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annotate src/clientserver.c @ 20257:683c2da4982b v8.2.0684

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patch 8.2.0684: Vim9: memory leak when using lambda Commit: https://github.com/vim/vim/commit/f7779c63d4fe531e2483502d4441f24802342768 Author: Bram Moolenaar <Bram@vim.org> Date: Sun May 3 15:38:16 2020 +0200 patch 8.2.0684: Vim9: memory leak when using lambda Problem: Vim9: memory leak when using lambda. Solution: Move the funccal context to the partial. Free the function when exiting.
author Bram Moolenaar <Bram@vim.org>
date Sun, 03 May 2020 15:45:05 +0200
parents 72b437855299
children 3af71cbcfdbe
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 * clientserver.c: functions for Client Server functionality
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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_CLIENTSERVER) || defined(PROTO)
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17
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18 static void cmdsrv_main(int *argc, char **argv, char_u *serverName_arg, char_u **serverStr);
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19 static char_u *serverMakeName(char_u *arg, char *cmd);
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20
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21 /*
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22 * Replace termcodes such as <CR> and insert as key presses if there is room.
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23 */
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24 void
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25 server_to_input_buf(char_u *str)
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26 {
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27 char_u *ptr = NULL;
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28 char_u *cpo_save = p_cpo;
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29
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30 // Set 'cpoptions' the way we want it.
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31 // B set - backslashes are *not* treated specially
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32 // k set - keycodes are *not* reverse-engineered
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33 // < unset - <Key> sequences *are* interpreted
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34 // The last but one parameter of replace_termcodes() is TRUE so that the
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35 // <lt> sequence is recognised - needed for a real backslash.
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36 p_cpo = (char_u *)"Bk";
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37 str = replace_termcodes((char_u *)str, &ptr, REPTERM_DO_LT, NULL);
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38 p_cpo = cpo_save;
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39
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40 if (*ptr != NUL) // trailing CTRL-V results in nothing
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41 {
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42 /*
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43 * Add the string to the input stream.
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44 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes.
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45 *
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46 * First clear typed characters from the typeahead buffer, there could
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47 * be half a mapping there. Then append to the existing string, so
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48 * that multiple commands from a client are concatenated.
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49 */
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50 if (typebuf.tb_maplen < typebuf.tb_len)
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51 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen);
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52 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE);
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53
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54 // Let input_available() know we inserted text in the typeahead
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55 // buffer.
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56 typebuf_was_filled = TRUE;
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57 }
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58 vim_free((char_u *)ptr);
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59 }
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60
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61 /*
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62 * Evaluate an expression that the client sent to a string.
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63 */
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64 char_u *
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65 eval_client_expr_to_string(char_u *expr)
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66 {
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67 char_u *res;
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68 int save_dbl = debug_break_level;
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69 int save_ro = redir_off;
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70 funccal_entry_T funccal_entry;
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71 int did_save_funccal = FALSE;
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72
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73 // Evaluate the expression at the toplevel, don't use variables local to
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74 // the calling function. Except when in debug mode.
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75 if (!debug_mode)
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76 {
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77 save_funccal(&funccal_entry);
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78 did_save_funccal = TRUE;
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79 }
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80
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81 // Disable debugging, otherwise Vim hangs, waiting for "cont" to be
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82 // typed.
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83 debug_break_level = -1;
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84 redir_off = 0;
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85 // Do not display error message, otherwise Vim hangs, waiting for "cont"
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86 // to be typed. Do generate errors so that try/catch works.
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87 ++emsg_silent;
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88
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89 res = eval_to_string(expr, NULL, TRUE);
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90
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91 debug_break_level = save_dbl;
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92 redir_off = save_ro;
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93 --emsg_silent;
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94 if (emsg_silent < 0)
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95 emsg_silent = 0;
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96 if (did_save_funccal)
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97 restore_funccal();
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98
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99 // A client can tell us to redraw, but not to display the cursor, so do
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100 // that here.
