Mercurial > vim
annotate src/vim9script.c @ 24531:3bfec39ce31c v8.2.2805
patch 8.2.2805: Vim9: cannot use legacy syntax in Vim9 script
Commit: https://github.com/vim/vim/commit/96cf4ba8fb96e5778192d2dab7458b9a7da0a49d
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Apr 24 14:15:41 2021 +0200
patch 8.2.2805: Vim9: cannot use legacy syntax in Vim9 script
Problem: Vim9: cannot use legacy syntax in Vim9 script.
Solution: Add the :legacy command.
author | Bram Moolenaar <Bram@vim.org> |
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date | Sat, 24 Apr 2021 14:30:04 +0200 |
parents | e5db23a8ad98 |
children | 9c404d78d767 |
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 * vim9script.c: :vim9script, :import, :export and friends |
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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) |
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17 # include "vim9.h" |
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18 #endif |
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19 |
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20 /* |
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21 * Return TRUE when currently using Vim9 script syntax. |
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22 * Does not go up the stack, a ":function" inside vim9script uses legacy |
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23 * syntax. |
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24 */ |
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25 int |
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26 in_vim9script(void) |
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27 { |
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28 // "sc_version" is also set when compiling a ":def" function in legacy |
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29 // script. |
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30 return (current_sctx.sc_version == SCRIPT_VERSION_VIM9 |
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31 || (cmdmod.cmod_flags & CMOD_VIM9CMD)) |
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32 && !(cmdmod.cmod_flags & CMOD_LEGACY); |
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33 } |
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34 |
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35 #if defined(FEAT_EVAL) || defined(PROTO) |
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36 /* |
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37 * Return TRUE if the current script is Vim9 script. |
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38 * This also returns TRUE in a legacy function in a Vim9 script. |
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39 */ |
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40 int |
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41 current_script_is_vim9(void) |
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42 { |
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43 return SCRIPT_ID_VALID(current_sctx.sc_sid) |
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44 && SCRIPT_ITEM(current_sctx.sc_sid)->sn_version |
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45 == SCRIPT_VERSION_VIM9; |
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46 } |
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47 #endif |
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48 |
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49 /* |
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50 * ":vim9script". |
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51 */ |
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52 void |
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53 ex_vim9script(exarg_T *eap UNUSED) |
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54 { |
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55 #ifdef FEAT_EVAL |
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56 int sid = current_sctx.sc_sid; |
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57 scriptitem_T *si; |
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58 |
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59 if (!getline_equal(eap->getline, eap->cookie, getsourceline)) |
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60 { |
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61 emsg(_(e_vim9script_can_only_be_used_in_script)); |
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62 return; |
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63 } |
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64 |
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65 si = SCRIPT_ITEM(sid); |
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66 if (si->sn_state == SN_STATE_HAD_COMMAND) |
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67 { |
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68 emsg(_(e_vim9script_must_be_first_command_in_script)); |
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69 return; |
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70 } |
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71 if (!IS_WHITE_OR_NUL(*eap->arg) && STRCMP(eap->arg, "noclear") != 0) |
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72 { |
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73 semsg(_(e_invarg2), eap->arg); |
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74 return; |
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75 } |
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76 if (si->sn_state == SN_STATE_RELOAD && IS_WHITE_OR_NUL(*eap->arg)) |
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77 { |
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78 hashtab_T *ht = &SCRIPT_VARS(sid); |
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79 |
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80 // Reloading a script without the "noclear" argument: clear |
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81 // script-local variables and functions. |
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82 hashtab_free_contents(ht); |
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83 hash_init(ht); |
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84 delete_script_functions(sid); |
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85 |
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86 // old imports and script variables are no longer valid |
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87 free_imports_and_script_vars(sid); |
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88 } |
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89 si->sn_state = SN_STATE_HAD_COMMAND; |
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90 |
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91 current_sctx.sc_version = SCRIPT_VERSION_VIM9; |
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92 si->sn_version = SCRIPT_VERSION_VIM9; |
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93 |
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94 if (STRCMP(p_cpo, CPO_VIM) != 0) |
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95 { |
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96 si->sn_save_cpo = vim_strsave(p_cpo); |
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97 set_option_value((char_u *)"cpo", 0L, (char_u *)CPO_VIM, OPT_NO_REDRAW); |
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98 } |
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99 #else |
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100 // No check for this being the first command, it doesn't matter. |
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101 current_sctx.sc_version = SCRIPT_VERSION_VIM9; |
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102 #endif |
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103 } |
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104 |
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105 /* |
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106 * When in Vim9 script give an error and return FAIL. |
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107 */ |
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108 int |
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109 not_in_vim9(exarg_T *eap) |
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110 { |
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111 if (in_vim9script()) |
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112 switch (eap->cmdidx) |
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113 { |
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114 case CMD_k: |
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115 if (eap->addr_count > 0) |
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116 { |
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117 emsg(_(e_norange)); |
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118 return FAIL; |
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119 } |
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120 // FALLTHROUGH |
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121 case CMD_append: |
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122 case CMD_change: |
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123 case CMD_insert: |
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124 case CMD_open: |
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125 case CMD_t: |
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126 case CMD_xit: |
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127 semsg(_(e_command_not_supported_in_vim9_script_missing_var_str), eap->cmd); |
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128 return FAIL; |
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129 default: break; |
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130 } |
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131 return OK; |
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132 } |
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133 |
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134 /* |
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135 * Give an error message if "p" points at "#{" and return TRUE. |
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136 * This avoids that using a legacy style #{} dictionary leads to difficult to |
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137 * understand errors. |
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138 */ |
