Mercurial > vim
annotate src/vim9script.c @ 23942:39cf2d8e7edf v8.2.2513
patch 8.2.2513: Vim9: missing part of :vim9cmd change
Commit: https://github.com/vim/vim/commit/9979fcd72ed671ec2c98800587c3a6996adb27d4
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Feb 14 13:30:01 2021 +0100
patch 8.2.2513: Vim9: missing part of :vim9cmd change
Problem: Vim9: missing part of :vim9cmd change.
Solution: Use command modifier in in_vim9script().
author | Bram Moolenaar <Bram@vim.org> |
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date | Sun, 14 Feb 2021 13:45:03 +0100 |
parents | 4b417b776b95 |
children | 54b2aa1f0d42 |
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 int |
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21 in_vim9script(void) |
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22 { |
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23 // Do not go up the stack, a ":function" inside vim9script uses legacy |
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24 // syntax. "sc_version" is also set when compiling a ":def" function in |
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25 // legacy script. |
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26 return current_sctx.sc_version == SCRIPT_VERSION_VIM9 |
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27 || (cmdmod.cmod_flags & CMOD_VIM9CMD); |
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28 } |
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29 |
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30 /* |
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31 * ":vim9script". |
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32 */ |
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33 void |
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34 ex_vim9script(exarg_T *eap UNUSED) |
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35 { |
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36 #ifdef FEAT_EVAL |
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37 int sid = current_sctx.sc_sid; |
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38 scriptitem_T *si; |
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39 |
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40 if (!getline_equal(eap->getline, eap->cookie, getsourceline)) |
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41 { |
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42 emsg(_(e_vim9script_can_only_be_used_in_script)); |
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43 return; |
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44 } |
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45 |
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46 si = SCRIPT_ITEM(sid); |
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47 if (si->sn_state == SN_STATE_HAD_COMMAND) |
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48 { |
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49 emsg(_(e_vim9script_must_be_first_command_in_script)); |
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50 return; |
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51 } |
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52 if (!IS_WHITE_OR_NUL(*eap->arg) && STRCMP(eap->arg, "noclear") != 0) |
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53 { |
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54 semsg(_(e_invarg2), eap->arg); |
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55 return; |
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56 } |
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57 if (si->sn_state == SN_STATE_RELOAD && IS_WHITE_OR_NUL(*eap->arg)) |
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58 { |
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59 hashtab_T *ht = &SCRIPT_VARS(sid); |
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60 |
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61 // Reloading a script without the "noclear" argument: clear |
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62 // script-local variables and functions. |
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63 hashtab_free_contents(ht); |
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64 hash_init(ht); |
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65 delete_script_functions(sid); |
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66 |
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67 // old imports and script variables are no longer valid |
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68 free_imports_and_script_vars(sid); |
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69 } |
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70 si->sn_state = SN_STATE_HAD_COMMAND; |
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71 |
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72 current_sctx.sc_version = SCRIPT_VERSION_VIM9; |
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73 si->sn_version = SCRIPT_VERSION_VIM9; |
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74 |
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75 if (STRCMP(p_cpo, CPO_VIM) != 0) |
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76 { |
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77 si->sn_save_cpo = vim_strsave(p_cpo); |
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78 set_option_value((char_u *)"cpo", 0L, (char_u *)CPO_VIM, 0); |
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79 } |
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80 #else |
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81 // No check for this being the first command, it doesn't matter. |
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82 current_sctx.sc_version = SCRIPT_VERSION_VIM9; |
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83 #endif |
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84 } |
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85 |
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86 /* |
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87 * When in Vim9 script give an error and return FAIL. |
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88 */ |
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89 int |
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90 not_in_vim9(exarg_T *eap) |
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91 { |
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92 if (in_vim9script()) |
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93 switch (eap->cmdidx) |
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94 { |
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95 case CMD_append: |
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96 case CMD_change: |
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97 case CMD_insert: |
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98 case CMD_t: |
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99 case CMD_xit: |
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100 semsg(_(e_command_not_supported_in_vim9_script_missing_var_str), eap->cmd); |
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101 return FAIL; |
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102 default: break; |
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103 } |
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104 return OK; |
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105 } |
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106 |
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107 /* |
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108 * Return TRUE if "p" points at a "#". Does not check for white space. |
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109 */ |
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110 int |
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111 vim9_comment_start(char_u *p) |
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112 { |
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113 return p[0] == '#'; |
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114 } |
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115 |
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116 #if defined(FEAT_EVAL) || defined(PROTO) |
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117 |
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118 /* |
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119 * ":export let Name: type" |
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120 * ":export const Name: type" |
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121 * ":export def Name(..." |
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122 * ":export class Name ..." |
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123 */ |
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124 void |
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125 ex_export(exarg_T *eap) |
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126 { |
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127 if (!in_vim9script()) |
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128 { |
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129 emsg(_(e_export_can_only_be_used_in_vim9script)); |