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101 setcursor();
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102 out_flush_cursor(FALSE, FALSE);
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103
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104 return res;
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105 }
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106
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107 /*
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108 * Evaluate a command or expression sent to ourselves.
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109 */
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110 int
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111 sendToLocalVim(char_u *cmd, int asExpr, char_u **result)
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112 {
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113 if (asExpr)
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114 {
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115 char_u *ret;
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116
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117 ret = eval_client_expr_to_string(cmd);
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118 if (result != NULL)
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119 {
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120 if (ret == NULL)
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121 {
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122 char *err = _(e_invexprmsg);
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123 size_t len = STRLEN(cmd) + STRLEN(err) + 5;
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124 char_u *msg;
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125
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126 msg = alloc(len);
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127 if (msg != NULL)
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128 vim_snprintf((char *)msg, len, "%s: \"%s\"", err, cmd);
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129 *result = msg;
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130 }
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131 else
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132 *result = ret;
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133 }
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134 else
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135 vim_free(ret);
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136 return ret == NULL ? -1 : 0;
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137 }
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138 server_to_input_buf(cmd);
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139 return 0;
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140 }
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141
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142 /*
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143 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and
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144 * return an allocated string. Otherwise return "data".
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145 * "*tofree" is set to the result when it needs to be freed later.
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146 */
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147 char_u *
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148 serverConvert(
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149 char_u *client_enc UNUSED,
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150 char_u *data,
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151 char_u **tofree)
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152 {
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153 char_u *res = data;
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154
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155 *tofree = NULL;
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156 if (client_enc != NULL && p_enc != NULL)
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157 {
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158 vimconv_T vimconv;
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159
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160 vimconv.vc_type = CONV_NONE;
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161 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL
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162 && vimconv.vc_type != CONV_NONE)
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163 {
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164 res = string_convert(&vimconv, data, NULL);
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165 if (res == NULL)
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166 res = data;
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167 else
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168 *tofree = res;
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169 }
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170 convert_setup(&vimconv, NULL, NULL);
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171 }
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172 return res;
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173 }
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174 #endif
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175
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176 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) || defined(PROTO)
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177
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178 /*
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179 * Common code for the X command server and the Win32 command server.
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180 */
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181
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182 static char_u *build_drop_cmd(int filec, char **filev, int tabs, int sendReply);
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183
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184 /*
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185 * Do the client-server stuff, unless "--servername ''" was used.
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186 */
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187 void
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188 exec_on_server(mparm_T *parmp)
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189 {
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190 if (parmp->serverName_arg == NULL || *parmp->serverName_arg != NUL)
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191 {
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192 # ifdef MSWIN
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193 // Initialise the client/server messaging infrastructure.
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194 serverInitMessaging();
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195 # endif
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196
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197 /*
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198 * When a command server argument was found, execute it. This may
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199 * exit Vim when it was successful. Otherwise it's executed further
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200 * on. Remember the encoding used here in "serverStrEnc".
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201 */
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202 if (parmp->serverArg)
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203 {
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204 cmdsrv_main(&parmp->argc, parmp->argv,
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205 parmp->serverName_arg, &parmp->serverStr);
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206 parmp->serverStrEnc = vim_strsave(p_enc);
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207 }
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208
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209 // If we're still running, get the name to register ourselves.
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210 // On Win32 can register right now, for X11 need to setup the
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211 // clipboard first, it's further down.
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212 parmp->servername = serverMakeName(parmp->serverName_arg,
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213 parmp->argv[0]);
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214 # ifdef MSWIN
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215 if (parmp->servername != NULL)
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216 {
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217 serverSetName(parmp->servername);
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218 vim_free(parmp->servername);
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219 }
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220 # endif
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221 }
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222 }
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223
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224 /*
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225 * Prepare for running as a Vim server.
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226 */
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227 void
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228 prepare_server(mparm_T *parmp)
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229 {
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230 # if defined(FEAT_X11)
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231 /*
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232 * Register for remote command execution with :serversend and --remote
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233 * unless there was a -X or a --servername '' on the command line.
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234 * Only register nongui-vim's with an explicit --servername argument,
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235 * or when compiling with autoservername.
