Mercurial > vim
annotate src/vim9script.c @ 26554:7a74515dde6b v8.2.3806
patch 8.2.3806: terminal focus test fails sometimes
Commit: https://github.com/vim/vim/commit/c2958585f6c7ce4d822d3191ba501c0757b3ffff
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Dec 14 11:16:31 2021 +0000
patch 8.2.3806: terminal focus test fails sometimes
Problem: Terminal focus test fails sometimes.
Solution: Run the test function before others.
author | Bram Moolenaar <Bram@vim.org> |
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date | Tue, 14 Dec 2021 12:30:03 +0100 |
parents | b115b552071f |
children | 4b23672d1f0e |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 |
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10 /* |
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11 * vim9script.c: :vim9script, :import, :export and friends |
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12 */ |
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13 |
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14 #include "vim.h" |
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15 |
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16 #if defined(FEAT_EVAL) |
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17 # include "vim9.h" |
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18 #endif |
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19 |
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20 /* |
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21 * Return TRUE when currently using Vim9 script syntax. |
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22 * Does not go up the stack, a ":function" inside vim9script uses legacy |
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23 * syntax. |
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24 */ |
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25 int |
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26 in_vim9script(void) |
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27 { |
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28 // "sc_version" is also set when compiling a ":def" function in legacy |
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29 // script. |
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30 return (current_sctx.sc_version == SCRIPT_VERSION_VIM9 |
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31 || (cmdmod.cmod_flags & CMOD_VIM9CMD)) |
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32 && !(cmdmod.cmod_flags & CMOD_LEGACY); |
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33 } |
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34 |
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35 #if defined(FEAT_EVAL) || defined(PROTO) |
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36 /* |
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37 * Return TRUE when currently in a script with script version smaller than |
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38 * "max_version" or command modifiers forced it. |
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39 */ |
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40 int |
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41 in_old_script(int max_version) |
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42 { |
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43 return (current_sctx.sc_version < max_version |
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44 && !(cmdmod.cmod_flags & CMOD_VIM9CMD)) |
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45 || (cmdmod.cmod_flags & CMOD_LEGACY); |
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46 } |
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47 |
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48 /* |
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49 * Return TRUE if the current script is Vim9 script. |
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50 * This also returns TRUE in a legacy function in a Vim9 script. |
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51 */ |
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52 int |
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53 current_script_is_vim9(void) |
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54 { |
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55 return SCRIPT_ID_VALID(current_sctx.sc_sid) |
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56 && SCRIPT_ITEM(current_sctx.sc_sid)->sn_version |
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57 == SCRIPT_VERSION_VIM9; |
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58 } |
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59 #endif |
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60 |
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61 /* |
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62 * ":vim9script". |
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63 */ |
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64 void |
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65 ex_vim9script(exarg_T *eap UNUSED) |
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66 { |
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67 #ifdef FEAT_EVAL |
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68 int sid = current_sctx.sc_sid; |
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69 scriptitem_T *si; |
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70 |
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71 if (!getline_equal(eap->getline, eap->cookie, getsourceline)) |
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72 { |
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73 emsg(_(e_vim9script_can_only_be_used_in_script)); |
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74 return; |
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75 } |
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76 |
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77 si = SCRIPT_ITEM(sid); |
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78 if (si->sn_state == SN_STATE_HAD_COMMAND) |
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79 { |
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80 emsg(_(e_vim9script_must_be_first_command_in_script)); |
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81 return; |
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82 } |
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83 if (!IS_WHITE_OR_NUL(*eap->arg) && STRCMP(eap->arg, "noclear") != 0) |
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84 { |
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85 semsg(_(e_invarg2), eap->arg); |
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86 return; |
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87 } |
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88 if (si->sn_state == SN_STATE_RELOAD && IS_WHITE_OR_NUL(*eap->arg)) |
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89 { |
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90 hashtab_T *ht = &SCRIPT_VARS(sid); |
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91 |
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92 // Reloading a script without the "noclear" argument: clear |
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93 // script-local variables and functions. |
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94 hashtab_free_contents(ht); |
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95 hash_init(ht); |
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96 delete_script_functions(sid); |
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97 |
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98 // old imports and script variables are no longer valid |
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99 free_imports_and_script_vars(sid); |
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100 } |
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101 si->sn_state = SN_STATE_HAD_COMMAND; |
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102 |
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103 current_sctx.sc_version = SCRIPT_VERSION_VIM9; |
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104 si->sn_version = SCRIPT_VERSION_VIM9; |
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105 |
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106 if (STRCMP(p_cpo, CPO_VIM) != 0) |
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107 { |
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108 si->sn_save_cpo = vim_strsave(p_cpo); |
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109 set_option_value((char_u *)"cpo", 0L, (char_u *)CPO_VIM, OPT_NO_REDRAW); |
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110 } |
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111 #else |
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112 // No check for this being the first command, it doesn't matter. |
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113 current_sctx.sc_version = SCRIPT_VERSION_VIM9; |
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114 #endif |
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115 } |
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116 |
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117 /* |
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118 * When in Vim9 script give an error and return FAIL. |
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119 */ |
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120 int |
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121 not_in_vim9(exarg_T *eap) |
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122 { |
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123 if (in_vim9script()) |
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124 switch (eap->cmdidx) |
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125 { |
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126 case CMD_k: |
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127 if (eap->addr_count > 0) |
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128 { |
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129 emsg(_(e_norange)); |
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130 return FAIL; |
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131 } |
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132 // FALLTHROUGH |
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133 case CMD_append: |
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134 case CMD_change: |
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135 case CMD_insert: |
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136 case CMD_open: |
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137 case CMD_t: |
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138 case CMD_xit: |
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139 semsg(_(e_command_not_supported_in_vim9_script_missing_var_str), eap->cmd); |
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140 return FAIL; |
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141 default: break; |
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142 } |
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143 return OK; |
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144 } |
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145 |
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146 /* |
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147 * Give an error message if "p" points at "#{" and return TRUE. |
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148 * This avoids that using a legacy style #{} dictionary leads to difficult to |