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139 int |
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140 vim9_bad_comment(char_u *p) |
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141 { |
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142 if (p[0] == '#' && p[1] == '{' && p[2] != '{') |
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143 { |
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144 emsg(_(e_cannot_use_hash_curly_to_start_comment)); |
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145 return TRUE; |
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146 } |
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147 return FALSE; |
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148 } |
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149 |
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150 /* |
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151 * Return TRUE if "p" points at a "#" not followed by one '{'. |
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152 * Does not check for white space. |
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153 */ |
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154 int |
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155 vim9_comment_start(char_u *p) |
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156 { |
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157 return p[0] == '#' && (p[1] != '{' || p[2] == '{'); |
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158 } |
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159 |
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160 #if defined(FEAT_EVAL) || defined(PROTO) |
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161 |
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162 /* |
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163 * ":export let Name: type" |
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164 * ":export const Name: type" |
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165 * ":export def Name(..." |
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166 * ":export class Name ..." |
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167 */ |
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168 void |
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169 ex_export(exarg_T *eap) |
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170 { |
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171 if (!in_vim9script()) |
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172 { |
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173 emsg(_(e_export_can_only_be_used_in_vim9script)); |
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174 return; |
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175 } |
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176 |
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177 eap->cmd = eap->arg; |
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178 (void)find_ex_command(eap, NULL, lookup_scriptitem, NULL); |
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179 switch (eap->cmdidx) |
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180 { |
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181 case CMD_let: |
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182 case CMD_var: |
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183 case CMD_final: |
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184 case CMD_const: |
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185 case CMD_def: |
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186 // case CMD_class: |
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187 is_export = TRUE; |
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188 do_cmdline(eap->cmd, eap->getline, eap->cookie, |
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189 DOCMD_VERBOSE + DOCMD_NOWAIT); |
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190 |
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191 // The command will reset "is_export" when exporting an item. |
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192 if (is_export) |
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193 { |
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194 emsg(_(e_export_with_invalid_argument)); |
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195 is_export = FALSE; |
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196 } |
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197 break; |
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198 default: |
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199 emsg(_(e_invalid_command_after_export)); |
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200 break; |
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201 } |
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202 } |
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203 |
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204 /* |
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205 * Add a new imported item entry to the current script. |
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206 */ |
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207 static imported_T * |
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208 new_imported(garray_T *gap) |
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209 { |
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210 if (ga_grow(gap, 1) == OK) |
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211 return ((imported_T *)gap->ga_data + gap->ga_len++); |
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212 return NULL; |
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213 } |
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214 |
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215 /* |
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216 * Free all imported items in script "sid". |
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217 */ |
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218 void |
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219 free_imports_and_script_vars(int sid) |
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220 { |
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221 scriptitem_T *si = SCRIPT_ITEM(sid); |
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222 int idx; |
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223 |
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224 for (idx = 0; idx < si->sn_imports.ga_len; ++idx) |
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225 { |
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226 imported_T *imp = ((imported_T *)si->sn_imports.ga_data) + idx; |
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227 |
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228 vim_free(imp->imp_name); |
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229 } |
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230 ga_clear(&si->sn_imports); |
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231 |
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232 free_all_script_vars(si); |
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233 |
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234 clear_type_list(&si->sn_type_list); |
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235 } |
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236 |
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237 /* |
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238 * Mark all imports as possible to redefine. Used when a script is loaded |
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239 * again but not cleared. |
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240 */ |
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241 void |
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242 mark_imports_for_reload(int sid) |
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243 { |
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244 scriptitem_T *si = SCRIPT_ITEM(sid); |
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245 int idx; |
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246 |
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247 for (idx = 0; idx < si->sn_imports.ga_len; ++idx) |
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248 { |
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249 imported_T *imp = ((imported_T *)si->sn_imports.ga_data) + idx; |
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250 |
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251 imp->imp_flags |= IMP_FLAGS_RELOAD; |
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252 } |
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253 } |
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254 |
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255 /* |
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256 * ":import Item from 'filename'" |
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257 * ":import Item as Alias from 'filename'" |
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258 * ":import {Item} from 'filename'". |
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259 * ":import {Item as Alias} from 'filename'" |
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260 * ":import {Item, Item} from 'filename'" |
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261 * ":import {Item, Item as Alias} from 'filename'" |
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262 * |
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263 * ":import * as Name from 'filename'" |
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264 */ |
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265 void |
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266 ex_import(exarg_T *eap) |
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267 { |
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268 char_u *cmd_end; |
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269 evalarg_T evalarg; |
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270 |
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271 if (!getline_equal(eap->getline, eap->cookie, getsourceline)) |
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272 { |
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273 emsg(_(e_import_can_only_be_used_in_script)); |
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274 return; |