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236 * When running as root --servername is also required.
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237 */
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238 if (X_DISPLAY != NULL && parmp->servername != NULL && (
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239 # if defined(FEAT_AUTOSERVERNAME) || defined(FEAT_GUI)
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240 (
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241 # if defined(FEAT_AUTOSERVERNAME)
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242 1
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243 # else
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244 gui.in_use
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245 # endif
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246 # ifdef UNIX
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247 && getuid() != ROOT_UID
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248 # endif
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249 ) ||
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250 # endif
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251 parmp->serverName_arg != NULL))
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252 {
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253 (void)serverRegisterName(X_DISPLAY, parmp->servername);
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254 vim_free(parmp->servername);
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255 TIME_MSG("register server name");
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256 }
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257 else
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258 serverDelayedStartName = parmp->servername;
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259 # endif
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260
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261 /*
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262 * Execute command ourselves if we're here because the send failed (or
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263 * else we would have exited above).
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264 */
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265 if (parmp->serverStr != NULL)
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266 {
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267 char_u *p;
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268
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269 server_to_input_buf(serverConvert(parmp->serverStrEnc,
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270 parmp->serverStr, &p));
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271 vim_free(p);
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272 }
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273 }
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274
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275 static void
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276 cmdsrv_main(
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277 int *argc,
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278 char **argv,
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279 char_u *serverName_arg,
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280 char_u **serverStr)
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281 {
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282 char_u *res;
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283 int i;
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284 char_u *sname;
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285 int ret;
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286 int didone = FALSE;
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287 int exiterr = 0;
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288 char **newArgV = argv + 1;
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289 int newArgC = 1,
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290 Argc = *argc;
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291 int argtype;
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292 #define ARGTYPE_OTHER 0
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293 #define ARGTYPE_EDIT 1
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294 #define ARGTYPE_EDIT_WAIT 2
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295 #define ARGTYPE_SEND 3
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296 int silent = FALSE;
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297 int tabs = FALSE;
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298 # ifndef FEAT_X11
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299 HWND srv;
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300 # else
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301 Window srv;
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302
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303 setup_term_clip();
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304 # endif
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305
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306 sname = serverMakeName(serverName_arg, argv[0]);
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307 if (sname == NULL)
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308 return;
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309
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310 /*
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311 * Execute the command server related arguments and remove them
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312 * from the argc/argv array; We may have to return into main()
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313 */
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314 for (i = 1; i < Argc; i++)
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315 {
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316 res = NULL;
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317 if (STRCMP(argv[i], "--") == 0) // end of option arguments
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318 {
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319 for (; i < *argc; i++)
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320 {
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321 *newArgV++ = argv[i];
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322 newArgC++;
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323 }
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324 break;
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325 }
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326
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327 if (STRICMP(argv[i], "--remote-send") == 0)
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328 argtype = ARGTYPE_SEND;
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329 else if (STRNICMP(argv[i], "--remote", 8) == 0)
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330 {
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331 char *p = argv[i] + 8;
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332
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333 argtype = ARGTYPE_EDIT;
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334 while (*p != NUL)
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335 {
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336 if (STRNICMP(p, "-wait", 5) == 0)
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337 {
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338 argtype = ARGTYPE_EDIT_WAIT;
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339 p += 5;
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340 }
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341 else if (STRNICMP(p, "-silent", 7) == 0)
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diff changeset
342 {
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343 silent = TRUE;
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344 p += 7;
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diff changeset
345 }
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346 else if (STRNICMP(p, "-tab", 4) == 0)
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347 {
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348 tabs = TRUE;
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349 p += 4;
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diff changeset
350 }
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diff changeset
351 else
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diff changeset
352 {
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353 argtype = ARGTYPE_OTHER;
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diff changeset
354 break;
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diff changeset
355 }
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diff changeset
356 }
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diff changeset
357 }
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358 else
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diff changeset
359 argtype = ARGTYPE_OTHER;
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diff changeset
360
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diff changeset
361 if (argtype != ARGTYPE_OTHER)
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diff changeset
362 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
363 if (i == *argc - 1)
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diff changeset
364 mainerr_arg_missing((char_u *)argv[i]);