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149 * understand errors. |
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150 */ |
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151 int |
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152 vim9_bad_comment(char_u *p) |
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153 { |
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154 if (p[0] == '#' && p[1] == '{' && p[2] != '{') |
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155 { |
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156 emsg(_(e_cannot_use_hash_curly_to_start_comment)); |
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157 return TRUE; |
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158 } |
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159 return FALSE; |
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160 } |
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161 |
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162 /* |
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163 * Return TRUE if "p" points at a "#" not followed by one '{'. |
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164 * Does not check for white space. |
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165 */ |
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166 int |
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167 vim9_comment_start(char_u *p) |
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168 { |
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169 return p[0] == '#' && (p[1] != '{' || p[2] == '{'); |
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170 } |
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171 |
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172 #if defined(FEAT_EVAL) || defined(PROTO) |
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173 |
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174 /* |
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175 * "++nr" and "--nr" commands. |
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176 */ |
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177 void |
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178 ex_incdec(exarg_T *eap) |
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179 { |
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180 char_u *cmd = eap->cmd; |
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181 char_u *nextcmd = eap->nextcmd; |
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182 size_t len = STRLEN(eap->cmd) + 8; |
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183 |
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184 if (VIM_ISWHITE(cmd[2])) |
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185 { |
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186 semsg(_(e_no_white_space_allowed_after_str_str), |
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187 eap->cmdidx == CMD_increment ? "++" : "--", eap->cmd); |
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188 return; |
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189 } |
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190 |
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191 // This works like "nr += 1" or "nr -= 1". |
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192 // Add a '|' to avoid looking in the next line. |
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193 eap->cmd = alloc(len); |
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194 if (eap->cmd == NULL) |
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195 return; |
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196 vim_snprintf((char *)eap->cmd, len, "%s %c= 1 |", cmd + 2, |
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197 eap->cmdidx == CMD_increment ? '+' : '-'); |
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198 eap->arg = eap->cmd; |
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199 eap->cmdidx = CMD_var; |
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200 eap->nextcmd = NULL; |
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201 ex_let(eap); |
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202 vim_free(eap->cmd); |
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203 eap->cmd = cmd; |
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204 eap->nextcmd = nextcmd; |
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205 } |
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206 |
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207 /* |
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208 * ":export let Name: type" |
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209 * ":export const Name: type" |
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210 * ":export def Name(..." |
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211 * ":export class Name ..." |
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212 */ |
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213 void |
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214 ex_export(exarg_T *eap) |
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215 { |
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216 if (!in_vim9script()) |
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217 { |
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218 emsg(_(e_export_can_only_be_used_in_vim9script)); |
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219 return; |
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220 } |
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221 |
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222 eap->cmd = eap->arg; |
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223 (void)find_ex_command(eap, NULL, lookup_scriptitem, NULL); |
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224 switch (eap->cmdidx) |
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225 { |
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226 case CMD_let: |
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227 case CMD_var: |
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228 case CMD_final: |
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229 case CMD_const: |
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230 case CMD_def: |
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231 // case CMD_class: |
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232 is_export = TRUE; |
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233 do_cmdline(eap->cmd, eap->getline, eap->cookie, |
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234 DOCMD_VERBOSE + DOCMD_NOWAIT); |
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235 |
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236 // The command will reset "is_export" when exporting an item. |
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237 if (is_export) |
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238 { |
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239 emsg(_(e_export_with_invalid_argument)); |
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240 is_export = FALSE; |
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241 } |
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242 break; |
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243 default: |
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244 emsg(_(e_invalid_command_after_export)); |
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245 break; |
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246 } |
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247 } |
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248 |
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249 /* |
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250 * Add a new imported item entry to the current script. |
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251 */ |
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252 static imported_T * |
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253 new_imported(garray_T *gap) |
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254 { |
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255 if (ga_grow(gap, 1) == OK) |
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256 return ((imported_T *)gap->ga_data + gap->ga_len++); |
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257 return NULL; |
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258 } |
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259 |
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260 /* |
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261 * Free the script variables from "sn_all_vars". |
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262 */ |
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263 static void |
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264 free_all_script_vars(scriptitem_T *si) |
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265 { |
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266 int todo; |
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267 hashtab_T *ht = &si->sn_all_vars.dv_hashtab; |
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268 hashitem_T *hi; |
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269 sallvar_T *sav; |
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270 sallvar_T *sav_next; |
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271 int idx; |
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272 |
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273 hash_lock(ht); |
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274 todo = (int)ht->ht_used; |
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275 for (hi = ht->ht_array; todo > 0; ++hi) |
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276 { |
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277 if (!HASHITEM_EMPTY(hi)) |
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278 { |
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279 --todo; |
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280 |
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281 // Free the variable. Don't remove it from the hashtab, ht_array |
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282 // might change then. hash_clear() takes care of it later. |
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283 sav = HI2SAV(hi); |
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284 while (sav != NULL) |
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285 { |
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286 sav_next = sav->sav_next; |
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287 if (sav->sav_di == NULL) |
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288 clear_tv(&sav->sav_tv); |
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289 vim_free(sav); |
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290 sav = sav_next; |
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291 } |
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292 } |
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293 } |
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294 hash_clear(ht); |
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295 hash_init(ht); |
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296 |
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297 for (idx = 0; idx < si->sn_var_vals.ga_len; ++idx) |
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298 { |
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299 svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) + idx; |
