annotate src/if_tcl.c @ 22591:c4bb7a69c6a2

Added tag v8.2.1843 for changeset 13f4aee01ce5cdaac010879571a8bb87546bd66b
author Bram Moolenaar <Bram@vim.org>
date Tue, 13 Oct 2020 21:15:05 +0200
parents 3af71cbcfdbe
children c0880eafe162
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4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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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 * Tcl extensions by Ingo Wilken <Ingo.Wilken@informatik.uni-oldenburg.de>
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12 * Last modification: Wed May 10 21:28:44 CEST 2000
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13 * Requires Tcl 8.0 or higher.
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14 *
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15 * Variables:
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16 * ::vim::current(buffer) # Name of buffer command for current buffer.
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17 * ::vim::current(window) # Name of window command for current window.
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18 * ::vim::range(start) # Start of current range (line number).
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19 * ::vim::range(end) # End of current range (line number).
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20 * ::vim::lbase # Start of line/column numbers (1 or 0).
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21 *
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22 * Commands:
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23 * ::vim::command {cmd} # Execute ex command {cmd}.
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24 * ::vim::option {opt} [val] # Get/Set option {opt}.
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25 * ::vim::expr {expr} # Evaluate {expr} using vim's evaluator.
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26 * ::vim::beep # Guess.
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27 *
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28 * set buf [::vim::buffer {n}] # Create Tcl command for buffer N.
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29 * set bl [::vim::buffer list] # Get list of Tcl commands of all buffers.
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30 * ::vim::buffer exists {n} # True if buffer {n} exists.
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31 *
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32 * set wl [::vim::window list] # Get list of Tcl commands of all windows.
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33 *
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34 * set n [$win height] # Report window height.
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35 * $win height {n} # Set window height to {n}.
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36 * array set pos [$win cursor] # Get cursor position.
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37 * $win cursor {row} {col} # Set cursor position.
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38 * $win cursor pos # Set cursor position from array var "pos"
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39 * $win delcmd {cmd} # Register callback command for closed window.
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40 * $win option {opt} [val] # Get/Set vim option in context of $win.
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41 * $win command {cmd} # Execute ex command in context of $win.
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42 * $win expr {expr} # Evaluate vim expression in context of $win.
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43 * set buf [$win buffer] # Create Tcl command for window's buffer.
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44 *
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45 * $buf name # Reports file name in buffer.
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46 * $buf number # Reports buffer number.
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47 * set l [$buf get {n}] # Get buffer line {n} as a string.
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48 * set L [$buf get {n} {m}] # Get lines {n} through {m} as a list.
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49 * $buf count # Reports number of lines in buffer.
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50 * $buf last # Reports number of last line in buffer.
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51 * $buf delete {n} # Delete line {n}.
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52 * $buf delete {n} {m} # Delete lines {n} through {m}.
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53 * $buf set {n} {l} # Set line {n} to string {l}.
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54 * $buf set {n} {m} {L} # Set lines {n} through {m} from list {L}.
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55 * # Delete/inserts lines as appropriate.
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56 * $buf option {opt} [val] # Get/Set vim option in context of $buf.
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57 * $buf command {cmd} # Execute ex command in context of $buf
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58 * $buf expr {cmd} # Evaluate vim expression in context of $buf.
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59 * array set pos [$buf mark {m}] # Get position of mark.
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60 * $buf append {n} {str} # Append string {str} to buffer,after line {n}.
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61 * $buf insert {n} {str} # Insert string {str} in buffer as line {n}.
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62 * $buf delcmd {cmd} # Register callback command for deleted buffer.
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63 * set wl [$buf windows] # Get list of Tcl commands for all windows of
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64 * # this buffer.
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65 TODO:
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66 * ::vim::buffer new # create new buffer + Tcl command
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67 */
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68
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69 #include "vim.h"
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70 #undef EXTERN // tcl.h defines it too
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71
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72 #ifdef DYNAMIC_TCL
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73 # define USE_TCL_STUBS // use tcl's stubs mechanism
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74 #endif
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75
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76 #include <tcl.h>
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77 #include <string.h>
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78
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79 typedef struct
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80 {
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81 Tcl_Interp *interp;
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82 int exitvalue;
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83 int range_start, range_end;
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84 int lbase;
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85 char *curbuf, *curwin;
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86 } tcl_info;
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87
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88 static tcl_info tclinfo = { NULL, 0, 0, 0, 0, NULL, NULL };
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89
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90 #define VAR_RANGE1 "::vim::range(start)"
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91 #define VAR_RANGE2 "::vim::range(begin)"
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92 #define VAR_RANGE3 "::vim::range(end)"
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93 #define VAR_CURBUF "::vim::current(buffer)"
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94 #define VAR_CURWIN "::vim::current(window)"
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95 #define VAR_LBASE "::vim::lbase"
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96 #define VAR_CURLINE "line"
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97 #define VAR_CURLNUM "lnum"
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98 #define VARNAME_SIZE 64
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99
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100 #define row2tcl(x) ((x) - (tclinfo.lbase==0))
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101 #define row2vim(x) ((x) + (tclinfo.lbase==0))
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102 #define col2tcl(x) ((x) + (tclinfo.lbase!=0))
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103 #define col2vim(x) ((x) - (tclinfo.lbase!=0))
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104
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105
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106 #define VIMOUT ((ClientData)1)
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107 #define VIMERR ((ClientData)2)
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108
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109 // This appears to be new in Tcl 8.4.
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110 #ifndef CONST84
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111 # define CONST84
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112 #endif
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113
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114 /*
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115 * List of Tcl interpreters who reference a vim window or buffer.
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116 * Each buffer and window has its own list in the w_tcl_ref or b_tcl_ref
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117 * struct member. We need this because Tcl can create sub-interpreters with
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118 * the "interp" command, and each interpreter can reference all windows and
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119 * buffers.
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120 */
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121 struct ref
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122 {
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123 struct ref *next;
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124
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125 Tcl_Interp *interp;
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126 Tcl_Command cmd; // Tcl command that represents this object
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127 Tcl_Obj *delcmd; // Tcl command to call when object is being del.