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275 } |
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276 fill_evalarg_from_eap(&evalarg, eap, eap->skip); |
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277 |
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278 cmd_end = handle_import(eap->arg, NULL, current_sctx.sc_sid, |
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279 &evalarg, NULL); |
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280 if (cmd_end != NULL) |
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281 eap->nextcmd = check_nextcmd(cmd_end); |
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282 clear_evalarg(&evalarg, eap); |
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283 } |
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284 |
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285 /* |
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286 * Find an exported item in "sid" matching the name at "*argp". |
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287 * When it is a variable return the index. |
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288 * When it is a user function return "*ufunc". |
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289 * When not found returns -1 and "*ufunc" is NULL. |
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290 */ |
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291 int |
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292 find_exported( |
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293 int sid, |
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294 char_u *name, |
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295 ufunc_T **ufunc, |
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296 type_T **type, |
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297 cctx_T *cctx, |
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298 int verbose) |
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299 { |
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300 int idx = -1; |
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301 svar_T *sv; |
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302 scriptitem_T *script = SCRIPT_ITEM(sid); |
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303 |
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304 // Find name in "script". |
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305 idx = get_script_item_idx(sid, name, 0, cctx); |
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306 if (idx >= 0) |
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307 { |
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308 sv = ((svar_T *)script->sn_var_vals.ga_data) + idx; |
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309 if (!sv->sv_export) |
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310 { |
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311 if (verbose) |
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312 semsg(_(e_item_not_exported_in_script_str), name); |
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313 return -1; |
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314 } |
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315 *type = sv->sv_type; |
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316 *ufunc = NULL; |
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317 } |
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318 else |
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319 { |
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320 char_u buffer[200]; |
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321 char_u *funcname; |
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322 |
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323 // it could be a user function. |
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324 if (STRLEN(name) < sizeof(buffer) - 15) |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
325 funcname = buffer; |
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patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
326 else |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
327 { |
21449
78734d1f6639
patch 8.2.1275: Vim9: compiler warning for buffer size
Bram Moolenaar <Bram@vim.org>
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21443
diff
changeset
|
328 funcname = alloc(STRLEN(name) + 15); |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
329 if (funcname == NULL) |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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changeset
|
330 return -1; |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
331 } |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
332 funcname[0] = K_SPECIAL; |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
333 funcname[1] = KS_EXTRA; |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
334 funcname[2] = (int)KE_SNR; |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
335 sprintf((char *)funcname + 3, "%ld_%s", (long)sid, name); |
20189
63cc54100ae4
patch 8.2.0650: Vim9: script function can be deleted
Bram Moolenaar <Bram@vim.org>
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19726
diff
changeset
|
336 *ufunc = find_func(funcname, FALSE, NULL); |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
337 if (funcname != buffer) |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
338 vim_free(funcname); |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
339 |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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changeset
|
340 if (*ufunc == NULL) |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
341 { |
24112
0346a59ed5bf
patch 8.2.2597: Vim9: "import * as" does not work at script level
Bram Moolenaar <Bram@vim.org>
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24079
diff
changeset
|
342 if (verbose) |
0346a59ed5bf
patch 8.2.2597: Vim9: "import * as" does not work at script level
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24079
diff
changeset
|
343 semsg(_(e_item_not_found_in_script_str), name); |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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changeset
|
344 return -1; |
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patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
345 } |
24283
bcfff560e089
patch 8.2.2682: Vim9: cannot find Name.Func from "import * as Name"
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24279
diff
changeset
|
346 else if (((*ufunc)->uf_flags & FC_EXPORT) == 0) |
bcfff560e089
patch 8.2.2682: Vim9: cannot find Name.Func from "import * as Name"
Bram Moolenaar <Bram@vim.org>
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24279
diff
changeset
|
347 { |
bcfff560e089
patch 8.2.2682: Vim9: cannot find Name.Func from "import * as Name"
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diff
changeset
|
348 if (verbose) |
bcfff560e089
patch 8.2.2682: Vim9: cannot find Name.Func from "import * as Name"
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changeset
|
349 semsg(_(e_item_not_exported_in_script_str), name); |
bcfff560e089
patch 8.2.2682: Vim9: cannot find Name.Func from "import * as Name"
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changeset
|
350 *ufunc = NULL; |
bcfff560e089
patch 8.2.2682: Vim9: cannot find Name.Func from "import * as Name"
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changeset
|
351 return -1; |
bcfff560e089
patch 8.2.2682: Vim9: cannot find Name.Func from "import * as Name"
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diff
changeset
|
352 } |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
353 } |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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changeset
|
354 |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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changeset
|
355 return idx; |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
356 } |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
357 |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
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diff
changeset
|
358 /* |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
359 * Handle an ":import" command and add the resulting imported_T to "gap", when |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
360 * not NULL, or script "import_sid" sn_imports. |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
361 * "cctx" is NULL at the script level. |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
362 * Returns a pointer to after the command or NULL in case of failure |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
363 */ |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
364 char_u * |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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21120
diff
changeset
|
365 handle_import( |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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21120
diff
changeset
|
366 char_u *arg_start, |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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21120
diff
changeset
|
367 garray_T *gap, |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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21120
diff
changeset
|
368 int import_sid, |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
369 evalarg_T *evalarg, |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
370 void *cctx) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
371 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
372 char_u *arg = arg_start; |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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21120
diff
changeset
|
373 char_u *cmd_end = NULL; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
374 int ret = FAIL; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
375 typval_T tv; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
376 int sid = -1; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
377 int res; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
378 int mult = FALSE; |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
379 garray_T names; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
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23980
diff
changeset
|
380 garray_T as_names; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