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130 return; |
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131 } |
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132 |
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133 eap->cmd = eap->arg; |
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134 (void)find_ex_command(eap, NULL, lookup_scriptvar, NULL); |
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135 switch (eap->cmdidx) |
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136 { |
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137 case CMD_let: |
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138 case CMD_var: |
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139 case CMD_final: |
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140 case CMD_const: |
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141 case CMD_def: |
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142 // case CMD_class: |
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143 is_export = TRUE; |
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144 do_cmdline(eap->cmd, eap->getline, eap->cookie, |
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145 DOCMD_VERBOSE + DOCMD_NOWAIT); |
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146 |
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147 // The command will reset "is_export" when exporting an item. |
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148 if (is_export) |
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149 { |
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150 emsg(_(e_export_with_invalid_argument)); |
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151 is_export = FALSE; |
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152 } |
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153 break; |
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154 default: |
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155 emsg(_(e_invalid_command_after_export)); |
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156 break; |
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157 } |
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158 } |
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159 |
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160 /* |
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161 * Add a new imported item entry to the current script. |
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162 */ |
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163 static imported_T * |
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164 new_imported(garray_T *gap) |
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165 { |
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166 if (ga_grow(gap, 1) == OK) |
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167 return ((imported_T *)gap->ga_data + gap->ga_len++); |
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168 return NULL; |
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169 } |
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170 |
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171 /* |
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172 * Free all imported items in script "sid". |
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173 */ |
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174 void |
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175 free_imports_and_script_vars(int sid) |
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176 { |
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177 scriptitem_T *si = SCRIPT_ITEM(sid); |
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178 int idx; |
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179 |
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180 for (idx = 0; idx < si->sn_imports.ga_len; ++idx) |
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181 { |
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182 imported_T *imp = ((imported_T *)si->sn_imports.ga_data) + idx; |
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183 |
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184 vim_free(imp->imp_name); |
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185 } |
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186 ga_clear(&si->sn_imports); |
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187 |
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188 free_all_script_vars(si); |
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189 |
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190 clear_type_list(&si->sn_type_list); |
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191 } |
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192 |
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193 /* |
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194 * Mark all imports as possible to redefine. Used when a script is loaded |
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195 * again but not cleared. |
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196 */ |
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197 void |
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198 mark_imports_for_reload(int sid) |
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199 { |
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200 scriptitem_T *si = SCRIPT_ITEM(sid); |
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201 int idx; |
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202 |
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203 for (idx = 0; idx < si->sn_imports.ga_len; ++idx) |
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204 { |
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205 imported_T *imp = ((imported_T *)si->sn_imports.ga_data) + idx; |
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206 |
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207 imp->imp_flags |= IMP_FLAGS_RELOAD; |
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208 } |
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209 } |
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210 |
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211 /* |
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212 * ":import Item from 'filename'" |
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213 * ":import Item as Alias from 'filename'" |
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214 * ":import {Item} from 'filename'". |
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215 * ":import {Item as Alias} from 'filename'" |
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216 * ":import {Item, Item} from 'filename'" |
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217 * ":import {Item, Item as Alias} from 'filename'" |
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218 * |
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219 * ":import * as Name from 'filename'" |
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220 */ |
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221 void |
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222 ex_import(exarg_T *eap) |
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223 { |
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224 char_u *cmd_end; |
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225 evalarg_T evalarg; |
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226 |
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227 if (!getline_equal(eap->getline, eap->cookie, getsourceline)) |
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228 { |
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229 emsg(_(e_import_can_only_be_used_in_script)); |
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230 return; |
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231 } |
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232 fill_evalarg_from_eap(&evalarg, eap, eap->skip); |
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233 |
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234 cmd_end = handle_import(eap->arg, NULL, current_sctx.sc_sid, |
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235 &evalarg, NULL); |
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236 if (cmd_end != NULL) |
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237 eap->nextcmd = check_nextcmd(cmd_end); |
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238 clear_evalarg(&evalarg, eap); |
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239 } |
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240 |
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241 /* |
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242 * Find an exported item in "sid" matching the name at "*argp". |
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243 * When it is a variable return the index. |
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244 * When it is a user function return "*ufunc". |
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245 * When not found returns -1 and "*ufunc" is NULL. |
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246 */ |