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128 void *vimobj; // Vim window or buffer (win_T* or buf_T*)
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129 };
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130 static char * tclgetbuffer _ANSI_ARGS_((Tcl_Interp *interp, buf_T *buf));
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131 static char * tclgetwindow _ANSI_ARGS_((Tcl_Interp *interp, win_T *win));
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132 static int tclsetdelcmd _ANSI_ARGS_((Tcl_Interp *interp, struct ref *reflist, void *vimobj, Tcl_Obj *delcmd));
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133 static int tclgetlinenum _ANSI_ARGS_ ((Tcl_Interp *interp, Tcl_Obj *obj, int *valueP, buf_T *buf));
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134 static win_T *tclfindwin _ANSI_ARGS_ ((buf_T *buf));
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135 static int tcldoexcommand _ANSI_ARGS_ ((Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[], int objn));
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136 static int tclsetoption _ANSI_ARGS_ ((Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[], int objn));
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137 static int tclvimexpr _ANSI_ARGS_ ((Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[], int objn));
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138 static void tcldelthisinterp _ANSI_ARGS_ ((void));
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139
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140 static int vimerror _ANSI_ARGS_((Tcl_Interp *interp));
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141 static void tclmsg _ANSI_ARGS_((char *text));
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142 static void tclerrmsg _ANSI_ARGS_((char *text));
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143 static void tclupdatevars _ANSI_ARGS_((void));
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144
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145 static struct ref refsdeleted; // dummy object for deleted ref list
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146
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147 //////////////////////////////////////////////////////////////////////////////
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148 // TCL interface manager
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149 ////////////////////////////////////////////////////////////////////////////
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150
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151 #if defined(DYNAMIC_TCL) || defined(PROTO)
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152 # ifndef DYNAMIC_TCL_DLL
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153 # define DYNAMIC_TCL_DLL "tcl83.dll"
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154 # endif
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155 # ifndef DYNAMIC_TCL_VER
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156 # define DYNAMIC_TCL_VER "8.3"
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157 # endif
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158
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159 # ifndef DYNAMIC_TCL // Just generating prototypes
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160 typedef int HANDLE;
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161 # endif
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162
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163 # ifndef MSWIN
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164 # include <dlfcn.h>
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165 # define HANDLE void*
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166 # define TCL_PROC void*
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167 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL)
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168 # define symbol_from_dll dlsym
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169 # define close_dll dlclose
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170 # else
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171 # define TCL_PROC FARPROC
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172 # define load_dll vimLoadLib
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173 # define symbol_from_dll GetProcAddress
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174 # define close_dll FreeLibrary
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175 # endif
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176
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177 /*
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178 * Declare HANDLE for tcl.dll and function pointers.
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179 */
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180 static HANDLE hTclLib = NULL;
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181 Tcl_Interp* (*dll_Tcl_CreateInterp)();
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182 void (*dll_Tcl_FindExecutable)(const void *);
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183
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184 /*
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185 * Table of name to function pointer of tcl.
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186 */
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187 static struct {
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188 char* name;
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189 TCL_PROC* ptr;
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190 } tcl_funcname_table[] = {
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191 {"Tcl_CreateInterp", (TCL_PROC*)&dll_Tcl_CreateInterp},
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192 {"Tcl_FindExecutable", (TCL_PROC*)&dll_Tcl_FindExecutable},
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193 {NULL, NULL},
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194 };
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195
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196 /*
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197 * Make all runtime-links of tcl.
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198 *
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199 * 1. Get module handle using LoadLibraryEx.
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200 * 2. Get pointer to tcl function by GetProcAddress.
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201 * 3. Repeat 2, until get all functions will be used.
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202 *
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203 * Parameter 'libname' provides name of DLL.
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204 * Return OK or FAIL.
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205 */
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206 static int
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207 tcl_runtime_link_init(char *libname, int verbose)
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208 {
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209 int i;
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210
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211 if (hTclLib)
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212 return OK;
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213 if (!(hTclLib = load_dll(libname)))
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214 {
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215 if (verbose)
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216 semsg(_(e_loadlib), libname);
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217 return FAIL;
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218 }
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219 for (i = 0; tcl_funcname_table[i].ptr; ++i)
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220 {
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221 if (!(*tcl_funcname_table[i].ptr = symbol_from_dll(hTclLib,
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222 tcl_funcname_table[i].name)))
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223 {
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224 close_dll(hTclLib);
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225 hTclLib = NULL;
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226 if (verbose)
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227 semsg(_(e_loadfunc), tcl_funcname_table[i].name);
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228 return FAIL;
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229 }
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230 }
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231 return OK;
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232 }
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233 #endif // defined(DYNAMIC_TCL) || defined(PROTO)
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234
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235 #ifdef DYNAMIC_TCL
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236 static char *find_executable_arg = NULL;
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237 #endif
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238
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239 void
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240 vim_tcl_init(char *arg)
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241 {
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242 #ifndef DYNAMIC_TCL
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243 Tcl_FindExecutable(arg);
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244 #else
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245 find_executable_arg = arg;
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246 #endif
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247 }
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248
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249 #if defined(DYNAMIC_TCL) || defined(PROTO)
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250
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251 static int stubs_initialized = FALSE;
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252
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253 /*
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254 * Return TRUE if the TCL interface can be used.
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255 */
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256 int
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257 tcl_enabled(int verbose)
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258 {
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259 if (!stubs_initialized && find_executable_arg != NULL
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260 && tcl_runtime_link_init((char *)p_tcldll, verbose) == OK)
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261 {
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262 Tcl_Interp *interp;
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263
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264 dll_Tcl_FindExecutable(find_executable_arg);
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265
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266 if ((interp = dll_Tcl_CreateInterp()) != NULL)
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267 {
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268 if (Tcl_InitStubs(interp, DYNAMIC_TCL_VER, 0))
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269 {
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270 Tcl_DeleteInterp(interp);
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271 stubs_initialized = TRUE;
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272 }
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273 // FIXME: When Tcl_InitStubs() was failed, how delete interp?
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274 }
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275 }
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276 return stubs_initialized;
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277 }
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278 #endif
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279
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280 void
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281 tcl_end(void)
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282 {
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283 }
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284
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285 /////////////////////////////////////////////////////////////////////////////
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286 // Tcl commands
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287 ////////////////////////////////////////////////////////////////////////////
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288
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289 /*
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290 * Replace standard "exit" command.
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291 *
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292 * Delete the Tcl interpreter; a new one will be created with the next
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293 * :tcl command). The exit code is saved (and retrieved in tclexit()).
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294 * Since Tcl's exit is never expected to return and this replacement
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295 * does, then (except for a trivial case) additional Tcl commands will
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296 * be run. Since the interpreter is now marked as deleted, an error
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297 * will be returned -- typically "attempt to call eval in deleted
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298 * interpreter". Hopefully, at this point, checks for TCL_ERROR take
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299 * place and control percolates back up to Vim -- but with this new error
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300 * string in the interpreter's result value. Therefore it would be
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301 * useless for this routine to return the exit code via Tcl_SetResult().
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302 */
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303 static int
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304 exitcmd(
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305 ClientData dummy UNUSED,
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306 Tcl_Interp *interp,
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307 int objc,
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308 Tcl_Obj *CONST objv[])
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309 {
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310 int value = 0;
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311
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312 switch (objc)
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313 {
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314 case 2:
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315 if (Tcl_GetIntFromObj(interp, objv[1], &value) != TCL_OK)
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316 break;
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317 // FALLTHROUGH
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318 case 1:
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319 tclinfo.exitvalue = value;
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320
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321 Tcl_DeleteInterp(interp);
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322 break;
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323 default:
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324 Tcl_WrongNumArgs(interp, 1, objv, "?returnCode?");
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325 }
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326 return TCL_ERROR;
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327 }
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328
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329 /*
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330 * "::vim::beep" - what Vi[m] does best :-)
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331 */
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332 static int
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Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
333 beepcmd(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
334 ClientData dummy UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
335 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
336 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
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337 Tcl_Obj *CONST objv[])
7
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338 {
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339 if (objc != 1)
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340 {
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341 Tcl_WrongNumArgs(interp, 1, objv, NULL);
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342 return TCL_ERROR;
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343 }
6949
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 5390
diff changeset
344 vim_beep(BO_LANG);
7
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345 return TCL_OK;
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346 }
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347
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348 /*
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349 * "::vim::buffer list" - create a list of buffer commands.
1222
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parents: 1125
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350 * "::vim::buffer {N}" - create buffer command for buffer N.