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300 |
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301 if (sv->sv_type_allocated) |
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302 free_type(sv->sv_type); |
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303 } |
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304 ga_clear(&si->sn_var_vals); |
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305 |
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306 // existing commands using script variable indexes are no longer valid |
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307 si->sn_script_seq = current_sctx.sc_seq; |
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308 } |
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309 |
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310 /* |
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311 * Free all imported items in script "sid". |
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312 */ |
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313 void |
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314 free_imports_and_script_vars(int sid) |
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315 { |
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316 scriptitem_T *si = SCRIPT_ITEM(sid); |
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317 int idx; |
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318 |
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319 for (idx = 0; idx < si->sn_imports.ga_len; ++idx) |
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320 { |
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321 imported_T *imp = ((imported_T *)si->sn_imports.ga_data) + idx; |
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322 |
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323 vim_free(imp->imp_name); |
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324 } |
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325 ga_clear(&si->sn_imports); |
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changeset
|
326 |
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
|
327 free_all_script_vars(si); |
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
|
328 |
21218
1f4d0375f947
patch 8.2.1160: Vim9: memory leak in allocated types
Bram Moolenaar <Bram@vim.org>
parents:
21194
diff
changeset
|
329 clear_type_list(&si->sn_type_list); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
330 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
331 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
332 /* |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
333 * Mark all imports as possible to redefine. Used when a script is loaded |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
334 * again but not cleared. |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
335 */ |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
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23362
diff
changeset
|
336 void |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
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23362
diff
changeset
|
337 mark_imports_for_reload(int sid) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
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parents:
23362
diff
changeset
|
338 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
339 scriptitem_T *si = SCRIPT_ITEM(sid); |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
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23362
diff
changeset
|
340 int idx; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
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23362
diff
changeset
|
341 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
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diff
changeset
|
342 for (idx = 0; idx < si->sn_imports.ga_len; ++idx) |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
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parents:
23362
diff
changeset
|
343 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
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23362
diff
changeset
|
344 imported_T *imp = ((imported_T *)si->sn_imports.ga_data) + idx; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
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23362
diff
changeset
|
345 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
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diff
changeset
|
346 imp->imp_flags |= IMP_FLAGS_RELOAD; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
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23362
diff
changeset
|
347 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
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23362
diff
changeset
|
348 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
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23362
diff
changeset
|
349 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
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23362
diff
changeset
|
350 /* |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
351 * Handle an ":import" command and add the resulting imported_T to "gap", when |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
352 * not NULL, or script "import_sid" sn_imports. |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
353 * "cctx" is NULL at the script level. |
19181
94eda51ba9ba
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changeset
|
354 * Returns a pointer to after the command or NULL in case of failure |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
355 */ |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
356 static char_u * |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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21120
diff
changeset
|
357 handle_import( |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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21120
diff
changeset
|
358 char_u *arg_start, |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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21120
diff
changeset
|
359 garray_T *gap, |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
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21120
diff
changeset
|
360 int import_sid, |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
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21120
diff
changeset
|
361 evalarg_T *evalarg, |
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
|
362 void *cctx) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
363 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
364 char_u *arg = arg_start; |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
365 char_u *cmd_end = NULL; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
366 int ret = FAIL; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
367 typval_T tv; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
368 int sid = -1; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff
changeset
|
369 int res; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
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23980
diff
changeset
|
370 int mult = FALSE; |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
371 garray_T names; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
372 garray_T as_names; |
25423
3e56078569ca
patch 8.2.3248: Vim9: error message for wrong input uses wrong line number
Bram Moolenaar <Bram@vim.org>
parents:
25358
diff
changeset
|
373 long start_lnum = SOURCING_LNUM; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
374 |
25282
9bce044c7643
patch 8.2.3178: Vim9: the file name of an :import cannot be an expression
Bram Moolenaar <Bram@vim.org>
parents:
25186
diff
changeset
|
375 tv.v_type = VAR_UNKNOWN; |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
376 ga_init2(&names, sizeof(char_u *), 10); |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
377 ga_init2(&as_names, sizeof(char_u *), 10); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
378 if (*arg == '{') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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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 // "import {item, item} from ..." |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
381 mult = TRUE; |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
382 arg = skipwhite_and_linebreak(arg + 1, evalarg); |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
383 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
384 |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
385 for (;;) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
386 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
387 char_u *p = arg; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
388 int had_comma = FALSE; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
389 char_u *as_name = NULL; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
390 |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
391 // accept "*" or "Name" |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
392 if (!mult && arg[0] == '*' && IS_WHITE_OR_NUL(arg[1])) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
393 ++arg; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
394 else |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
395 while (eval_isnamec(*arg)) |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
396 ++arg; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
397 if (p == arg) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
398 break; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
399 if (ga_grow(&names, 1) == FAIL || ga_grow(&as_names, 1) == FAIL) |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
400 goto erret; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
401 ((char_u **)names.ga_data)[names.ga_len] = vim_strnsave(p, arg - p); |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
402 ++names.ga_len; |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
403 |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
404 arg = skipwhite_and_linebreak(arg, evalarg); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
405 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
|
406 { |
25755
33ebec729787
patch 8.2.3413: Vim9: too many characters are allowed in import name
Bram Moolenaar <Bram@vim.org>
parents:
25626
diff
changeset
|
407 // Skip over "as Name "; no line break allowed after "as". |
33ebec729787
patch 8.2.3413: Vim9: too many characters are allowed in import name
Bram Moolenaar <Bram@vim.org>
parents:
25626
diff
changeset
|
408 // Do not allow for ':' and '#'. |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
409 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
|
410 p = arg; |
19511
7e76d5fba19f
patch 8.2.0313: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19509
diff
changeset
|
411 if (eval_isnamec1(*arg)) |
25755
33ebec729787
patch 8.2.3413: Vim9: too many characters are allowed in import name
Bram Moolenaar <Bram@vim.org>
parents:
25626
diff
changeset
|
412 while (ASCII_ISALNUM(*arg) || *arg == '_') |
19511
7e76d5fba19f
patch 8.2.0313: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19509
diff
changeset
|
413 ++arg; |
25755
33ebec729787
patch 8.2.3413: Vim9: too many characters are allowed in import name
Bram Moolenaar <Bram@vim.org>
parents:
25626
diff
changeset
|
414 if (p == arg || !(IS_WHITE_OR_NUL(*arg) |
33ebec729787
patch 8.2.3413: Vim9: too many characters are allowed in import name
Bram Moolenaar <Bram@vim.org>
parents:
25626
diff
changeset
|
415 || (mult && (*arg == ',' || *arg == '}')))) |
33ebec729787
patch 8.2.3413: Vim9: too many characters are allowed in import name
Bram Moolenaar <Bram@vim.org>