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247 int |
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248 find_exported( |
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249 int sid, |
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250 char_u *name, |
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251 ufunc_T **ufunc, |
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252 type_T **type, |
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253 cctx_T *cctx) |
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254 { |
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255 int idx = -1; |
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256 svar_T *sv; |
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257 scriptitem_T *script = SCRIPT_ITEM(sid); |
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258 |
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259 // find name in "script" |
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260 // TODO: also find script-local user function |
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261 idx = get_script_item_idx(sid, name, 0, cctx); |
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262 if (idx >= 0) |
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263 { |
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264 sv = ((svar_T *)script->sn_var_vals.ga_data) + idx; |
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265 if (!sv->sv_export) |
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266 { |
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267 semsg(_(e_item_not_exported_in_script_str), name); |
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268 return -1; |
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269 } |
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270 *type = sv->sv_type; |
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271 *ufunc = NULL; |
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272 } |
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273 else |
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274 { |
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275 char_u buffer[200]; |
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276 char_u *funcname; |
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277 |
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278 // it could be a user function. |
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279 if (STRLEN(name) < sizeof(buffer) - 15) |
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280 funcname = buffer; |
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281 else |
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282 { |
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283 funcname = alloc(STRLEN(name) + 15); |
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284 if (funcname == NULL) |
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285 return -1; |
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286 } |
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287 funcname[0] = K_SPECIAL; |
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288 funcname[1] = KS_EXTRA; |
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289 funcname[2] = (int)KE_SNR; |
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290 sprintf((char *)funcname + 3, "%ld_%s", (long)sid, name); |
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291 *ufunc = find_func(funcname, FALSE, NULL); |
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292 if (funcname != buffer) |
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293 vim_free(funcname); |
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294 |
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295 if (*ufunc == NULL) |
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296 { |
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297 semsg(_(e_item_not_found_in_script_str), name); |
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298 return -1; |
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299 } |
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300 } |
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301 |
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302 return idx; |
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303 } |
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304 |
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305 /* |
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306 * Handle an ":import" command and add the resulting imported_T to "gap", when |
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307 * not NULL, or script "import_sid" sn_imports. |
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308 * "cctx" is NULL at the script level. |
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309 * Returns a pointer to after the command or NULL in case of failure |
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310 */ |
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311 char_u * |
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312 handle_import( |
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313 char_u *arg_start, |
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314 garray_T *gap, |
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315 int import_sid, |
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316 evalarg_T *evalarg, |
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317 void *cctx) |
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318 { |
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319 char_u *arg = arg_start; |
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320 char_u *cmd_end = NULL; |
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321 char_u *as_name = NULL; |
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322 int ret = FAIL; |
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323 typval_T tv; |
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324 int sid = -1; |
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325 int res; |
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326 garray_T names; |
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327 |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
328 ga_init2(&names, sizeof(char_u *), 10); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
329 if (*arg == '{') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
330 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
331 // "import {item, item} from ..." |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
332 arg = skipwhite_and_linebreak(arg + 1, evalarg); |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
333 for (;;) |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
334 { |
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
|
335 char_u *p = arg; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
336 int had_comma = FALSE; |
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
|
337 |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
338 while (eval_isnamec(*arg)) |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
339 ++arg; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
340 if (p == arg) |
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
|
341 break; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
342 if (ga_grow(&names, 1) == FAIL) |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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21120
diff
changeset
|
343 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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21120
diff
changeset
|
344 ((char_u **)names.ga_data)[names.ga_len] = |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
345 vim_strnsave(p, arg - p); |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
346 ++names.ga_len; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
347 if (*arg == ',') |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
348 { |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
349 had_comma = TRUE; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
350 ++arg; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
351 } |
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
|
352 arg = skipwhite_and_linebreak(arg, evalarg); |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
353 if (*arg == '}') |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
354 { |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
355 arg = skipwhite_and_linebreak(arg + 1, evalarg); |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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diff
changeset
|
356 break; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
357 } |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
358 if (!had_comma) |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
359 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
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21789
diff
changeset
|
360 emsg(_(e_missing_comma_in_import)); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
361 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
362 } |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