3369
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parents: 2982
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351 * "::vim::buffer exists {N}" - test if buffer N exists.
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352 * "::vim::buffer new" - create a new buffer (not implemented)
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353 */
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354 static int
7823
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Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
355 buffercmd(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
356 ClientData dummy UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
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357 Tcl_Interp *interp,
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Christian Brabandt <cb@256bit.org>
parents: 7776
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358 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
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359 Tcl_Obj *CONST objv[])
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360 {
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361 char *name;
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362 buf_T *buf;
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363 Tcl_Obj *resobj;
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364 int err, n, idx;
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365 enum {BCMD_EXISTS, BCMD_LIST};
135
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366 static CONST84 char *bcmdoptions[] =
7
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367 {
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368 "exists", "list", (char *)0
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369 };
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370
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371 if (objc < 2)
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372 {
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373 Tcl_WrongNumArgs(interp, 1, objv, "option");
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374 return TCL_ERROR;
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375 }
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376 err = Tcl_GetIntFromObj(interp, objv[1], &n);
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377 if (err == TCL_OK)
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378 {
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379 if (objc != 2)
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380 {
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381 Tcl_WrongNumArgs(interp, 1, objv, "bufNumber");
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382 return TCL_ERROR;
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383 }
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 7823
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384 FOR_ALL_BUFFERS(buf)
7
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385 {
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386 if (buf->b_fnum == n)
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387 {
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388 name = tclgetbuffer(interp, buf);
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389 if (name == NULL)
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390 return TCL_ERROR;
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391 Tcl_SetResult(interp, name, TCL_VOLATILE);
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392 return TCL_OK;
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393 }
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394 }
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395 Tcl_SetResult(interp, _("invalid buffer number"), TCL_STATIC);
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396 return TCL_ERROR;
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397 }
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
398 Tcl_ResetResult(interp); // clear error from Tcl_GetIntFromObj
7
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399
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400 err = Tcl_GetIndexFromObj(interp, objv[1], bcmdoptions, "option", 0, &idx);
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401 if (err != TCL_OK)
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402 return err;
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diff changeset
403 switch (idx)
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404 {
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405 case BCMD_LIST:
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406 if (objc != 2)
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407 {
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408 Tcl_WrongNumArgs(interp, 2, objv, "");
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409 err = TCL_ERROR;
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410 break;
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diff changeset
411 }
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 7823
diff changeset
412 FOR_ALL_BUFFERS(buf)
7
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413 {
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414 name = tclgetbuffer(interp, buf);
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415 if (name == NULL)
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416 {
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417 err = TCL_ERROR;
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418 break;
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419 }
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420 Tcl_AppendElement(interp, name);
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421 }
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422 break;
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423
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424 case BCMD_EXISTS:
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425 if (objc != 3)
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parents:
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426 {
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diff changeset
427 Tcl_WrongNumArgs(interp, 2, objv, "bufNumber");
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428 err = TCL_ERROR;
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429 break;
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parents:
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430 }
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431 err = Tcl_GetIntFromObj(interp, objv[2], &n);
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432 if (err == TCL_OK)
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433 {
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diff changeset
434 buf = buflist_findnr(n);
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435 resobj = Tcl_NewIntObj(buf != NULL);
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436 Tcl_SetObjResult(interp, resobj);
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parents:
diff changeset
437 }
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vimboss
parents:
diff changeset
438 break;
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parents:
diff changeset
439
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parents:
diff changeset
440 default:
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441 Tcl_SetResult(interp, _("not implemented yet"), TCL_STATIC);
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442 err = TCL_ERROR;
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vimboss
parents:
diff changeset
443 }
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444 return err;
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parents:
diff changeset
445 }
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vimboss
parents:
diff changeset
446
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vimboss
parents:
diff changeset
447 /*
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vimboss
parents:
diff changeset
448 * "::vim::window list" - create list of window commands.
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vimboss
parents:
diff changeset
449 */
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diff changeset
450 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
451 windowcmd(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
452 ClientData dummy UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
453 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
454 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
455 Tcl_Obj *CONST objv[])
7
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diff changeset
456 {
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diff changeset
457 char *what, *string;
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parents:
diff changeset
458 win_T *win;
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parents:
diff changeset
459
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vimboss
parents:
diff changeset
460 if (objc != 2)
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vimboss
parents:
diff changeset
461 {
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parents:
diff changeset
462 Tcl_WrongNumArgs(interp, 1, objv, "option");
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parents:
diff changeset
463 return TCL_ERROR;
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vimboss
parents:
diff changeset
464 }
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465 what = Tcl_GetStringFromObj(objv[1], NULL);
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diff changeset
466 if (strcmp(what, "list") == 0)
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parents:
diff changeset
467 {
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parents:
diff changeset
468 FOR_ALL_WINDOWS(win)
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vimboss
parents:
diff changeset
469 {
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parents:
diff changeset
470 string = tclgetwindow(interp, win);
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vimboss
parents:
diff changeset
471 if (string == NULL)
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diff changeset
472 return TCL_ERROR;
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vimboss
parents:
diff changeset
473 Tcl_AppendElement(interp, string);
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vimboss
parents:
diff changeset
474 }
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vimboss
parents:
diff changeset
475 return TCL_OK;
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vimboss
parents:
diff changeset
476 }
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vimboss
parents:
diff changeset
477 Tcl_SetResult(interp, _("unknown option"), TCL_STATIC);
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vimboss
parents:
diff changeset
478 return TCL_ERROR;
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vimboss
parents:
diff changeset
479 }
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vimboss
parents:
diff changeset
480
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vimboss
parents:
diff changeset
481 /*
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vimboss
parents:
diff changeset
482 * flags for bufselfcmd and winselfcmd to indicate outstanding actions.