381 |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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21120
diff
changeset
|
382 ga_init2(&names, sizeof(char_u *), 10); |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
383 ga_init2(&as_names, sizeof(char_u *), 10); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
384 if (*arg == '{') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
385 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
386 // "import {item, item} from ..." |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
387 mult = TRUE; |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
388 arg = skipwhite_and_linebreak(arg + 1, evalarg); |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
389 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
390 |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
391 for (;;) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
392 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
393 char_u *p = arg; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
394 int had_comma = FALSE; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
395 char_u *as_name = NULL; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
396 |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
397 // accept "*" or "Name" |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
398 if (!mult && arg[0] == '*' && IS_WHITE_OR_NUL(arg[1])) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
399 ++arg; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
400 else |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
401 while (eval_isnamec(*arg)) |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
402 ++arg; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
403 if (p == arg) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
404 break; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
405 if (ga_grow(&names, 1) == FAIL || ga_grow(&as_names, 1) == FAIL) |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
406 goto erret; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
407 ((char_u **)names.ga_data)[names.ga_len] = vim_strnsave(p, arg - p); |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
408 ++names.ga_len; |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
409 |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
410 arg = skipwhite_and_linebreak(arg, evalarg); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
411 if (STRNCMP("as", arg, 2) == 0 && IS_WHITE_OR_NUL(arg[2])) |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
412 { |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
413 // skip over "as Name "; no line break allowed after "as" |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
414 arg = skipwhite(arg + 2); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
415 p = arg; |
19511
7e76d5fba19f
patch 8.2.0313: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19509
diff
changeset
|
416 if (eval_isnamec1(*arg)) |
7e76d5fba19f
patch 8.2.0313: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19509
diff
changeset
|
417 while (eval_isnamec(*arg)) |
7e76d5fba19f
patch 8.2.0313: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19509
diff
changeset
|
418 ++arg; |
24033
308d29307910
patch 8.2.2558: no error if a lambda argument shadows a variable
Bram Moolenaar <Bram@vim.org>
parents:
24031
diff
changeset
|
419 if (check_defined(p, arg - p, cctx, FALSE) == FAIL) |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
420 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
421 as_name = vim_strnsave(p, arg - p); |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
422 arg = skipwhite_and_linebreak(arg, evalarg); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
423 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
424 else if (*arg_start == '*') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
425 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
426 emsg(_(e_missing_as_after_star)); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
427 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
428 } |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
429 // without "as Name" the as_names entry is NULL |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
430 ((char_u **)as_names.ga_data)[as_names.ga_len] = as_name; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
431 ++as_names.ga_len; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
432 |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
433 if (!mult) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
434 break; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
435 if (*arg == ',') |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
436 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
437 had_comma = TRUE; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
438 ++arg; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
439 } |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
440 arg = skipwhite_and_linebreak(arg, evalarg); |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
441 if (*arg == '}') |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
442 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
443 ++arg; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
444 break; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
445 } |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
446 if (!had_comma) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
447 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
448 emsg(_(e_missing_comma_in_import)); |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
449 goto erret; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
450 } |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
451 } |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
452 arg = skipwhite_and_linebreak(arg, evalarg); |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
453 |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
454 if (names.ga_len == 0) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
455 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
456 emsg(_(e_syntax_error_in_import)); |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
457 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
458 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
459 |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
460 if (STRNCMP("from", arg, 4) != 0 || !IS_WHITE_OR_NUL(arg[4])) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
461 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
462 emsg(_(e_missing_from)); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
463 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
464 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
465 |
21148
667192c5938b
patch 8.2.1125: Vim9: double quote can be a string or a comment
Bram Moolenaar <Bram@vim.org>
parents:
21146
diff
changeset
|
466 arg = skipwhite_and_linebreak(arg + 4, evalarg); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
467 tv.v_type = VAR_UNKNOWN; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
468 // TODO: should we accept any expression? |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
469 if (*arg == '\'') |
21120
4d844a65183d
patch 8.2.1111: inconsistent naming of get_list_tv() and eval_dict()
Bram Moolenaar <Bram@vim.org>
parents:
20921
diff
changeset
|
470 ret = eval_lit_string(&arg, &tv, TRUE); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
471 else if (*arg == '"') |
21120
4d844a65183d
patch 8.2.1111: inconsistent naming of get_list_tv() and eval_dict()
Bram Moolenaar <Bram@vim.org>
parents:
20921
diff
changeset
|
472 ret = eval_string(&arg, &tv, TRUE); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
473 if (ret == FAIL || tv.vval.v_string == NULL || *tv.vval.v_string == NUL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
474 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
475 emsg(_(e_invalid_string_after_from)); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
476 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
477 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
478 cmd_end = arg; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
479 |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
480 /* |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
481 * find script file |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
482 */ |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
483 if (*tv.vval.v_string == '.') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
484 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
485 size_t len; |
19191
133ef7ba4e4e
patch 8.2.0154: reallocating the list of scripts is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
19181
diff
changeset
|
486 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
487 char_u *tail = gettail(si->sn_name); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
488 char_u *from_name; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
489 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
490 // Relative to current script: "./name.vim", "../../name.vim". |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
491 len = STRLEN(si->sn_name) - STRLEN(tail) + STRLEN(tv.vval.v_string) + 2; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
492 from_name = alloc((int)len); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
493 if (from_name == NULL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
494 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
495 clear_tv(&tv); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
496 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
497 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
498 vim_strncpy(from_name, si->sn_name, tail - si->sn_name); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
499 add_pathsep(from_name); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
500 STRCAT(from_name, tv.vval.v_string); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
501 simplify_filename(from_name); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
502 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
503 res = do_source(from_name, FALSE, DOSO_NONE, &sid); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
504 vim_free(from_name); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
505 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
506 else if (mch_isFullName(tv.vval.v_string)) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
507 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