363 } |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
364 if (names.ga_len == 0) |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
365 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
366 emsg(_(e_syntax_error_in_import)); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
367 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
368 } |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
369 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
370 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
371 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
372 // "import Name from ..." |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
373 // "import * as Name from ..." |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
374 // "import item [as Name] from ..." |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
375 arg = skipwhite_and_linebreak(arg, evalarg); |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
376 if (arg[0] == '*' && IS_WHITE_OR_NUL(arg[1])) |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
377 arg = skipwhite_and_linebreak(arg + 1, evalarg); |
19511
7e76d5fba19f
patch 8.2.0313: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19509
diff
changeset
|
378 else if (eval_isnamec1(*arg)) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
379 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
380 char_u *p = arg; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
381 |
19511
7e76d5fba19f
patch 8.2.0313: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19509
diff
changeset
|
382 while (eval_isnamec(*arg)) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
383 ++arg; |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
384 if (ga_grow(&names, 1) == FAIL) |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
385 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
386 ((char_u **)names.ga_data)[names.ga_len] = |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
387 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
|
388 ++names.ga_len; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
389 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
|
390 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
391 else |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
392 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
393 emsg(_(e_syntax_error_in_import)); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
394 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
395 } |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
396 |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
397 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
|
398 { |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
399 char_u *p; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
400 |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
401 // 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
|
402 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
|
403 p = arg; |
19511
7e76d5fba19f
patch 8.2.0313: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19509
diff
changeset
|
404 if (eval_isnamec1(*arg)) |
7e76d5fba19f
patch 8.2.0313: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19509
diff
changeset
|
405 while (eval_isnamec(*arg)) |
7e76d5fba19f
patch 8.2.0313: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19509
diff
changeset
|
406 ++arg; |
21194
afed2045ffc9
patch 8.2.1148: warning for using int instead of size_t
Bram Moolenaar <Bram@vim.org>
parents:
21148
diff
changeset
|
407 if (check_defined(p, arg - p, cctx) == FAIL) |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
408 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
409 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
|
410 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
|
411 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
412 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
|
413 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
414 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
|
415 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
416 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
417 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
418 |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
419 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
|
420 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
421 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
|
422 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
423 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
424 |
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
|
425 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
|
426 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
|
427 // 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
|
428 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
|
429 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
|
430 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
|
431 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
|
432 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
|
433 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
434 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
|
435 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
436 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
437 cmd_end = arg; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
438 |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
439 /* |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
440 * 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
|
441 */ |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
442 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
|
443 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
444 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
|
445 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
|
446 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
|
447 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
|
448 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
449 // 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
|
450 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
|
451 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
|
452 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
|
453 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
454 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
|
455 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
456 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
457 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
|
458 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
|
459 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
|
460 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
|
461 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
462 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
|
463 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
|
464 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
465 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
|
466 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
467 // 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
|
468 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
|
469 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
470 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
471 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
472 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
|
473 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
|
474 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
475 // 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
|
476 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
|
477 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
|
478 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
479 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
|
480 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
481 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
482 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
|
483 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
|
484 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
|
485 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
486 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
487 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
|
488 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
489 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
|
490 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
|
491 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
492 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
493 clear_tv(&tv); |
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 if (*arg_start == '*') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
496 { |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
497 imported_T *imported; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
498 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
499 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
|
500 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
|
501 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
502 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