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vimboss
parents:
diff changeset
483 */
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vimboss
parents:
diff changeset
484 #define FL_UPDATE_SCREEN (1<<0)
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vimboss
parents:
diff changeset
485 #define FL_UPDATE_CURBUF (1<<1)
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vimboss
parents:
diff changeset
486 #define FL_ADJUST_CURSOR (1<<2)
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vimboss
parents:
diff changeset
487
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vimboss
parents:
diff changeset
488 /*
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vimboss
parents:
diff changeset
489 * This function implements the buffer commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
492 bufselfcmd(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
493 ClientData ref,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
494 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
495 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
496 Tcl_Obj *CONST objv[])
7
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vimboss
parents:
diff changeset
497 {
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vimboss
parents:
diff changeset
498 int opt, err, idx, flags;
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vimboss
parents:
diff changeset
499 int val1, val2, n, i;
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vimboss
parents:
diff changeset
500 buf_T *buf, *savebuf;
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vimboss
parents:
diff changeset
501 win_T *win, *savewin;
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vimboss
parents:
diff changeset
502 Tcl_Obj *resobj;
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vimboss
parents:
diff changeset
503 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 char *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 enum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 BUF_APPEND, BUF_COMMAND, BUF_COUNT, BUF_DELCMD, BUF_DELETE, BUF_EXPR,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 BUF_GET, BUF_INSERT, BUF_LAST, BUF_MARK, BUF_NAME, BUF_NUMBER,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 BUF_OPTION, BUF_SET, BUF_WINDOWS
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vimboss
parents:
diff changeset
511 };
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
512 static CONST84 char *bufoptions[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 "append", "command", "count", "delcmd", "delete", "expr",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 "get", "insert", "last", "mark", "name", "number",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 "option", "set", "windows", (char *)0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 if (objc < 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 Tcl_WrongNumArgs(interp, 1, objv, "option ?arg ...?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 err = Tcl_GetIndexFromObj(interp, objv[1], bufoptions, "option", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 buf = (buf_T *)((struct ref *)ref)->vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 savebuf = curbuf; curbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 savewin = curwin; curwin = tclfindwin(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 flags = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 opt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 case BUF_COMMAND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 err = tcldoexcommand(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 case BUF_OPTION:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 err = tclsetoption(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 case BUF_EXPR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 err = tclvimexpr(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 case BUF_NAME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 * Get filename of buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 if (buf->b_ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 Tcl_SetResult(interp, (char *)buf->b_ffname, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 Tcl_SetResult(interp, "", TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 case BUF_LAST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 * Get line number of last line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 opt = 1;
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
572 // fallthrough
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 case BUF_COUNT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 * Get number of lines in buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 val1 = (int)buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 if (opt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 val1 = row2tcl(val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 resobj = Tcl_NewIntObj(val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 case BUF_NUMBER:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 * Get buffer's number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 resobj = Tcl_NewIntObj((int)buf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 case BUF_GET:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 if (objc != 3 && objc != 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 Tcl_WrongNumArgs(interp, 2, objv, "lineNumber ?lineNumber?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 if (objc == 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 err = tclgetlinenum(interp, objv[3], &val2, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 if (val1 > val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 n = val1; val1 = val2; val2 = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 for (n = val1; n <= val2 && err == TCL_OK; n++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 line = (char *)ml_get_buf(buf, (linenr_T)n, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 if (line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 Tcl_AppendElement(interp, line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 }
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
635 else { // objc == 3
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 line = (char *)ml_get_buf(buf, (linenr_T)val1, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 Tcl_SetResult(interp, line, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 case BUF_SET:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 if (objc != 4 && objc != 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 Tcl_WrongNumArgs(interp, 3, objv, "lineNumber ?lineNumber? stringOrList");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 if (objc == 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 * Replace one line with a string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 * $buf set {n} {string}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 line = Tcl_GetStringFromObj(objv[3], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 if (u_savesub((linenr_T)val1) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 Tcl_SetResult(interp, _("cannot save undo information"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 if (ml_replace((linenr_T)val1, (char_u *)line, TRUE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 Tcl_SetResult(interp, _("cannot replace line"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 changed_bytes((linenr_T)val1, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 flags |= FL_UPDATE_CURBUF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 * Replace several lines with the elements of a Tcl list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 * $buf set {n} {m} {list}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 * If the list contains more than {m}-{n}+1 elements, they
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 * are * inserted after line {m}. If the list contains fewer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 * elements, * the lines from {n}+length({list}) through {m}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 * are deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 int lc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 Tcl_Obj **lv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 err = tclgetlinenum(interp, objv[3], &val2, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 err = Tcl_ListObjGetElements(interp, objv[4], &lc, &lv);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 if (val1 > val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 n = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 val1 = val2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 val2 = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 n = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 if (u_save((linenr_T)(val1 - 1), (linenr_T)(val2 + 1)) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 Tcl_SetResult(interp, _("cannot save undo information"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 flags |= FL_UPDATE_CURBUF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 for (i = 0; i < lc && n <= val2; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 line = Tcl_GetStringFromObj(lv[i], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 if (ml_replace((linenr_T)n, (char_u *)line, TRUE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 goto setListError;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 if (i < lc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 {
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
721 // append lines
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 line = Tcl_GetStringFromObj(lv[i], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 if (ml_append((linenr_T)(n - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 (char_u *)line, 0, FALSE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 goto setListError;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 } while (i < lc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 else if (n <= val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 {
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
734 // did not replace all lines, delete
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 i = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 {
20599
d571231175b4 patch 8.2.0853: ml_delete() often called with FALSE argument
Bram Moolenaar <Bram@vim.org>
parents: 20369
diff changeset
738 if (ml_delete((linenr_T)i) != OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 goto setListError;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 } while (n <= val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 }
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
743 lc -= val2 - val1 + 1; // number of lines to be replaced
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 mark_adjust((linenr_T)val1, (linenr_T)val2, (long)MAXLNUM,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 (long)lc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 changed_lines((linenr_T)val1, 0, (linenr_T)val2 + 1, (long)lc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 setListError:
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
749 u_undo(1); // ???
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 Tcl_SetResult(interp, _("cannot set line(s)"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 case BUF_DELETE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 if (objc != 3 && objc != 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 Tcl_WrongNumArgs(interp, 3, objv, "lineNumber ?lineNumber?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 val2 = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 if (objc == 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 err = tclgetlinenum(interp, objv[3], &val2, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 if (val1 > val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 i = val1; val1 = val2; val2 = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 n = val2 - val1 + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 if (u_savedel((linenr_T)val1, (long)n) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 Tcl_SetResult(interp, _("cannot save undo information"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 for (i = 0; i < n; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 {
20599
d571231175b4 patch 8.2.0853: ml_delete() often called with FALSE argument
Bram Moolenaar <Bram@vim.org>
parents: 20369
diff changeset
786 ml_delete((linenr_T)val1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 deleted_lines_mark((linenr_T)val1, (long)i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 flags |= FL_ADJUST_CURSOR|FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 case BUF_MARK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 Tcl_WrongNumArgs(interp, 2, objv, "markName");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 line = Tcl_GetStringFromObj(objv[2], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 pos = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 if (line[0] != '\0' && line[1] == '\0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 pos = getmark(line[0], FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 if (pos == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 Tcl_SetResult(interp, _("invalid mark name"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 if (pos->lnum <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 Tcl_SetResult(interp, _("mark not set"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 char rbuf[64];
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
825
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
826 sprintf(rbuf, _("row %d column %d"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
827 (int)row2tcl(pos->lnum), (int)col2tcl(pos->col));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 Tcl_SetResult(interp, rbuf, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 case BUF_INSERT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 opt = 1;
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
834 // fallthrough
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 case BUF_APPEND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 if (objc != 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 Tcl_WrongNumArgs(interp, 2, objv, "lineNum text");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 if (opt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 --val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 if (u_save((linenr_T)val1, (linenr_T)(val1+1)) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
849 Tcl_SetResult(interp, _("cannot save undo information"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