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diff changeset
365 if (argtype == ARGTYPE_SEND)
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diff changeset
366 {
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diff changeset
367 *serverStr = (char_u *)argv[i + 1];
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diff changeset
368 i++;
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parents:
diff changeset
369 }
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parents:
diff changeset
370 else
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diff changeset
371 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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diff changeset
372 *serverStr = build_drop_cmd(*argc - i - 1, argv + i + 1,
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diff changeset
373 tabs, argtype == ARGTYPE_EDIT_WAIT);
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parents:
diff changeset
374 if (*serverStr == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
375 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
376 // Probably out of memory, exit.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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diff changeset
377 didone = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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diff changeset
378 exiterr = 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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diff changeset
379 break;
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parents:
diff changeset
380 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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diff changeset
381 Argc = i;
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parents:
diff changeset
382 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
383 # ifdef FEAT_X11
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
384 if (xterm_dpy == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
385 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
386 mch_errmsg(_("No display"));
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diff changeset
387 ret = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
388 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
389 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
390 ret = serverSendToVim(xterm_dpy, sname, *serverStr,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
391 NULL, &srv, 0, 0, 0, silent);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
392 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
393 // Win32 always works?
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
394 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, 0, silent);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
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parents:
diff changeset
395 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
396 if (ret < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
397 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
398 if (argtype == ARGTYPE_SEND)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
399 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
400 // Failed to send, abort.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
401 mch_errmsg(_(": Send failed.\n"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
402 didone = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
403 exiterr = 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
404 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
405 else if (!silent)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
406 // Let vim start normally.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
407 mch_errmsg(_(": Send failed. Trying to execute locally\n"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
408 break;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
409 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
410
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
411 # ifdef FEAT_GUI_MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
412 // Guess that when the server name starts with "g" it's a GUI
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
413 // server, which we can bring to the foreground here.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
414 // Foreground() in the server doesn't work very well.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
415 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G')
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
416 SetForegroundWindow(srv);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
417 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
418
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
419 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
420 * For --remote-wait: Wait until the server did edit each
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
421 * file. Also detect that the server no longer runs.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
422 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
423 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
424 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
425 int numFiles = *argc - i - 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
426 int j;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
427 char_u *done = alloc(numFiles);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
428 char_u *p;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
429 # ifdef FEAT_GUI_MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
430 NOTIFYICONDATA ni;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
431 int count = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
432 extern HWND message_window;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
433 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
434
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
435 if (numFiles > 0 && argv[i + 1][0] == '+')
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
436 // Skip "+cmd" argument, don't wait for it to be edited.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
437 --numFiles;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
438
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
439 # ifdef FEAT_GUI_MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
440 ni.cbSize = sizeof(ni);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
441 ni.hWnd = message_window;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
442 ni.uID = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
443 ni.uFlags = NIF_ICON|NIF_TIP;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
444 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
445 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
446 Shell_NotifyIcon(NIM_ADD, &ni);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
447 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
448
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
449 // Wait for all files to unload in remote
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
450 vim_memset(done, 0, numFiles);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
451 while (memchr(done, 0, numFiles) != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
452 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
453 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
454 p = serverGetReply(srv, NULL, TRUE, TRUE, 0);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
455 if (p == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
456 break;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
457 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
458 if (serverReadReply(xterm_dpy, srv, &p, TRUE, -1) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
459 break;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
460 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
461 j = atoi((char *)p);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
462 if (j >= 0 && j < numFiles)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
463 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
464 # ifdef FEAT_GUI_MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
465 ++count;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
466 sprintf(ni.szTip, _("%d of %d edited"),
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
467 count, numFiles);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
468 Shell_NotifyIcon(NIM_MODIFY, &ni);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
469 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
470 done[j] = 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
471 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
472 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
473 # ifdef FEAT_GUI_MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
474 Shell_NotifyIcon(NIM_DELETE, &ni);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
475 # endif
20174
72b437855299 patch 8.2.0642: Vim9: using invalid index
Bram Moolenaar <Bram@vim.org>
parents: 19920
diff changeset
476 vim_free(done);
19920
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
477 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
478 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
479 else if (STRICMP(argv[i], "--remote-expr") == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
480 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
481 if (i == *argc - 1)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
482 mainerr_arg_missing((char_u *)argv[i]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
483 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
484 // Win32 always works?
