line number so that any type error is given for the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1160 // declaration, not the expression. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1161 SOURCING_LNUM = cur_lnum; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1162 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1163 if (!eap->skip && eval_res != FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1164 (void)ex_let_vars(eap->arg, &rettv, FALSE, semicolon, var_count, |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
1165 flags, op); |
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Fix line endings issue
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parents:
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diff
changeset
|
1166 if (eval_res != FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1167 clear_tv(&rettv); |
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parents:
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diff
changeset
|
1168 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1169 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1170 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1171 * Assign the typeval "tv" to the variable or variables at "arg_start". |
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Fix line endings issue
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diff
changeset
|
1172 * Handles both "var" with any type and "[var, var; var]" with a list type. |
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parents:
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diff
changeset
|
1173 * When "op" is not NULL it points to a string with characters that |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
1174 * must appear after the variable(s). Use "+", "-" or "." for add, subtract |
695b50472e85
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parents:
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diff
changeset
|
1175 * or concatenate. |
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diff
changeset
|
1176 * Returns OK or FAIL; |
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diff
changeset
|
1177 */ |
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Fix line endings issue
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parents:
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diff
changeset
|
1178 int |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1179 ex_let_vars( |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1180 char_u *arg_start, |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1181 typval_T *tv, |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1182 int copy, // copy values from "tv", don't move |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1183 int semicolon, // from skip_var_list() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1184 int var_count, // from skip_var_list() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1185 int flags, // ASSIGN_FINAL, ASSIGN_CONST, etc. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1186 char_u *op) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1187 { |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
1188 char_u *arg = arg_start; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1189 list_T *l; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1190 int i; |
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parents:
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diff
changeset
|
1191 int var_idx = 0; |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1192 listitem_T *item; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1193 typval_T ltv; |
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diff
changeset
|
1194 |
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parents:
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diff
changeset
|
1195 if (tv->v_type == VAR_VOID) |
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parents:
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diff
changeset
|
1196 { |
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parents:
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changeset
|
1197 emsg(_(e_cannot_use_void_value)); |
695b50472e85
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diff
changeset
|
1198 return FAIL; |
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diff
changeset
|
1199 } |
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diff
changeset
|
1200 if (*arg != '[') |
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parents:
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diff
changeset
|
1201 { |
695b50472e85
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parents:
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diff
changeset
|
1202 // ":let var = expr" or ":for var in list" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1203 if (ex_let_one(arg, tv, copy, flags, op, op, var_idx) == NULL) |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1204 return FAIL; |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
1205 return OK; |
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parents:
32669
diff
changeset
|
1206 } |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1207 |
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diff
changeset
|
1208 // ":let [v1, v2] = list" or ":for [v1, v2] in listlist" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1209 if (tv->v_type != VAR_LIST || (l = tv->vval.v_list) == NULL) |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1210 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1211 emsg(_(e_list_required)); |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1212 return FAIL; |
695b50472e85
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diff
changeset
|
1213 } |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1214 |
695b50472e85
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diff
changeset
|
1215 i = list_len(l); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1216 if (semicolon == 0 && var_count < i) |
695b50472e85
Fix line endings issue
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diff
changeset
|
1217 { |
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diff
changeset
|
1218 emsg(_(e_less_targets_than_list_items)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1219 return FAIL; |
695b50472e85
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parents:
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diff
changeset
|
1220 } |
695b50472e85
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parents:
32669
diff
changeset
|
1221 if (var_count - semicolon > i) |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1222 { |
695b50472e85
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diff
changeset
|
1223 emsg(_(e_more_targets_than_list_items)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1224 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1225 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1226 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1227 CHECK_LIST_MATERIALIZE(l); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1228 item = l->lv_first; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1229 while (*arg != ']') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1230 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1231 arg = skipwhite(arg + 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1232 ++var_idx; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1233 arg = ex_let_one(arg, &item->li_tv, TRUE, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1234 flags | ASSIGN_UNPACK, (char_u *)",;]", op, var_idx); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1235 item = item->li_next; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1236 if (arg == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1237 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1238 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1239 arg = skipwhite(arg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1240 if (*arg == ';') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1241 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1242 // Put the rest of the list (may be empty) in the var after ';'. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1243 // Create a new list for this. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1244 l = list_alloc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1245 if (l == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1246 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1247 while (item != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1248 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1249 list_append_tv(l, &item->li_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1250 item = item->li_next; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1251 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1252 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1253 ltv.v_type = VAR_LIST; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1254 ltv.v_lock = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1255 ltv.vval.v_list = l; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1256 l->lv_refcount = 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1257 ++var_idx; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1258 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1259 arg = ex_let_one(skipwhite(arg + 1), <v, FALSE, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1260 flags | ASSIGN_UNPACK, (char_u *)"]", op, var_idx); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1261 clear_tv(<v); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1262 if (arg == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1263 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1264 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1265 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1266 else if (*arg != ',' && *arg != ']') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1267 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1268 internal_error("ex_let_vars()"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1269 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1270 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1271 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1272 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1273 return OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1274 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1275 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1276 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1277 * Skip over assignable variable "var" or list of variables "[var, var]". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1278 * Used for ":let varvar = expr" and ":for varvar in expr". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1279 * For "[var, var]" increment "*var_count" for each variable. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1280 * for "[var, var; var]" set "semicolon" to 1. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1281 * If "silent" is TRUE do not give an "invalid argument" error message. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1282 * Return NULL for an error. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1283 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1284 char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1285 skip_var_list( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1286 char_u *arg, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1287 int include_type, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1288 int *var_count, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1289 int *semicolon, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1290 int silent) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1291 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1292 char_u *p, *s; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1293 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1294 if (*arg == '[') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1295 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1296 // "[var, var]": find the matching ']'. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1297 p = arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1298 for (;;) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1299 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1300 p = skipwhite(p + 1); // skip whites after '[', ';' or ',' |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1301 s = skip_var_one(p, include_type); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1302 if (s == p) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1303 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1304 if (!silent) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1305 semsg(_(e_invalid_argument_str), p); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1306 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1307 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1308 ++*var_count; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1309 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1310 p = skipwhite(s); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1311 if (*p == ']') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1312 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1313 else if (*p == ';') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1314 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1315 if (*semicolon == 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1316 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1317 if (!silent) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1318 emsg(_(e_double_semicolon_in_list_of_variables)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1319 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1320 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1321 *semicolon = 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1322 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1323 else if (*p != ',') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1324 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1325 if (!silent) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1326 semsg(_(e_invalid_argument_str), p); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1327 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1328 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1329 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1330 return p + 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1331 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1332 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1333 return skip_var_one(arg, include_type); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1334 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1335 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1336 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1337 * Skip one (assignable) variable name, including @r, $VAR, &option, d.key, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1338 * l[idx]. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1339 * In Vim9 script also skip over ": type" if "include_type" is TRUE. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1340 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1341 char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1342 skip_var_one(char_u *arg, int include_type) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1343 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1344 char_u *end; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1345 int vim9 = in_vim9script(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1346 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1347 if (*arg == '@' && arg[1] != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1348 return arg + 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1349 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1350 // termcap option name may have non-alpha characters |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1351 if (STRNCMP(arg, "&t_", 3) == 0 && arg[3] != NUL && arg[4] != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1352 return arg + 5; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1353 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1354 end = find_name_end(*arg == '$' || *arg == '&' ? arg + 1 : arg, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1355 NULL, NULL, FNE_INCL_BR | FNE_CHECK_START); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1356 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1357 // "a: type" is declaring variable "a" with a type, not "a:". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1358 // Same for "s: type". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1359 if (vim9 && end == arg + 2 && end[-1] == ':') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1360 --end; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1361 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1362 if (include_type && vim9) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1363 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1364 if (*skipwhite(end) == ':') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1365 end = skip_type(skipwhite(skipwhite(end) + 1), FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1366 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1367 return end; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1368 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1369 |
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diff
changeset
|
1370 /* |
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Fix line endings issue
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diff
changeset
|
1371 * List variables for hashtab "ht" with prefix "prefix". |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1372 * If "empty" is TRUE also list NULL strings as empty strings. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1373 */ |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1374 void |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1375 list_hashtable_vars( |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1376 hashtab_T *ht, |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1377 char *prefix, |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1378 int empty, |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1379 int *first) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1380 { |
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parents:
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diff
changeset
|
1381 hashitem_T *hi; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1382 dictitem_T *di; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1383 int todo; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1384 char_u buf[IOSIZE]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1385 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1386 int save_ht_flags = ht->ht_flags; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1387 ht->ht_flags |= HTFLAGS_FROZEN; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1388 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1389 todo = (int)ht->ht_used; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1390 for (hi = ht->ht_array; todo > 0 && !got_int; ++hi) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1391 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1392 if (!HASHITEM_EMPTY(hi)) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1393 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1394 --todo; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1395 di = HI2DI(hi); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1396 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1397 // apply :filter /pat/ to variable name |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1398 vim_strncpy((char_u *)buf, (char_u *)prefix, IOSIZE - 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1399 vim_strcat((char_u *)buf, di->di_key, IOSIZE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1400 if (message_filtered(buf)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1401 continue; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1402 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1403 if (empty || di->di_tv.v_type != VAR_STRING |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1404 || di->di_tv.vval.v_string != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1405 list_one_var(di, prefix, first); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1406 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1407 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1408 |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1409 ht->ht_flags = save_ht_flags; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1410 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1411 |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1412 /* |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1413 * List global variables. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1414 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1415 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1416 list_glob_vars(int *first) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1417 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1418 list_hashtable_vars(&globvarht, "", TRUE, first); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1419 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1420 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1421 /* |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1422 * List buffer variables. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1423 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1424 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1425 list_buf_vars(int *first) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1426 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1427 list_hashtable_vars(&curbuf->b_vars->dv_hashtab, "b:", TRUE, first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1428 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1429 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1430 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1431 * List window variables. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1432 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1433 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1434 list_win_vars(int *first) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1435 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1436 list_hashtable_vars(&curwin->w_vars->dv_hashtab, "w:", TRUE, first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1437 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1438 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1439 /* |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1440 * List tab page variables. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1441 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1442 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1443 list_tab_vars(int *first) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1444 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1445 list_hashtable_vars(&curtab->tp_vars->dv_hashtab, "t:", TRUE, first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1446 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1447 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1448 /* |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1449 * List variables in "arg". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1450 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1451 static char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1452 list_arg_vars(exarg_T *eap, char_u *arg, int *first) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1453 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1454 int error = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1455 int len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1456 char_u *name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1457 char_u *name_start; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1458 char_u *arg_subsc; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1459 char_u *tofree; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1460 typval_T tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1461 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1462 while (!ends_excmd2(eap->cmd, arg) && !got_int) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1463 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1464 if (error || eap->skip) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1465 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1466 arg = find_name_end(arg, NULL, NULL, FNE_INCL_BR | FNE_CHECK_START); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1467 if (!VIM_ISWHITE(*arg) && !ends_excmd(*arg)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1468 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1469 emsg_severe = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1470 if (!did_emsg) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1471 semsg(_(e_trailing_characters_str), arg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1472 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1473 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1474 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1475 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1476 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1477 // get_name_len() takes care of expanding curly braces |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1478 name_start = name = arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1479 len = get_name_len(&arg, &tofree, TRUE, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1480 if (len <= 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1481 { |
695b50472e85
Fix line endings issue
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diff
changeset
|
1482 // This is mainly to keep test 49 working: when expanding |
695b50472e85
Fix line endings issue
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diff
changeset
|
1483 // curly braces fails overrule the exception error message. |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
1484 if (len < 0 && !aborting()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1485 { |
695b50472e85
Fix line endings issue
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diff
changeset
|
1486 emsg_severe = TRUE; |
695b50472e85
Fix line endings issue
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diff
changeset
|
1487 semsg(_(e_invalid_argument_str), arg); |
695b50472e85
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parents:
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diff
changeset
|
1488 break; |
695b50472e85
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32669
diff
changeset
|
1489 } |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1490 error = TRUE; |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1491 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1492 else |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1493 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1494 arg = skipwhite(arg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1495 if (tofree != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1496 name = tofree; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1497 if (eval_variable(name, len, 0, &tv, NULL, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1498 EVAL_VAR_VERBOSE) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1499 error = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1500 else |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1501 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1502 // handle d.key, l[idx], f(expr) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1503 arg_subsc = arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1504 if (handle_subscript(&arg, name_start, &tv, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1505 &EVALARG_EVALUATE, TRUE) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1506 error = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1507 else |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1508 { |
695b50472e85
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parents:
32669
diff
changeset
|
1509 if (arg == arg_subsc && len == 2 && name[1] == ':') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1510 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1511 switch (*name) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1512 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1513 case 'g': list_glob_vars(first); break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1514 case 'b': list_buf_vars(first); break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1515 case 'w': list_win_vars(first); break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1516 case 't': list_tab_vars(first); break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1517 case 'v': list_vim_vars(first); break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1518 case 's': list_script_vars(first); break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1519 case 'l': list_func_vars(first); break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1520 default: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1521 semsg(_(e_cant_list_variables_for_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1522 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1523 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1524 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1525 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1526 char_u numbuf[NUMBUFLEN]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1527 char_u *tf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1528 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1529 char_u *s; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1530 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1531 s = echo_string(&tv, &tf, numbuf, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1532 c = *arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1533 *arg = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1534 list_one_var_a("", |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1535 arg == arg_subsc ? name : name_start, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1536 tv.v_type, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1537 s == NULL ? (char_u *)"" : s, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1538 first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1539 *arg = c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1540 vim_free(tf); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1541 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1542 clear_tv(&tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1543 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1544 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1545 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1546 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1547 vim_free(tofree); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1548 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1549 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1550 arg = skipwhite(arg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1551 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1552 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1553 return arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1554 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1555 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1556 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1557 * Set an environment variable, part of ex_let_one(). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1558 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1559 static char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1560 ex_let_env( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1561 char_u *arg, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1562 typval_T *tv, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1563 int flags, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1564 char_u *endchars, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1565 char_u *op) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1566 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1567 char_u *arg_end = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1568 char_u *name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1569 int len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1570 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1571 if ((flags & (ASSIGN_CONST | ASSIGN_FINAL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1572 && (flags & ASSIGN_FOR_LOOP) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1573 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1574 emsg(_(e_cannot_lock_environment_variable)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1575 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1576 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1577 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1578 // Find the end of the name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1579 ++arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1580 name = arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1581 len = get_env_len(&arg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1582 if (len == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1583 semsg(_(e_invalid_argument_str), name - 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1584 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1585 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1586 if (op != NULL && vim_strchr((char_u *)"+-*/%", *op) != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1587 semsg(_(e_wrong_variable_type_for_str_equal), op); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1588 else if (endchars != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1589 && vim_strchr(endchars, *skipwhite(arg)) == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1590 emsg(_(e_unexpected_characters_in_let)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1591 else if (!check_secure()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1592 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1593 char_u *tofree = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1594 int c1 = name[len]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1595 char_u *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1596 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1597 name[len] = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1598 p = tv_get_string_chk(tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1599 if (p != NULL && op != NULL && *op == '.') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1600 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1601 int mustfree = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1602 char_u *s = vim_getenv(name, &mustfree); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1603 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1604 if (s != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1605 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1606 p = tofree = concat_str(s, p); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1607 if (mustfree) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1608 vim_free(s); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1609 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1610 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1611 if (p != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1612 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1613 vim_setenv_ext(name, p); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1614 arg_end = arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1615 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1616 name[len] = c1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1617 vim_free(tofree); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1618 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1619 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1620 return arg_end; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1621 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1622 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1623 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1624 * Set an option, part of ex_let_one(). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1625 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1626 static char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1627 ex_let_option( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1628 char_u *arg, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1629 typval_T *tv, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1630 int flags, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1631 char_u *endchars, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1632 char_u *op) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1633 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1634 char_u *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1635 int scope; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1636 char_u *arg_end = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1637 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1638 if ((flags & (ASSIGN_CONST | ASSIGN_FINAL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1639 && (flags & ASSIGN_FOR_LOOP) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1640 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1641 emsg(_(e_cannot_lock_option)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1642 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1643 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1644 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1645 // Find the end of the name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1646 p = find_option_end(&arg, &scope); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1647 if (p == NULL || (endchars != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1648 && vim_strchr(endchars, *skipwhite(p)) == NULL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1649 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1650 emsg(_(e_unexpected_characters_in_let)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1651 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1652 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1653 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1654 int c1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1655 long n = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1656 getoption_T opt_type; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1657 long numval; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1658 char_u *stringval = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1659 char_u *s = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1660 int failed = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1661 int opt_p_flags; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1662 char_u *tofree = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1663 char_u numbuf[NUMBUFLEN]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1664 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1665 c1 = *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1666 *p = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1667 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1668 opt_type = get_option_value(arg, &numval, &stringval, &opt_p_flags, scope); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1669 if (opt_type == gov_unknown && arg[0] != 't' && arg[1] != '_') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1670 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1671 semsg(_(e_unknown_option_str_2), arg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1672 goto theend; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1673 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1674 if (op != NULL && *op != '=' |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1675 && (((opt_type == gov_bool || opt_type == gov_number) && *op == '.') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1676 || (opt_type == gov_string && *op != '.'))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1677 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1678 semsg(_(e_wrong_variable_type_for_str_equal), op); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1679 goto theend; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1680 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1681 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1682 if ((opt_type == gov_bool |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1683 || opt_type == gov_number |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1684 || opt_type == gov_hidden_bool |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1685 || opt_type == gov_hidden_number) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1686 && (tv->v_type != VAR_STRING || !in_vim9script())) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1687 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1688 if (opt_type == gov_bool || opt_type == gov_hidden_bool) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1689 // bool, possibly hidden |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1690 n = (long)tv_get_bool_chk(tv, &failed); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1691 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1692 // number, possibly hidden |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1693 n = (long)tv_get_number_chk(tv, &failed); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1694 if (failed) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1695 goto theend; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1696 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1697 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1698 if ((opt_p_flags & P_FUNC) && (tv->v_type == VAR_PARTIAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1699 || tv->v_type == VAR_FUNC)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1700 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1701 // If the option can be set to a function reference or a lambda |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1702 // and the passed value is a function reference, then convert it to |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1703 // the name (string) of the function reference. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1704 s = tv2string(tv, &tofree, numbuf, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1705 if (s == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1706 goto theend; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1707 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1708 // Avoid setting a string option to the text "v:false" or similar. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1709 // In Vim9 script also don't convert a number to string. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1710 else if (tv->v_type != VAR_BOOL && tv->v_type != VAR_SPECIAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1711 && (!in_vim9script() || tv->v_type != VAR_NUMBER)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1712 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1713 s = tv_get_string_chk(tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1714 if (s == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1715 goto theend; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1716 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1717 else if (opt_type == gov_string || opt_type == gov_hidden_string) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1718 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1719 emsg(_(e_string_required)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1720 goto theend; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1721 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1722 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1723 if (op != NULL && *op != '=') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1724 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1725 // number, in legacy script also bool |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1726 if (opt_type == gov_number |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1727 || (opt_type == gov_bool && !in_vim9script())) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1728 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1729 switch (*op) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1730 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1731 case '+': n = numval + n; break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1732 case '-': n = numval - n; break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1733 case '*': n = numval * n; break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1734 case '/': n = (long)num_divide(numval, n, &failed); break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1735 case '%': n = (long)num_modulus(numval, n, &failed); break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1736 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1737 s = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1738 if (failed) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1739 goto theend; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1740 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1741 else if (opt_type == gov_string && stringval != NULL && s != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1742 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1743 // string |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1744 s = concat_str(stringval, s); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1745 vim_free(stringval); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1746 stringval = s; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1747 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1748 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1749 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1750 char *err = set_option_value(arg, n, s, scope); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1751 arg_end = p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1752 if (err != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1753 emsg(_(err)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1754 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1755 theend: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1756 *p = c1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1757 vim_free(stringval); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1758 vim_free(tofree); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1759 return arg_end; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1760 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1761 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1762 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1763 * Set a register, part of ex_let_one(). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1764 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1765 static char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1766 ex_let_register( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1767 char_u *arg, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1768 typval_T *tv, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1769 int flags, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1770 char_u *endchars, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1771 char_u *op) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1772 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1773 char_u *arg_end = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1774 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1775 if ((flags & (ASSIGN_CONST | ASSIGN_FINAL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1776 && (flags & ASSIGN_FOR_LOOP) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1777 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1778 emsg(_(e_cannot_lock_register)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1779 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1780 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1781 ++arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1782 if (op != NULL && vim_strchr((char_u *)"+-*/%", *op) != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1783 semsg(_(e_wrong_variable_type_for_str_equal), op); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1784 else if (endchars != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1785 && vim_strchr(endchars, *skipwhite(arg + 1)) == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1786 emsg(_(e_unexpected_characters_in_let)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1787 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1788 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1789 char_u *ptofree = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1790 char_u *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1791 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1792 p = tv_get_string_chk(tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1793 if (p != NULL && op != NULL && *op == '.') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1794 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1795 char_u *s = get_reg_contents(*arg == '@' |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1796 ? '"' : *arg, GREG_EXPR_SRC); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1797 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1798 if (s != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1799 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1800 p = ptofree = concat_str(s, p); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1801 vim_free(s); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1802 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1803 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1804 if (p != NULL) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1805 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1806 write_reg_contents(*arg == '@' ? '"' : *arg, p, -1, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1807 arg_end = arg + 1; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1808 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1809 vim_free(ptofree); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1810 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1811 return arg_end; |
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Fix line endings issue
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diff
changeset
|
1812 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1813 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1814 /* |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1815 * Set one item of ":let var = expr" or ":let [v1, v2] = list" to its value. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1816 * Returns a pointer to the char just after the var name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1817 * Returns NULL if there is an error. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1818 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1819 static char_u * |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1820 ex_let_one( |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1821 char_u *arg, // points to variable name |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1822 typval_T *tv, // value to assign to variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1823 int copy, // copy value from "tv" |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1824 int flags, // ASSIGN_CONST, ASSIGN_FINAL, etc. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1825 char_u *endchars, // valid chars after variable name or NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1826 char_u *op, // "+", "-", "." or NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1827 int var_idx) // variable index for "let [a, b] = list" |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1828 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1829 char_u *arg_end = NULL; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1830 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1831 if (in_vim9script() && (flags & (ASSIGN_NO_DECL | ASSIGN_DECL)) == 0 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1832 && (flags & (ASSIGN_CONST | ASSIGN_FINAL)) == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1833 && vim_strchr((char_u *)"$@&", *arg) != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1834 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1835 vim9_declare_error(arg); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1836 return NULL; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1837 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1838 |
33913
a259471e74fe
patch 9.0.2156: Vim9: can use typealias in assignment
Christian Brabandt <cb@256bit.org>
parents:
33682
diff
changeset
|
1839 if (check_typval_is_value(tv) == FAIL) |
33678
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1840 return NULL; |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1841 |
32670
695b50472e85
Fix line endings issue
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diff
changeset
|
1842 if (*arg == '$') |
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Fix line endings issue
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diff
changeset
|
1843 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1844 // ":let $VAR = expr": Set environment variable. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1845 return ex_let_env(arg, tv, flags, endchars, op); |
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diff
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|
1846 } |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1847 else if (*arg == '&') |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1848 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1849 // ":let &option = expr": Set option value. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1850 // ":let &l:option = expr": Set local option value. |
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Fix line endings issue
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diff
changeset
|
1851 // ":let &g:option = expr": Set global option value. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1852 // ":for &ts in range(8)": Set option value for for loop |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1853 return ex_let_option(arg, tv, flags, endchars, op); |
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Fix line endings issue
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diff
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|
1854 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1855 else if (*arg == '@') |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1856 { |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1857 // ":let @r = expr": Set register contents. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1858 return ex_let_register(arg, tv, flags, endchars, op); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
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|
1859 } |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1860 else if (eval_isnamec1(*arg) || *arg == '{') |
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Fix line endings issue
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diff
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|
1861 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1862 lval_T lv; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1863 char_u *p; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1864 int lval_flags = (flags & (ASSIGN_NO_DECL | ASSIGN_DECL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1865 ? GLV_NO_DECL : 0; |
33466
3de472480e91
patch 9.0.1986: Vim9: accepting type-annotations
Christian Brabandt <cb@256bit.org>
parents:
33456
diff
changeset
|
1866 lval_flags |= (flags & ASSIGN_FOR_LOOP) ? GLV_FOR_LOOP : 0; |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1867 if (op != NULL && *op != '=') |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1868 lval_flags |= GLV_ASSIGN_WITH_OP; |
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Fix line endings issue
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changeset
|
1869 |
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diff
changeset
|
1870 // ":let var = expr": Set internal variable. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1871 // ":let var: type = expr": Set internal variable with type. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1872 // ":let {expr} = expr": Idem, name made with curly braces |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1873 p = get_lval(arg, tv, &lv, FALSE, FALSE, lval_flags, FNE_CHECK_START); |
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Fix line endings issue
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diff
changeset
|
1874 if (p != NULL && lv.ll_name != NULL) |
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|
1875 { |
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changeset
|
1876 if (endchars != NULL && vim_strchr(endchars, |
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Fix line endings issue
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changeset
|
1877 *skipwhite(lv.ll_name_end)) == NULL) |
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diff
changeset
|
1878 { |
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Fix line endings issue
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changeset
|
1879 emsg(_(e_unexpected_characters_in_let)); |
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diff
changeset
|
1880 } |
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changeset
|
1881 else |
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changeset
|
1882 { |
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changeset
|
1883 set_var_lval(&lv, p, tv, copy, flags, op, var_idx); |
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changeset
|
1884 arg_end = lv.ll_name_end; |
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changeset
|
1885 } |
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changeset
|
1886 } |
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changeset
|
1887 clear_lval(&lv); |
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changeset
|
1888 } |
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changeset
|
1889 else |
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|
1890 semsg(_(e_invalid_argument_str), arg); |
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changeset
|
1891 |
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changeset
|
1892 return arg_end; |
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|
1893 } |
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changeset
|
1894 |
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changeset
|
1895 /* |
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changeset
|
1896 * ":unlet[!] var1 ... " command. |
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changeset
|
1897 */ |
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changeset
|
1898 void |
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diff
changeset
|
1899 ex_unlet(exarg_T *eap) |
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changeset
|
1900 { |
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changeset
|
1901 ex_unletlock(eap, eap->arg, 0, 0, do_unlet_var, NULL); |
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|
1902 } |
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|
1903 |
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changeset
|
1904 /* |
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changeset
|
1905 * ":lockvar" and ":unlockvar" commands |
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changeset
|
1906 */ |
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changeset
|
1907 void |
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changeset
|
1908 ex_lockvar(exarg_T *eap) |
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changeset
|
1909 { |
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changeset
|
1910 char_u *arg = eap->arg; |
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changeset
|
1911 int deep = 2; |
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changeset
|
1912 |
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changeset
|
1913 if (eap->forceit) |
695b50472e85
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changeset
|
1914 deep = -1; |
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changeset
|
1915 else if (vim_isdigit(*arg)) |
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changeset
|
1916 { |
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changeset
|
1917 deep = getdigits(&arg); |
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diff
changeset
|
1918 arg = skipwhite(arg); |
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changeset
|
1919 } |
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changeset
|
1920 |
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changeset
|
1921 ex_unletlock(eap, arg, deep, 0, do_lock_var, NULL); |
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changeset
|
1922 } |
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changeset
|
1923 |
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|
1924 /* |
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changeset
|
1925 * ":unlet", ":lockvar" and ":unlockvar" are quite similar. |
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|
1926 * Also used for Vim9 script. "callback" is invoked as: |
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diff
changeset
|
1927 * callback(&lv, name_end, eap, deep, cookie) |
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1928 */ |
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1929 void |
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1930 ex_unletlock( |
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1931 exarg_T *eap, |
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1932 char_u *argstart, |
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1933 int deep, |
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1934 int glv_flags, |
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1935 int (*callback)(lval_T *, char_u *, exarg_T *, int, void *), |
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1936 void *cookie) |
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1937 { |
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1938 char_u *arg = argstart; |
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1939 char_u *name_end; |
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1940 int error = FALSE; |
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1941 lval_T lv; |
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1942 |
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1943 do |
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1944 { |
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1945 if (*arg == '$') |
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|
1946 { |
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1947 lv.ll_name = arg; |
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1948 lv.ll_tv = NULL; |
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|
1949 ++arg; |
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1950 if (get_env_len(&arg) == 0) |
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|
1951 { |
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1952 semsg(_(e_invalid_argument_str), arg - 1); |
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1953 return; |
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|
1954 } |
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|
1955 if (!error && !eap->skip |
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1956 && callback(&lv, arg, eap, deep, cookie) == FAIL) |
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1957 error = TRUE; |
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1958 name_end = arg; |
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|
1959 } |
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|
1960 else |
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|
1961 { |
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|
1962 // Parse the name and find the end. |
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1963 name_end = get_lval(arg, NULL, &lv, TRUE, eap->skip || error, |
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1964 glv_flags | GLV_NO_DECL, FNE_CHECK_START); |
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1965 if (lv.ll_name == NULL) |
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|
1966 error = TRUE; // error but continue parsing |
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1967 if (name_end == NULL || (!VIM_ISWHITE(*name_end) |
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|
1968 && !ends_excmd(*name_end))) |
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|
1969 { |
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|
1970 if (name_end != NULL) |
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|
1971 { |
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|
1972 emsg_severe = TRUE; |
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|
1973 semsg(_(e_trailing_characters_str), name_end); |
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|
1974 } |
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|
1975 if (!(eap->skip || error)) |
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|
1976 clear_lval(&lv); |
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|
1977 break; |
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|
1978 } |
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|
1979 |
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|
1980 if (!error && !eap->skip |
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|
1981 && callback(&lv, name_end, eap, deep, cookie) == FAIL) |
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|
1982 error = TRUE; |
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changeset
|
1983 |
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changeset
|
1984 if (!eap->skip) |
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changeset
|
1985 clear_lval(&lv); |
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diff
changeset
|
1986 } |
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diff
changeset
|
1987 |
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changeset
|
1988 arg = skipwhite(name_end); |
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|
1989 } while (!ends_excmd2(name_end, arg)); |
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diff
changeset
|
1990 |
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|
1991 set_nextcmd(eap, arg); |
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|
1992 } |
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changeset
|
1993 |
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|
1994 static int |
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|
1995 do_unlet_var( |
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changeset
|
1996 lval_T *lp, |
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diff
changeset
|
1997 char_u *name_end, |
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diff
changeset
|
1998 exarg_T *eap, |
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diff
changeset
|
1999 int deep UNUSED, |
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changeset
|
2000 void *cookie UNUSED) |
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diff
changeset
|
2001 { |
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diff
changeset
|
2002 int forceit = eap->forceit; |
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diff
changeset
|
2003 int ret = OK; |
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diff
changeset
|
2004 int cc; |
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diff
changeset
|
2005 |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2006 if (lp->ll_tv == NULL) |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2007 { |
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diff
changeset
|
2008 cc = *name_end; |
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Fix line endings issue
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diff
changeset
|
2009 *name_end = NUL; |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2010 |
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parents:
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diff
changeset
|
2011 // Environment variable, normal name or expanded name. |
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Fix line endings issue
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parents:
32669
diff
changeset
|
2012 if (*lp->ll_name == '$') |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2013 vim_unsetenv_ext(lp->ll_name + 1); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2014 else if (do_unlet(lp->ll_name, forceit) == FAIL) |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2015 ret = FAIL; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2016 *name_end = cc; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2017 } |
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Fix line endings issue
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parents:
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diff
changeset
|
2018 else if ((lp->ll_list != NULL |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2019 && value_check_lock(lp->ll_list->lv_lock, lp->ll_name, FALSE)) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2020 || (lp->ll_dict != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2021 && value_check_lock(lp->ll_dict->dv_lock, lp->ll_name, FALSE))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2022 return FAIL; |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2023 else if (lp->ll_range) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2024 list_unlet_range(lp->ll_list, lp->ll_li, lp->ll_n1, |
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Fix line endings issue
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diff
changeset
|
2025 !lp->ll_empty2, lp->ll_n2); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2026 else if (lp->ll_list != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2027 // unlet a List item. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2028 listitem_remove(lp->ll_list, lp->ll_li); |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2029 else |
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parents:
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diff
changeset
|
2030 // unlet a Dictionary item. |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2031 dictitem_remove(lp->ll_dict, lp->ll_di, "unlet"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2032 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2033 return ret; |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2034 } |
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diff
changeset
|
2035 |
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parents:
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diff
changeset
|
2036 /* |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
2037 * Unlet one item or a range of items from a list. |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
2038 * Return OK or FAIL. |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2039 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2040 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2041 list_unlet_range( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2042 list_T *l, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2043 listitem_T *li_first, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2044 long n1_arg, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2045 int has_n2, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2046 long n2) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2047 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2048 listitem_T *li = li_first; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2049 int n1 = n1_arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
2050 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2051 // Delete a range of List items. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2052 li = li_first; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2053 n1 = n1_arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2054 while (li != NULL && (!has_n2 || n2 >= n1)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
2055 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2056 listitem_T *next = li->li_next; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2057 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2058 listitem_remove(l, li); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2059 li = next; |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2060 ++n1; |
695b50472e85
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parents:
32669
diff
changeset
|
2061 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2062 } |
695b50472e85
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parents:
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diff
changeset
|
2063 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2064 * "unlet" a variable. Return OK if it existed, FAIL if not. |
695b50472e85
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parents:
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diff
changeset
|
2065 * When "forceit" is TRUE don't complain if the variable doesn't exist. |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2066 */ |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2067 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2068 do_unlet(char_u *name, int forceit) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2069 { |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2070 hashtab_T *ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2071 hashitem_T *hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2072 char_u *varname = NULL; // init to shut up gcc |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2073 dict_T *d; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2074 dictitem_T *di; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2075 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2076 // can't :unlet a script variable in Vim9 script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2077 if (in_vim9script() && check_vim9_unlet(name) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2078 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2079 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2080 ht = find_var_ht(name, &varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2081 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2082 // can't :unlet a script variable in Vim9 script from a function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2083 if (ht == get_script_local_ht() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2084 && SCRIPT_ID_VALID(current_sctx.sc_sid) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2085 && SCRIPT_ITEM(current_sctx.sc_sid)->sn_version |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2086 == SCRIPT_VERSION_VIM9 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2087 && check_vim9_unlet(name) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2088 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2089 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2090 if (ht != NULL && *varname != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2091 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2092 d = get_current_funccal_dict(ht); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2093 if (d == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2094 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2095 if (ht == &globvarht) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2096 d = &globvardict; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2097 else if (ht == &compat_hashtab) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2098 d = &vimvardict; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2099 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2100 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2101 di = find_var_in_ht(ht, *name, (char_u *)"", FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2102 d = di == NULL ? NULL : di->di_tv.vval.v_dict; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2103 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2104 if (d == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2105 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2106 internal_error("do_unlet()"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2107 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2108 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2109 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2110 hi = hash_find(ht, varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2111 if (HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2112 hi = find_hi_in_scoped_ht(name, &ht); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2113 if (hi != NULL && !HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2114 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2115 di = HI2DI(hi); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2116 if (var_check_fixed(di->di_flags, name, FALSE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2117 || var_check_ro(di->di_flags, name, FALSE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2118 || value_check_lock(d->dv_lock, name, FALSE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2119 || check_hashtab_frozen(ht, "unlet")) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2120 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2121 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2122 delete_var(ht, hi); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2123 return OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2124 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2125 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2126 if (forceit) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2127 return OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2128 semsg(_(e_no_such_variable_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2129 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2130 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2131 |