850 TCL_STATIC);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 line = Tcl_GetStringFromObj(objv[3], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 if (ml_append((linenr_T)val1, (char_u *)line, 0, FALSE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
858 Tcl_SetResult(interp, _("cannot insert/append line"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
859 TCL_STATIC);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 appended_lines_mark((linenr_T)val1, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 case BUF_WINDOWS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 * Return list of window commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 FOR_ALL_WINDOWS(win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 if (win->w_buffer == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 line = tclgetwindow(interp, win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 if (line != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 Tcl_AppendElement(interp, line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 case BUF_DELCMD:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 * Register deletion callback.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 * TODO: Should be able to register multiple callbacks
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 Tcl_WrongNumArgs(interp, 2, objv, "command");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 }
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
905 err = tclsetdelcmd(interp, buf->b_tcl_ref, (void *)buf, objv[2]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 Tcl_SetResult(interp, _("not implemented yet"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 if (flags & FL_UPDATE_CURBUF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 redraw_curbuf_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 curbuf = savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 curwin = savewin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 if (flags & FL_ADJUST_CURSOR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 if (flags & (FL_UPDATE_SCREEN | FL_UPDATE_CURBUF))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 update_screen(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 * This function implements the window commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
929 winselfcmd(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
930 ClientData ref,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
931 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
932 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
933 Tcl_Obj *CONST objv[])
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 int err, idx, flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 int val1, val2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 Tcl_Obj *resobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 win_T *savewin, *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 buf_T *savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 char *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 enum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 WIN_BUFFER, WIN_COMMAND, WIN_CURSOR, WIN_DELCMD, WIN_EXPR,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 WIN_HEIGHT, WIN_OPTION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 };
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
947 static CONST84 char *winoptions[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 "buffer", "command", "cursor", "delcmd", "expr",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 "height", "option", (char *)0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 if (objc < 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 Tcl_WrongNumArgs(interp, 1, objv, "option ?arg ...?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 err = Tcl_GetIndexFromObj(interp, objv[1], winoptions, "option", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 win = (win_T *)((struct ref *)ref)->vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 savewin = curwin; curwin = win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 savebuf = curbuf; curbuf = win->w_buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 flags = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 case WIN_OPTION:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 err = tclsetoption(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 case WIN_COMMAND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 err = tcldoexcommand(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 case WIN_EXPR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 err = tclvimexpr(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 case WIN_HEIGHT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 if (objc == 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 err = Tcl_GetIntFromObj(interp, objv[2], &val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 win_setheight(val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 Tcl_WrongNumArgs(interp, 2, objv, "?value?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 resobj = Tcl_NewIntObj((int)(win->w_height));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 case WIN_BUFFER:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 str = tclgetbuffer(interp, win->w_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 if (str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 Tcl_SetResult(interp, str, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 case WIN_DELCMD:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 Tcl_WrongNumArgs(interp, 2, objv, "command");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 }
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1031 err = tclsetdelcmd(interp, win->w_tcl_ref, (void *)win, objv[2]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 case WIN_CURSOR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 if (objc > 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 Tcl_WrongNumArgs(interp, 2, objv, "?arg1 ?arg2??");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 if (objc == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 char buf[64];
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1044
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 sprintf(buf, _("row %d column %d"), (int)row2tcl(win->w_cursor.lnum), (int)col2tcl(win->w_cursor.col));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 Tcl_SetResult(interp, buf, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 else if (objc == 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 Tcl_Obj *part, *var;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 part = Tcl_NewStringObj("row", -1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 var = Tcl_ObjGetVar2(interp, objv[2], part, TCL_LEAVE_ERR_MSG);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 if (var == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 err = tclgetlinenum(interp, var, &val1, win->w_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 part = Tcl_NewStringObj("column", -1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 var = Tcl_ObjGetVar2(interp, objv[2], part, TCL_LEAVE_ERR_MSG);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 if (var == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 err = Tcl_GetIntFromObj(interp, var, &val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 }
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1074 else { // objc == 4
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 err = tclgetlinenum(interp, objv[2], &val1, win->w_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 err = Tcl_GetIntFromObj(interp, objv[3], &val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 }
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1082 // TODO: should check column
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 win->w_cursor.lnum = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 win->w_cursor.col = col2vim(val2);
14395
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14264
diff changeset
1085 win->w_set_curswant = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 Tcl_SetResult(interp, _("not implemented yet"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 curwin = savewin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 curbuf = savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 if (flags & FL_UPDATE_SCREEN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 update_screen(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1104 commandcmd(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1105 ClientData dummy UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1106 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1107 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1108 Tcl_Obj *CONST objv[])
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 err = tcldoexcommand(interp, objc, objv, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 update_screen(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1118 optioncmd(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1119 ClientData dummy UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1120 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1121 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1122 Tcl_Obj *CONST objv[])
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 err = tclsetoption(interp, objc, objv, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 update_screen(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1132 exprcmd(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1133 ClientData dummy UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1134 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1135 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1136 Tcl_Obj *CONST objv[])
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 return tclvimexpr(interp, objc, objv, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1141 /////////////////////////////////////////////////////////////////////////////
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1142 // Support functions for Tcl commands
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1143 ////////////////////////////////////////////////////////////////////////////
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 * Get a line number from 'obj' and convert it to vim's range.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1149 tclgetlinenum(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1150 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1151 Tcl_Obj *obj,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1152 int *valueP,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1153 buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 int err, i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 enum { LN_BEGIN, LN_BOTTOM, LN_END, LN_FIRST, LN_LAST, LN_START, LN_TOP };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
1159 static CONST84 char *keyw[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 "begin", "bottom", "end", "first", "last", "start", "top", (char *)0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 err = Tcl_GetIndexFromObj(interp, obj, keyw, "", 0, &i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 switch (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 case LN_BEGIN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 case LN_FIRST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 case LN_START:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 case LN_TOP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 *valueP = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 case LN_BOTTOM:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 case LN_END:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 case LN_LAST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 *valueP = buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 err = Tcl_GetIntFromObj(interp, obj, &i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 i = row2vim(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 if (i < 1 || i > buf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 Tcl_SetResult(interp, _("line number out of range"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 *valueP = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 * Find the first window in the window list that displays the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 static win_T *
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1202 tclfindwin(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 FOR_ALL_WINDOWS(win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 if (win->w_buffer == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 return win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 }
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1211 return curwin; // keep current window context
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 * Do-it-all function for "::vim::command", "$buf command" and "$win command".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1218 tcldoexcommand(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1219 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1220 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1221 Tcl_Obj *CONST objv[],
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1222 int objn)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 tcl_info saveinfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 int err, flag, nobjs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 char *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 nobjs = objc - objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 if (nobjs < 1 || nobjs > 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 Tcl_WrongNumArgs(interp, objn, objv, "?-quiet? exCommand");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 flag = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 if (nobjs == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 arg = Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 if (strcmp(arg, "-quiet") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 flag = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 Tcl_AppendResult(interp, _("unknown flag: "), arg, (char *)0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 ++objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 memcpy(&saveinfo, &tclinfo, sizeof(tcl_info));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 tclinfo.interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 tclinfo.curwin = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 tclinfo.curbuf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 arg = Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 if (flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 ++emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 do_cmdline_cmd((char_u *)arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 if (flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 --emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1263 // If the ex command created a new Tcl interpreter, remove it