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
485 if (serverSendToVim(sname, (char_u *)argv[i + 1],
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
486 &res, NULL, 1, 0, FALSE) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
487 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
488 if (xterm_dpy == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
489 mch_errmsg(_("No display: Send expression failed.\n"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
490 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1],
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
491 &res, NULL, 1, 0, 1, FALSE) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
492 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
493 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
494 if (res != NULL && *res != NUL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
495 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
496 // Output error from remote
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
497 mch_errmsg((char *)res);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
498 VIM_CLEAR(res);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
499 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
500 mch_errmsg(_(": Send expression failed.\n"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
501 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
502 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
503 else if (STRICMP(argv[i], "--serverlist") == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
504 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
505 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
506 // Win32 always works?
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
507 res = serverGetVimNames();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
508 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
509 if (xterm_dpy != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
510 res = serverGetVimNames(xterm_dpy);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
511 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
512 if (did_emsg)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
513 mch_errmsg("\n");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
514 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
515 else if (STRICMP(argv[i], "--servername") == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
516 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
517 // Already processed. Take it out of the command line
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
518 i++;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
519 continue;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
520 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
521 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
522 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
523 *newArgV++ = argv[i];
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
524 newArgC++;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
525 continue;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
526 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
527 didone = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
528 if (res != NULL && *res != NUL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
529 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
530 mch_msg((char *)res);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
531 if (res[STRLEN(res) - 1] != '\n')
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
532 mch_msg("\n");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
533 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
534 vim_free(res);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
535 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
536
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
537 if (didone)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
538 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
539 display_errors(); // display any collected messages
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
540 exit(exiterr); // Mission accomplished - get out
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
541 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
542
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
543 // Return back into main()
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
544 *argc = newArgC;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
545 vim_free(sname);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
546 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
547
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
548 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
549 * Build a ":drop" command to send to a Vim server.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
550 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
551 static char_u *
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
552 build_drop_cmd(
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
553 int filec,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
554 char **filev,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
555 int tabs, // Use ":tab drop" instead of ":drop".
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
556 int sendReply)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
557 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
558 garray_T ga;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
559 int i;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
560 char_u *inicmd = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
561 char_u *p;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
562 char_u *cdp;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
563 char_u *cwd;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
564
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
565 if (filec > 0 && filev[0][0] == '+')
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
566 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
567 inicmd = (char_u *)filev[0] + 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
568 filev++;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
569 filec--;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
570 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
571 // Check if we have at least one argument.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
572 if (filec <= 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
573 mainerr_arg_missing((char_u *)filev[-1]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
574
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
575 // Temporarily cd to the current directory to handle relative file names.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
576 cwd = alloc(MAXPATHL);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
577 if (cwd == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
578 return NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
579 if (mch_dirname(cwd, MAXPATHL) != OK)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
580 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
581 vim_free(cwd);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
582 return NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
583 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
584 cdp = vim_strsave_escaped_ext(cwd,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
585 #ifdef BACKSLASH_IN_FILENAME
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
586 (char_u *)"", // rem_backslash() will tell what chars to escape
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
587 #else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
588 PATH_ESC_CHARS,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
589 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
590 '\\', TRUE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
591 vim_free(cwd);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
592 if (cdp == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
593 return NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
594 ga_init2(&ga, 1, 100);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
595 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd ");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
596 ga_concat(&ga, cdp);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
597
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
598 // Call inputsave() so that a prompt for an encryption key works.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
599 ga_concat(&ga, (char_u *)"<CR>:if exists('*inputsave')|call inputsave()|endif|");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
600 if (tabs)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
601 ga_concat(&ga, (char_u *)"tab ");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
602 ga_concat(&ga, (char_u *)"drop");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
603 for (i = 0; i < filec; i++)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
604 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
605 // On Unix the shell has already expanded the wildcards, don't want to
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
606 // do it again in the Vim server. On MS-Windows only escape
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
607 // non-wildcard characters.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
608 p = vim_strsave_escaped((char_u *)filev[i],
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
609 #ifdef UNIX
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
610 PATH_ESC_CHARS
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