508 // Absolute path: "/tmp/name.vim" |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
509 res = do_source(tv.vval.v_string, FALSE, DOSO_NONE, &sid); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
510 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
511 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
512 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
513 size_t len = 7 + STRLEN(tv.vval.v_string) + 1; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
514 char_u *from_name; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
515 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
516 // Find file in "import" subdirs in 'runtimepath'. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
517 from_name = alloc((int)len); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
518 if (from_name == NULL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
519 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
520 clear_tv(&tv); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
521 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
522 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
523 vim_snprintf((char *)from_name, len, "import/%s", tv.vval.v_string); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
524 res = source_in_path(p_rtp, from_name, DIP_NOAFTER, &sid); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
525 vim_free(from_name); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
526 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
527 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
528 if (res == FAIL || sid <= 0) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
529 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
530 semsg(_(e_could_not_import_str), tv.vval.v_string); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
531 clear_tv(&tv); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
532 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
533 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
534 clear_tv(&tv); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
535 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
536 if (*arg_start == '*') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
537 { |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
538 imported_T *imported; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
539 char_u *as_name = ((char_u **)as_names.ga_data)[0]; |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
540 |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
541 // "import * as That" |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
542 imported = find_imported(as_name, STRLEN(as_name), cctx); |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
543 if (imported != NULL && imported->imp_sid == sid) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
544 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
545 if (imported->imp_flags & IMP_FLAGS_RELOAD) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
546 // import already defined on a previous script load |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
547 imported->imp_flags &= ~IMP_FLAGS_RELOAD; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
548 else |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
549 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
550 semsg(_(e_name_already_defined_str), as_name); |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
551 goto erret; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
552 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
553 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
554 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
555 imported = new_imported(gap != NULL ? gap |
19191
133ef7ba4e4e
patch 8.2.0154: reallocating the list of scripts is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
19181
diff
changeset
|
556 : &SCRIPT_ITEM(import_sid)->sn_imports); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
557 if (imported == NULL) |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
558 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
559 imported->imp_name = as_name; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
560 ((char_u **)as_names.ga_data)[0] = NULL; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
561 imported->imp_sid = sid; |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
562 imported->imp_flags = IMP_FLAGS_STAR; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
563 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
564 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
565 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
566 int i; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
567 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
568 arg = arg_start; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
569 if (*arg == '{') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
570 arg = skipwhite(arg + 1); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
571 for (i = 0; i < names.ga_len; ++i) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
572 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
573 char_u *name = ((char_u **)names.ga_data)[i]; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
574 char_u *as_name = ((char_u **)as_names.ga_data)[i]; |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
575 size_t len = STRLEN(name); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
576 int idx; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
577 imported_T *imported; |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19227
diff
changeset
|
578 ufunc_T *ufunc = NULL; |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19227
diff
changeset
|
579 type_T *type; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
580 |
24112
0346a59ed5bf
patch 8.2.2597: Vim9: "import * as" does not work at script level
Bram Moolenaar <Bram@vim.org>
parents:
24079
diff
changeset
|
581 idx = find_exported(sid, name, &ufunc, &type, cctx, TRUE); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
582 |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19227
diff
changeset
|
583 if (idx < 0 && ufunc == NULL) |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
584 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
585 |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
586 // If already imported with the same propertis and the |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
587 // IMP_FLAGS_RELOAD set then we keep that entry. Otherwise create |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
588 // a new one (and give an error for an existing import). |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
589 imported = find_imported(name, len, cctx); |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
590 if (imported != NULL |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
591 && (imported->imp_flags & IMP_FLAGS_RELOAD) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
592 && imported->imp_sid == sid |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
593 && (idx >= 0 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
594 ? (equal_type(imported->imp_type, type) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
595 && imported->imp_var_vals_idx == idx) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
596 : (equal_type(imported->imp_type, ufunc->uf_func_type) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
597 && STRCMP(imported->imp_funcname, |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
598 ufunc->uf_name) == 0))) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
599 { |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
600 imported->imp_flags &= ~IMP_FLAGS_RELOAD; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
601 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
602 else |
21473
8bcd1ee2630b
patch 8.2.1287: Vim9: crash when using an imported function
Bram Moolenaar <Bram@vim.org>
parents:
21449
diff
changeset
|
603 { |
24469
e5db23a8ad98
patch 8.2.2774: Vim9: cannot import an existing name even when using "as"
Bram Moolenaar <Bram@vim.org>
parents:
24438
diff
changeset
|
604 if (as_name == NULL |
e5db23a8ad98
patch 8.2.2774: Vim9: cannot import an existing name even when using "as"
Bram Moolenaar <Bram@vim.org>
parents:
24438
diff
changeset
|
605 && check_defined(name, len, cctx, FALSE) == FAIL) |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
606 goto erret; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
607 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
608 imported = new_imported(gap != NULL ? gap |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
609 : &SCRIPT_ITEM(import_sid)->sn_imports); |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
610 if (imported == NULL) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
611 goto erret; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
612 |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
613 if (as_name == NULL) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
614 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
615 imported->imp_name = name; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
616 ((char_u **)names.ga_data)[i] = NULL; |
24033
308d29307910
patch 8.2.2558: no error if a lambda argument shadows a variable
Bram Moolenaar <Bram@vim.org>
parents:
24031
diff
changeset
|
617 } |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
618 else |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
619 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
620 // "import This as That ..." |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
621 imported->imp_name = as_name; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
622 ((char_u **)as_names.ga_data)[i] = NULL; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
623 } |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
624 imported->imp_sid = sid; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
625 if (idx >= 0) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
626 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
627 imported->imp_type = type; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
628 imported->imp_var_vals_idx = idx; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
629 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
630 else |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
631 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
632 imported->imp_type = ufunc->uf_func_type; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