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 if (tclinfo.interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 tcldelthisinterp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 memcpy(&tclinfo, &saveinfo, sizeof(tcl_info));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 tclupdatevars();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 * Do-it-all function for "::vim::option", "$buf option" and "$win option".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1276 tclsetoption(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1277 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1278 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1279 Tcl_Obj *CONST objv[],
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1280 int objn)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 int err, nobjs, idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 char_u *option;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 int isnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 long lval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 char_u *sval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 Tcl_Obj *resobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 enum { OPT_OFF, OPT_ON, OPT_TOGGLE };
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
1290 static CONST84 char *optkw[] = { "off", "on", "toggle", (char *)0 };
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 nobjs = objc - objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 if (nobjs != 1 && nobjs != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 Tcl_WrongNumArgs(interp, objn, objv, "vimOption ?value?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 option = (char_u *)Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 ++objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 isnum = get_option_value(option, &lval, &sval, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 err = TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 switch (isnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 case 0:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 Tcl_SetResult(interp, (char *)sval, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 vim_free(sval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 case 1:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 resobj = Tcl_NewLongObj(lval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 Tcl_SetResult(interp, _("unknown vimOption"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 if (nobjs == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 if (isnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 {
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1321 sval = NULL; // avoid compiler warning
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 err = Tcl_GetIndexFromObj(interp, objv[objn], optkw, "", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 err = Tcl_GetLongFromObj(interp, objv[objn], &lval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 case OPT_ON:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 lval = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 case OPT_OFF:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 lval = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 case OPT_TOGGLE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 lval = !lval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 sval = (char_u *)Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 set_option_value(option, lval, sval, OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 * Do-it-all function for "::vim::expr", "$buf expr" and "$win expr".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1357 tclvimexpr(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1358 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1359 int objc,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1360 Tcl_Obj *CONST objv[],
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1361 int objn)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 char *expr, *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 if (objc - objn != 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 Tcl_WrongNumArgs(interp, objn, objv, "vimExpr");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 expr = Tcl_GetStringFromObj(objv[objn], NULL);
20996
3af71cbcfdbe patch 8.2.1049: Vim9: leaking memory when using continuation line
Bram Moolenaar <Bram@vim.org>
parents: 20599
diff changeset
1376 str = (char *)eval_to_string((char_u *)expr, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 if (str == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 Tcl_SetResult(interp, _("invalid expression"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 else
14264
534836186b15 patch 8.1.0148: memory leak when using :tcl expr command
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
1380 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 Tcl_SetResult(interp, str, TCL_VOLATILE);
14264
534836186b15 patch 8.1.0148: memory leak when using :tcl expr command
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
1382 vim_free(str);
534836186b15 patch 8.1.0148: memory leak when using :tcl expr command
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
1383 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 Tcl_SetResult(interp, _("expressions disabled at compile time"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 * Check for internal vim errors.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1397 vimerror(Tcl_Interp *interp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 Tcl_SetResult(interp, _("keyboard interrupt"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 else if (did_emsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 {
20369
6e1e4d7a7b39 patch 8.2.0740: minor message mistakes
Bram Moolenaar <Bram@vim.org>
parents: 19846
diff changeset
1406 Tcl_SetResult(interp, _("Vim error"), TCL_STATIC);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 * Functions that handle the reference lists:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 * delref() - callback for Tcl's DeleteCommand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 * tclgetref() - find/create Tcl command for a win_T* or buf_T* object
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 * tclgetwindow() - window frontend for tclgetref()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 * tclgetbuffer() - buffer frontend for tclgetref()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 * tclsetdelcmd() - add Tcl callback command to a vim object
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 static void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1421 delref(ClientData cref)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 struct ref *ref = (struct ref *)cref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 if (ref->delcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 Tcl_DecrRefCount(ref->delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 ref->delcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 ref->interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 static char *
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1434 tclgetref(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1435 Tcl_Interp *interp,
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1436 void **refstartP, // ptr to w_tcl_ref/b_tcl-ref member of
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1437 // win_T/buf_T struct
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1438 char *prefix, // "win" or "buf"
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1439 void *vimobj, // win_T* or buf_T*
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1440 Tcl_ObjCmdProc *proc) // winselfcmd or bufselfcmd
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 struct ref *ref, *unused = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 static char name[VARNAME_SIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 Tcl_Command cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 ref = (struct ref *)(*refstartP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 if (ref == &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 Tcl_SetResult(interp, _("cannot create buffer/window command: object is being deleted"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 while (ref != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 if (ref->interp == interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 if (ref->interp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 unused = ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 ref = ref->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 if (ref)
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1463 vim_snprintf(name, sizeof(name), "::vim::%s",
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1464 Tcl_GetCommandName(interp, ref->cmd));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 if (unused)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 ref = unused;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 ref = (struct ref *)Tcl_Alloc(sizeof(struct ref));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 ref->interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 ref->next = (struct ref *)(*refstartP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 (*refstartP) = (void *)ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1477 // This might break on some exotic systems...
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1478 vim_snprintf(name, sizeof(name), "::vim::%s_%lx",
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1479 prefix, (unsigned long)vimobj);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 cmd = Tcl_CreateObjCommand(interp, name, proc,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 (ClientData)ref, (Tcl_CmdDeleteProc *)delref);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 if (!cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 ref->interp = interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 ref->cmd = cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 ref->delcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 ref->vimobj = vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 return name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 static char *
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1494 tclgetwindow(Tcl_Interp *interp, win_T *win)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1496 return tclgetref(interp, &(win->w_tcl_ref), "win", (void *)win, winselfcmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 static char *
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1500 tclgetbuffer(Tcl_Interp *interp, buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1502 return tclgetref(interp, &(buf->b_tcl_ref), "buf", (void *)buf, bufselfcmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1506 tclsetdelcmd(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1507 Tcl_Interp *interp,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1508 struct ref *reflist,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1509 void *vimobj,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1510 Tcl_Obj *delcmd)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 if (reflist == &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 Tcl_SetResult(interp, _("cannot register callback command: buffer/window is already being deleted"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 while (reflist != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 if (reflist->interp == interp && reflist->vimobj == vimobj)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 if (reflist->delcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 Tcl_DecrRefCount(reflist->delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 Tcl_IncrRefCount(delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 reflist->delcmd = delcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 reflist = reflist->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 }
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1530 // This should never happen. Famous last word?
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
1531 emsg(_("E280: TCL FATAL ERROR: reflist corrupt!? Please report this to vim-dev@vim.org"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 Tcl_SetResult(interp, _("cannot register callback command: buffer/window reference not found"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1537 ////////////////////////////////////////////
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1538 // I/O Channel
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1539 ////////////////////////////////////////////
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1542 tcl_channel_close(ClientData instance, Tcl_Interp *interp UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 int err = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1546 // currently does nothing
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 if (instance != VIMOUT && instance != VIMERR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 Tcl_SetErrno(EBADF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 err = EBADF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1557 tcl_channel_input(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1558 ClientData instance UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1559 char *buf UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1560 int bufsiz UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1561 int *errptr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1564 // input is currently not supported
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 Tcl_SetErrno(EINVAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 if (errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 *errptr = EINVAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1573 tcl_channel_output(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1574 ClientData instance,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1575 const char *buf,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1576 int bufsiz,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1577 int *errptr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 int result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1582 // The buffer is not guaranteed to be 0-terminated, and we don't if
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1583 // there is enough room to add a '\0'. So we have to create a copy
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1584 // of the buffer...