parents:
25626
diff
changeset
|
416 { |
33ebec729787
patch 8.2.3413: Vim9: too many characters are allowed in import name
Bram Moolenaar <Bram@vim.org>
parents:
25626
diff
changeset
|
417 semsg(_(e_syntax_error_in_import_str), p); |
33ebec729787
patch 8.2.3413: Vim9: too many characters are allowed in import name
Bram Moolenaar <Bram@vim.org>
parents:
25626
diff
changeset
|
418 goto erret; |
33ebec729787
patch 8.2.3413: Vim9: too many characters are allowed in import name
Bram Moolenaar <Bram@vim.org>
parents:
25626
diff
changeset
|
419 } |
24033
308d29307910
patch 8.2.2558: no error if a lambda argument shadows a variable
Bram Moolenaar <Bram@vim.org>
parents:
24031
diff
changeset
|
420 if (check_defined(p, arg - p, cctx, FALSE) == FAIL) |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
421 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
422 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
|
423 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
|
424 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
425 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
|
426 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
427 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
|
428 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
429 } |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
430 // without "as Name" the as_names entry is NULL |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
431 ((char_u **)as_names.ga_data)[as_names.ga_len] = as_name; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
432 ++as_names.ga_len; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
433 |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
434 if (!mult) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
435 break; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
436 if (*arg == ',') |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
437 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
438 had_comma = TRUE; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
439 ++arg; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
440 } |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
441 arg = skipwhite_and_linebreak(arg, evalarg); |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
442 if (*arg == '}') |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
443 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
444 ++arg; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
445 break; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
446 } |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
447 if (!had_comma) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
448 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
449 emsg(_(e_missing_comma_in_import)); |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
450 goto erret; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
451 } |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
452 } |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
453 arg = skipwhite_and_linebreak(arg, evalarg); |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
454 |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
455 if (names.ga_len == 0) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
456 { |
25755
33ebec729787
patch 8.2.3413: Vim9: too many characters are allowed in import name
Bram Moolenaar <Bram@vim.org>
parents:
25626
diff
changeset
|
457 semsg(_(e_syntax_error_in_import_str), arg_start); |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
458 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
459 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
460 |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
461 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
|
462 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
463 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
|
464 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
465 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
466 |
25282
9bce044c7643
patch 8.2.3178: Vim9: the file name of an :import cannot be an expression
Bram Moolenaar <Bram@vim.org>
parents:
25186
diff
changeset
|
467 // The name of the file can be an expression, which must evaluate to a |
9bce044c7643
patch 8.2.3178: Vim9: the file name of an :import cannot be an expression
Bram Moolenaar <Bram@vim.org>
parents:
25186
diff
changeset
|
468 // string. |
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
|
469 arg = skipwhite_and_linebreak(arg + 4, evalarg); |
25282
9bce044c7643
patch 8.2.3178: Vim9: the file name of an :import cannot be an expression
Bram Moolenaar <Bram@vim.org>
parents:
25186
diff
changeset
|
470 ret = eval0(arg, &tv, NULL, evalarg); |
9bce044c7643
patch 8.2.3178: Vim9: the file name of an :import cannot be an expression
Bram Moolenaar <Bram@vim.org>
parents:
25186
diff
changeset
|
471 if (ret == FAIL) |
9bce044c7643
patch 8.2.3178: Vim9: the file name of an :import cannot be an expression
Bram Moolenaar <Bram@vim.org>
parents:
25186
diff
changeset
|
472 goto erret; |
9bce044c7643
patch 8.2.3178: Vim9: the file name of an :import cannot be an expression
Bram Moolenaar <Bram@vim.org>
parents:
25186
diff
changeset
|
473 if (tv.v_type != VAR_STRING |
9bce044c7643
patch 8.2.3178: Vim9: the file name of an :import cannot be an expression
Bram Moolenaar <Bram@vim.org>
parents:
25186
diff
changeset
|
474 || tv.vval.v_string == NULL || *tv.vval.v_string == NUL) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
475 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
476 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
|
477 goto erret; |
19181
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 cmd_end = arg; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
480 |
25423
3e56078569ca
patch 8.2.3248: Vim9: error message for wrong input uses wrong line number
Bram Moolenaar <Bram@vim.org>
parents:
25358
diff
changeset
|
481 // Give error messages for the start of the line. |
3e56078569ca
patch 8.2.3248: Vim9: error message for wrong input uses wrong line number
Bram Moolenaar <Bram@vim.org>
parents:
25358
diff
changeset
|
482 SOURCING_LNUM = start_lnum; |
3e56078569ca
patch 8.2.3248: Vim9: error message for wrong input uses wrong line number
Bram Moolenaar <Bram@vim.org>
parents:
25358
diff
changeset
|
483 |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
484 /* |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
485 * 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
|
486 */ |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
487 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
|
488 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
489 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
|
490 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
|
491 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
|
492 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
|
493 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
494 // 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
|
495 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
|
496 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
|
497 if (from_name == NULL) |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
498 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
499 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
|
500 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
|
501 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
|
502 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
|
503 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
504 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
|
505 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
|
506 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
507 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
|
508 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
509 // 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
|
510 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
|
511 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
512 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
513 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
514 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
|
515 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
|
516 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
517 // 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
|
518 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
|
519 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
|
520 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
521 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
522 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
523 vim_snprintf((char *)from_name, len, "import/%s", tv.vval.v_string); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
524 res = source_in_path(p_rtp, from_name, DIP_NOAFTER, &sid); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
525 vim_free(from_name); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
526 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
527 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
528 if (res == FAIL || sid <= 0) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
529 { |
21821
0deb6f96a5a3
patch 8.2.1460: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
21789
diff
changeset
|
530 semsg(_(e_could_not_import_str), tv.vval.v_string); |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
531 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
532 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
533 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
534 if (*arg_start == '*') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
535 { |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
536 imported_T *imported; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
537 char_u *as_name = ((char_u **)as_names.ga_data)[0]; |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
538 |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
539 // "import * as That" |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
540 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
|
541 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
|
542 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
543 if (imported->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
|
544 // 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
|
545 imported->imp_flags &= ~IMP_FLAGS_RELOAD; |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
546 else |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
547 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
548 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
|
549 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
|
550 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
551 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
552 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
553 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
|
554 : &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
|
555 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
|
556 goto erret; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
557 imported->imp_name = as_name; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
558 ((char_u **)as_names.ga_data)[0] = NULL; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
559 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
|
560 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
|
561 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
562 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
563 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
564 int i; |
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