|
503 // 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
|
504 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
|
505 else |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
506 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
507 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
|
508 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
|
509 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
510 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
511 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
512 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
|
513 : &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
|
514 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
|
515 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
516 imported->imp_name = as_name; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
517 as_name = NULL; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
518 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
|
519 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
|
520 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
521 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
522 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
523 int i; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
524 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
525 arg = arg_start; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
526 if (*arg == '{') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
527 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
|
528 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
|
529 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
530 char_u *name = ((char_u **)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
|
531 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
|
532 int idx; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
533 imported_T *imported; |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19227
diff
changeset
|
534 ufunc_T *ufunc = NULL; |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19227
diff
changeset
|
535 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
|
536 |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
537 idx = find_exported(sid, name, &ufunc, &type, cctx); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
538 |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19227
diff
changeset
|
539 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
|
540 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
541 |
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 // 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
|
543 // 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
|
544 // 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
|
545 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
|
546 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
|
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 && 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
|
549 && (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
|
550 ? (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
|
551 && 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
|
552 : (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
|
553 && 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
|
554 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
|
555 { |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
556 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
|
557 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
558 else |
21473
8bcd1ee2630b
patch 8.2.1287: Vim9: crash when using an imported function
Bram Moolenaar <Bram@vim.org>
parents:
21449
diff
changeset
|
559 { |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
560 if (check_defined(name, len, cctx) == FAIL) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
561 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
|
562 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
563 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
|
564 : &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
|
565 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
|
566 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
|
567 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
568 // TODO: check for "as" following |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
569 // imported->imp_name = vim_strsave(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
|
570 imported->imp_name = name; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
571 ((char_u **)names.ga_data)[i] = NULL; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
572 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
|
573 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
|
574 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
575 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
|
576 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
|
577 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
578 else |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
579 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
580 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
|
581 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
|
582 } |
21473
8bcd1ee2630b
patch 8.2.1287: Vim9: crash when using an imported function
Bram Moolenaar <Bram@vim.org>
parents:
21449
diff
changeset
|
583 } |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
584 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
585 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
586 erret: |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
587 ga_clear_strings(&names); |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
588 vim_free(as_name); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
589 return cmd_end; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
590 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
591 |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
592 /* |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
593 * 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:
20816
diff
changeset
|
594 * "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:
20816
diff
changeset
|
595 * 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:
20816
diff
changeset
|
596 */ |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
597 char_u * |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
598 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:
20816
diff
changeset
|
599 { |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
600 char_u *p; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
601 char_u *name; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
602 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
|
603 type_T *type; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
604 typval_T init_tv; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
605 |
22391
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
606 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:
20816
diff
changeset
|
607 { |
22391
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
608 if (eap->cmdidx == CMD_final) |
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
609 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
|
610 else |
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
611 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:
20816
diff
changeset
|
612 return arg + STRLEN(arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
613 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
614 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
615 // Check for valid starting character. |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
616 if (!eval_isnamec1(*arg)) |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
617 { |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
618 semsg(_(e_invarg2), arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
619 return arg + STRLEN(arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
620 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
621 |
20846
709379ab5110
patch 8.2.0975: Vim9: script variable does not accept optional s: prefix
Bram Moolenaar <Bram@vim.org>
parents:
20844
diff
changeset
|
622 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
|
623 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:
20844
diff
changeset
|
624 break; |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
625 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
626 if (*p != ':') |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
627 { |
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
|
628 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:
20816
diff
changeset
|
629 return arg + STRLEN(arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
630 } |
20846
709379ab5110
patch 8.2.0975: Vim9: script variable does not accept optional s: prefix
Bram Moolenaar <Bram@vim.org>
parents:
20844
diff
changeset
|
631 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
|
632 { |
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
|
633 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:
20844
diff
changeset
|
634 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