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 str = vim_strnsave((char_u *)buf, bufsiz);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 if (!str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 Tcl_SetErrno(ENOMEM);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 if (errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 *errptr = ENOMEM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 result = bufsiz;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 if (instance == VIMOUT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 tclmsg((char *)str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 if (instance == VIMERR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 tclerrmsg((char *)str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 Tcl_SetErrno(EBADF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 if (errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 *errptr = EBADF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 result = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 return result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 static void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1612 tcl_channel_watch(ClientData instance UNUSED, int mask UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 Tcl_SetErrno(EINVAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1618 tcl_channel_gethandle(
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1619 ClientData instance UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1620 int direction UNUSED,
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1621 ClientData *handleptr UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 Tcl_SetErrno(EINVAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 return EINVAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627
7776
d30f4f9b1024 commit https://github.com/vim/vim/commit/0d6f835683bede8bfa171c2518dce10832eb8226
Christian Brabandt <cb@256bit.org>
parents: 7564
diff changeset
1628 static Tcl_ChannelType tcl_channel_type =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 {
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1630 "vimmessage", // typeName
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1631 TCL_CHANNEL_VERSION_2, // version
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1632 tcl_channel_close, // closeProc
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1633 tcl_channel_input, // inputProc
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1634 tcl_channel_output, // outputProc
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1635 NULL, // seekProc
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1636 NULL, // setOptionProc
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1637 NULL, // getOptionProc
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1638 tcl_channel_watch, // watchProc
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1639 tcl_channel_gethandle, // getHandleProc
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1640 NULL, // close2Proc
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1641 NULL, // blockModeProc
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1642 #ifdef TCL_CHANNEL_VERSION_2
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1643 NULL, // flushProc
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1644 NULL, // handlerProc
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1645 #endif
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1646 // The following should not be necessary since TCL_CHANNEL_VERSION_2 was
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1647 // set above
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1648 #ifdef TCL_CHANNEL_VERSION_3
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1649 NULL, // wideSeekProc
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1650 #endif
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1651 #ifdef TCL_CHANNEL_VERSION_4
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1652 NULL, // threadActionProc
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1653 #endif
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1654 #ifdef TCL_CHANNEL_VERSION_5
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1655 NULL // truncateProc
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1656 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1659 ///////////////////////////////////
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1660 // Interface to vim
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1661 //////////////////////////////////
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 static void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1664 tclupdatevars(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 {
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1666 char varname[VARNAME_SIZE]; // must be writeable
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 strcpy(varname, VAR_RANGE1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 strcpy(varname, VAR_RANGE2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 strcpy(varname, VAR_RANGE3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 strcpy(varname, VAR_LBASE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 name = tclgetbuffer(tclinfo.interp, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 strcpy(tclinfo.curbuf, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 strcpy(varname, VAR_CURBUF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 name = tclgetwindow(tclinfo.interp, curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 strcpy(tclinfo.curwin, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 strcpy(varname, VAR_CURWIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1692 tclinit(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 {
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1694 char varname[VARNAME_SIZE]; // Tcl_LinkVar requires writeable varname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 #ifdef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 if (!tcl_enabled(TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
1700 emsg(_("E571: Sorry, this command is disabled: the Tcl library could not be loaded."));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 if (!tclinfo.interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 static Tcl_Channel ch1, ch2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1710 // Create replacement channels for stdout and stderr; this has to be
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1711 // done each time an interpreter is created since the channels are closed
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1712 // when the interpreter is deleted
7776
d30f4f9b1024 commit https://github.com/vim/vim/commit/0d6f835683bede8bfa171c2518dce10832eb8226
Christian Brabandt <cb@256bit.org>
parents: 7564
diff changeset
1713 ch1 = Tcl_CreateChannel(&tcl_channel_type, "vimout", VIMOUT, TCL_WRITABLE);
d30f4f9b1024 commit https://github.com/vim/vim/commit/0d6f835683bede8bfa171c2518dce10832eb8226
Christian Brabandt <cb@256bit.org>
parents: 7564
diff changeset
1714 ch2 = Tcl_CreateChannel(&tcl_channel_type, "vimerr", VIMERR, TCL_WRITABLE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 Tcl_SetStdChannel(ch1, TCL_STDOUT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 Tcl_SetStdChannel(ch2, TCL_STDERR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 interp = Tcl_CreateInterp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 Tcl_Preserve(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 if (Tcl_Init(interp) == TCL_ERROR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 Tcl_Release(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 Tcl_DeleteInterp(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 #if 0
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1727 // VIM sure is interactive
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 Tcl_SetVar(interp, "tcl_interactive", "1", TCL_GLOBAL_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 Tcl_SetChannelOption(interp, ch1, "-buffering", "line");
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
1732 #ifdef MSWIN
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1733 Tcl_SetChannelOption(interp, ch1, "-translation", "lf");
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1734 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 Tcl_SetChannelOption(interp, ch2, "-buffering", "line");
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
1736 #ifdef MSWIN
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1737 Tcl_SetChannelOption(interp, ch2, "-translation", "lf");
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1738 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1740 // replace standard Tcl exit command
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 Tcl_DeleteCommand(interp, "exit");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 Tcl_CreateObjCommand(interp, "exit", exitcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1745 // new commands, in ::vim namespace
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 Tcl_CreateObjCommand(interp, "::vim::buffer", buffercmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 Tcl_CreateObjCommand(interp, "::vim::window", windowcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 Tcl_CreateObjCommand(interp, "::vim::command", commandcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 Tcl_CreateObjCommand(interp, "::vim::beep", beepcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 Tcl_CreateObjCommand(interp, "::vim::option", optioncmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 Tcl_CreateObjCommand(interp, "::vim::expr", exprcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1759 // "lbase" variable
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 tclinfo.lbase = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 strcpy(varname, VAR_LBASE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 Tcl_LinkVar(interp, varname, (char *)&tclinfo.lbase, TCL_LINK_INT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1764 // "range" variable
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 tclinfo.range_start = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 strcpy(varname, VAR_RANGE1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 Tcl_LinkVar(interp, varname, (char *)&tclinfo.range_start, TCL_LINK_INT|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 strcpy(varname, VAR_RANGE2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 Tcl_LinkVar(interp, varname, (char *)&tclinfo.range_start, TCL_LINK_INT|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 tclinfo.range_end = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 strcpy(varname, VAR_RANGE3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 Tcl_LinkVar(interp, varname, (char *)&tclinfo.range_end, TCL_LINK_INT|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1774 // "current" variable
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 tclinfo.curbuf = Tcl_Alloc(VARNAME_SIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 tclinfo.curwin = Tcl_Alloc(VARNAME_SIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 name = tclgetbuffer(interp, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 strcpy(tclinfo.curbuf, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 strcpy(varname, VAR_CURBUF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 Tcl_LinkVar(interp, varname, (char *)&tclinfo.curbuf, TCL_LINK_STRING|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 name = tclgetwindow(interp, curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 strcpy(tclinfo.curwin, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 strcpy(varname, VAR_CURWIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 Tcl_LinkVar(interp, varname, (char *)&tclinfo.curwin, TCL_LINK_STRING|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 tclinfo.interp = interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 {
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1790 // Interpreter already exists, just update variables
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 tclinfo.range_start = row2tcl(eap->line1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 tclinfo.range_end = row2tcl(eap->line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 tclupdatevars();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 }
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1795
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1796 tclinfo.exitvalue = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 static void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1801 tclerrmsg(char *text)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 char *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 while ((next=strchr(text, '\n')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 *next++ = '\0';
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
1808 emsg(text);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 text = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 if (*text)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15034
diff changeset
1812 emsg(text);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 static void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1816 tclmsg(char *text)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 char *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 while ((next=strchr(text, '\n')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 *next++ = '\0';
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
1823 msg(text);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 text = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 if (*text)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
1827 msg(text);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 static void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1831 tcldelthisinterp(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 if (!Tcl_InterpDeleted(tclinfo.interp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 Tcl_DeleteInterp(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 Tcl_Release(tclinfo.interp);
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1836 // The interpreter is now gets deleted. All registered commands (esp.