565 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
566 arg = arg_start; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
567 if (*arg == '{') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
568 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
|
569 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
|
570 { |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
571 char_u *name = ((char_u **)names.ga_data)[i]; |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
572 char_u *as_name = ((char_u **)as_names.ga_data)[i]; |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
573 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
|
574 int idx; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
575 imported_T *imported; |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19227
diff
changeset
|
576 ufunc_T *ufunc = NULL; |
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19227
diff
changeset
|
577 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
|
578 |
24112
0346a59ed5bf
patch 8.2.2597: Vim9: "import * as" does not work at script level
Bram Moolenaar <Bram@vim.org>
parents:
24079
diff
changeset
|
579 idx = find_exported(sid, name, &ufunc, &type, cctx, TRUE); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
580 |
19509
17f0d6dc6a73
patch 8.2.0312: Vim9: insufficient script tests
Bram Moolenaar <Bram@vim.org>
parents:
19227
diff
changeset
|
581 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
|
582 goto erret; |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
583 |
25186
0a3b1c66d3f2
patch 8.2.3129: Vim9: imported uninitialized list does not get type checked
Bram Moolenaar <Bram@vim.org>
parents:
25184
diff
changeset
|
584 // If already imported with the same properties and the |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
585 // 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
|
586 // 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
|
587 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
|
588 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
|
589 && (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
|
590 && 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
|
591 && (idx >= 0 |
25425
effe5f2b4d01
patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents:
25423
diff
changeset
|
592 ? (equal_type(imported->imp_type, type, 0) |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
593 && imported->imp_var_vals_idx == idx) |
25425
effe5f2b4d01
patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents:
25423
diff
changeset
|
594 : (equal_type(imported->imp_type, ufunc->uf_func_type, |
effe5f2b4d01
patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents:
25423
diff
changeset
|
595 ETYPE_ARG_UNKNOWN) |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
596 && 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
|
597 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
|
598 { |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
599 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
|
600 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
601 else |
21473
8bcd1ee2630b
patch 8.2.1287: Vim9: crash when using an imported function
Bram Moolenaar <Bram@vim.org>
parents:
21449
diff
changeset
|
602 { |
24469
e5db23a8ad98
patch 8.2.2774: Vim9: cannot import an existing name even when using "as"
Bram Moolenaar <Bram@vim.org>
parents:
24438
diff
changeset
|
603 if (as_name == NULL |
e5db23a8ad98
patch 8.2.2774: Vim9: cannot import an existing name even when using "as"
Bram Moolenaar <Bram@vim.org>
parents:
24438
diff
changeset
|
604 && check_defined(name, len, cctx, FALSE) == FAIL) |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
605 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
|
606 |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
607 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
|
608 : &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
|
609 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
|
610 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
|
611 |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
612 if (as_name == NULL) |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
613 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
614 imported->imp_name = name; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
615 ((char_u **)names.ga_data)[i] = NULL; |
24033
308d29307910
patch 8.2.2558: no error if a lambda argument shadows a variable
Bram Moolenaar <Bram@vim.org>
parents:
24031
diff
changeset
|
616 } |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
617 else |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
618 { |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
619 // "import This as That ..." |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
620 imported->imp_name = as_name; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
621 ((char_u **)as_names.ga_data)[i] = NULL; |
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
622 } |
23364
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
623 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
|
624 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
|
625 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
626 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
|
627 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
|
628 } |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
629 else |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
630 { |
17a0e32eefd4
patch 8.2.2225: Vim9: error when using :import in legacy script twice
Bram Moolenaar <Bram@vim.org>
parents:
23362
diff
changeset
|
631 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
|
632 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
|
633 } |
21473
8bcd1ee2630b
patch 8.2.1287: Vim9: crash when using an imported function
Bram Moolenaar <Bram@vim.org>
parents:
21449
diff
changeset
|
634 } |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
635 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
636 } |
21146
465d6e40e79c
patch 8.2.1124: Vim9: no line break allowed in :import command
Bram Moolenaar <Bram@vim.org>
parents:
21120
diff
changeset
|
637 erret: |
25282
9bce044c7643
patch 8.2.3178: Vim9: the file name of an :import cannot be an expression
Bram Moolenaar <Bram@vim.org>
parents:
25186
diff
changeset
|
638 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
|
639 ga_clear_strings(&names); |
24029
429b4f8d2fac
patch 8.2.2556: Vim9: :import with "as" not fully supported
Bram Moolenaar <Bram@vim.org>
parents:
23980
diff
changeset
|
640 ga_clear_strings(&as_names); |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
641 return cmd_end; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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|
642 } |
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patch 8.2.0149: maintaining a Vim9 branch separately is more work
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|
643 |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
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|
644 /* |
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|
645 * ":import Item from 'filename'" |
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patch 8.2.3320: some local functions are not static
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646 * ":import Item as Alias from 'filename'" |
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patch 8.2.3320: some local functions are not static
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|
647 * ":import {Item} from 'filename'". |
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|
648 * ":import {Item as Alias} from 'filename'" |
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patch 8.2.3320: some local functions are not static
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649 * ":import {Item, Item} from 'filename'" |
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|
650 * ":import {Item, Item as Alias} from 'filename'" |
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|
651 * |
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|
652 * ":import * as Name from 'filename'" |
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|
653 */ |
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Bram Moolenaar <Bram@vim.org>
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|
654 void |
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|
655 ex_import(exarg_T *eap) |
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patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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|
656 { |
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patch 8.2.3320: some local functions are not static
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|
657 char_u *cmd_end; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
658 evalarg_T evalarg; |
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|
659 |
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|
660 if (!getline_equal(eap->getline, eap->cookie, getsourceline)) |
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|
661 { |
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patch 8.2.3320: some local functions are not static
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|
662 emsg(_(e_import_can_only_be_used_in_script)); |
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patch 8.2.3320: some local functions are not static
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|
663 return; |
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|
664 } |
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|
665 fill_evalarg_from_eap(&evalarg, eap, eap->skip); |
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|
666 |
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|
667 cmd_end = handle_import(eap->arg, NULL, current_sctx.sc_sid, |
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668 &evalarg, NULL); |
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|
669 if (cmd_end != NULL) |
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|
670 set_nextcmd(eap, cmd_end); |
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patch 8.2.3320: some local functions are not static
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|
671 clear_evalarg(&evalarg, eap); |
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|
672 } |
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|
673 |
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|
674 /* |
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|
675 * Find an exported item in "sid" matching the name at "*argp". |
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|
676 * When it is a variable return the index. |
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|
677 * When it is a user function return "*ufunc". |
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|
678 * When not found returns -1 and "*ufunc" is NULL. |
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|
679 */ |
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|
680 int |
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|
681 find_exported( |
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patch 8.2.3320: some local functions are not static
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|
682 int sid, |
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|
683 char_u *name, |
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|
684 ufunc_T **ufunc, |
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|
685 type_T **type, |
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|
686 cctx_T *cctx, |
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patch 8.2.3320: some local functions are not static