33393
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2132 static void |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2133 report_lockvar_member(char *msg, lval_T *lp) |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2134 { |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2135 int did_alloc = FALSE; |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2136 char_u *vname = (char_u *)""; |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2137 char_u *class_name = lp->ll_class != NULL |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2138 ? lp->ll_class->class_name : (char_u *)""; |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2139 if (lp->ll_name != NULL) |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2140 { |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2141 if (lp->ll_name_end == NULL) |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2142 vname = lp->ll_name; |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2143 else |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2144 { |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2145 vname = vim_strnsave(lp->ll_name, lp->ll_name_end - lp->ll_name); |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2146 if (vname == NULL) |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2147 return; |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2148 did_alloc = TRUE; |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2149 } |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2150 } |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2151 semsg(_(msg), vname, class_name); |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2152 if (did_alloc) |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2153 vim_free(vname); |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2154 } |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2155 |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2156 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2157 * Lock or unlock variable indicated by "lp". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2158 * "deep" is the levels to go (-1 for unlimited); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2159 * "lock" is TRUE for ":lockvar", FALSE for ":unlockvar". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2160 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2161 static int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2162 do_lock_var( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2163 lval_T *lp, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2164 char_u *name_end, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2165 exarg_T *eap, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2166 int deep, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2167 void *cookie UNUSED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2168 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2169 int lock = eap->cmdidx == CMD_lockvar; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2170 int ret = OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2171 int cc; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2172 dictitem_T *di; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2173 |
33393
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2174 #ifdef LOG_LOCKVAR |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2175 ch_log(NULL, "LKVAR: do_lock_var(): name %s, is_root %d", lp->ll_name, lp->ll_is_root); |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2176 #endif |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2177 |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2178 if (lp->ll_tv == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2179 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2180 cc = *name_end; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2181 *name_end = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2182 if (*lp->ll_name == '$') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2183 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2184 semsg(_(e_cannot_lock_or_unlock_variable_str), lp->ll_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2185 ret = FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2186 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2187 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2188 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2189 // Normal name or expanded name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2190 di = find_var(lp->ll_name, NULL, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2191 if (di == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2192 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2193 if (in_vim9script()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2194 semsg(_(e_cannot_find_variable_to_unlock_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2195 lp->ll_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2196 ret = FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2197 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2198 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2199 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2200 if ((di->di_flags & DI_FLAGS_FIX) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2201 && di->di_tv.v_type != VAR_DICT |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2202 && di->di_tv.v_type != VAR_LIST) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2203 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2204 // For historic reasons this error is not given for a list |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2205 // or dict. E.g., the b: dict could be locked/unlocked. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2206 semsg(_(e_cannot_lock_or_unlock_variable_str), lp->ll_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2207 ret = FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2208 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2209 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2210 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2211 if (in_vim9script()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2212 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2213 svar_T *sv = find_typval_in_script(&di->di_tv, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2214 0, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2215 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2216 if (sv != NULL && sv->sv_const != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2217 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2218 semsg(_(e_cannot_change_readonly_variable_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2219 lp->ll_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2220 ret = FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2221 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2222 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2223 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2224 if (ret == OK) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2225 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2226 if (lock) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2227 di->di_flags |= DI_FLAGS_LOCK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2228 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2229 di->di_flags &= ~DI_FLAGS_LOCK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2230 if (deep != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2231 item_lock(&di->di_tv, deep, lock, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2232 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2233 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2234 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2235 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2236 *name_end = cc; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2237 } |
33393
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2238 else if (deep == 0 && lp->ll_object == NULL && lp->ll_class == NULL) |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2239 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2240 // nothing to do |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2241 } |
33393
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2242 else if (lp->ll_is_root) |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2243 // (un)lock the item. |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2244 item_lock(lp->ll_tv, deep, lock, FALSE); |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2245 else if (lp->ll_range) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2246 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2247 listitem_T *li = lp->ll_li; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2248 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2249 // (un)lock a range of List items. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2250 while (li != NULL && (lp->ll_empty2 || lp->ll_n2 >= lp->ll_n1)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2251 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2252 item_lock(&li->li_tv, deep, lock, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2253 li = li->li_next; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2254 ++lp->ll_n1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2255 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2256 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2257 else if (lp->ll_list != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2258 // (un)lock a List item. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2259 item_lock(&lp->ll_li->li_tv, deep, lock, FALSE); |
33393
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2260 else if (lp->ll_object != NULL) // This check must be before ll_class. |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2261 { |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2262 // (un)lock an object variable. |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2263 report_lockvar_member(e_cannot_lock_object_variable_str, lp); |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2264 ret = FAIL; |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2265 } |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2266 else if (lp->ll_class != NULL) |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2267 { |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2268 // (un)lock a class variable. |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2269 report_lockvar_member(e_cannot_lock_class_variable_str, lp); |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2270 ret = FAIL; |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2271 } |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2272 else |
33393
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2273 { |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2274 // (un)lock a Dictionary item. |
33393
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2275 if (lp->ll_di == NULL) |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2276 { |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2277 emsg(_(e_dictionary_required)); |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2278 ret = FAIL; |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2279 } |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2280 else |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2281 item_lock(&lp->ll_di->di_tv, deep, lock, FALSE); |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2282 } |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2283 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2284 return ret; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2285 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2286 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2287 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2288 * Lock or unlock an item. "deep" is nr of levels to go. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2289 * When "check_refcount" is TRUE do not lock a list or dict with a reference |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2290 * count larger than 1. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2291 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2292 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2293 item_lock(typval_T *tv, int deep, int lock, int check_refcount) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2294 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2295 static int recurse = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2296 list_T *l; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2297 listitem_T *li; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2298 dict_T *d; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2299 blob_T *b; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2300 hashitem_T *hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2301 int todo; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2302 |
33393
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2303 #ifdef LOG_LOCKVAR |
33456
4a62e78803db
patch 9.0.1982: vim9: clean up from v9.0.1955
Christian Brabandt <cb@256bit.org>
parents:
33393
diff
changeset
|
2304 ch_log(NULL, "LKVAR: item_lock(): type %s", vartype_name(tv->v_type)); |
33393
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2305 #endif |
016d8f863230
patch 9.0.1955: Vim9: lockvar issues with objects/classes
Christian Brabandt <cb@256bit.org>
parents:
33339
diff
changeset
|
2306 |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2307 if (recurse >= DICT_MAXNEST) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2308 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2309 emsg(_(e_variable_nested_too_deep_for_unlock)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2310 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2311 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2312 if (deep == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2313 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2314 ++recurse; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2315 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2316 // lock/unlock the item itself |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2317 if (lock) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2318 tv->v_lock |= VAR_LOCKED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2319 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2320 tv->v_lock &= ~VAR_LOCKED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2321 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2322 switch (tv->v_type) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2323 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2324 case VAR_UNKNOWN: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2325 case VAR_ANY: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2326 case VAR_VOID: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2327 case VAR_NUMBER: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2328 case VAR_BOOL: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2329 case VAR_STRING: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2330 case VAR_FUNC: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2331 case VAR_PARTIAL: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2332 case VAR_FLOAT: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2333 case VAR_SPECIAL: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2334 case VAR_JOB: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2335 case VAR_CHANNEL: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2336 case VAR_INSTR: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2337 case VAR_CLASS: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2338 case VAR_OBJECT: |
33678
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
2339 case VAR_TYPEALIAS: |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2340 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2341 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2342 case VAR_BLOB: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2343 if ((b = tv->vval.v_blob) != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2344 && !(check_refcount && b->bv_refcount > 1)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2345 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2346 if (lock) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2347 b->bv_lock |= VAR_LOCKED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2348 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2349 b->bv_lock &= ~VAR_LOCKED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2350 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2351 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2352 case VAR_LIST: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2353 if ((l = tv->vval.v_list) != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2354 && !(check_refcount && l->lv_refcount > 1)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2355 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2356 if (lock) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2357 l->lv_lock |= VAR_LOCKED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2358 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2359 l->lv_lock &= ~VAR_LOCKED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2360 if (deep < 0 || deep > 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2361 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2362 if (l->lv_first == &range_list_item) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2363 l->lv_lock |= VAR_ITEMS_LOCKED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2364 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2365 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2366 // recursive: lock/unlock the items the List contains |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2367 CHECK_LIST_MATERIALIZE(l); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2368 FOR_ALL_LIST_ITEMS(l, li) item_lock(&li->li_tv, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2369 deep - 1, lock, check_refcount); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2370 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2371 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2372 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2373 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2374 case VAR_DICT: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2375 if ((d = tv->vval.v_dict) != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2376 && !(check_refcount && d->dv_refcount > 1)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2377 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2378 if (lock) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2379 d->dv_lock |= VAR_LOCKED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2380 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2381 d->dv_lock &= ~VAR_LOCKED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2382 if (deep < 0 || deep > 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2383 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2384 // recursive: lock/unlock the items the List contains |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2385 todo = (int)d->dv_hashtab.ht_used; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2386 FOR_ALL_HASHTAB_ITEMS(&d->dv_hashtab, hi, todo) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2387 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2388 if (!HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2389 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2390 --todo; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2391 item_lock(&HI2DI(hi)->di_tv, deep - 1, lock, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2392 check_refcount); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2393 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2394 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2395 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2396 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2397 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2398 --recurse; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2399 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2400 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2401 #if (defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)) || defined(PROTO) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2402 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2403 * Delete all "menutrans_" variables. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2404 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2405 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2406 del_menutrans_vars(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2407 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2408 hashitem_T *hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2409 int todo; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2410 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2411 hash_lock(&globvarht); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2412 todo = (int)globvarht.ht_used; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2413 for (hi = globvarht.ht_array; todo > 0 && !got_int; ++hi) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2414 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2415 if (!HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2416 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2417 --todo; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2418 if (STRNCMP(HI2DI(hi)->di_key, "menutrans_", 10) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2419 delete_var(&globvarht, hi); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2420 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2421 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2422 hash_unlock(&globvarht); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2423 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2424 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2425 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2426 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2427 * Local string buffer for the next two functions to store a variable name |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2428 * with its prefix. Allocated in cat_prefix_varname(), freed later in |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2429 * get_user_var_name(). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2430 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2431 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2432 static char_u *varnamebuf = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2433 static int varnamebuflen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2434 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2435 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2436 * Function to concatenate a prefix and a variable name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2437 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2438 char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2439 cat_prefix_varname(int prefix, char_u *name) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2440 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2441 int len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2442 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2443 len = (int)STRLEN(name) + 3; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2444 if (len > varnamebuflen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2445 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2446 vim_free(varnamebuf); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2447 len += 10; // some additional space |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2448 varnamebuf = alloc(len); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2449 if (varnamebuf == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2450 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2451 varnamebuflen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2452 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2453 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2454 varnamebuflen = len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2455 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2456 *varnamebuf = prefix; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2457 varnamebuf[1] = ':'; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2458 STRCPY(varnamebuf + 2, name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2459 return varnamebuf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2460 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2461 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2462 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2463 * Function given to ExpandGeneric() to obtain the list of user defined |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2464 * (global/buffer/window/built-in) variable names. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2465 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2466 char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2467 get_user_var_name(expand_T *xp, int idx) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2468 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2469 static long_u gdone; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2470 static long_u bdone; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2471 static long_u wdone; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2472 static long_u tdone; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2473 static int vidx; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2474 static hashitem_T *hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2475 hashtab_T *ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2476 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2477 if (idx == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2478 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2479 gdone = bdone = wdone = vidx = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2480 tdone = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2481 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2482 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2483 // Global variables |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2484 if (gdone < globvarht.ht_used) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2485 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2486 if (gdone++ == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2487 hi = globvarht.ht_array; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2488 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2489 ++hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2490 while (HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2491 ++hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2492 if (STRNCMP("g:", xp->xp_pattern, 2) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2493 return cat_prefix_varname('g', hi->hi_key); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2494 return hi->hi_key; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2495 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2496 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2497 // b: variables |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2498 ht = &prevwin_curwin()->w_buffer->b_vars->dv_hashtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2499 if (bdone < ht->ht_used) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2500 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2501 if (bdone++ == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2502 hi = ht->ht_array; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2503 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2504 ++hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2505 while (HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2506 ++hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2507 return cat_prefix_varname('b', hi->hi_key); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2508 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2509 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2510 // w: variables |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2511 ht = &prevwin_curwin()->w_vars->dv_hashtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2512 if (wdone < ht->ht_used) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2513 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2514 if (wdone++ == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2515 hi = ht->ht_array; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2516 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2517 ++hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2518 while (HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2519 ++hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2520 return cat_prefix_varname('w', hi->hi_key); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2521 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2522 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2523 // t: variables |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2524 ht = &curtab->tp_vars->dv_hashtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2525 if (tdone < ht->ht_used) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2526 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2527 if (tdone++ == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2528 hi = ht->ht_array; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2529 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2530 ++hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2531 while (HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2532 ++hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2533 return cat_prefix_varname('t', hi->hi_key); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2534 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2535 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2536 // v: variables |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2537 if (vidx < VV_LEN) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2538 return cat_prefix_varname('v', (char_u *)vimvars[vidx++].vv_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2539 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2540 VIM_CLEAR(varnamebuf); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2541 varnamebuflen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2542 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2543 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2544 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2545 char * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2546 get_var_special_name(int nr) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2547 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2548 switch (nr) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2549 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2550 case VVAL_FALSE: return in_vim9script() ? "false" : "v:false"; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2551 case VVAL_TRUE: return in_vim9script() ? "true" : "v:true"; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2552 case VVAL_NULL: return in_vim9script() ? "null" : "v:null"; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2553 case VVAL_NONE: return "v:none"; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2554 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2555 internal_error("get_var_special_name()"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2556 return "42"; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2557 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2558 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2559 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2560 * Returns the global variable dictionary |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2561 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2562 dict_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2563 get_globvar_dict(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2564 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2565 return &globvardict; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2566 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2567 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2568 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2569 * Returns the global variable hash table |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2570 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2571 hashtab_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2572 get_globvar_ht(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2573 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2574 return &globvarht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2575 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2576 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2577 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2578 * Returns the v: variable dictionary |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2579 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2580 dict_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2581 get_vimvar_dict(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2582 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2583 return &vimvardict; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2584 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2585 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2586 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2587 * Returns the index of a v:variable. Negative if not found. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2588 * Returns DI_ flags in "di_flags". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2589 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2590 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2591 find_vim_var(char_u *name, int *di_flags) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2592 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2593 dictitem_T *di = find_var_in_ht(&vimvarht, 0, name, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2594 struct vimvar *vv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2595 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2596 if (di == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2597 return -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2598 *di_flags = di->di_flags; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2599 vv = (struct vimvar *)((char *)di - offsetof(vimvar_T, vv_di)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2600 return (int)(vv - vimvars); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2601 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2602 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2603 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2604 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2605 * Set type of v: variable to "type". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2606 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2607 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2608 set_vim_var_type(int idx, vartype_T type) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2609 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2610 vimvars[idx].vv_tv_type = type; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2611 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2612 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2613 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2614 * Set number v: variable to "val". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2615 * Note that this does not set the type, use set_vim_var_type() for that. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2616 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2617 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2618 set_vim_var_nr(int idx, varnumber_T val) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2619 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2620 vimvars[idx].vv_nr = val; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2621 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2622 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2623 char * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2624 get_vim_var_name(int idx) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2625 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2626 return vimvars[idx].vv_name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2627 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2628 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2629 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2630 * Get typval_T v: variable value. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2631 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2632 typval_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2633 get_vim_var_tv(int idx) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2634 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2635 return &vimvars[idx].vv_tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2636 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2637 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2638 type_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2639 get_vim_var_type(int idx, garray_T *type_list) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2640 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2641 if (vimvars[idx].vv_type != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2642 return vimvars[idx].vv_type; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2643 return typval2type_vimvar(&vimvars[idx].vv_tv, type_list); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2644 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2645 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2646 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2647 * Set v: variable to "tv". Only accepts the same type. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2648 * Takes over the value of "tv". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2649 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2650 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2651 set_vim_var_tv(int idx, typval_T *tv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2652 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2653 if (vimvars[idx].vv_tv_type != tv->v_type) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2654 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2655 emsg(_(e_type_mismatch_for_v_variable)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2656 clear_tv(tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2657 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2658 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2659 // VV_RO is also checked when compiling, but let's check here as well. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2660 if (vimvars[idx].vv_flags & VV_RO) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2661 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2662 semsg(_(e_cannot_change_readonly_variable_str), vimvars[idx].vv_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2663 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2664 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2665 if (sandbox && (vimvars[idx].vv_flags & VV_RO_SBX)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2666 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2667 semsg(_(e_cannot_set_variable_in_sandbox_str), vimvars[idx].vv_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2668 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2669 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2670 clear_tv(&vimvars[idx].vv_di.di_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2671 vimvars[idx].vv_di.di_tv = *tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2672 return OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2673 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2674 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2675 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2676 * Get number v: variable value. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2677 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2678 varnumber_T |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2679 get_vim_var_nr(int idx) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2680 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2681 return vimvars[idx].vv_nr; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2682 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2683 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2684 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2685 * Get string v: variable value. Uses a static buffer, can only be used once. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2686 * If the String variable has never been set, return an empty string. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2687 * Never returns NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2688 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2689 char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2690 get_vim_var_str(int idx) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2691 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2692 return tv_get_string(&vimvars[idx].vv_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2693 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2694 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2695 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2696 * Get List v: variable value. Caller must take care of reference count when |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2697 * needed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2698 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2699 list_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2700 get_vim_var_list(int idx) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2701 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2702 return vimvars[idx].vv_list; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2703 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2704 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2705 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2706 * Get Dict v: variable value. Caller must take care of reference count when |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2707 * needed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2708 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2709 dict_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2710 get_vim_var_dict(int idx) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2711 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2712 return vimvars[idx].vv_dict; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2713 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2714 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2715 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2716 * Set v:char to character "c". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2717 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2718 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2719 set_vim_var_char(int c) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2720 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2721 char_u buf[MB_MAXBYTES + 1]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2722 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2723 if (has_mbyte) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2724 buf[(*mb_char2bytes)(c, buf)] = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2725 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2726 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2727 buf[0] = c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2728 buf[1] = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2729 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2730 set_vim_var_string(VV_CHAR, buf, -1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2731 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2732 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2733 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2734 * Set v:count to "count" and v:count1 to "count1". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2735 * When "set_prevcount" is TRUE first set v:prevcount from v:count. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2736 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2737 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2738 set_vcount( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2739 long count, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2740 long count1, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2741 int set_prevcount) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2742 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2743 if (set_prevcount) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2744 vimvars[VV_PREVCOUNT].vv_nr = vimvars[VV_COUNT].vv_nr; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2745 vimvars[VV_COUNT].vv_nr = count; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2746 vimvars[VV_COUNT1].vv_nr = count1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2747 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2748 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2749 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2750 * Save variables that might be changed as a side effect. Used when executing |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2751 * a timer callback. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2752 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2753 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2754 save_vimvars(vimvars_save_T *vvsave) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2755 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2756 vvsave->vv_prevcount = vimvars[VV_PREVCOUNT].vv_nr; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2757 vvsave->vv_count = vimvars[VV_COUNT].vv_nr; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2758 vvsave->vv_count1 = vimvars[VV_COUNT1].vv_nr; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2759 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2760 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2761 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2762 * Restore variables saved by save_vimvars(). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2763 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2764 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2765 restore_vimvars(vimvars_save_T *vvsave) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2766 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2767 vimvars[VV_PREVCOUNT].vv_nr = vvsave->vv_prevcount; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2768 vimvars[VV_COUNT].vv_nr = vvsave->vv_count; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2769 vimvars[VV_COUNT1].vv_nr = vvsave->vv_count1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2770 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2771 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2772 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2773 * Set string v: variable to a copy of "val". If 'copy' is FALSE, then set the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2774 * value. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2775 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2776 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2777 set_vim_var_string( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2778 int idx, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2779 char_u *val, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2780 int len) // length of "val" to use or -1 (whole string) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2781 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2782 clear_tv(&vimvars[idx].vv_di.di_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2783 vimvars[idx].vv_tv_type = VAR_STRING; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2784 if (val == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2785 vimvars[idx].vv_str = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2786 else if (len == -1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2787 vimvars[idx].vv_str = vim_strsave(val); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2788 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2789 vimvars[idx].vv_str = vim_strnsave(val, len); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2790 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2791 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2792 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2793 * Set List v: variable to "val". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2794 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2795 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2796 set_vim_var_list(int idx, list_T *val) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2797 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2798 clear_tv(&vimvars[idx].vv_di.di_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2799 vimvars[idx].vv_tv_type = VAR_LIST; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2800 vimvars[idx].vv_list = val; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2801 if (val != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2802 ++val->lv_refcount; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2803 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2804 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2805 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2806 * Set Dictionary v: variable to "val". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2807 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2808 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2809 set_vim_var_dict(int idx, dict_T *val) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2810 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2811 clear_tv(&vimvars[idx].vv_di.di_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2812 vimvars[idx].vv_tv_type = VAR_DICT; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2813 vimvars[idx].vv_dict = val; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2814 if (val == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2815 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2816 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2817 ++val->dv_refcount; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2818 dict_set_items_ro(val); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2819 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2820 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2821 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2822 * Set the v:argv list. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2823 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2824 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2825 set_argv_var(char **argv, int argc) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2826 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2827 list_T *l = list_alloc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2828 int i; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2829 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2830 if (l == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2831 getout(1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2832 l->lv_lock = VAR_FIXED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2833 for (i = 0; i < argc; ++i) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2834 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2835 if (list_append_string(l, (char_u *)argv[i], -1) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2836 getout(1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2837 l->lv_u.mat.lv_last->li_tv.v_lock = VAR_FIXED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2838 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2839 set_vim_var_list(VV_ARGV, l); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2840 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2841 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2842 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2843 * Reset v:register, taking the 'clipboard' setting into account. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2844 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2845 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2846 reset_reg_var(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2847 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2848 int regname = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2849 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2850 // Adjust the register according to 'clipboard', so that when |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2851 // "unnamed" is present it becomes '*' or '+' instead of '"'. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2852 #ifdef FEAT_CLIPBOARD |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2853 adjust_clip_reg(®name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2854 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2855 set_reg_var(regname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2856 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2857 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2858 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2859 * Set v:register if needed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2860 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2861 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2862 set_reg_var(int c) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2863 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2864 char_u regname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2865 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2866 if (c == 0 || c == ' ') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2867 regname = '"'; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2868 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2869 regname = c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2870 // Avoid free/alloc when the value is already right. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2871 if (vimvars[VV_REG].vv_str == NULL || vimvars[VV_REG].vv_str[0] != c) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2872 set_vim_var_string(VV_REG, ®name, 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2873 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2874 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2875 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2876 * Get or set v:exception. If "oldval" == NULL, return the current value. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2877 * Otherwise, restore the value to "oldval" and return NULL. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2878 * Must always be called in pairs to save and restore v:exception! Does not |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2879 * take care of memory allocations. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2880 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2881 char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2882 v_exception(char_u *oldval) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2883 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2884 if (oldval == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2885 return vimvars[VV_EXCEPTION].vv_str; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2886 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2887 vimvars[VV_EXCEPTION].vv_str = oldval; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2888 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2889 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2890 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2891 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2892 * Get or set v:throwpoint. If "oldval" == NULL, return the current value. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2893 * Otherwise, restore the value to "oldval" and return NULL. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2894 * Must always be called in pairs to save and restore v:throwpoint! Does not |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2895 * take care of memory allocations. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2896 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2897 char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2898 v_throwpoint(char_u *oldval) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2899 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2900 if (oldval == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2901 return vimvars[VV_THROWPOINT].vv_str; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2902 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2903 vimvars[VV_THROWPOINT].vv_str = oldval; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2904 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2905 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2906 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2907 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2908 * Set v:cmdarg. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2909 * If "eap" != NULL, use "eap" to generate the value and return the old value. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2910 * If "oldarg" != NULL, restore the value to "oldarg" and return NULL. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2911 * Must always be called in pairs! |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2912 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2913 char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2914 set_cmdarg(exarg_T *eap, char_u *oldarg) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2915 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2916 char_u *oldval; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2917 char_u *newval; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2918 unsigned len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2919 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2920 oldval = vimvars[VV_CMDARG].vv_str; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2921 if (eap == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2922 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2923 vim_free(oldval); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2924 vimvars[VV_CMDARG].vv_str = oldarg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2925 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2926 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2927 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2928 if (eap->force_bin == FORCE_BIN) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2929 len = 6; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2930 else if (eap->force_bin == FORCE_NOBIN) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2931 len = 8; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2932 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2933 len = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2934 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2935 if (eap->read_edit) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2936 len += 7; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2937 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2938 if (eap->force_ff != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2939 len += 10; // " ++ff=unix" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2940 if (eap->force_enc != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2941 len += (unsigned)STRLEN(eap->cmd + eap->force_enc) + 7; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2942 if (eap->bad_char != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2943 len += 7 + 4; // " ++bad=" + "keep" or "drop" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2944 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2945 newval = alloc(len + 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2946 if (newval == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2947 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2948 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2949 if (eap->force_bin == FORCE_BIN) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2950 sprintf((char *)newval, " ++bin"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2951 else if (eap->force_bin == FORCE_NOBIN) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2952 sprintf((char *)newval, " ++nobin"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2953 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2954 *newval = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2955 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2956 if (eap->read_edit) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2957 STRCAT(newval, " ++edit"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2958 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2959 if (eap->force_ff != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2960 sprintf((char *)newval + STRLEN(newval), " ++ff=%s", |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2961 eap->force_ff == 'u' ? "unix" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2962 : eap->force_ff == 'd' ? "dos" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2963 : "mac"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2964 if (eap->force_enc != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2965 sprintf((char *)newval + STRLEN(newval), " ++enc=%s", |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2966 eap->cmd + eap->force_enc); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2967 if (eap->bad_char == BAD_KEEP) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2968 STRCPY(newval + STRLEN(newval), " ++bad=keep"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2969 else if (eap->bad_char == BAD_DROP) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2970 STRCPY(newval + STRLEN(newval), " ++bad=drop"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2971 else if (eap->bad_char != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2972 sprintf((char *)newval + STRLEN(newval), " ++bad=%c", eap->bad_char); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2973 vimvars[VV_CMDARG].vv_str = newval; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2974 return oldval; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2975 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2976 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2977 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2978 * Get the value of internal variable "name". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2979 * If "flags" has EVAL_VAR_IMPORT may return a VAR_ANY with v_number set to the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2980 * imported script ID. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2981 * Return OK or FAIL. If OK is returned "rettv" must be cleared. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2982 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2983 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2984 eval_variable( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2985 char_u *name, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2986 int len, // length of "name" or zero |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2987 scid_T sid, // script ID for imported item or zero |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2988 typval_T *rettv, // NULL when only checking existence |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2989 dictitem_T **dip, // non-NULL when typval's dict item is needed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2990 int flags) // EVAL_VAR_ flags |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2991 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2992 int ret = OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2993 typval_T *tv = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2994 int found = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2995 hashtab_T *ht = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2996 int cc = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2997 type_T *type = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2998 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2999 if (len > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3000 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3001 // truncate the name, so that we can use strcmp() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3002 cc = name[len]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3003 name[len] = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3004 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3005 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3006 // Check for local variable when debugging. |
33678
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3007 if ((sid == 0) && (tv = lookup_debug_var(name)) == NULL) |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3008 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3009 // Check for user-defined variables. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3010 dictitem_T *v = find_var(name, &ht, flags & EVAL_VAR_NOAUTOLOAD); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3011 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3012 if (v != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3013 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3014 tv = &v->di_tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3015 if (dip != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3016 *dip = v; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3017 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3018 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3019 ht = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3020 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3021 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3022 if (tv == NULL && (in_vim9script() || STRNCMP(name, "s:", 2) == 0)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3023 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3024 imported_T *import = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3025 char_u *p = STRNCMP(name, "s:", 2) == 0 ? name + 2 : name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3026 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3027 if (sid == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3028 import = find_imported(p, 0, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3029 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3030 // imported variable from another script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3031 if (import != NULL || sid != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3032 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3033 if ((flags & EVAL_VAR_IMPORT) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3034 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3035 if (SCRIPT_ID_VALID(sid)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3036 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3037 ht = &SCRIPT_VARS(sid); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3038 if (ht != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3039 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3040 dictitem_T *v = find_var_in_ht(ht, 0, name, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3041 flags & EVAL_VAR_NOAUTOLOAD); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3042 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3043 if (v != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3044 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3045 tv = &v->di_tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3046 if (dip != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3047 *dip = v; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3048 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3049 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3050 ht = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3051 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3052 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3053 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3054 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3055 if (flags & EVAL_VAR_VERBOSE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3056 semsg(_(e_expected_dot_after_name_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3057 ret = FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3058 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3059 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3060 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3061 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3062 if (rettv != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3063 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3064 // special value that is used in handle_subscript() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3065 rettv->v_type = VAR_ANY; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3066 rettv->vval.v_number = sid != 0 ? sid : import->imp_sid; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3067 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3068 found = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3069 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3070 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3071 else if (in_vim9script() && (flags & EVAL_VAR_NO_FUNC) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3072 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3073 int has_g_prefix = STRNCMP(name, "g:", 2) == 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3074 ufunc_T *ufunc = find_func(name, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3075 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3076 // In Vim9 script we can get a function reference by using the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3077 // function name. For a global non-autoload function "g:" is |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3078 // required. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3079 if (ufunc != NULL && (has_g_prefix |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3080 || !func_requires_g_prefix(ufunc))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3081 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3082 found = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3083 if (rettv != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3084 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3085 rettv->v_type = VAR_FUNC; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3086 if (has_g_prefix) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3087 // Keep the "g:", otherwise script-local may be |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3088 // assumed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3089 rettv->vval.v_string = vim_strsave(name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3090 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3091 rettv->vval.v_string = vim_strsave(ufunc->uf_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3092 if (rettv->vval.v_string != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3093 func_ref(ufunc->uf_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3094 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3095 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3096 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3097 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3098 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3099 if (!found) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3100 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3101 if (tv == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3102 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3103 if (rettv != NULL && (flags & EVAL_VAR_VERBOSE)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3104 semsg(_(e_undefined_variable_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3105 ret = FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3106 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3107 else if (rettv != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3108 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3109 svar_T *sv = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3110 int was_assigned = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3111 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3112 if (ht != NULL && ht == get_script_local_ht() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3113 && tv != &SCRIPT_SV(current_sctx.sc_sid)->sv_var.di_tv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3114 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3115 sv = find_typval_in_script(tv, 0, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3116 if (sv != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3117 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3118 type = sv->sv_type; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3119 was_assigned = sv->sv_flags & SVFLAG_ASSIGNED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3120 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3121 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3122 |
33678