633 imported->imp_funcname = ufunc->uf_name; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
634 } |
21473
8bcd1ee2630b
patch 8.2.1287: Vim9: crash when using an imported function
Bram Moolenaar <Bram@vim.org>
parents:
21449
diff
changeset
|
635 } |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
636 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
637 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
638 erret: |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
639 ga_clear_strings(&names); |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
640 ga_clear_strings(&as_names); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
641 return cmd_end; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
642 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
643 |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
644 /* |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
645 * Declare a script-local variable without init: "let var: type". |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
646 * "const" is an error since the value is missing. |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
647 * Returns a pointer to after the type. |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
648 */ |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
649 char_u * |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
650 vim9_declare_scriptvar(exarg_T *eap, char_u *arg) |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
651 { |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
652 char_u *p; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
653 char_u *name; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
654 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
655 type_T *type; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
656 typval_T init_tv; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
657 |
22391
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
658 if (eap->cmdidx == CMD_final || eap->cmdidx == CMD_const) |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
659 { |
22391
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
660 if (eap->cmdidx == CMD_final) |
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
661 emsg(_(e_final_requires_a_value)); |
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
662 else |
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
663 emsg(_(e_const_requires_a_value)); |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
664 return arg + STRLEN(arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
665 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
666 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
667 // Check for valid starting character. |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
668 if (!eval_isnamec1(*arg)) |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
669 { |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
670 semsg(_(e_invarg2), arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
671 return arg + STRLEN(arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
672 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
673 |
20846
709379ab5110
patch 8.2.0975: Vim9: script variable does not accept optional s: prefix
Bram Moolenaar <Bram@vim.org>
parents:
20844
diff
changeset
|
674 for (p = arg + 1; *p != NUL && eval_isnamec(*p); MB_PTR_ADV(p)) |
20921
187c3fb42c8f
patch 8.2.1012: Vim9: cannot declare single character script variables
Bram Moolenaar <Bram@vim.org>
parents:
20919
diff
changeset
|
675 if (*p == ':' && (VIM_ISWHITE(p[1]) || p != arg + 1)) |
20846
709379ab5110
patch 8.2.0975: Vim9: script variable does not accept optional s: prefix
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
676 break; |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
677 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
678 if (*p != ':') |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
679 { |
21789
f84625b961a8
patch 8.2.1444: error messages are spread out and names can be confusing
Bram Moolenaar <Bram@vim.org>
parents:
21584
diff
changeset
|
680 emsg(_(e_type_or_initialization_required)); |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
681 return arg + STRLEN(arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
682 } |
20846
709379ab5110
patch 8.2.0975: Vim9: script variable does not accept optional s: prefix
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
683 if (!VIM_ISWHITE(p[1])) |
709379ab5110
patch 8.2.0975: Vim9: script variable does not accept optional s: prefix
Bram Moolenaar <Bram@vim.org>
parents:
20844
diff
changeset
|
684 { |
23877
85cf06ddb2a8
patch 8.2.2480: Vim9: some errors for white space do not show context
Bram Moolenaar <Bram@vim.org>
parents:
23578
diff
changeset
|
685 semsg(_(e_white_space_required_after_str_str), ":", p); |
20846
709379ab5110
patch 8.2.0975: Vim9: script variable does not accept optional s: prefix
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
686 return arg + STRLEN(arg); |
709379ab5110
patch 8.2.0975: Vim9: script variable does not accept optional s: prefix
Bram Moolenaar <Bram@vim.org>
parents:
20844
diff
changeset
|
687 } |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
688 name = vim_strnsave(arg, p - arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
689 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
690 // parse type |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
691 p = skipwhite(p + 1); |
23332
cdb706d5c43d
patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents:
23094
diff
changeset
|
692 type = parse_type(&p, &si->sn_type_list, TRUE); |
cdb706d5c43d
patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents:
23094
diff
changeset
|
693 if (type == NULL) |
20844
1360541e8c74
patch 8.2.0974: Vim9: memory leak when script var has wrong type
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
694 { |
1360541e8c74
patch 8.2.0974: Vim9: memory leak when script var has wrong type
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
695 vim_free(name); |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
696 return p; |
20844
1360541e8c74
patch 8.2.0974: Vim9: memory leak when script var has wrong type
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
697 } |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
698 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
699 // Create the variable with 0/NULL value. |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
700 CLEAR_FIELD(init_tv); |
22250
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
parents:
22202
diff
changeset
|
701 if (type->tt_type == VAR_ANY) |
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
parents:
22202
diff
changeset
|
702 // A variable of type "any" is not possible, just use zero instead |
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
parents:
22202
diff
changeset
|
703 init_tv.v_type = VAR_NUMBER; |
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
parents:
22202
diff
changeset
|
704 else |
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
parents:
22202
diff
changeset
|
705 init_tv.v_type = type->tt_type; |
23917
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
23877
diff
changeset
|
706 set_var_const(name, type, &init_tv, FALSE, 0, 0); |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
707 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
708 vim_free(name); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
709 return p; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
710 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
711 |
20842
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
712 /* |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
713 * Vim9 part of adding a script variable: add it to sn_all_vars (lookup by name |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
714 * with a hashtable) and sn_var_vals (lookup by index). |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
715 * When "create" is TRUE this is a new variable, otherwise find and update an |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
716 * existing variable. |
23578
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
717 * "flags" can have ASSIGN_FINAL or ASSIGN_CONST. |
24438
5c6ccab68d1e
patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents:
24285
diff
changeset
|
718 * When "*type" is NULL use "tv" for the type and update "*type". If |
5c6ccab68d1e
patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents:
24285
diff
changeset
|
719 * "do_member" is TRUE also use the member type, otherwise use "any". |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
720 */ |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
721 void |
23578
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
722 update_vim9_script_var( |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
723 int create, |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
724 dictitem_T *di, |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
725 int flags, |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
726 typval_T *tv, |
24438
5c6ccab68d1e
patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents:
24285
diff
changeset
|
727 type_T **type, |
5c6ccab68d1e
patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents:
24285
diff
changeset
|
728 int do_member) |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
729 { |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
730 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
731 hashitem_T *hi; |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
732 svar_T *sv; |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
733 |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
734 if (create) |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
735 { |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
736 sallvar_T *newsav; |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
737 |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
738 // Store a pointer to the typval_T, so that it can be found by index |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
739 // instead of using a hastab lookup. |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
740 if (ga_grow(&si->sn_var_vals, 1) == FAIL) |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
741 return; |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
742 |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
743 sv = ((svar_T *)si->sn_var_vals.ga_data) + si->sn_var_vals.ga_len; |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