611 #else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
612 (char_u *)" \t%#"
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
613 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
614 );
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
615 if (p == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
616 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
617 vim_free(ga.ga_data);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
618 return NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
619 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
620 ga_concat(&ga, (char_u *)" ");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
621 ga_concat(&ga, p);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
622 vim_free(p);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
623 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
624 ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
625
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
626 // The :drop commands goes to Insert mode when 'insertmode' is set, use
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
627 // CTRL-\ CTRL-N again.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
628 ga_concat(&ga, (char_u *)"<C-\\><C-N>");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
629
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
630 // Switch back to the correct current directory (prior to temporary path
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
631 // switch) unless 'autochdir' is set, in which case it will already be
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
632 // correct after the :drop command. With line breaks and spaces:
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
633 // if !exists('+acd') || !&acd
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
634 // if haslocaldir()
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
635 // cd -
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
636 // lcd -
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
637 // elseif getcwd() ==# 'current path'
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
638 // cd -
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
639 // endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
640 // endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
641 ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|if haslocaldir()|");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
642 ga_concat(&ga, (char_u *)"cd -|lcd -|elseif getcwd() ==# '");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
643 ga_concat(&ga, cdp);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
644 ga_concat(&ga, (char_u *)"'|cd -|endif|endif<CR>");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
645 vim_free(cdp);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
646
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
647 if (sendReply)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
648 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
649 ga_concat(&ga, (char_u *)":");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
650 if (inicmd != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
651 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
652 // Can't use <CR> after "inicmd", because an "startinsert" would cause
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
653 // the following commands to be inserted as text. Use a "|",
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
654 // hopefully "inicmd" does allow this...
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
655 ga_concat(&ga, inicmd);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
656 ga_concat(&ga, (char_u *)"|");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
657 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
658 // Bring the window to the foreground, goto Insert mode when 'im' set and
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
659 // clear command line.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
660 ga_concat(&ga, (char_u *)"cal foreground()|if &im|star|en|redr|f<CR>");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
661 ga_append(&ga, NUL);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
662 return ga.ga_data;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
663 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
664
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
665 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
666 * Make our basic server name: use the specified "arg" if given, otherwise use
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
667 * the tail of the command "cmd" we were started with.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
668 * Return the name in allocated memory. This doesn't include a serial number.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
669 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
670 static char_u *
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
671 serverMakeName(char_u *arg, char *cmd)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
672 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
673 char_u *p;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
674
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
675 if (arg != NULL && *arg != NUL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
676 p = vim_strsave_up(arg);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
677 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
678 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
679 p = vim_strsave_up(gettail((char_u *)cmd));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
680 // Remove .exe or .bat from the name.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
681 if (p != NULL && vim_strchr(p, '.') != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
682 *vim_strchr(p, '.') = NUL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
683 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
684 return p;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
685 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
686 #endif // FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
687
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
688 #if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
689 static void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
690 make_connection(void)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
691 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
692 if (X_DISPLAY == NULL
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
693 # ifdef FEAT_GUI
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
694 && !gui.in_use
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
695 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
696 )
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
697 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
698 x_force_connect = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
699 setup_term_clip();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
700 x_force_connect = FALSE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
701 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
702 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
703
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
704 static int
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
705 check_connection(void)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
706 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
707 make_connection();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
708 if (X_DISPLAY == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
709 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
710 emsg(_("E240: No connection to the X server"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
711 return FAIL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
712 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
713 return OK;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
714 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
715 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
716
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
717 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
718 static void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
719 remote_common(typval_T *argvars, typval_T *rettv, int expr)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
720 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
721 char_u *server_name;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
722 char_u *keys;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
723 char_u *r = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
724 char_u buf[NUMBUFLEN];
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
725 int timeout = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
726 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
727 HWND w;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
728 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
729 Window w;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
730 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
731
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
732 if (check_restricted() || check_secure())
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
733 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
734
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
735 # ifdef FEAT_X11
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
736 if (check_connection() == FAIL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