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3123 if ((tv->v_type == VAR_TYPEALIAS || tv->v_type == VAR_CLASS) |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3124 && sid != 0) |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3125 { |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3126 // type alias or class imported from another script. Check |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3127 // whether it is exported from the other script. |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3128 sv = find_typval_in_script(tv, sid, TRUE); |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3129 if (sv == NULL) |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3130 { |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3131 ret = FAIL; |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3132 goto done; |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3133 } |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3134 if ((sv->sv_flags & SVFLAG_EXPORTED) == 0) |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3135 { |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3136 semsg(_(e_item_not_exported_in_script_str), name); |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3137 ret = FAIL; |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3138 goto done; |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3139 } |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3140 } |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3141 |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3142 // If a list or dict variable wasn't initialized and has meaningful |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3143 // type, do it now. Not for global variables, they are not |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3144 // declared. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3145 if (ht != &globvarht) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3146 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3147 if (tv->v_type == VAR_DICT && tv->vval.v_dict == NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3148 && ((type != NULL && !was_assigned) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3149 || !in_vim9script())) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3150 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3151 tv->vval.v_dict = dict_alloc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3152 if (tv->vval.v_dict != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3153 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3154 ++tv->vval.v_dict->dv_refcount; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3155 tv->vval.v_dict->dv_type = alloc_type(type); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3156 if (sv != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3157 sv->sv_flags |= SVFLAG_ASSIGNED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3158 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3159 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3160 else if (tv->v_type == VAR_LIST && tv->vval.v_list == NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3161 && ((type != NULL && !was_assigned) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3162 || !in_vim9script())) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3163 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3164 tv->vval.v_list = list_alloc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3165 if (tv->vval.v_list != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3166 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3167 ++tv->vval.v_list->lv_refcount; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3168 tv->vval.v_list->lv_type = alloc_type(type); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3169 if (sv != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3170 sv->sv_flags |= SVFLAG_ASSIGNED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3171 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3172 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3173 else if (tv->v_type == VAR_BLOB && tv->vval.v_blob == NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3174 && ((type != NULL && !was_assigned) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3175 || !in_vim9script())) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3176 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3177 tv->vval.v_blob = blob_alloc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3178 if (tv->vval.v_blob != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3179 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3180 ++tv->vval.v_blob->bv_refcount; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3181 if (sv != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3182 sv->sv_flags |= SVFLAG_ASSIGNED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3183 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3184 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3185 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3186 copy_tv(tv, rettv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3187 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3188 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3189 |
33678
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3190 done: |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3191 if (len > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3192 name[len] = cc; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3193 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3194 return ret; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3195 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3196 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3197 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3198 * Get the value of internal variable "name", also handling "import.name". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3199 * Return OK or FAIL. If OK is returned "rettv" must be cleared. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3200 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3201 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3202 eval_variable_import( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3203 char_u *name, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3204 typval_T *rettv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3205 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3206 char_u *s = name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3207 while (ASCII_ISALNUM(*s) || *s == '_') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3208 ++s; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3209 int len = (int)(s - name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3210 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3211 if (eval_variable(name, len, 0, rettv, NULL, EVAL_VAR_IMPORT) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3212 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3213 if (rettv->v_type == VAR_ANY && *s == '.') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3214 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3215 char_u *ns = s + 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3216 s = ns; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3217 while (ASCII_ISALNUM(*s) || *s == '_') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3218 ++s; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3219 int sid = rettv->vval.v_number; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3220 return eval_variable(ns, (int)(s - ns), sid, rettv, NULL, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3221 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3222 return OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3223 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3224 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3225 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3226 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3227 * Check if variable "name[len]" is a local variable or an argument. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3228 * If so, "*eval_lavars_used" is set to TRUE. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3229 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3230 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3231 check_vars(char_u *name, int len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3232 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3233 int cc; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3234 char_u *varname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3235 hashtab_T *ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3236 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3237 if (eval_lavars_used == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3238 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3239 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3240 // truncate the name, so that we can use strcmp() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3241 cc = name[len]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3242 name[len] = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3243 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3244 ht = find_var_ht(name, &varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3245 if (ht == get_funccal_local_ht() || ht == get_funccal_args_ht()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3246 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3247 if (find_var(name, NULL, TRUE) != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3248 *eval_lavars_used = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3249 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3250 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3251 name[len] = cc; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3252 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3253 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3254 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3255 * Find variable "name" in the list of variables. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3256 * Return a pointer to it if found, NULL if not found. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3257 * Careful: "a:0" variables don't have a name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3258 * When "htp" is not NULL set "htp" to the hashtab_T used. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3259 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3260 dictitem_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3261 find_var(char_u *name, hashtab_T **htp, int no_autoload) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3262 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3263 char_u *varname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3264 hashtab_T *ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3265 dictitem_T *ret = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3266 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3267 ht = find_var_ht(name, &varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3268 if (htp != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3269 *htp = ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3270 if (ht == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3271 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3272 ret = find_var_in_ht(ht, *name, varname, no_autoload); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3273 if (ret != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3274 return ret; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3275 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3276 // Search in parent scope for lambda |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3277 ret = find_var_in_scoped_ht(name, no_autoload); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3278 if (ret != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3279 return ret; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3280 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3281 // in Vim9 script items without a scope can be script-local |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3282 if (in_vim9script() && name[0] != NUL && name[1] != ':') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3283 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3284 ht = get_script_local_ht(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3285 if (ht != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3286 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3287 ret = find_var_in_ht(ht, *name, varname, no_autoload); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3288 if (ret != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3289 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3290 if (htp != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3291 *htp = ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3292 return ret; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3293 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3294 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3295 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3296 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3297 // When using "vim9script autoload" script-local items are prefixed but can |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3298 // be used with s:name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3299 if (SCRIPT_ID_VALID(current_sctx.sc_sid) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3300 && (in_vim9script() || (name[0] == 's' && name[1] == ':'))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3301 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3302 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3303 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3304 if (si->sn_autoload_prefix != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3305 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3306 char_u *base_name = (name[0] == 's' && name[1] == ':') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3307 ? name + 2 : name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3308 char_u *auto_name = concat_str(si->sn_autoload_prefix, base_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3309 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3310 if (auto_name != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3311 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3312 ht = &globvarht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3313 ret = find_var_in_ht(ht, 'g', auto_name, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3314 vim_free(auto_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3315 if (ret != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3316 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3317 if (htp != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3318 *htp = ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3319 return ret; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3320 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3321 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3322 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3323 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3324 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3325 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3326 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3327 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3328 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3329 * Like find_var() but if the name starts with <SNR>99_ then look in the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3330 * referenced script (used for a funcref). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3331 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3332 dictitem_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3333 find_var_also_in_script(char_u *name, hashtab_T **htp, int no_autoload) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3334 { |
34074
1629cc65d78d
patch 9.1.0006: is*() and to*() function may be unsafe
Christian Brabandt <cb@256bit.org>
parents:
34006
diff
changeset
|
3335 if (STRNCMP(name, "<SNR>", 5) == 0 && SAFE_isdigit(name[5])) |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3336 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3337 char_u *p = name + 5; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3338 int sid = getdigits(&p); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3339 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3340 if (SCRIPT_ID_VALID(sid) && *p == '_') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3341 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3342 hashtab_T *ht = &SCRIPT_VARS(sid); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3343 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3344 if (ht != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3345 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3346 dictitem_T *di = find_var_in_ht(ht, 0, p + 1, no_autoload); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3347 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3348 if (di != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3349 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3350 if (htp != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3351 *htp = ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3352 return di; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3353 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3354 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3355 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3356 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3357 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3358 return find_var(name, htp, no_autoload); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3359 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3360 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3361 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3362 * Find variable "varname" in hashtab "ht" with name "htname". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3363 * When "varname" is empty returns curwin/curtab/etc vars dictionary. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3364 * Returns NULL if not found. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3365 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3366 dictitem_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3367 find_var_in_ht( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3368 hashtab_T *ht, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3369 int htname, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3370 char_u *varname, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3371 int no_autoload) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3372 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3373 hashitem_T *hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3374 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3375 if (*varname == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3376 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3377 // Must be something like "s:", otherwise "ht" would be NULL. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3378 switch (htname) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3379 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3380 case 's': return &SCRIPT_SV(current_sctx.sc_sid)->sv_var; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3381 case 'g': return &globvars_var; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3382 case 'v': return &vimvars_var; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3383 case 'b': return &curbuf->b_bufvar; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3384 case 'w': return &curwin->w_winvar; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3385 case 't': return &curtab->tp_winvar; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3386 case 'l': return get_funccal_local_var(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3387 case 'a': return get_funccal_args_var(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3388 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3389 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3390 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3391 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3392 hi = hash_find(ht, varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3393 if (HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3394 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3395 // For global variables we may try auto-loading the script. If it |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3396 // worked find the variable again. Don't auto-load a script if it was |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3397 // loaded already, otherwise it would be loaded every time when |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3398 // checking if a function name is a Funcref variable. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3399 if (ht == &globvarht && !no_autoload) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3400 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3401 // Note: script_autoload() may make "hi" invalid. It must either |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3402 // be obtained again or not used. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3403 if (!script_autoload(varname, FALSE) || aborting()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3404 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3405 hi = hash_find(ht, varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3406 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3407 if (HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3408 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3409 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3410 return HI2DI(hi); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3411 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3412 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3413 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3414 * Get the script-local hashtab. NULL if not in a script context. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3415 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3416 hashtab_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3417 get_script_local_ht(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3418 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3419 scid_T sid = current_sctx.sc_sid; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3420 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3421 if (SCRIPT_ID_VALID(sid)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3422 return &SCRIPT_VARS(sid); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3423 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3424 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3425 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3426 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3427 * Look for "name[len]" in script-local variables and functions. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3428 * When "cmd" is TRUE it must look like a command, a function must be followed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3429 * by "(" or "->". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3430 * Return OK when found, FAIL when not found. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3431 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3432 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3433 lookup_scriptitem( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3434 char_u *name, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3435 size_t len, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3436 int cmd, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3437 cctx_T *dummy UNUSED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3438 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3439 hashtab_T *ht = get_script_local_ht(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3440 char_u buffer[30]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3441 char_u *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3442 int res; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3443 hashitem_T *hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3444 int is_global = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3445 char_u *fname = name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3446 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3447 if (ht == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3448 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3449 if (len < sizeof(buffer) - 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3450 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3451 // avoid an alloc/free for short names |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3452 vim_strncpy(buffer, name, len); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3453 p = buffer; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3454 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3455 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3456 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3457 p = vim_strnsave(name, len); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3458 if (p == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3459 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3460 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3461 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3462 hi = hash_find(ht, p); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3463 res = HASHITEM_EMPTY(hi) ? FAIL : OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3464 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3465 // if not script-local, then perhaps imported |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3466 if (res == FAIL && find_imported(p, 0, FALSE) != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3467 res = OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3468 if (p != buffer) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3469 vim_free(p); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3470 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3471 // Find a function, so that a following "->" works. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3472 // When used as a command require "(" or "->" to follow, "Cmd" is a user |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3473 // command while "Cmd()" is a function call. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3474 if (res != OK) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3475 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3476 p = skipwhite(name + len); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3477 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3478 if (!cmd || name[len] == '(' || (p[0] == '-' && p[1] == '>')) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3479 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3480 // Do not check for an internal function, since it might also be a |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3481 // valid command, such as ":split" versus "split()". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3482 // Skip "g:" before a function name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3483 if (name[0] == 'g' && name[1] == ':') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3484 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3485 is_global = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3486 fname = name + 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3487 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3488 if (find_func(fname, is_global) != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3489 res = OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3490 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3491 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3492 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3493 return res; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3494 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3495 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3496 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3497 * Find the hashtab used for a variable name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3498 * Return NULL if the name is not valid. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3499 * Set "varname" to the start of name without ':'. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3500 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3501 hashtab_T * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3502 find_var_ht(char_u *name, char_u **varname) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3503 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3504 hashitem_T *hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3505 hashtab_T *ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3506 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3507 if (name[0] == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3508 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3509 if (name[1] != ':') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3510 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3511 // The name must not start with a colon or #. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3512 if (name[0] == ':' || name[0] == AUTOLOAD_CHAR) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3513 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3514 *varname = name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3515 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3516 // "version" is "v:version" in all scopes if scriptversion < 3. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3517 // Same for a few other variables marked with VV_COMPAT. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3518 if (in_old_script(3)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3519 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3520 hi = hash_find(&compat_hashtab, name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3521 if (!HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3522 return &compat_hashtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3523 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3524 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3525 ht = get_funccal_local_ht(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3526 if (ht != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3527 return ht; // local variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3528 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3529 // In Vim9 script items at the script level are script-local, except |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3530 // for autoload names. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3531 if (in_vim9script() && vim_strchr(name, AUTOLOAD_CHAR) == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3532 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3533 ht = get_script_local_ht(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3534 if (ht != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3535 return ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3536 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3537 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3538 return &globvarht; // global variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3539 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3540 *varname = name + 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3541 if (*name == 'g') // global variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3542 return &globvarht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3543 // There must be no ':' or '#' in the rest of the name, unless g: is used |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3544 if (vim_strchr(name + 2, ':') != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3545 || vim_strchr(name + 2, AUTOLOAD_CHAR) != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3546 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3547 if (*name == 'b') // buffer variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3548 return &curbuf->b_vars->dv_hashtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3549 if (*name == 'w') // window variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3550 return &curwin->w_vars->dv_hashtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3551 if (*name == 't') // tab page variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3552 return &curtab->tp_vars->dv_hashtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3553 if (*name == 'v') // v: variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3554 return &vimvarht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3555 if (get_current_funccal() != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3556 && get_current_funccal()->fc_func->uf_def_status |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3557 == UF_NOT_COMPILED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3558 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3559 // a: and l: are only used in functions defined with ":function" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3560 if (*name == 'a') // a: function argument |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3561 return get_funccal_args_ht(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3562 if (*name == 'l') // l: local function variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3563 return get_funccal_local_ht(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3564 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3565 if (*name == 's') // script variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3566 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3567 ht = get_script_local_ht(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3568 if (ht != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3569 return ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3570 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3571 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3572 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3573 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3574 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3575 * Get the string value of a (global/local) variable. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3576 * Note: see tv_get_string() for how long the pointer remains valid. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3577 * Returns NULL when it doesn't exist. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3578 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3579 char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3580 get_var_value(char_u *name) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3581 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3582 dictitem_T *v; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3583 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3584 v = find_var(name, NULL, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3585 if (v == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3586 return NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3587 return tv_get_string(&v->di_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3588 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3589 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3590 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3591 * Allocate a new hashtab for a sourced script. It will be used while |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3592 * sourcing this script and when executing functions defined in the script. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3593 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3594 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3595 new_script_vars(scid_T id) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3596 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3597 scriptvar_T *sv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3598 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3599 sv = ALLOC_CLEAR_ONE(scriptvar_T); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3600 if (sv == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3601 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3602 init_var_dict(&sv->sv_dict, &sv->sv_var, VAR_SCOPE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3603 SCRIPT_ITEM(id)->sn_vars = sv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3604 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3605 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3606 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3607 * Initialize dictionary "dict" as a scope and set variable "dict_var" to |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3608 * point to it. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3609 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3610 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3611 init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3612 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3613 hash_init(&dict->dv_hashtab); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3614 dict->dv_lock = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3615 dict->dv_scope = scope; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3616 dict->dv_refcount = DO_NOT_FREE_CNT; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3617 dict->dv_copyID = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3618 dict_var->di_tv.vval.v_dict = dict; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3619 dict_var->di_tv.v_type = VAR_DICT; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3620 dict_var->di_tv.v_lock = VAR_FIXED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3621 dict_var->di_flags = DI_FLAGS_RO | DI_FLAGS_FIX; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3622 dict_var->di_key[0] = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3623 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3624 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3625 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3626 * Unreference a dictionary initialized by init_var_dict(). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3627 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3628 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3629 unref_var_dict(dict_T *dict) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3630 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3631 // Now the dict needs to be freed if no one else is using it, go back to |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3632 // normal reference counting. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3633 dict->dv_refcount -= DO_NOT_FREE_CNT - 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3634 dict_unref(dict); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3635 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3636 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3637 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3638 * Clean up a list of internal variables. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3639 * Frees all allocated variables and the value they contain. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3640 * Clears hashtab "ht", does not free it. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3641 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3642 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3643 vars_clear(hashtab_T *ht) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3644 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3645 vars_clear_ext(ht, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3646 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3647 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3648 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3649 * Like vars_clear(), but only free the value if "free_val" is TRUE. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3650 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3651 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3652 vars_clear_ext(hashtab_T *ht, int free_val) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3653 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3654 int todo; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3655 hashitem_T *hi; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3656 dictitem_T *v; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3657 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3658 hash_lock(ht); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3659 todo = (int)ht->ht_used; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3660 FOR_ALL_HASHTAB_ITEMS(ht, hi, todo) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3661 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3662 if (!HASHITEM_EMPTY(hi)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3663 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3664 --todo; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3665 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3666 // Free the variable. Don't remove it from the hashtab, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3667 // ht_array might change then. hash_clear() takes care of it |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3668 // later. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3669 v = HI2DI(hi); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3670 if (free_val) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3671 clear_tv(&v->di_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3672 if (v->di_flags & DI_FLAGS_ALLOC) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3673 vim_free(v); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3674 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3675 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3676 hash_clear(ht); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3677 hash_init(ht); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3678 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3679 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3680 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3681 * Delete a variable from hashtab "ht" at item "hi". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3682 * Clear the variable value and free the dictitem. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3683 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3684 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3685 delete_var(hashtab_T *ht, hashitem_T *hi) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3686 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3687 dictitem_T *di = HI2DI(hi); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3688 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3689 if (hash_remove(ht, hi, "delete variable") != OK) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3690 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3691 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3692 clear_tv(&di->di_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3693 vim_free(di); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3694 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3695 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3696 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3697 * List the value of one internal variable. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3698 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3699 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3700 list_one_var(dictitem_T *v, char *prefix, int *first) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3701 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3702 char_u *tofree; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3703 char_u *s; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3704 char_u numbuf[NUMBUFLEN]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3705 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3706 s = echo_string(&v->di_tv, &tofree, numbuf, get_copyID()); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3707 list_one_var_a(prefix, v->di_key, v->di_tv.v_type, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3708 s == NULL ? (char_u *)"" : s, first); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3709 vim_free(tofree); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3710 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3711 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3712 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3713 list_one_var_a( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3714 char *prefix, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3715 char_u *name, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3716 int type, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3717 char_u *string, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3718 int *first) // when TRUE clear rest of screen and set to FALSE |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3719 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3720 // don't use msg() or msg_attr() to avoid overwriting "v:statusmsg" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3721 msg_start(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3722 msg_puts(prefix); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3723 if (name != NULL) // "a:" vars don't have a name stored |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3724 msg_puts((char *)name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3725 msg_putchar(' '); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3726 msg_advance(22); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3727 if (type == VAR_NUMBER) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3728 msg_putchar('#'); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3729 else if (type == VAR_FUNC || type == VAR_PARTIAL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3730 msg_putchar('*'); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3731 else if (type == VAR_LIST) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3732 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3733 msg_putchar('['); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3734 if (*string == '[') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3735 ++string; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3736 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3737 else if (type == VAR_DICT) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3738 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3739 msg_putchar('{'); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3740 if (*string == '{') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3741 ++string; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3742 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3743 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3744 msg_putchar(' '); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3745 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3746 msg_outtrans(string); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3747 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3748 if (type == VAR_FUNC || type == VAR_PARTIAL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3749 msg_puts("()"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3750 if (*first) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3751 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3752 msg_clr_eos(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3753 *first = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3754 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3755 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3756 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3757 /* |
33339
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3758 * Addition handling for setting a v: variable. |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3759 * Return TRUE if the variable should be set normally, |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3760 * FALSE if nothing else needs to be done. |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3761 */ |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3762 int |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3763 before_set_vvar( |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3764 char_u *varname, |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3765 dictitem_T *di, |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3766 typval_T *tv, |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3767 int copy, |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3768 int *type_error) |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3769 { |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3770 if (di->di_tv.v_type == VAR_STRING) |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3771 { |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3772 VIM_CLEAR(di->di_tv.vval.v_string); |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3773 if (copy || tv->v_type != VAR_STRING) |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3774 { |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3775 char_u *val = tv_get_string(tv); |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3776 |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3777 // Careful: when assigning to v:errmsg and |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3778 // tv_get_string() causes an error message the variable |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3779 // will already be set. |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3780 if (di->di_tv.vval.v_string == NULL) |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3781 di->di_tv.vval.v_string = vim_strsave(val); |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3782 } |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3783 else |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3784 { |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3785 // Take over the string to avoid an extra alloc/free. |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3786 di->di_tv.vval.v_string = tv->vval.v_string; |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3787 tv->vval.v_string = NULL; |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3788 } |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3789 return FALSE; |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3790 } |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3791 else if (di->di_tv.v_type == VAR_NUMBER) |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3792 { |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3793 di->di_tv.vval.v_number = tv_get_number(tv); |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3794 if (STRCMP(varname, "searchforward") == 0) |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3795 set_search_direction(di->di_tv.vval.v_number ? '/' : '?'); |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3796 #ifdef FEAT_SEARCH_EXTRA |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3797 else if (STRCMP(varname, "hlsearch") == 0) |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3798 { |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3799 no_hlsearch = !di->di_tv.vval.v_number; |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3800 redraw_all_later(UPD_SOME_VALID); |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3801 } |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3802 #endif |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3803 return FALSE; |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3804 } |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3805 else if (di->di_tv.v_type != tv->v_type) |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3806 { |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3807 *type_error = TRUE; |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3808 return FALSE; |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3809 } |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3810 return TRUE; |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3811 } |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3812 |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
3813 /* |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3814 * Set variable "name" to value in "tv". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3815 * If the variable already exists, the value is updated. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3816 * Otherwise the variable is created. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3817 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3818 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3819 set_var( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3820 char_u *name, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3821 typval_T *tv, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3822 int copy) // make copy of value in "tv" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3823 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3824 set_var_const(name, 0, NULL, tv, copy, ASSIGN_DECL, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3825 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3826 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3827 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3828 * Set variable "name" to value in "tv_arg". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3829 * When "sid" is non-zero "name" is in the script with this ID. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3830 * If the variable already exists and "is_const" is FALSE the value is updated. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3831 * Otherwise the variable is created. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3832 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3833 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3834 set_var_const( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3835 char_u *name, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3836 scid_T sid, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3837 type_T *type_arg, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3838 typval_T *tv_arg, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3839 int copy, // make copy of value in "tv" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3840 int flags_arg, // ASSIGN_CONST, ASSIGN_FINAL, etc. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3841 int var_idx) // index for ":let [a, b] = list" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3842 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3843 typval_T *tv = tv_arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3844 type_T *type = type_arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3845 typval_T bool_tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3846 dictitem_T *di; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3847 typval_T *dest_tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3848 char_u *varname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3849 char_u *name_tofree = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3850 hashtab_T *ht = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3851 int is_script_local; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3852 int vim9script = in_vim9script(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3853 int var_in_vim9script; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3854 int var_in_autoload = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3855 int flags = flags_arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3856 int free_tv_arg = !copy; // free tv_arg if not used |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3857 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3858 if (sid != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3859 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3860 if (SCRIPT_ID_VALID(sid)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3861 ht = &SCRIPT_VARS(sid); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3862 varname = name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3863 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3864 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3865 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3866 scriptitem_T *si; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3867 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3868 if (in_vim9script() && is_export |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3869 && SCRIPT_ID_VALID(current_sctx.sc_sid) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3870 && (si = SCRIPT_ITEM(current_sctx.sc_sid)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3871 ->sn_autoload_prefix != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3872 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3873 // In a vim9 autoload script an exported variable is put in the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3874 // global namespace with the autoload prefix. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3875 var_in_autoload = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3876 varname = concat_str(si->sn_autoload_prefix, name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3877 if (varname == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3878 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3879 name_tofree = varname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3880 ht = &globvarht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3881 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3882 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3883 ht = find_var_ht(name, &varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3884 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3885 if (ht == NULL || *varname == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3886 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3887 semsg(_(e_illegal_variable_name_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3888 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3889 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3890 is_script_local = ht == get_script_local_ht() || sid != 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3891 || var_in_autoload; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3892 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3893 if (vim9script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3894 && !is_script_local |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3895 && (flags & (ASSIGN_NO_DECL | ASSIGN_DECL)) == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3896 && (flags & (ASSIGN_CONST | ASSIGN_FINAL)) == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3897 && name[1] == ':') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3898 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3899 vim9_declare_error(name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3900 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3901 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3902 if ((flags & ASSIGN_FOR_LOOP) && is_scoped_variable(name)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3903 // Do not make g:var, w:var, b:var or t:var final. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3904 flags &= ~ASSIGN_FINAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3905 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3906 var_in_vim9script = is_script_local && current_script_is_vim9(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3907 if (var_in_vim9script && name[0] == '_' && name[1] == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3908 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3909 // For "[a, _] = list" the underscore is ignored. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3910 if ((flags & ASSIGN_UNPACK) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3911 emsg(_(e_cannot_use_underscore_here)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3912 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3913 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3914 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3915 di = find_var_in_ht(ht, 0, varname, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3916 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3917 if (di == NULL && var_in_vim9script) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3918 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3919 imported_T *import = find_imported(varname, 0, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3920 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3921 if (import != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3922 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3923 // imported name space cannot be used |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3924 if ((flags & ASSIGN_NO_DECL) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3925 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3926 semsg(_(e_redefining_imported_item_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3927 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3928 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3929 semsg(_(e_cannot_use_str_itself_it_is_imported), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3930 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3931 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3932 if (!in_vim9script()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3933 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3934 semsg(_(e_cannot_create_vim9_script_variable_in_function_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3935 name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3936 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3937 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3938 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3939 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3940 // Search in parent scope which is possible to reference from lambda |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3941 if (di == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3942 di = find_var_in_scoped_ht(name, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3943 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3944 if ((tv->v_type == VAR_FUNC || tv->v_type == VAR_PARTIAL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3945 && var_wrong_func_name(name, di == NULL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3946 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3947 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3948 if (need_convert_to_bool(type, tv)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3949 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3950 // Destination is a bool and the value is not, but it can be |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3951 // converted. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3952 CLEAR_FIELD(bool_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3953 bool_tv.v_type = VAR_BOOL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3954 bool_tv.vval.v_number = tv2bool(tv) ? VVAL_TRUE : VVAL_FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3955 tv = &bool_tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3956 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3957 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3958 if (di != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3959 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3960 // Item already exists. Allowed to replace when reloading. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3961 if ((di->di_flags & DI_FLAGS_RELOAD) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3962 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3963 if ((flags & (ASSIGN_CONST | ASSIGN_FINAL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3964 && (flags & ASSIGN_FOR_LOOP) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3965 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3966 emsg(_(e_cannot_modify_existing_variable)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3967 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3968 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3969 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3970 if (is_script_local && vim9script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3971 && (flags & (ASSIGN_NO_DECL | ASSIGN_DECL)) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3972 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3973 semsg(_(e_redefining_script_item_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3974 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3975 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3976 |
34006
ab6a70fad5b5
patch 9.0.2184: Vim9: inconsistent :type/:class messages
Christian Brabandt <cb@256bit.org>
parents:
33988
diff
changeset
|
3977 if (check_typval_is_value(&di->di_tv) == FAIL) |
33678
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3978 goto failed; |
7d9d2404a3d4
patch 9.0.2076: Vim9: No support for type aliases
Christian Brabandt <cb@256bit.org>
parents:
33466
diff
changeset
|
3979 |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3980 if (var_in_vim9script && (flags & ASSIGN_FOR_LOOP) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3981 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3982 where_T where = WHERE_INIT; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3983 svar_T *sv = find_typval_in_script(&di->di_tv, sid, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3984 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3985 if (sv != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3986 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3987 // check the type and adjust to bool if needed |
32863
a39314fa9495
patch 9.0.1741: No type checking in interfaces
Christian Brabandt <cb@256bit.org>
parents:
32670
diff
changeset
|
3988 if (var_idx > 0) |
a39314fa9495
patch 9.0.1741: No type checking in interfaces
Christian Brabandt <cb@256bit.org>
parents:
32670
diff
changeset
|
3989 { |
a39314fa9495
patch 9.0.1741: No type checking in interfaces
Christian Brabandt <cb@256bit.org>
parents:
32670
diff
changeset
|
3990 where.wt_index = var_idx; |
a39314fa9495
patch 9.0.1741: No type checking in interfaces
Christian Brabandt <cb@256bit.org>
parents:
32670
diff
changeset
|
3991 where.wt_kind = WT_VARIABLE; |
a39314fa9495
patch 9.0.1741: No type checking in interfaces
Christian Brabandt <cb@256bit.org>
parents:
32670
diff
changeset
|
3992 } |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3993 if (check_script_var_type(sv, tv, name, where) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3994 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3995 if (type == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3996 type = sv->sv_type; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3997 sv->sv_flags |= SVFLAG_ASSIGNED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3998 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3999 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4000 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4001 if ((flags & ASSIGN_FOR_LOOP) == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4002 ? var_check_permission(di, name) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4003 : var_check_ro(di->di_flags, name, FALSE)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4004 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4005 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4006 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4007 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4008 // can only redefine once |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4009 di->di_flags &= ~DI_FLAGS_RELOAD; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4010 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4011 // A Vim9 script-local variable is also present in sn_all_vars |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4012 // and sn_var_vals. It may set "type" from "tv". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4013 if (var_in_vim9script || var_in_autoload) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4014 update_vim9_script_var(FALSE, di, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4015 var_in_autoload ? name : di->di_key, flags, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4016 tv, &type, (flags & ASSIGN_NO_MEMBER_TYPE) == 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4017 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4018 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4019 // existing variable, need to clear the value |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4020 |
33339
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
4021 // Handle setting internal v: variables separately where needed to |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4022 // prevent changing the type. |
33339
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
4023 int type_error = FALSE; |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
4024 if (ht == &vimvarht |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
4025 && !before_set_vvar(varname, di, tv, copy, &type_error)) |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4026 { |
33339
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
4027 if (type_error) |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
4028 semsg(_(e_setting_v_str_to_value_with_wrong_type), varname); |
441ceb1c45c1
patch 9.0.1933: Can change the type of a v: variable using if_lua
Christian Brabandt <cb@256bit.org>
parents:
32936
diff
changeset
|
4029 goto failed; |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4030 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4031 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4032 clear_tv(&di->di_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4033 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4034 if ((flags & ASSIGN_UPDATE_BLOCK_ID) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4035 && SCRIPT_ID_VALID(current_sctx.sc_sid)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4036 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4037 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4038 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4039 update_script_var_block_id(name, si->sn_current_block_id); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4040 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4041 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4042 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4043 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4044 // Item not found, check if a function already exists. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4045 if (is_script_local && (flags & (ASSIGN_NO_DECL | ASSIGN_DECL)) == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4046 && lookup_scriptitem(name, STRLEN(name), FALSE, NULL) == OK) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4047 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4048 semsg(_(e_redefining_script_item_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4049 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4050 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4051 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4052 // add a new variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4053 if (var_in_vim9script && (flags & ASSIGN_NO_DECL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4054 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4055 semsg(_(e_unknown_variable_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4056 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4057 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4058 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4059 if (check_hashtab_frozen(ht, "add variable")) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4060 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4061 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4062 // Can't add "v:" or "a:" variable. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4063 if (ht == &vimvarht || ht == get_funccal_args_ht()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4064 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4065 semsg(_(e_illegal_variable_name_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4066 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4067 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4068 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4069 // Make sure the variable name is valid. In Vim9 script an |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4070 // autoload variable must be prefixed with "g:" unless in an |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4071 // autoload script. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4072 if (!valid_varname(varname, -1, !vim9script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4073 || STRNCMP(name, "g:", 2) == 0 || var_in_autoload)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4074 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4075 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4076 di = alloc(offsetof(dictitem_T, di_key) + STRLEN(varname) + 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4077 if (di == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4078 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4079 STRCPY(di->di_key, varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4080 if (hash_add(ht, DI2HIKEY(di), "add variable") == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4081 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4082 vim_free(di); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4083 goto failed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4084 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4085 di->di_flags = DI_FLAGS_ALLOC; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4086 if (flags & (ASSIGN_CONST | ASSIGN_FINAL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4087 di->di_flags |= DI_FLAGS_LOCK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4088 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4089 // A Vim9 script-local variable is also added to sn_all_vars and |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4090 // sn_var_vals. It may set "type" from "tv". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4091 if (var_in_vim9script || var_in_autoload) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4092 update_vim9_script_var(TRUE, di, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4093 var_in_autoload ? name : di->di_key, flags, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4094 tv, &type, (flags & ASSIGN_NO_MEMBER_TYPE) == 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4095 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4096 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4097 dest_tv = &di->di_tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4098 if (copy || tv->v_type == VAR_NUMBER || tv->v_type == VAR_FLOAT) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4099 copy_tv(tv, dest_tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4100 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4101 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4102 *dest_tv = *tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4103 dest_tv->v_lock = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4104 init_tv(tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4105 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4106 free_tv_arg = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4107 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4108 if (vim9script && type != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4109 set_tv_type(dest_tv, type); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4110 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4111 // ":const var = value" locks the value |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4112 // ":final var = value" locks "var" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4113 if (flags & ASSIGN_CONST) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4114 // Like :lockvar! name: lock the value and what it contains, but only |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4115 // if the reference count is up to one. That locks only literal |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4116 // values. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4117 item_lock(dest_tv, DICT_MAXNEST, TRUE, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4118 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4119 failed: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4120 vim_free(name_tofree); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4121 if (free_tv_arg) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4122 clear_tv(tv_arg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4123 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4124 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4125 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4126 * Check in this order for backwards compatibility: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4127 * - Whether the variable is read-only |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4128 * - Whether the variable value is locked |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4129 * - Whether the variable is locked |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4130 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4131 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4132 var_check_permission(dictitem_T *di, char_u *name) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4133 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4134 if (var_check_ro(di->di_flags, name, FALSE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4135 || value_check_lock(di->di_tv.v_lock, name, FALSE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4136 || var_check_lock(di->di_flags, name, FALSE)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4137 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4138 return OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4139 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4140 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4141 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4142 * Return TRUE if di_flags "flags" indicates variable "name" is read-only. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4143 * Also give an error message. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4144 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4145 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4146 var_check_ro(int flags, char_u *name, int use_gettext) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4147 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4148 if (flags & DI_FLAGS_RO) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4149 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4150 if (name == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4151 emsg(_(e_cannot_change_readonly_variable)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4152 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4153 semsg(_(e_cannot_change_readonly_variable_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4154 use_gettext ? (char_u *)_(name) : name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4155 return TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4156 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4157 if ((flags & DI_FLAGS_RO_SBX) && sandbox) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4158 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4159 if (name == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4160 emsg(_(e_cannot_set_variable_in_sandbox)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4161 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4162 semsg(_(e_cannot_set_variable_in_sandbox_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4163 use_gettext ? (char_u *)_(name) : name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4164 return TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4165 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4166 return FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4167 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4168 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4169 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4170 * Return TRUE if di_flags "flags" indicates variable "name" is locked. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4171 * Also give an error message. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4172 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4173 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4174 var_check_lock(int flags, char_u *name, int use_gettext) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4175 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4176 if (flags & DI_FLAGS_LOCK) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4177 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4178 semsg(_(e_variable_is_locked_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4179 use_gettext ? (char_u *)_(name) : name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4180 return TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4181 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4182 return FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4183 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4184 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4185 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4186 * Return TRUE if di_flags "flags" indicates variable "name" is fixed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4187 * Also give an error message. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4188 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4189 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4190 var_check_fixed(int flags, char_u *name, int use_gettext) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4191 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4192 if (flags & DI_FLAGS_FIX) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4193 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4194 if (name == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4195 emsg(_(e_cannot_delete_variable)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4196 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4197 semsg(_(e_cannot_delete_variable_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4198 use_gettext ? (char_u *)_(name) : name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4199 return TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4200 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4201 return FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4202 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4203 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4204 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4205 * Check if a funcref is assigned to a valid variable name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4206 * Return TRUE and give an error if not. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4207 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4208 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4209 var_wrong_func_name( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4210 char_u *name, // points to start of variable name |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4211 int new_var) // TRUE when creating the variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4212 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4213 // Allow for w: b: s: and t:. In Vim9 script s: is not allowed, because |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4214 // the name can be used without the s: prefix. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4215 // Allow autoload variable. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4216 if (!((vim_strchr((char_u *)"wbt", name[0]) != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4217 || (!in_vim9script() && name[0] == 's')) && name[1] == ':') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4218 && !ASCII_ISUPPER((name[0] != NUL && name[1] == ':') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4219 ? name[2] : name[0]) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4220 && vim_strchr(name, '#') == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4221 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4222 semsg(_(e_funcref_variable_name_must_start_with_capital_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4223 return TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4224 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4225 // Don't allow hiding a function. When "v" is not NULL we might be |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4226 // assigning another function to the same var, the type is checked |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4227 // below. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4228 if (new_var && function_exists(name, FALSE)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4229 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4230 semsg(_(e_variable_name_conflicts_with_existing_function_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4231 name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4232 return TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4233 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4234 return FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4235 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4236 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4237 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4238 * Return TRUE if "flags" indicates variable "name" has a locked (immutable) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4239 * value. Also give an error message, using "name" or _("name") when |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4240 * "use_gettext" is TRUE. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4241 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4242 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4243 value_check_lock(int lock, char_u *name, int use_gettext) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4244 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4245 if (lock & VAR_LOCKED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4246 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4247 if (name == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4248 emsg(_(e_value_is_locked)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4249 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4250 semsg(_(e_value_is_locked_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4251 use_gettext ? (char_u *)_(name) : name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4252 return TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4253 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4254 if (lock & VAR_FIXED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4255 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4256 if (name == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4257 emsg(_(e_cannot_change_value)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4258 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4259 semsg(_(e_cannot_change_value_of_str), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4260 use_gettext ? (char_u *)_(name) : name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4261 return TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4262 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4263 return FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4264 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4265 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4266 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4267 * Check if a variable name is valid. When "autoload" is true "#" is allowed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4268 * If "len" is -1 use all of "varname", otherwise up to "varname[len]". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4269 * Return FALSE and give an error if not. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4270 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4271 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4272 valid_varname(char_u *varname, int len, int autoload) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4273 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4274 char_u *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4275 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4276 for (p = varname; len < 0 ? *p != NUL : p < varname + len; ++p) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4277 if (!eval_isnamec1(*p) && (p == varname || !VIM_ISDIGIT(*p)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4278 && !(autoload && *p == AUTOLOAD_CHAR)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4279 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4280 semsg(_(e_illegal_variable_name_str), varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4281 return FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4282 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4283 return TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4284 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4285 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4286 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4287 * Implements the logic to retrieve local variable and option values. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4288 * Used by "getwinvar()" "gettabvar()" "gettabwinvar()" "getbufvar()". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4289 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4290 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4291 get_var_from( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4292 char_u *varname, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4293 typval_T *rettv, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4294 typval_T *deftv, // Default value if not found. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4295 int htname, // 't'ab, 'w'indow or 'b'uffer local. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4296 tabpage_T *tp, // can be NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4297 win_T *win, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4298 buf_T *buf) // Ignored if htname is not 'b'. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4299 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4300 dictitem_T *v; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4301 int done = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4302 switchwin_T switchwin; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4303 int need_switch_win; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4304 int do_change_curbuf = buf != NULL && htname == 'b'; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4305 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4306 ++emsg_off; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4307 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4308 rettv->v_type = VAR_STRING; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4309 rettv->vval.v_string = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4310 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4311 if (varname != NULL && tp != NULL && win != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4312 && (htname != 'b' || buf != NULL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4313 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4314 // Set curwin to be our win, temporarily. Also set the tabpage, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4315 // otherwise the window is not valid. Only do this when needed, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4316 // autocommands get blocked. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4317 // If we have a buffer reference avoid the switching, we're saving and |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4318 // restoring curbuf directly. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4319 need_switch_win = !(tp == curtab && win == curwin) && !do_change_curbuf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4320 if (!need_switch_win || switch_win(&switchwin, win, tp, TRUE) == OK) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4321 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4322 // Handle options. There are no tab-local options. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4323 if (*varname == '&' && htname != 't') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4324 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4325 buf_T *save_curbuf = curbuf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4326 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4327 // Change curbuf so the option is read from the correct buffer. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4328 if (do_change_curbuf) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4329 curbuf = buf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4330 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4331 if (varname[1] == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4332 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4333 // get all window-local or buffer-local options in a dict |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4334 dict_T *opts = get_winbuf_options(htname == 'b'); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4335 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4336 if (opts != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4337 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4338 rettv_dict_set(rettv, opts); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4339 done = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4340 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4341 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4342 else if (eval_option(&varname, rettv, TRUE) == OK) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4343 // Local option |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4344 done = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4345 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4346 curbuf = save_curbuf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4347 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4348 else if (*varname == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4349 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4350 // Empty string: return a dict with all the local variables. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4351 if (htname == 'b') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4352 v = &buf->b_bufvar; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4353 else if (htname == 'w') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4354 v = &win->w_winvar; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4355 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4356 v = &tp->tp_winvar; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4357 copy_tv(&v->di_tv, rettv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4358 done = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4359 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4360 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4361 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4362 hashtab_T *ht; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4363 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4364 if (htname == 'b') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4365 ht = &buf->b_vars->dv_hashtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4366 else if (htname == 'w') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4367 ht = &win->w_vars->dv_hashtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4368 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4369 ht = &tp->tp_vars->dv_hashtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4370 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4371 // Look up the variable. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4372 v = find_var_in_ht(ht, htname, varname, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4373 if (v != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4374 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4375 copy_tv(&v->di_tv, rettv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4376 done = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4377 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4378 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4379 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4380 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4381 if (need_switch_win) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4382 // restore previous notion of curwin |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4383 restore_win(&switchwin, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4384 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4385 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4386 if (!done && deftv->v_type != VAR_UNKNOWN) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4387 // use the default value |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4388 copy_tv(deftv, rettv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4389 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4390 --emsg_off; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4391 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4392 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4393 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4394 * getwinvar() and gettabwinvar() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4395 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4396 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4397 getwinvar( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4398 typval_T *argvars, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4399 typval_T *rettv, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4400 int off) // 1 for gettabwinvar() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4401 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4402 char_u *varname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4403 tabpage_T *tp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4404 win_T *win; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4405 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4406 if (off == 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4407 tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4408 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4409 tp = curtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4410 win = find_win_by_nr(&argvars[off], tp); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4411 varname = tv_get_string_chk(&argvars[off + 1]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4412 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4413 get_var_from(varname, rettv, &argvars[off + 2], 'w', tp, win, NULL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4414 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4415 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4416 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4417 * Set option "varname" to the value of "varp" for the current buffer/window. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4418 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4419 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4420 set_option_from_tv(char_u *varname, typval_T *varp) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4421 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4422 long numval = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4423 char_u *strval; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4424 char_u nbuf[NUMBUFLEN]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4425 int error = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4426 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4427 int opt_idx = findoption(varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4428 if (opt_idx < 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4429 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4430 semsg(_(e_unknown_option_str_2), varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4431 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4432 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4433 int opt_p_flags = get_option_flags(opt_idx); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4434 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4435 if (varp->v_type == VAR_BOOL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4436 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4437 if (opt_p_flags & P_STRING) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4438 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4439 emsg(_(e_string_required)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4440 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4441 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4442 numval = (long)varp->vval.v_number; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4443 strval = (char_u *)"0"; // avoid using "false" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4444 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4445 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4446 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4447 if ((opt_p_flags & (P_NUM|P_BOOL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4448 && (!in_vim9script() || varp->v_type != VAR_STRING)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4449 numval = (long)tv_get_number_chk(varp, &error); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4450 if (!error) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4451 strval = tv_get_string_buf_chk(varp, nbuf); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4452 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4453 if (!error && strval != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4454 set_option_value_give_err(varname, numval, strval, OPT_LOCAL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4455 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4456 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4457 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4458 * "setwinvar()" and "settabwinvar()" functions |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4459 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4460 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4461 setwinvar(typval_T *argvars, int off) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4462 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4463 win_T *win; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4464 switchwin_T switchwin; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4465 int need_switch_win; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4466 char_u *varname, *winvarname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4467 typval_T *varp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4468 tabpage_T *tp = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4469 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4470 if (check_secure()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4471 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4472 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4473 if (off == 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4474 tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4475 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4476 tp = curtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4477 win = find_win_by_nr(&argvars[off], tp); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4478 varname = tv_get_string_chk(&argvars[off + 1]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4479 varp = &argvars[off + 2]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4480 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4481 if (win == NULL || varname == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4482 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4483 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4484 need_switch_win = !(tp == curtab && win == curwin); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4485 if (!need_switch_win |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4486 || switch_win(&switchwin, win, tp, TRUE) == OK) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4487 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4488 if (*varname == '&') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4489 set_option_from_tv(varname + 1, varp); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4490 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4491 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4492 winvarname = alloc(STRLEN(varname) + 3); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4493 if (winvarname != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4494 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4495 STRCPY(winvarname, "w:"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4496 STRCPY(winvarname + 2, varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4497 set_var(winvarname, varp, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4498 vim_free(winvarname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4499 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4500 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4501 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4502 if (need_switch_win) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4503 restore_win(&switchwin, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4504 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4505 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4506 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4507 * reset v:option_new, v:option_old, v:option_oldlocal, v:option_oldglobal, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4508 * v:option_type, and v:option_command. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4509 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4510 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4511 reset_v_option_vars(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4512 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4513 set_vim_var_string(VV_OPTION_NEW, NULL, -1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4514 set_vim_var_string(VV_OPTION_OLD, NULL, -1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4515 set_vim_var_string(VV_OPTION_OLDLOCAL, NULL, -1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4516 set_vim_var_string(VV_OPTION_OLDGLOBAL, NULL, -1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4517 set_vim_var_string(VV_OPTION_TYPE, NULL, -1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4518 set_vim_var_string(VV_OPTION_COMMAND, NULL, -1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4519 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4520 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4521 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4522 * Add an assert error to v:errors. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4523 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4524 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4525 assert_error(garray_T *gap) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4526 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4527 struct vimvar *vp = &vimvars[VV_ERRORS]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4528 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4529 if (vp->vv_tv_type != VAR_LIST || vimvars[VV_ERRORS].vv_list == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4530 // Make sure v:errors is a list. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4531 set_vim_var_list(VV_ERRORS, list_alloc()); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4532 list_append_string(vimvars[VV_ERRORS].vv_list, gap->ga_data, gap->ga_len); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4533 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4534 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4535 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4536 var_exists(char_u *var) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4537 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4538 char_u *arg = var; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4539 char_u *name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4540 char_u *tofree; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4541 typval_T tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4542 int len = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4543 int n = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4544 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4545 // get_name_len() takes care of expanding curly braces |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4546 name = var; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4547 len = get_name_len(&arg, &tofree, TRUE, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4548 if (len > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4549 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4550 if (tofree != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4551 name = tofree; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4552 n = (eval_variable(name, len, 0, &tv, NULL, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4553 EVAL_VAR_NOAUTOLOAD + EVAL_VAR_IMPORT) == OK); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4554 if (n) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4555 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4556 // handle d.key, l[idx], f(expr) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4557 arg = skipwhite(arg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4558 n = (handle_subscript(&arg, name, &tv, &EVALARG_EVALUATE, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4559 FALSE) == OK); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4560 if (n) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4561 clear_tv(&tv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4562 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4563 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4564 if (*arg != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4565 n = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4566 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4567 vim_free(tofree); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4568 return n; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4569 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4570 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4571 static lval_T *redir_lval = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4572 #define EVALCMD_BUSY (redir_lval == (lval_T *)&redir_lval) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4573 static garray_T redir_ga; // only valid when redir_lval is not NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4574 static char_u *redir_endp = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4575 static char_u *redir_varname = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4576 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4577 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4578 alloc_redir_lval(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4579 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4580 redir_lval = ALLOC_CLEAR_ONE(lval_T); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4581 if (redir_lval == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4582 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4583 return OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4584 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4585 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4586 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4587 clear_redir_lval(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4588 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4589 VIM_CLEAR(redir_lval); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4590 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4591 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4592 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4593 init_redir_ga(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4594 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4595 ga_init2(&redir_ga, sizeof(char), 500); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4596 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4597 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4598 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4599 * Start recording command output to a variable |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4600 * When "append" is TRUE append to an existing variable. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4601 * Returns OK if successfully completed the setup. FAIL otherwise. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4602 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4603 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4604 var_redir_start(char_u *name, int append) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4605 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4606 int called_emsg_before; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4607 typval_T tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4608 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4609 // Catch a bad name early. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4610 if (!eval_isnamec1(*name)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4611 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4612 emsg(_(e_invalid_argument)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4613 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4614 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4615 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4616 // Make a copy of the name, it is used in redir_lval until redir ends. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4617 redir_varname = vim_strsave(name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4618 if (redir_varname == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4619 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4620 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4621 if (alloc_redir_lval() == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4622 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4623 var_redir_stop(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4624 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4625 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4626 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4627 // The output is stored in growarray "redir_ga" until redirection ends. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4628 init_redir_ga(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4629 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4630 // Parse the variable name (can be a dict or list entry). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4631 redir_endp = get_lval(redir_varname, NULL, redir_lval, FALSE, FALSE, 0, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4632 FNE_CHECK_START); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4633 if (redir_endp == NULL || redir_lval->ll_name == NULL || *redir_endp != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4634 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4635 clear_lval(redir_lval); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4636 if (redir_endp != NULL && *redir_endp != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4637 // Trailing characters are present after the variable name |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4638 semsg(_(e_trailing_characters_str), redir_endp); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4639 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4640 semsg(_(e_invalid_argument_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4641 redir_endp = NULL; // don't store a value, only cleanup |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4642 var_redir_stop(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4643 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4644 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4645 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4646 // check if we can write to the variable: set it to or append an empty |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4647 // string |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4648 called_emsg_before = called_emsg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4649 tv.v_type = VAR_STRING; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4650 tv.vval.v_string = (char_u *)""; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4651 if (append) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4652 set_var_lval(redir_lval, redir_endp, &tv, TRUE, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4653 ASSIGN_NO_DECL, (char_u *)".", 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4654 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4655 set_var_lval(redir_lval, redir_endp, &tv, TRUE, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4656 ASSIGN_NO_DECL, (char_u *)"=", 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4657 clear_lval(redir_lval); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4658 if (called_emsg > called_emsg_before) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4659 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4660 redir_endp = NULL; // don't store a value, only cleanup |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4661 var_redir_stop(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4662 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4663 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4664 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4665 return OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4666 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4667 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4668 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4669 * Append "value[value_len]" to the variable set by var_redir_start(). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4670 * The actual appending is postponed until redirection ends, because the value |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4671 * appended may in fact be the string we write to, changing it may cause freed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4672 * memory to be used: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4673 * :redir => foo |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4674 * :let foo |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4675 * :redir END |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4676 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4677 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4678 var_redir_str(char_u *value, int value_len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4679 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4680 int len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4681 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4682 if (redir_lval == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4683 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4684 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4685 if (value_len == -1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4686 len = (int)STRLEN(value); // Append the entire string |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4687 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4688 len = value_len; // Append only "value_len" characters |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4689 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4690 if (ga_grow(&redir_ga, len) == OK) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4691 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4692 mch_memmove((char *)redir_ga.ga_data + redir_ga.ga_len, value, len); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4693 redir_ga.ga_len += len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4694 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4695 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4696 var_redir_stop(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4697 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4698 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4699 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4700 * Stop redirecting command output to a variable. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4701 * Frees the allocated memory. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4702 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4703 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4704 var_redir_stop(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4705 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4706 typval_T tv; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4707 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4708 if (EVALCMD_BUSY) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4709 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4710 redir_lval = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4711 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4712 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4713 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4714 if (redir_lval != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4715 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4716 // If there was no error: assign the text to the variable. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4717 if (redir_endp != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4718 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4719 ga_append(&redir_ga, NUL); // Append the trailing NUL. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4720 tv.v_type = VAR_STRING; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4721 tv.vval.v_string = redir_ga.ga_data; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4722 // Call get_lval() again, if it's inside a Dict or List it may |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4723 // have changed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4724 redir_endp = get_lval(redir_varname, NULL, redir_lval, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4725 FALSE, FALSE, 0, FNE_CHECK_START); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4726 if (redir_endp != NULL && redir_lval->ll_name != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4727 set_var_lval(redir_lval, redir_endp, &tv, FALSE, 0, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4728 (char_u *)".", 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4729 clear_lval(redir_lval); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4730 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4731 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4732 // free the collected output |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4733 VIM_CLEAR(redir_ga.ga_data); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4734 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4735 VIM_CLEAR(redir_lval); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4736 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4737 VIM_CLEAR(redir_varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4738 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4739 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4740 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4741 * Get the collected redirected text and clear redir_ga. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4742 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4743 char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4744 get_clear_redir_ga(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4745 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4746 char_u *res; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4747 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4748 ga_append(&redir_ga, NUL); // Append the trailing NUL. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4749 res = redir_ga.ga_data; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4750 redir_ga.ga_data = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4751 return res; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4752 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4753 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4754 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4755 * "gettabvar()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4756 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4757 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4758 f_gettabvar(typval_T *argvars, typval_T *rettv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4759 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4760 char_u *varname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4761 tabpage_T *tp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4762 win_T *win = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4763 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4764 if (in_vim9script() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4765 && (check_for_number_arg(argvars, 0) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4766 || check_for_string_arg(argvars, 1) == FAIL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4767 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4768 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4769 varname = tv_get_string_chk(&argvars[1]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4770 tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4771 if (tp != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4772 win = tp == curtab || tp->tp_firstwin == NULL ? firstwin |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4773 : tp->tp_firstwin; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4774 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4775 get_var_from(varname, rettv, &argvars[2], 't', tp, win, NULL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4776 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4777 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4778 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4779 * "gettabwinvar()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4780 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4781 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4782 f_gettabwinvar(typval_T *argvars, typval_T *rettv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4783 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4784 if (in_vim9script() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4785 && (check_for_number_arg(argvars, 0) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4786 || check_for_number_arg(argvars, 1) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4787 || check_for_string_arg(argvars, 2) == FAIL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4788 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4789 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4790 getwinvar(argvars, rettv, 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4791 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4792 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4793 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4794 * "getwinvar()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4795 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4796 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4797 f_getwinvar(typval_T *argvars, typval_T *rettv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4798 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4799 if (in_vim9script() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4800 && (check_for_number_arg(argvars, 0) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4801 || check_for_string_arg(argvars, 1) == FAIL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4802 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4803 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4804 getwinvar(argvars, rettv, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4805 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4806 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4807 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4808 * "getbufvar()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4809 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4810 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4811 f_getbufvar(typval_T *argvars, typval_T *rettv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4812 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4813 char_u *varname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4814 buf_T *buf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4815 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4816 if (in_vim9script() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4817 && (check_for_buffer_arg(argvars, 0) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4818 || check_for_string_arg(argvars, 1) == FAIL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4819 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4820 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4821 varname = tv_get_string_chk(&argvars[1]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4822 buf = tv_get_buf_from_arg(&argvars[0]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4823 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4824 get_var_from(varname, rettv, &argvars[2], 'b', curtab, curwin, buf); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4825 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4826 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4827 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4828 * "settabvar()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4829 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4830 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4831 f_settabvar(typval_T *argvars, typval_T *rettv UNUSED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4832 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4833 tabpage_T *save_curtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4834 tabpage_T *tp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4835 char_u *varname, *tabvarname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4836 typval_T *varp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4837 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4838 if (check_secure()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4839 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4840 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4841 if (in_vim9script() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4842 && (check_for_number_arg(argvars, 0) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4843 || check_for_string_arg(argvars, 1) == FAIL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4844 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4845 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4846 tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4847 varname = tv_get_string_chk(&argvars[1]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4848 varp = &argvars[2]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4849 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4850 if (varname == NULL || tp == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4851 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4852 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4853 save_curtab = curtab; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4854 goto_tabpage_tp(tp, FALSE, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4855 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4856 tabvarname = alloc(STRLEN(varname) + 3); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4857 if (tabvarname != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4858 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4859 STRCPY(tabvarname, "t:"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4860 STRCPY(tabvarname + 2, varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4861 set_var(tabvarname, varp, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4862 vim_free(tabvarname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4863 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4864 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4865 // Restore current tabpage |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4866 if (valid_tabpage(save_curtab)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4867 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4868 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4869 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4870 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4871 * "settabwinvar()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4872 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4873 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4874 f_settabwinvar(typval_T *argvars, typval_T *rettv UNUSED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4875 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4876 if (in_vim9script() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4877 && (check_for_number_arg(argvars, 0) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4878 || check_for_number_arg(argvars, 1) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4879 || check_for_string_arg(argvars, 2) == FAIL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4880 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4881 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4882 setwinvar(argvars, 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4883 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4884 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4885 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4886 * "setwinvar()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4887 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4888 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4889 f_setwinvar(typval_T *argvars, typval_T *rettv UNUSED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4890 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4891 if (in_vim9script() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4892 && (check_for_number_arg(argvars, 0) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4893 || check_for_string_arg(argvars, 1) == FAIL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4894 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4895 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4896 setwinvar(argvars, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4897 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4898 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4899 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4900 * "setbufvar()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4901 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4902 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4903 f_setbufvar(typval_T *argvars, typval_T *rettv UNUSED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4904 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4905 buf_T *buf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4906 char_u *varname, *bufvarname; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4907 typval_T *varp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4908 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4909 if (check_secure()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4910 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4911 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4912 if (in_vim9script() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4913 && (check_for_buffer_arg(argvars, 0) == FAIL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4914 || check_for_string_arg(argvars, 1) == FAIL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4915 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4916 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4917 varname = tv_get_string_chk(&argvars[1]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4918 buf = tv_get_buf_from_arg(&argvars[0]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4919 varp = &argvars[2]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4920 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4921 if (buf == NULL || varname == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4922 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4923 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4924 if (*varname == '&') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4925 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4926 aco_save_T aco; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4927 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4928 // Set curbuf to be our buf, temporarily. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4929 aucmd_prepbuf(&aco, buf); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4930 if (curbuf == buf) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4931 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4932 // Only when it worked to set "curbuf". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4933 set_option_from_tv(varname + 1, varp); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4934 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4935 // reset notion of buffer |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4936 aucmd_restbuf(&aco); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4937 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4938 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4939 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4940 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4941 bufvarname = alloc(STRLEN(varname) + 3); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4942 if (bufvarname != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4943 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4944 buf_T *save_curbuf = curbuf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4945 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4946 curbuf = buf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4947 STRCPY(bufvarname, "b:"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4948 STRCPY(bufvarname + 2, varname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4949 set_var(bufvarname, varp, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4950 vim_free(bufvarname); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4951 curbuf = save_curbuf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4952 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4953 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4954 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4955 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4956 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4957 * Get a callback from "arg". It can be a Funcref or a function name. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4958 * When "arg" is zero "res.cb_name" is set to an empty string. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4959 * If "res.cb_name" is allocated then "res.cb_free_name" is set to TRUE. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4960 * "res.cb_name" is set to NULL for an invalid argument. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4961 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4962 callback_T |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4963 get_callback(typval_T *arg) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4964 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4965 callback_T res; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4966 int r = OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4967 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4968 CLEAR_FIELD(res); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4969 if (arg->v_type == VAR_PARTIAL && arg->vval.v_partial != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4970 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4971 res.cb_partial = arg->vval.v_partial; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4972 ++res.cb_partial->pt_refcount; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4973 res.cb_name = partial_name(res.cb_partial); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4974 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4975 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4976 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4977 if (arg->v_type == VAR_STRING && arg->vval.v_string != NULL |
34074
1629cc65d78d
patch 9.1.0006: is*() and to*() function may be unsafe
Christian Brabandt <cb@256bit.org>
parents:
34006
diff
changeset
|
4978 && SAFE_isdigit(*arg->vval.v_string)) |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4979 r = FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4980 else if (arg->v_type == VAR_FUNC || arg->v_type == VAR_STRING) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4981 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4982 res.cb_name = arg->vval.v_string; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4983 if (arg->v_type == VAR_STRING) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4984 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4985 char_u *name = get_scriptlocal_funcname(arg->vval.v_string); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4986 if (name != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4987 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4988 res.cb_name = name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4989 res.cb_free_name = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4990 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4991 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4992 func_ref(res.cb_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4993 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4994 else if (arg->v_type == VAR_NUMBER && arg->vval.v_number == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4995 res.cb_name = (char_u *)""; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4996 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4997 r = FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4998 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4999 if (r == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5000 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5001 emsg(_(e_invalid_callback_argument)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5002 res.cb_name = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5003 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5004 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5005 return res; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5006 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5007 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5008 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5009 * Copy a callback into a typval_T. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5010 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5011 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5012 put_callback(callback_T *cb, typval_T *tv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5013 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5014 if (cb->cb_partial != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5015 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5016 tv->v_type = VAR_PARTIAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5017 tv->vval.v_partial = cb->cb_partial; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5018 ++tv->vval.v_partial->pt_refcount; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5019 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5020 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5021 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5022 tv->v_type = VAR_FUNC; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5023 tv->vval.v_string = vim_strsave(cb->cb_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5024 func_ref(cb->cb_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5025 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5026 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5027 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5028 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5029 * Make a copy of "src" into "dest", allocating the function name if needed, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5030 * without incrementing the refcount. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5031 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5032 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5033 set_callback(callback_T *dest, callback_T *src) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5034 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5035 if (src->cb_partial == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5036 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5037 // just a function name, make a copy |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5038 dest->cb_name = vim_strsave(src->cb_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5039 dest->cb_free_name = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5040 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5041 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5042 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5043 // cb_name is a pointer into cb_partial |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5044 dest->cb_name = src->cb_name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5045 dest->cb_free_name = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5046 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5047 dest->cb_partial = src->cb_partial; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5048 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5049 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5050 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5051 * Copy callback from "src" to "dest", incrementing the refcounts. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5052 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5053 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5054 copy_callback(callback_T *dest, callback_T *src) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5055 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5056 dest->cb_partial = src->cb_partial; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5057 if (dest->cb_partial != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5058 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5059 dest->cb_name = src->cb_name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5060 dest->cb_free_name = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5061 ++dest->cb_partial->pt_refcount; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5062 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5063 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5064 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5065 dest->cb_name = vim_strsave(src->cb_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5066 dest->cb_free_name = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5067 func_ref(src->cb_name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5068 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5069 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5070 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5071 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5072 * When a callback refers to an autoload import, change the function name to |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5073 * the "path#name" form. Uses the current script context. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5074 * Only works when the name is allocated. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5075 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5076 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5077 expand_autload_callback(callback_T *cb) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5078 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5079 char_u *name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5080 char_u *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5081 imported_T *import; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5082 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5083 if (!in_vim9script() || cb->cb_name == NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5084 || (!cb->cb_free_name |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5085 && (cb->cb_partial == NULL || cb->cb_partial->pt_name == NULL))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5086 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5087 if (cb->cb_partial != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5088 name = cb->cb_partial->pt_name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5089 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5090 name = cb->cb_name; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5091 p = vim_strchr(name, '.'); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5092 if (p == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5093 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5094 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5095 import = find_imported(name, p - name, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5096 if (import == NULL || !SCRIPT_ID_VALID(import->imp_sid)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5097 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5098 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5099 scriptitem_T *si = SCRIPT_ITEM(import->imp_sid); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
5100 if (si->sn_autoload_prefix == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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5101 return; |
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|
5102 |
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|
5103 char_u *newname = concat_str(si->sn_autoload_prefix, p + 1); |
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5104 if (newname == NULL) |
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5105 return; |
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5106 |
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5107 if (cb->cb_partial != NULL) |
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|
5108 { |
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5109 if (cb->cb_name == cb->cb_partial->pt_name) |
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5110 cb->cb_name = newname; |
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5111 vim_free(cb->cb_partial->pt_name); |
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5112 cb->cb_partial->pt_name = newname; |
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Christian Brabandt <cb@256bit.org>
parents:
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5113 } |
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parents:
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5114 else |
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parents:
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|
5115 { |
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parents:
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|
5116 vim_free(cb->cb_name); |
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|
5117 cb->cb_name = newname; |
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|
5118 } |
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5119 } |
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5120 |
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5121 /* |
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5122 * Unref/free "callback" returned by get_callback() or set_callback(). |
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5123 */ |
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5124 void |
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5125 free_callback(callback_T *callback) |
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5126 { |
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parents:
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5127 if (callback->cb_partial != NULL) |
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parents:
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5128 { |
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|
5129 partial_unref(callback->cb_partial); |
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5130 callback->cb_partial = NULL; |
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parents:
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|
5131 } |
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parents:
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|
5132 else if (callback->cb_name != NULL) |
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5133 func_unref(callback->cb_name); |
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parents:
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5134 if (callback->cb_free_name) |
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parents:
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|
5135 { |
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parents:
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|
5136 vim_free(callback->cb_name); |
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5137 callback->cb_free_name = FALSE; |
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parents:
32669
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|
5138 } |
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parents:
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|
5139 callback->cb_name = NULL; |
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parents:
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|
5140 } |
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parents:
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5141 |
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5142 #endif // FEAT_EVAL |