744 newsav = (sallvar_T *)alloc_clear( |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
745 sizeof(sallvar_T) + STRLEN(di->di_key)); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
746 if (newsav == NULL) |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
747 return; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
748 |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
749 sv->sv_tv = &di->di_tv; |
23578
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
750 sv->sv_const = (flags & ASSIGN_FINAL) ? ASSIGN_FINAL |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
751 : (flags & ASSIGN_CONST) ? ASSIGN_CONST : 0; |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
752 sv->sv_export = is_export; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
753 newsav->sav_var_vals_idx = si->sn_var_vals.ga_len; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
754 ++si->sn_var_vals.ga_len; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
755 STRCPY(&newsav->sav_key, di->di_key); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
756 sv->sv_name = newsav->sav_key; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
757 newsav->sav_di = di; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
758 newsav->sav_block_id = si->sn_current_block_id; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
759 |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
760 hi = hash_find(&si->sn_all_vars.dv_hashtab, newsav->sav_key); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
761 if (!HASHITEM_EMPTY(hi)) |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
762 { |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
763 sallvar_T *sav = HI2SAV(hi); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
764 |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
765 // variable with this name exists in another block |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
766 while (sav->sav_next != NULL) |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
767 sav = sav->sav_next; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
768 sav->sav_next = newsav; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
769 } |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
770 else |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
771 // new variable name |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
772 hash_add(&si->sn_all_vars.dv_hashtab, newsav->sav_key); |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
773 } |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
774 else |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
775 { |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
776 sv = find_typval_in_script(&di->di_tv); |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
777 } |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
778 if (sv != NULL) |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
779 { |
23458
d2b1269c2c68
patch 8.2.2272: Vim9: extend() can violate the type of a variable
Bram Moolenaar <Bram@vim.org>
parents:
23392
diff
changeset
|
780 if (*type == NULL) |
24438
5c6ccab68d1e
patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents:
24285
diff
changeset
|
781 *type = typval2type(tv, get_copyID(), &si->sn_type_list, |
5c6ccab68d1e
patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents:
24285
diff
changeset
|
782 do_member); |
23458
d2b1269c2c68
patch 8.2.2272: Vim9: extend() can violate the type of a variable
Bram Moolenaar <Bram@vim.org>
parents:
23392
diff
changeset
|
783 sv->sv_type = *type; |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
784 } |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
785 |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
786 // let ex_export() know the export worked. |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
787 is_export = FALSE; |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
788 } |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
789 |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
790 /* |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
791 * Hide a script variable when leaving a block. |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
792 * "idx" is de index in sn_var_vals. |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
793 * When "func_defined" is non-zero then a function was defined in this block, |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
794 * the variable may be accessed by it. Otherwise the variable can be cleared. |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
795 */ |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
796 void |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
797 hide_script_var(scriptitem_T *si, int idx, int func_defined) |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
798 { |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
799 svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) + idx; |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
800 hashtab_T *script_ht = get_script_local_ht(); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
801 hashtab_T *all_ht = &si->sn_all_vars.dv_hashtab; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
802 hashitem_T *script_hi; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
803 hashitem_T *all_hi; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
804 |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
805 // Remove a variable declared inside the block, if it still exists. |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
806 // If it was added in a nested block it will already have been removed. |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
807 // The typval is moved into the sallvar_T. |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
808 script_hi = hash_find(script_ht, sv->sv_name); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
809 all_hi = hash_find(all_ht, sv->sv_name); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
810 if (!HASHITEM_EMPTY(script_hi) && !HASHITEM_EMPTY(all_hi)) |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
811 { |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
812 dictitem_T *di = HI2DI(script_hi); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
813 sallvar_T *sav = HI2SAV(all_hi); |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
814 sallvar_T *sav_prev = NULL; |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
815 |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
816 // There can be multiple entries with the same name in different |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
817 // blocks, find the right one. |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
818 while (sav != NULL && sav->sav_var_vals_idx != idx) |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
819 { |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
820 sav_prev = sav; |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
821 sav = sav->sav_next; |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
822 } |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
823 if (sav != NULL) |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
824 { |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
825 if (func_defined) |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
826 { |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
827 // move the typval from the dictitem to the sallvar |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
828 sav->sav_tv = di->di_tv; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
829 di->di_tv.v_type = VAR_UNKNOWN; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
830 sav->sav_flags = di->di_flags; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
831 sav->sav_di = NULL; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
832 sv->sv_tv = &sav->sav_tv; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
833 } |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
834 else |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
835 { |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
836 if (sav_prev == NULL) |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
837 hash_remove(all_ht, all_hi); |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
838 else |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
839 sav_prev->sav_next = sav->sav_next; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
840 sv->sv_name = NULL; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
841 vim_free(sav); |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
842 } |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
843 delete_var(script_ht, script_hi); |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
844 } |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
845 } |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
846 } |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
847 |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
848 /* |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
849 * Free the script variables from "sn_all_vars". |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
850 */ |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
851 void |
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|
852 free_all_script_vars(scriptitem_T *si) |
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parents:
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diff
changeset
|
853 { |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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diff
changeset
|
854 int todo; |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
855 hashtab_T *ht = &si->sn_all_vars.dv_hashtab; |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
856 hashitem_T *hi; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
857 sallvar_T *sav; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
858 sallvar_T *sav_next; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
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diff
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|
859 |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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parents:
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|
860 hash_lock(ht); |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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|
861 todo = (int)ht->ht_used; |
209c7aa56325
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parents:
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diff
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|