|
635 } |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
636 name = vim_strnsave(arg, p - arg); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
637 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
638 // parse type |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
639 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
|
640 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
|
641 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
|
642 { |
1360541e8c74
patch 8.2.0974: Vim9: memory leak when script var has wrong type
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
643 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
|
644 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
|
645 } |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
646 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
647 // 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
|
648 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>
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diff
changeset
|
649 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>
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diff
changeset
|
650 // 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
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diff
changeset
|
651 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>
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diff
changeset
|
652 else |
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
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changeset
|
653 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>
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23877
diff
changeset
|
654 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>
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diff
changeset
|
655 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
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changeset
|
656 vim_free(name); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
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diff
changeset
|
657 return p; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
658 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
659 |
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
|
660 /* |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
661 * 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>
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diff
changeset
|
662 * 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
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|
663 * 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>
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changeset
|
664 * existing variable. |
23578
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
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changeset
|
665 * "flags" can have ASSIGN_FINAL or ASSIGN_CONST. |
23458
d2b1269c2c68
patch 8.2.2272: Vim9: extend() can violate the type of a variable
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
666 * When "*type" is NULL use "tv" for the type and update "*type". |
22594
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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
|
667 */ |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
668 void |
23578
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patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
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changeset
|
669 update_vim9_script_var( |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
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changeset
|
670 int create, |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
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changeset
|
671 dictitem_T *di, |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
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diff
changeset
|
672 int flags, |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
673 typval_T *tv, |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
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changeset
|
674 type_T **type) |
22594
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changeset
|
675 { |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
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changeset
|
676 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
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changeset
|
677 hashitem_T *hi; |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
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changeset
|
678 svar_T *sv; |
22594
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changeset
|
679 |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
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changeset
|
680 if (create) |
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changeset
|
681 { |
23362
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patch 8.2.2224: Vim9: crash if script reloaded with different variable type
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diff
changeset
|
682 sallvar_T *newsav; |
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patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
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changeset
|
683 |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
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changeset
|
684 // 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
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diff
changeset
|
685 // instead of using a hastab lookup. |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
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diff
changeset
|
686 if (ga_grow(&si->sn_var_vals, 1) == FAIL) |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
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diff
changeset
|
687 return; |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
688 |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
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changeset
|
689 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
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diff
changeset
|
690 newsav = (sallvar_T *)alloc_clear( |
22594
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changeset
|
691 sizeof(sallvar_T) + STRLEN(di->di_key)); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
692 if (newsav == NULL) |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
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|
693 return; |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
694 |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
695 sv->sv_tv = &di->di_tv; |
23578
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patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
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changeset
|
696 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>
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changeset
|
697 : (flags & ASSIGN_CONST) ? ASSIGN_CONST : 0; |
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
|
698 sv->sv_export = is_export; |
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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
|
699 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>
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diff
changeset
|
700 ++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>
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changeset
|
701 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>
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diff
changeset
|
702 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:
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changeset
|
703 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>
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diff
changeset
|
704 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:
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diff
changeset
|
705 |
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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22529
diff
changeset
|
706 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>
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22529
diff
changeset
|
707 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
|
708 { |
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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22529
diff
changeset
|
709 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
|
710 |
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
|
711 // 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
|
712 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>
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22529
diff
changeset
|
713 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
|
714 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:
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diff
changeset
|
715 } |
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
|
716 else |
209c7aa56325
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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diff
changeset
|