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1837 // window and buffer commands) are deleted, triggering their deletion
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1838 // callback, which deletes all refs pointing to this interpreter.
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1839 // We could garbage-collect the unused ref structs in all windows and
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1840 // buffers, but unless the user creates hundreds of sub-interpreters
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1841 // all referring to lots of windows and buffers, this is hardly worth
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1842 // the effort. Unused refs are recycled by other interpreters, and
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1843 // all refs are free'd when the window/buffer gets closed by vim.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 tclinfo.interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 Tcl_Free(tclinfo.curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 Tcl_Free(tclinfo.curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 tclinfo.curbuf = tclinfo.curwin = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 static int
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1852 tclexit(int error)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 int newerr = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1856 if (Tcl_InterpDeleted(tclinfo.interp) // True if we intercepted Tcl's exit command
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1857 #if (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION >= 5) || TCL_MAJOR_VERSION > 8
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1858 || Tcl_LimitExceeded(tclinfo.interp) // True if the interpreter cannot continue
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1859 #endif
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1860 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1862 char buf[50];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1864 sprintf(buf, _("E572: exit code %d"), tclinfo.exitvalue);
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1865 tclerrmsg(buf);
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1866 if (tclinfo.exitvalue == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 {
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1868 did_emsg = 0;
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1869 newerr = OK;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 else
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1872 newerr = FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 tcldelthisinterp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 char *result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
1880 result = (char *)Tcl_GetStringResult(tclinfo.interp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 if (error == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 tclmsg(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 newerr = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 tclerrmsg(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 newerr = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 return newerr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 * ":tcl"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1900 ex_tcl(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 char_u *script;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 script = script_get(eap, eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 err = tclinit(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 if (err == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 Tcl_AllowExceptions(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 if (script == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 err = Tcl_Eval(tclinfo.interp, (char *)eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 err = Tcl_Eval(tclinfo.interp, (char *)script);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 err = tclexit(err);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 vim_free(script);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 * ":tclfile"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1926 ex_tclfile(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 char *file = (char *)eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 err = tclinit(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 if (err == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 Tcl_AllowExceptions(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 err = Tcl_EvalFile(tclinfo.interp, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 err = tclexit(err);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 * ":tcldo"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
1944 ex_tcldo(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 char *script, *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 int err, rs, re, lnum;
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
1948 char var_lnum[VARNAME_SIZE]; // must be writeable memory
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 char var_line[VARNAME_SIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 linenr_T first_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 linenr_T last_line = 0;
10763
ae0bbbbe2a38 patch 8.0.0271: may get ml_get error when :tcldo deletes lines
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
1952 buf_T *was_curbuf = curbuf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 rs = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 re = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 script = (char *)eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 strcpy(var_lnum, VAR_CURLNUM);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 strcpy(var_line, VAR_CURLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 err = tclinit(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 if (err != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 lnum = row2tcl(rs);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 Tcl_LinkVar(tclinfo.interp, var_lnum, (char *)&lnum, TCL_LINK_INT|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 err = TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 if (u_save((linenr_T)(rs-1), (linenr_T)(re+1)) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 Tcl_SetResult(tclinfo.interp, _("cannot save undo information"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 while (err == TCL_OK && rs <= re)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 {
10763
ae0bbbbe2a38 patch 8.0.0271: may get ml_get error when :tcldo deletes lines
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
1974 if ((linenr_T)rs > curbuf->b_ml.ml_line_count)
ae0bbbbe2a38 patch 8.0.0271: may get ml_get error when :tcldo deletes lines
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
1975 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 line = (char *)ml_get_buf(curbuf, (linenr_T)rs, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 if (!line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 Tcl_SetResult(tclinfo.interp, _("cannot get line"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 Tcl_SetVar(tclinfo.interp, var_line, line, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 Tcl_AllowExceptions(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 err = Tcl_Eval(tclinfo.interp, script);
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1986 if (err != TCL_OK
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1987 || Tcl_InterpDeleted(tclinfo.interp)
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1988 #if (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION >= 5) || TCL_MAJOR_VERSION > 8
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1989 || Tcl_LimitExceeded(tclinfo.interp)
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1990 #endif
10763
ae0bbbbe2a38 patch 8.0.0271: may get ml_get error when :tcldo deletes lines
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
1991 || curbuf != was_curbuf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 break;
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
1993 line = (char *)Tcl_GetVar(tclinfo.interp, var_line, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 if (line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 if (ml_replace((linenr_T)rs, (char_u *)line, TRUE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 Tcl_SetResult(tclinfo.interp, _("cannot replace line"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 first_line = rs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 last_line = rs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 ++rs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 Tcl_UpdateLinkedVar(tclinfo.interp, var_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 if (first_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 changed_lines(first_line, 0, last_line + 1, (long)0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 Tcl_UnsetVar(tclinfo.interp, var_line, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 Tcl_UnlinkVar(tclinfo.interp, var_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 Tcl_ResetResult(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 (void)tclexit(err);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 static void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
2022 tcldelallrefs(struct ref *ref)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 struct ref *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 char *result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027
7564
aee06f1762e0 commit https://github.com/vim/vim/commit/858b96f382eeb8f1eab5100639e7b09523a6a2a1
Christian Brabandt <cb@256bit.org>
parents: 7538
diff changeset
2028 #ifdef DYNAMIC_TCL
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
2029 // TODO: this code currently crashes Vim on exit
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
2030 if (exiting)
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
2031 return;
7564
aee06f1762e0 commit https://github.com/vim/vim/commit/858b96f382eeb8f1eab5100639e7b09523a6a2a1
Christian Brabandt <cb@256bit.org>
parents: 7538
diff changeset
2032 #endif
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
2033
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 while (ref != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 next = ref->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 if (ref->interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 if (ref->delcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 err = Tcl_GlobalEvalObj(ref->interp, ref->delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 {
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
2044 result = (char *)Tcl_GetStringResult(ref->interp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 if (result)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 tclerrmsg(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 Tcl_DecrRefCount(ref->delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 ref->delcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 Tcl_DeleteCommandFromToken(ref->interp, ref->cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 Tcl_Free((char *)ref);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 ref = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
2059 tcl_buffer_free(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 struct ref *reflist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 #ifdef DYNAMIC_TCL
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
2064 if (!stubs_initialized) // Not using Tcl, nothing to do.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2068 reflist = (struct ref *)(buf->b_tcl_ref);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 if (reflist != &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2071 buf->b_tcl_ref = (void *)&refsdeleted;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 tcldelallrefs(reflist);
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2073 buf->b_tcl_ref = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7776
diff changeset
2078 tcl_window_free(win_T *win)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 struct ref *reflist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 #ifdef DYNAMIC_TCL
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
2083 if (!stubs_initialized) // Not using Tcl, nothing to do.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2087 reflist = (struct ref*)(win->w_tcl_ref);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 if (reflist != &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2090 win->w_tcl_ref = (void *)&refsdeleted;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 tcldelallrefs(reflist);
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2092 win->w_tcl_ref = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095
18798
f0f9692d4487 patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
2096 // The End