862 for (hi = ht->ht_array; todo > 0; ++hi) |
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parents:
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|
863 { |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
864 if (!HASHITEM_EMPTY(hi)) |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
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changeset
|
865 { |
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|
866 --todo; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
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diff
changeset
|
867 |
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|
868 // Free the variable. Don't remove it from the hashtab, ht_array |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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|
869 // might change then. hash_clear() takes care of it later. |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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diff
changeset
|
870 sav = HI2SAV(hi); |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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|
871 while (sav != NULL) |
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|
872 { |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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|
873 sav_next = sav->sav_next; |
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changeset
|
874 if (sav->sav_di == NULL) |
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parents:
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|
875 clear_tv(&sav->sav_tv); |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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parents:
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diff
changeset
|
876 vim_free(sav); |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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parents:
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diff
changeset
|
877 sav = sav_next; |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
878 } |
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diff
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|
879 } |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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|
880 } |
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changeset
|
881 hash_clear(ht); |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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diff
changeset
|
882 hash_init(ht); |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
883 |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
884 ga_clear(&si->sn_var_vals); |
23358
b3142fc0a414
patch 8.2.2222: Vim9: cannot keep script variables when reloading
Bram Moolenaar <Bram@vim.org>
parents:
23332
diff
changeset
|
885 |
b3142fc0a414
patch 8.2.2222: Vim9: cannot keep script variables when reloading
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
886 // existing commands using script variable indexes are no longer valid |
b3142fc0a414
patch 8.2.2222: Vim9: cannot keep script variables when reloading
Bram Moolenaar <Bram@vim.org>
parents:
23332
diff
changeset
|
887 si->sn_script_seq = current_sctx.sc_seq; |
22594
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
888 } |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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diff
changeset
|
889 |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
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diff
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|
890 /* |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
891 * Find the script-local variable that links to "dest". |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
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parents:
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diff
changeset
|
892 * Returns NULL if not found. |
20842
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
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diff
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|
893 */ |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
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changeset
|
894 svar_T * |
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patch 8.2.1813: Vim9: can assign wrong type to script dict
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|
895 find_typval_in_script(typval_T *dest) |
20842
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patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
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|
896 { |
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patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
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|
897 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
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patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
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changeset
|
898 int idx; |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
899 |
21907
f4e21796f47d
patch 8.2.1503: Vim9: error for autocmd defined in :def in legacy script
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
900 if (si->sn_version != SCRIPT_VERSION_VIM9) |
f4e21796f47d
patch 8.2.1503: Vim9: error for autocmd defined in :def in legacy script
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
901 // legacy script doesn't store variable types |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
902 return NULL; |
21907
f4e21796f47d
patch 8.2.1503: Vim9: error for autocmd defined in :def in legacy script
Bram Moolenaar <Bram@vim.org>
parents:
21821
diff
changeset
|
903 |
20842
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
904 // Find the svar_T in sn_var_vals. |
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patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
905 for (idx = 0; idx < si->sn_var_vals.ga_len; ++idx) |
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
906 { |
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patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
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diff
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|
907 svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) + idx; |
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
908 |
23094
8b93aea8d9d7
patch 8.2.2093: Vim9: script test sometimes fails
Bram Moolenaar <Bram@vim.org>
parents:
22740
diff
changeset
|
909 // If "sv_name" is NULL the variable was hidden when leaving a block, |
8b93aea8d9d7
patch 8.2.2093: Vim9: script test sometimes fails
Bram Moolenaar <Bram@vim.org>
parents:
22740
diff
changeset
|
910 // don't check "sv_tv" then, it might be used for another variable now. |
8b93aea8d9d7
patch 8.2.2093: Vim9: script test sometimes fails
Bram Moolenaar <Bram@vim.org>
parents:
22740
diff
changeset
|
911 if (sv->sv_name != NULL && sv->sv_tv == dest) |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
912 return sv; |
20842
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
913 } |
23917
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
23877
diff
changeset
|
914 iemsg("find_typval_in_script(): not found"); |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
915 return NULL; |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
916 } |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
917 |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
918 /* |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
919 * Check if the type of script variable "dest" allows assigning "value". |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
920 * If needed convert "value" to a bool. |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
921 */ |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
922 int |
23917
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
23877
diff
changeset
|
923 check_script_var_type( |
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
924 typval_T *dest, |
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
23877
diff
changeset
|
925 typval_T *value, |
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
926 char_u *name, |
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
23877
diff
changeset
|
927 where_T where) |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
928 { |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
929 svar_T *sv = find_typval_in_script(dest); |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
930 int ret; |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
931 |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
932 if (sv != NULL) |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
933 { |
23578
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
934 if (sv->sv_const != 0) |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
935 { |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
936 semsg(_(e_readonlyvar), name); |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
937 return FAIL; |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
938 } |
23917
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
939 ret = check_typval_type(sv->sv_type, value, where); |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
940 if (ret == OK && need_convert_to_bool(sv->sv_type, value)) |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
941 { |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
942 int val = tv2bool(value); |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
943 |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
944 clear_tv(value); |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
945 value->v_type = VAR_BOOL; |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
946 value->v_lock = 0; |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
947 value->vval.v_number = val ? VVAL_TRUE : VVAL_FALSE; |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
948 } |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
949 return ret; |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
950 } |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
951 |
20919
96bf2b304932
patch 8.2.1011: Vim9: some code not tested
Bram Moolenaar <Bram@vim.org>
parents:
20881
diff
changeset
|
952 return OK; // not really |
20842
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
953 } |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
954 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
955 #endif // FEAT_EVAL |