737 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
738 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
739 if (argvars[2].v_type != VAR_UNKNOWN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
740 && argvars[3].v_type != VAR_UNKNOWN)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
741 timeout = tv_get_number(&argvars[3]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
742
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
743 server_name = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
744 if (server_name == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
745 return; // type error; errmsg already given
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
746 keys = tv_get_string_buf(&argvars[1], buf);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
747 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
748 if (serverSendToVim(server_name, keys, &r, &w, expr, timeout, TRUE) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
749 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
750 if (serverSendToVim(X_DISPLAY, server_name, keys, &r, &w, expr, timeout,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
751 0, TRUE) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
752 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
753 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
754 if (r != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
755 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
756 emsg((char *)r); // sending worked but evaluation failed
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
757 vim_free(r);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
758 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
759 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
760 semsg(_("E241: Unable to send to %s"), server_name);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
761 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
762 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
763
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
764 rettv->vval.v_string = r;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
765
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
766 if (argvars[2].v_type != VAR_UNKNOWN)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
767 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
768 dictitem_T v;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
769 char_u str[30];
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
770 char_u *idvar;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
771
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
772 idvar = tv_get_string_chk(&argvars[2]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
773 if (idvar != NULL && *idvar != NUL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
774 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
775 sprintf((char *)str, PRINTF_HEX_LONG_U, (long_u)w);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
776 v.di_tv.v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
777 v.di_tv.vval.v_string = vim_strsave(str);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
778 set_var(idvar, &v.di_tv, FALSE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
779 vim_free(v.di_tv.vval.v_string);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
780 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
781 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
782 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
783 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
784
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
785 #if defined(FEAT_EVAL) || defined(PROTO)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
786 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
787 * "remote_expr()" function
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
788 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
789 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
790 f_remote_expr(typval_T *argvars UNUSED, typval_T *rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
791 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
792 rettv->v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
793 rettv->vval.v_string = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
794 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
795 remote_common(argvars, rettv, TRUE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
796 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
797 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
798
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
799 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
800 * "remote_foreground()" function
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
801 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
802 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
803 f_remote_foreground(typval_T *argvars UNUSED, typval_T *rettv UNUSED)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
804 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
805 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
806 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
807 // On Win32 it's done in this application.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
808 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
809 char_u *server_name = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
810
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
811 if (server_name != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
812 serverForeground(server_name);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
813 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
814 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
815 // Send a foreground() expression to the server.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
816 argvars[1].v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
817 argvars[1].vval.v_string = vim_strsave((char_u *)"foreground()");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
818 argvars[2].v_type = VAR_UNKNOWN;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
819 rettv->v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
820 rettv->vval.v_string = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
821 remote_common(argvars, rettv, TRUE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
822 vim_free(argvars[1].vval.v_string);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
823 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
824 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
825 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
826
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
827 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
828 f_remote_peek(typval_T *argvars UNUSED, typval_T *rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
829 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
830 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
831 dictitem_T v;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
832 char_u *s = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
833 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
834 long_u n = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
835 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
836 char_u *serverid;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
837
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
838 if (check_restricted() || check_secure())
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
839 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
840 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
841 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
842 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
843 serverid = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
844 if (serverid == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
845 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
846 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
847 return; // type error; errmsg already given
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
848 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
849 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
850 sscanf((const char *)serverid, SCANF_HEX_LONG_U, &n);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
851 if (n == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
852 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
853 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
854 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
855 s = serverGetReply((HWND)n, FALSE, FALSE, FALSE, 0);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
856 rettv->vval.v_number = (s != NULL);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
857 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
858 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
859 if (check_connection() == FAIL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
860 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
861
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
862 rettv->vval.v_number = serverPeekReply(X_DISPLAY,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
863 serverStrToWin(serverid), &s);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
864 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
865
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
866 if (argvars[1].v_type != VAR_UNKNOWN && rettv->vval.v_number > 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
867 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
868 char_u *retvar;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
869