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|
687 int verbose) |
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|
688 { |
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|
689 int idx = -1; |
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|
690 svar_T *sv; |
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patch 8.2.3320: some local functions are not static
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|
691 scriptitem_T *script = SCRIPT_ITEM(sid); |
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patch 8.2.3320: some local functions are not static
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|
692 |
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patch 8.2.3320: some local functions are not static
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|
693 // Find name in "script". |
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patch 8.2.3320: some local functions are not static
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|
694 idx = get_script_item_idx(sid, name, 0, cctx); |
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patch 8.2.3320: some local functions are not static
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|
695 if (idx >= 0) |
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patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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|
696 { |
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patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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|
697 sv = ((svar_T *)script->sn_var_vals.ga_data) + idx; |
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patch 8.2.3320: some local functions are not static
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|
698 if (!sv->sv_export) |
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patch 8.2.3320: some local functions are not static
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|
699 { |
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patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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|
700 if (verbose) |
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|
701 semsg(_(e_item_not_exported_in_script_str), name); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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|
702 return -1; |
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|
703 } |
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patch 8.2.3320: some local functions are not static
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changeset
|
704 *type = sv->sv_type; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
705 *ufunc = NULL; |
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Bram Moolenaar <Bram@vim.org>
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|
706 } |
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patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
707 else |
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patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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|
708 { |
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patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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|
709 char_u buffer[200]; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
710 char_u *funcname; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
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diff
changeset
|
711 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
712 // it could be a user function. |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
713 if (STRLEN(name) < sizeof(buffer) - 15) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
714 funcname = buffer; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
715 else |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
716 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
717 funcname = alloc(STRLEN(name) + 15); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
718 if (funcname == NULL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
719 return -1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
720 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
721 funcname[0] = K_SPECIAL; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
722 funcname[1] = KS_EXTRA; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
723 funcname[2] = (int)KE_SNR; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
724 sprintf((char *)funcname + 3, "%ld_%s", (long)sid, name); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
725 *ufunc = find_func(funcname, FALSE, NULL); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
726 if (funcname != buffer) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
727 vim_free(funcname); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
728 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
729 if (*ufunc == NULL) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
730 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
731 if (verbose) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
732 semsg(_(e_item_not_found_in_script_str), name); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
733 return -1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
734 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
735 else if (((*ufunc)->uf_flags & FC_EXPORT) == 0) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
736 { |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
737 if (verbose) |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
738 semsg(_(e_item_not_exported_in_script_str), name); |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
739 *ufunc = NULL; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
740 return -1; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
741 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
742 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
743 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
744 return idx; |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
745 } |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
746 |
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25521
diff
changeset
|
747 /* |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
748 * 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
|
749 * "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
|
750 * 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
|
751 */ |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
752 char_u * |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
753 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
|
754 { |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
755 char_u *p; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
756 char_u *name; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
757 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
|
758 type_T *type; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
759 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
|
760 |
22391
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
761 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
|
762 { |
22391
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
763 if (eap->cmdidx == CMD_final) |
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
764 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
|
765 else |
a9fb7efa31d6
patch 8.2.1744: Vim9: using ":const!" is weird
Bram Moolenaar <Bram@vim.org>
parents:
22250
diff
changeset
|
766 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
|
767 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
|
768 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
769 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
770 // 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
|
771 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
|
772 { |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
773 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
|
774 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
|
775 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
776 |
20846
709379ab5110
patch 8.2.0975: Vim9: script variable does not accept optional s: prefix
Bram Moolenaar <Bram@vim.org>
parents:
20844
diff
changeset
|
777 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
|
778 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
|
779 break; |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
780 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
781 if (*p != ':') |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
782 { |
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
|
783 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
|
784 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
|
785 } |
20846
709379ab5110
patch 8.2.0975: Vim9: script variable does not accept optional s: prefix
Bram Moolenaar <Bram@vim.org>
parents:
20844
diff
changeset
|
786 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
|
787 { |
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
|
788 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
|
789 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
|
790 } |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
791 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
|
792 |
24717
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
793 // parse type, check for reserved name |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
794 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
|
795 type = parse_type(&p, &si->sn_type_list, TRUE); |
24717
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
796 if (type == NULL || check_reserved_name(name) == FAIL) |
20844
1360541e8c74
patch 8.2.0974: Vim9: memory leak when script var has wrong type
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
797 { |
1360541e8c74
patch 8.2.0974: Vim9: memory leak when script var has wrong type
Bram Moolenaar <Bram@vim.org>
parents:
20842
diff
changeset
|
798 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
|
799 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
|
800 } |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
801 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
802 // 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
|
803 CLEAR_FIELD(init_tv); |
22250
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
parents:
22202
diff
changeset
|
804 if (type->tt_type == VAR_ANY) |
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
parents:
22202
diff
changeset
|
805 // A variable of type "any" is not possible, just use zero instead |
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
parents:
22202
diff
changeset
|
806 init_tv.v_type = VAR_NUMBER; |
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
parents:
22202
diff
changeset
|
807 else |
dd42235ed626
patch 8.2.1674: Vim9: internal error when using variable that was not set
Bram Moolenaar <Bram@vim.org>
parents:
22202
diff
changeset
|
808 init_tv.v_type = type->tt_type; |
23917
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
23877
diff
changeset
|
809 set_var_const(name, type, &init_tv, FALSE, 0, 0); |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
810 |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
811 vim_free(name); |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
812 return p; |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
813 } |
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
814 |
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
|
815 /* |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