717 // 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
|
718 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
|
719 } |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
720 else |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
721 { |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
722 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:
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diff
changeset
|
723 } |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
724 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
|
725 { |
23458
d2b1269c2c68
patch 8.2.2272: Vim9: extend() can violate the type of a variable
Bram Moolenaar <Bram@vim.org>
parents:
23392
diff
changeset
|
726 if (*type == NULL) |
d2b1269c2c68
patch 8.2.2272: Vim9: extend() can violate the type of a variable
Bram Moolenaar <Bram@vim.org>
parents:
23392
diff
changeset
|
727 *type = typval2type(tv, &si->sn_type_list); |
d2b1269c2c68
patch 8.2.2272: Vim9: extend() can violate the type of a variable
Bram Moolenaar <Bram@vim.org>
parents:
23392
diff
changeset
|
728 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
|
729 } |
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
|
730 |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
731 // 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
|
732 is_export = FALSE; |
22594
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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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diff
changeset
|
733 } |
209c7aa56325
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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diff
changeset
|
734 |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
735 /* |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
736 * 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
|
737 * "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:
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diff
changeset
|
738 * 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:
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diff
changeset
|
739 * 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>
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diff
changeset
|
740 */ |
22594
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
|
741 void |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
742 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>
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diff
changeset
|
743 { |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
744 svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) + idx; |
22594
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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
|
745 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>
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diff
changeset
|
746 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>
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diff
changeset
|
747 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:
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diff
changeset
|
748 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
|
749 |
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
|
750 // 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:
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|
751 // If it was added in a nested block it will already have been removed. |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
752 // The typval is moved into the sallvar_T. |
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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
|
753 script_hi = hash_find(script_ht, sv->sv_name); |
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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
|
754 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>
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diff
changeset
|
755 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>
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|
756 { |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
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diff
changeset
|
757 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>
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|
758 sallvar_T *sav = HI2SAV(all_hi); |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
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changeset
|
759 sallvar_T *sav_prev = NULL; |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
760 |
22596
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patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
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changeset
|
761 // 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:
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|
762 // blocks, find the right one. |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
763 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>
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|
764 { |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
765 sav_prev = sav; |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
766 sav = sav->sav_next; |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
767 } |
22596
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patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
768 if (sav != NULL) |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
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|
769 { |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
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parents:
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diff
changeset
|
770 if (func_defined) |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
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diff
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|
771 { |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
772 // 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
|
773 sav->sav_tv = di->di_tv; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
774 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:
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diff
changeset
|
775 sav->sav_flags = di->di_flags; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
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diff
changeset
|
776 sav->sav_di = NULL; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
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parents:
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diff
changeset
|
777 sv->sv_tv = &sav->sav_tv; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
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|
778 } |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
779 else |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
780 { |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
781 if (sav_prev == NULL) |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
782 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:
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diff
changeset
|
783 else |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
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diff
changeset
|
784 sav_prev->sav_next = sav->sav_next; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
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parents:
22596
diff
changeset
|
785 sv->sv_name = NULL; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
786 vim_free(sav); |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
787 } |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
788 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>
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|
789 } |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
790 } |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
791 } |
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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
|
792 |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
793 /* |
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|
794 * Free the script variables from "sn_all_vars". |
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|
795 */ |
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|
796 void |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
797 free_all_script_vars(scriptitem_T *si) |
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patch 8.2.1845: Vim9: function defined in a block can't use block variables
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changeset
|
798 { |
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diff
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|
799 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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diff
changeset
|
800 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
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|
801 hashitem_T *hi; |
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|
802 sallvar_T *sav; |
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changeset
|
803 sallvar_T *sav_next; |
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diff
changeset
|
804 |