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
870 v.di_tv.v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
871 v.di_tv.vval.v_string = vim_strsave(s);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
872 retvar = tv_get_string_chk(&argvars[1]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
873 if (retvar != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
874 set_var(retvar, &v.di_tv, FALSE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
875 vim_free(v.di_tv.vval.v_string);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
876 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
877 #else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
878 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
879 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
880 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
881
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
882 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
883 f_remote_read(typval_T *argvars UNUSED, typval_T *rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
884 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
885 char_u *r = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
886
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
887 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
888 char_u *serverid = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
889
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
890 if (serverid != NULL && !check_restricted() && !check_secure())
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
891 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
892 int timeout = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
893 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
894 // The server's HWND is encoded in the 'id' parameter
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
895 long_u n = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
896 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
897
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
898 if (argvars[1].v_type != VAR_UNKNOWN)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
899 timeout = tv_get_number(&argvars[1]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
900
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
901 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
902 sscanf((char *)serverid, SCANF_HEX_LONG_U, &n);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
903 if (n != 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
904 r = serverGetReply((HWND)n, FALSE, TRUE, TRUE, timeout);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
905 if (r == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
906 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
907 if (check_connection() == FAIL
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
908 || serverReadReply(X_DISPLAY, serverStrToWin(serverid),
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
909 &r, FALSE, timeout) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
910 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
911 emsg(_("E277: Unable to read a server reply"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
912 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
913 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
914 rettv->v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
915 rettv->vval.v_string = r;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
916 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
917
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
918 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
919 * "remote_send()" function
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
920 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
921 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
922 f_remote_send(typval_T *argvars UNUSED, typval_T *rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
923 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
924 rettv->v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
925 rettv->vval.v_string = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
926 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
927 remote_common(argvars, rettv, FALSE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
928 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
929 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
930
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
931 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
932 * "remote_startserver()" function
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
933 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
934 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
935 f_remote_startserver(typval_T *argvars UNUSED, typval_T *rettv UNUSED)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
936 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
937 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
938 char_u *server = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
939
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
940 if (server == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
941 return; // type error; errmsg already given
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
942 if (serverName != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
943 emsg(_("E941: already started a server"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
944 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
945 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
946 # ifdef FEAT_X11
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
947 if (check_connection() == OK)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
948 serverRegisterName(X_DISPLAY, server);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
949 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
950 serverSetName(server);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
951 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
952 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
953 #else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
954 emsg(_("E942: +clientserver feature not available"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
955 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
956 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
957
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
958 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
959 f_server2client(typval_T *argvars UNUSED, typval_T *rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
960 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
961 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
962 char_u buf[NUMBUFLEN];
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
963 char_u *server = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
964 char_u *reply = tv_get_string_buf_chk(&argvars[1], buf);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
965
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
966 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
967 if (server == NULL || reply == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
968 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
969 if (check_restricted() || check_secure())
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
970 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
971 # ifdef FEAT_X11
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
972 if (check_connection() == FAIL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
973 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
974 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
975
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
976 if (serverSendReply(server, reply) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
977 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
978 emsg(_("E258: Unable to send to client"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
979 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
980 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
981 rettv->vval.v_number = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
982 #else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
983 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
984 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
985 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
986
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
987 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
988 f_serverlist(typval_T *argvars UNUSED, typval_T *rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
989 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
990 char_u *r = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
991
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
992 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
993 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
994 r = serverGetVimNames();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
995 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
996 make_connection();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
997 if (X_DISPLAY != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
998 r = serverGetVimNames(X_DISPLAY);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
999 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1000 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1001 rettv->v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1002 rettv->vval.v_string = r;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1003 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1004 #endif