816 * Vim9 part of adding a script variable: add it to sn_all_vars (lookup by name |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
817 * with a hashtable) and sn_var_vals (lookup by index). |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
818 * When "create" is TRUE this is a new variable, otherwise find and update an |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
819 * existing variable. |
23578
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
820 * "flags" can have ASSIGN_FINAL or ASSIGN_CONST. |
24438
5c6ccab68d1e
patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents:
24285
diff
changeset
|
821 * When "*type" is NULL use "tv" for the type and update "*type". If |
5c6ccab68d1e
patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents:
24285
diff
changeset
|
822 * "do_member" is TRUE also use the member type, otherwise use "any". |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
823 */ |
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
|
824 void |
23578
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
825 update_vim9_script_var( |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
826 int create, |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
827 dictitem_T *di, |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
828 int flags, |
85ce241ff9e3
patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final
Bram Moolenaar <Bram@vim.org>
parents:
23458
diff
changeset
|
829 typval_T *tv, |
24438
5c6ccab68d1e
patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents:
24285
diff
changeset
|
830 type_T **type, |
5c6ccab68d1e
patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents:
24285
diff
changeset
|
831 int do_member) |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
832 { |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
833 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
834 hashitem_T *hi; |
25358
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
835 svar_T *sv = NULL; |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
836 |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
837 if (create) |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
838 { |
25358
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
839 sallvar_T *newsav; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
840 sallvar_T *sav = NULL; |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
841 |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
842 // Store a pointer to the typval_T, so that it can be found by index |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
843 // instead of using a hastab lookup. |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
844 if (ga_grow(&si->sn_var_vals, 1) == FAIL) |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
845 return; |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
846 |
25358
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
847 hi = hash_find(&si->sn_all_vars.dv_hashtab, di->di_key); |
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
|
848 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
|
849 { |
25358
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
850 // Variable with this name exists, either in this block or in |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
851 // another block. |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
852 for (sav = HI2SAV(hi); ; sav = sav->sav_next) |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
853 { |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
854 if (sav->sav_block_id == si->sn_current_block_id) |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
855 { |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
856 // variable defined in a loop, re-use the entry |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
857 sv = ((svar_T *)si->sn_var_vals.ga_data) |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
858 + sav->sav_var_vals_idx; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
859 // unhide the variable |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
860 if (sv->sv_tv == &sav->sav_tv) |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
861 { |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
862 clear_tv(&sav->sav_tv); |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
863 sv->sv_tv = &di->di_tv; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
864 sav->sav_di = di; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
865 } |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
866 break; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
867 } |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
868 if (sav->sav_next == NULL) |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
869 break; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
870 } |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
871 } |
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
|
872 |
25358
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
873 if (sv == NULL) |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
874 { |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
875 // Variable not defined or not defined in current block: Add a |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
876 // svar_T and create a new sallvar_T. |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
877 sv = ((svar_T *)si->sn_var_vals.ga_data) + si->sn_var_vals.ga_len; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
878 newsav = (sallvar_T *)alloc_clear( |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
879 sizeof(sallvar_T) + STRLEN(di->di_key)); |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
880 if (newsav == NULL) |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
881 return; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
882 |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
883 sv->sv_tv = &di->di_tv; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
884 sv->sv_const = (flags & ASSIGN_FINAL) ? ASSIGN_FINAL |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
885 : (flags & ASSIGN_CONST) ? ASSIGN_CONST : 0; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
886 sv->sv_export = is_export; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
887 newsav->sav_var_vals_idx = si->sn_var_vals.ga_len; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
888 ++si->sn_var_vals.ga_len; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
889 STRCPY(&newsav->sav_key, di->di_key); |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
890 sv->sv_name = newsav->sav_key; |
f03271631eb5
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
891 newsav->sav_di = di; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
892 newsav->sav_block_id = si->sn_current_block_id; |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
893 |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
894 if (HASHITEM_EMPTY(hi)) |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
895 // new variable name |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
896 hash_add(&si->sn_all_vars.dv_hashtab, newsav->sav_key); |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
897 else if (sav != NULL) |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
898 // existing name in a new block, append to the list |
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
899 sav->sav_next = newsav; |
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
|
900 } |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
901 } |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
902 else |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
903 { |
25186
0a3b1c66d3f2
patch 8.2.3129: Vim9: imported uninitialized list does not get type checked
Bram Moolenaar <Bram@vim.org>
parents:
25184
diff
changeset
|
904 sv = find_typval_in_script(&di->di_tv); |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
905 } |
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
906 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
|
907 { |
23458
d2b1269c2c68
patch 8.2.2272: Vim9: extend() can violate the type of a variable
Bram Moolenaar <Bram@vim.org>
parents:
23392
diff
changeset
|
908 if (*type == NULL) |
25358
f03271631eb5
patch 8.2.3216: Vim9: crash when using variable in a loop at script level
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
909 *type = typval2type(tv, get_copyID(), &si->sn_type_list, do_member); |
26482
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
910 if (sv->sv_type_allocated) |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
911 free_type(sv->sv_type); |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
912 if (*type != NULL && ((*type)->tt_type == VAR_FUNC |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
913 || (*type)->tt_type == VAR_PARTIAL)) |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
914 { |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
915 // The type probably uses uf_type_list, which is cleared when the |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
916 // function is freed, but the script variable may keep the type. |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
917 // Make a copy to avoid using freed memory. |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
918 sv->sv_type = alloc_type(*type); |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
919 sv->sv_type_allocated = TRUE; |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
920 } |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
921 else |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
922 { |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
923 sv->sv_type = *type; |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
924 sv->sv_type_allocated = FALSE; |
b115b552071f
patch 8.2.3771: Vim9: accessing freed memory when checking type
Bram Moolenaar <Bram@vim.org>
parents:
26302
diff
changeset
|
925 } |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
926 } |
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
|
927 |
23362
f181fe2150ab
patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents:
23358
diff
changeset
|
928 // 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
|
929 is_export = FALSE; |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
930 } |
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
|
931 |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
932 /* |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
933 * 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
|
934 * "idx" is de index in sn_var_vals. |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
935 * When "func_defined" is non-zero then a function was defined in this block, |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
936 * the variable may be accessed by it. Otherwise the variable can be cleared. |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
937 */ |
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
|
938 void |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
939 hide_script_var(scriptitem_T *si, int idx, int func_defined) |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
940 { |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
941 svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) + idx; |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
942 hashtab_T *script_ht = get_script_local_ht(); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
943 hashtab_T *all_ht = &si->sn_all_vars.dv_hashtab; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
944 hashitem_T *script_hi; |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
945 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
|
946 |
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
|
947 // Remove a variable declared inside the block, if it still exists. |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