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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
|
805 hash_lock(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>
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changeset
|
806 todo = (int)ht->ht_used; |
209c7aa56325
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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diff
changeset
|
807 for (hi = ht->ht_array; todo > 0; ++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
|
808 { |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
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diff
changeset
|
809 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>
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diff
changeset
|
810 { |
209c7aa56325
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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diff
changeset
|
811 --todo; |
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
|
812 |
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
|
813 // Free the variable. Don't remove it from the hashtab, ht_array |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
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diff
changeset
|
814 // might change then. hash_clear() takes care of it later. |
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
|
815 sav = HI2SAV(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
|
816 while (sav != NULL) |
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
|
817 { |
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
|
818 sav_next = sav->sav_next; |
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
|
819 if (sav->sav_di == 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
|
820 clear_tv(&sav->sav_tv); |
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
|
821 vim_free(sav); |
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
|
822 sav = sav_next; |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
823 } |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
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diff
changeset
|
824 } |
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
|
825 } |
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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
|
826 hash_clear(ht); |
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
|
827 hash_init(ht); |
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
|
828 |
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
|
829 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
|
830 |
b3142fc0a414
patch 8.2.2222: Vim9: cannot keep script variables when reloading
Bram Moolenaar <Bram@vim.org>
parents:
23332
diff
changeset
|
831 // 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
|
832 si->sn_script_seq = current_sctx.sc_seq; |
22594
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
|
833 } |
209c7aa56325
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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diff
changeset
|
834 |
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
|
835 /* |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
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22391
diff
changeset
|
836 * Find the script-local variable that links to "dest". |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
837 * Returns NULL if not found. |
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
|
838 */ |
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
|
839 svar_T * |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
840 find_typval_in_script(typval_T *dest) |
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
|
841 { |
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
|
842 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
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
|
843 int 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
|
844 |
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
|
845 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:
21821
diff
changeset
|
846 // 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>
parents:
22391
diff
changeset
|
847 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
|
848 |
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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20840
diff
changeset
|
849 // Find the svar_T in sn_var_vals. |
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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20840
diff
changeset
|
850 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>
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diff
changeset
|
851 { |
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
|
852 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>
parents:
20840
diff
changeset
|
853 |
23094
8b93aea8d9d7
patch 8.2.2093: Vim9: script test sometimes fails
Bram Moolenaar <Bram@vim.org>
parents:
22740
diff
changeset
|
854 // 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:
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diff
changeset
|
855 // don't check "sv_tv" then, it might be used for another variable now. |
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patch 8.2.2093: Vim9: script test sometimes fails
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856 if (sv->sv_name != NULL && sv->sv_tv == dest) |
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857 return sv; |
20842
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858 } |
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859 iemsg("find_typval_in_script(): not found"); |
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860 return NULL; |
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861 } |
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862 |
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863 /* |
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864 * Check if the type of script variable "dest" allows assigning "value". |
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865 * If needed convert "value" to a bool. |
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866 */ |
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867 int |
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868 check_script_var_type( |
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869 typval_T *dest, |
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870 typval_T *value, |
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871 char_u *name, |
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872 where_T where) |
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873 { |
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874 svar_T *sv = find_typval_in_script(dest); |
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875 int ret; |
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876 |
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877 if (sv != NULL) |
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878 { |
23578
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patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
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879 if (sv->sv_const != 0) |
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880 { |
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881 semsg(_(e_readonlyvar), name); |
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882 return FAIL; |
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883 } |
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884 ret = check_typval_type(sv->sv_type, value, where); |
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885 if (ret == OK && need_convert_to_bool(sv->sv_type, value)) |
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886 { |
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887 int val = tv2bool(value); |
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888 |
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889 clear_tv(value); |
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890 value->v_type = VAR_BOOL; |
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891 value->v_lock = 0; |
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892 value->vval.v_number = val ? VVAL_TRUE : VVAL_FALSE; |
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893 } |
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894 return ret; |
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895 } |
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896 |
20919
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patch 8.2.1011: Vim9: some code not tested
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897 return OK; // not really |
20842
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patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
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898 } |
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patch 8.2.0972: Vim9 script variable declarations need a type
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899 |
19181
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patch 8.2.0149: maintaining a Vim9 branch separately is more work
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900 #endif // FEAT_EVAL |