948 // If it was added in a nested block it will already have been removed. |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
949 // The typval is moved into the sallvar_T. |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
950 script_hi = hash_find(script_ht, sv->sv_name); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
951 all_hi = hash_find(all_ht, sv->sv_name); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
952 if (!HASHITEM_EMPTY(script_hi) && !HASHITEM_EMPTY(all_hi)) |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
953 { |
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
|
954 dictitem_T *di = HI2DI(script_hi); |
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
955 sallvar_T *sav = HI2SAV(all_hi); |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
956 sallvar_T *sav_prev = NULL; |
22594
209c7aa56325
patch 8.2.1845: Vim9: function defined in a block can't use block variables
Bram Moolenaar <Bram@vim.org>
parents:
22529
diff
changeset
|
957 |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
958 // There can be multiple entries with the same name in different |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
959 // blocks, find the right one. |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
960 while (sav != NULL && sav->sav_var_vals_idx != idx) |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
961 { |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
962 sav_prev = sav; |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
963 sav = sav->sav_next; |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
964 } |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
965 if (sav != NULL) |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
966 { |
22643
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
967 if (func_defined) |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
968 { |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
969 // 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
|
970 sav->sav_tv = di->di_tv; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
971 di->di_tv.v_type = VAR_UNKNOWN; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
972 sav->sav_flags = di->di_flags; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
973 sav->sav_di = NULL; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
974 sv->sv_tv = &sav->sav_tv; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
975 } |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
976 else |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
977 { |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
978 if (sav_prev == NULL) |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
979 hash_remove(all_ht, all_hi); |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
980 else |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
981 sav_prev->sav_next = sav->sav_next; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
982 sv->sv_name = NULL; |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
983 vim_free(sav); |
71b57779177d
patch 8.2.1870: Vim9: no need to keep all script variables
Bram Moolenaar <Bram@vim.org>
parents:
22596
diff
changeset
|
984 } |
22596
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
985 delete_var(script_ht, script_hi); |
107eae953b87
patch 8.2.1846: Vim9: block variables are not found in compiled function
Bram Moolenaar <Bram@vim.org>
parents:
22594
diff
changeset
|
986 } |
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
|
987 } |
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
|
988 } |
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
|
989 |
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
|
990 /* |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
991 * Find the script-local variable that links to "dest". |
25186
0a3b1c66d3f2
patch 8.2.3129: Vim9: imported uninitialized list does not get type checked
Bram Moolenaar <Bram@vim.org>
parents:
25184
diff
changeset
|
992 * Returns NULL if not found and give an internal error. |
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
|
993 */ |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
994 svar_T * |
25186
0a3b1c66d3f2
patch 8.2.3129: Vim9: imported uninitialized list does not get type checked
Bram Moolenaar <Bram@vim.org>
parents:
25184
diff
changeset
|
995 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>
parents:
20840
diff
changeset
|
996 { |
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
|
997 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>
parents:
20840
diff
changeset
|
998 int 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
|
999 |
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
|
1000 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
|
1001 // 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
|
1002 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
|
1003 |
25955
4003fc2340dc
patch 8.2.3511: Vim9: entry for loop variable is created every round
Bram Moolenaar <Bram@vim.org>
parents:
25755
diff
changeset
|
1004 // Find the svar_T in sn_var_vals. Start at the end, in a for loop the |
4003fc2340dc
patch 8.2.3511: Vim9: entry for loop variable is created every round
Bram Moolenaar <Bram@vim.org>
parents:
25755
diff
changeset
|
1005 // variable was added at the end. |
4003fc2340dc
patch 8.2.3511: Vim9: entry for loop variable is created every round
Bram Moolenaar <Bram@vim.org>
parents:
25755
diff
changeset
|
1006 for (idx = si->sn_var_vals.ga_len - 1; idx >= 0; --idx) |
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
|
1007 { |
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
|
1008 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
|
1009 |
23094
8b93aea8d9d7
patch 8.2.2093: Vim9: script test sometimes fails
Bram Moolenaar <Bram@vim.org>
parents:
22740
diff
changeset
|
1010 // If "sv_name" is NULL the variable was hidden when leaving a block, |
8b93aea8d9d7
patch 8.2.2093: Vim9: script test sometimes fails
Bram Moolenaar <Bram@vim.org>
parents:
22740
diff
changeset
|
1011 // don't check "sv_tv" then, it might be used for another variable now. |
8b93aea8d9d7
patch 8.2.2093: Vim9: script test sometimes fails
Bram Moolenaar <Bram@vim.org>
parents:
22740
diff
changeset
|
1012 if (sv->sv_name != NULL && sv->sv_tv == dest) |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1013 return sv; |
20842
bacc2ab11810
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Bram Moolenaar <Bram@vim.org>
parents:
20840
diff
changeset
|
1014 } |
25186
0a3b1c66d3f2
patch 8.2.3129: Vim9: imported uninitialized list does not get type checked
Bram Moolenaar <Bram@vim.org>
parents:
25184
diff
changeset
|
1015 iemsg("find_typval_in_script(): not found"); |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1016 return NULL; |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1017 } |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1018 |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1019 /* |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1020 * Check if the type of script variable "dest" allows assigning "value". |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1021 * If needed convert "value" to a bool. |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1022 */ |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1023 int |
23917
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
23877
diff
changeset
|
1024 check_script_var_type( |
26302
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1025 svar_T *sv, |
23917
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
23877
diff
changeset
|
1026 typval_T *value, |
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
23877
diff
changeset
|
1027 char_u *name, |
4b417b776b95
patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents:
23877
diff
changeset
|
1028 where_T where) |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1029 { |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1030 int ret; |
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1031 |
26302
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1032 if (sv->sv_const != 0) |
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1033 { |
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1034 semsg(_(e_cannot_change_readonly_variable_str), name); |
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1035 return FAIL; |
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1036 } |
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1037 ret = check_typval_type(sv->sv_type, value, where); |
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1038 if (ret == OK && need_convert_to_bool(sv->sv_type, value)) |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1039 { |
26302
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1040 int val = tv2bool(value); |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1041 |
26302
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1042 clear_tv(value); |
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1043 value->v_type = VAR_BOOL; |
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1044 value->v_lock = 0; |
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1045 value->vval.v_number = val ? VVAL_TRUE : VVAL_FALSE; |
22529
35ef9b0a81a3
patch 8.2.1813: Vim9: can assign wrong type to script dict
Bram Moolenaar <Bram@vim.org>
parents:
22391
diff
changeset
|
1046 } |
26302
7351926fbe9e
patch 8.2.3682: Vim9: assigning to a script variable drops the type
Bram Moolenaar <Bram@vim.org>
parents:
25955
diff
changeset
|
1047 return ret; |
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
|
1048 } |
20840
0600ab7b9f09
patch 8.2.0972: Vim9 script variable declarations need a type
Bram Moolenaar <Bram@vim.org>
parents:
20816
diff
changeset
|
1049 |
24717
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1050 // words that cannot be used as a variable |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1051 static char *reserved[] = { |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1052 "true", |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1053 "false", |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1054 "null", |
24888
b6ac4ed5e2d2
patch 8.2.2982: Vim9: future commands are not reserved yet
Bram Moolenaar <Bram@vim.org>
parents:
24717
diff
changeset
|
1055 "this", |
24717
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1056 NULL |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1057 }; |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1058 |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1059 int |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1060 check_reserved_name(char_u *name) |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1061 { |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1062 int idx; |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1063 |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1064 for (idx = 0; reserved[idx] != NULL; ++idx) |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1065 if (STRCMP(reserved[idx], name) == 0) |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1066 { |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1067 semsg(_(e_cannot_use_reserved_name), name); |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1068 return FAIL; |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1069 } |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1070 return OK; |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1071 } |
bf8feac8a89a
patch 8.2.2897: Vim9: can use reserved words at the script level
Bram Moolenaar <Bram@vim.org>
parents:
24533
diff
changeset
|
1072 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1073 #endif // FEAT_EVAL |