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annotate src/debugger.c @ 30459:300e973cb91d v9.0.0565

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patch 9.0.0565: cscope test causes problems with test timeout timer Commit: https://github.com/vim/vim/commit/dfa8be4944b49c228d401e788aaade47b4abb658 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 23 23:19:18 2022 +0100 patch 9.0.0565: cscope test causes problems with test timeout timer Problem: Cscope test causes problems when code for test timeout timer is included (even when commented out). Solution: Disable part of the cscope test for now.
author Bram Moolenaar <Bram@vim.org>
date Sat, 24 Sep 2022 00:30:07 +0200
parents c0be6563fa39
children 6e24001000ed
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * debugger.c: Vim script debugger functions
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12 */
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13
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14 #include "vim.h"
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15
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16 #if defined(FEAT_EVAL) || defined(PROTO)
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17 static int debug_greedy = FALSE; // batch mode debugging: don't save
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18 // and restore typeahead.
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19 static void do_setdebugtracelevel(char_u *arg);
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20 static void do_checkbacktracelevel(void);
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21 static void do_showbacktrace(char_u *cmd);
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22
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23 static char_u *debug_oldval = NULL; // old and newval for debug expressions
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24 static char_u *debug_newval = NULL;
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25 static int debug_expr = 0; // use debug_expr
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26
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27 int
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28 has_watchexpr(void)
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29 {
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30 return debug_expr;
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31 }
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32
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33 /*
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34 * do_debug(): Debug mode.
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35 * Repeatedly get Ex commands, until told to continue normal execution.
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36 */
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37 void
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38 do_debug(char_u *cmd)
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39 {
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40 int save_msg_scroll = msg_scroll;
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41 int save_State = State;
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42 int save_did_emsg = did_emsg;
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43 int save_cmd_silent = cmd_silent;
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44 int save_msg_silent = msg_silent;
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45 int save_emsg_silent = emsg_silent;
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46 int save_redir_off = redir_off;
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47 tasave_T typeaheadbuf;
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48 int typeahead_saved = FALSE;
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49 int save_ignore_script = 0;
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50 int save_ex_normal_busy;
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51 int n;
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52 char_u *cmdline = NULL;
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53 char_u *p;
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54 char_u *sname;
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55 char *tail = NULL;
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56 static int last_cmd = 0;
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57 #define CMD_CONT 1
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58 #define CMD_NEXT 2
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59 #define CMD_STEP 3
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60 #define CMD_FINISH 4
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61 #define CMD_QUIT 5
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62 #define CMD_INTERRUPT 6
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63 #define CMD_BACKTRACE 7
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64 #define CMD_FRAME 8
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65 #define CMD_UP 9
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66 #define CMD_DOWN 10
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67
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68 #ifdef ALWAYS_USE_GUI
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69 // Can't do this when there is no terminal for input/output.
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70 if (!gui.in_use)
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71 {
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72 // Break as soon as possible.
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73 debug_break_level = 9999;
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74 return;
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75 }
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76 #endif
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77
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78 // Make sure we are in raw mode and start termcap mode. Might have side
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79 // effects...
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80 settmode(TMODE_RAW);
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81 starttermcap();
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82
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83 ++RedrawingDisabled; // don't redisplay the window
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84 ++no_wait_return; // don't wait for return
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85 did_emsg = FALSE; // don't use error from debugged stuff
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86 cmd_silent = FALSE; // display commands
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87 msg_silent = FALSE; // display messages
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88 emsg_silent = FALSE; // display error messages
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89 redir_off = TRUE; // don't redirect debug commands
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90 save_timeout_for_debugging(); // disable regexp timeout flag
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91
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92 State = MODE_NORMAL;
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93 debug_mode = TRUE;
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94
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95 if (!debug_did_msg)
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96 msg(_("Entering Debug mode. Type \"cont\" to continue."));
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97 if (debug_oldval != NULL)
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98 {
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99 smsg(_("Oldval = \"%s\""), debug_oldval);
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100 vim_free(debug_oldval);
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101 debug_oldval = NULL;
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102 }
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103 if (debug_newval != NULL)
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104 {
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105 smsg(_("Newval = \"%s\""), debug_newval);
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106 vim_free(debug_newval);
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107 debug_newval = NULL;
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108 }
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109 sname = estack_sfile(ESTACK_NONE);
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110 if (sname != NULL)
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111 msg((char *)sname);
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112 vim_free(sname);
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113 if (SOURCING_LNUM != 0)
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114 smsg(_("line %ld: %s"), SOURCING_LNUM, cmd);
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115 else
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116 smsg(_("cmd: %s"), cmd);
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117
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118 // Repeat getting a command and executing it.
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119 for (;;)
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120 {
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121 msg_scroll = TRUE;
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122 need_wait_return = FALSE;
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123
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124 // Save the current typeahead buffer and replace it with an empty one.
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125 // This makes sure we get input from the user here and don't interfere
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126 // with the commands being executed. Reset "ex_normal_busy" to avoid
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127 // the side effects of using ":normal". Save the stuff buffer and make
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128 // it empty. Set ignore_script to avoid reading from script input.
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129 save_ex_normal_busy = ex_normal_busy;
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130 ex_normal_busy = 0;
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131 if (!debug_greedy)
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132 {
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133 save_typeahead(&typeaheadbuf);
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134 typeahead_saved = TRUE;
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135 save_ignore_script = ignore_script;
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136 ignore_script = TRUE;
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137 }
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138
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58fb880f3607 patch 9.0.0498: various small issues
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diff changeset
139 // don't debug any function call, e.g. from an expression mapping
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140 n = debug_break_level;
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141 debug_break_level = -1;
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142
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143 vim_free(cmdline);
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144 cmdline = getcmdline_prompt('>', NULL, 0, EXPAND_NOTHING, NULL);
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diff changeset
145
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146 debug_break_level = n;
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147 if (typeahead_saved)
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148 {
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fdc6a7769045 patch 8.2.2961: keys typed during a :normal command are discarded
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diff changeset
149 restore_typeahead(&typeaheadbuf, TRUE);
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150 ignore_script = save_ignore_script;
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151 }
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152 ex_normal_busy = save_ex_normal_busy;
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153
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154 cmdline_row = msg_row;
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diff changeset
155 msg_starthere();
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156 if (cmdline != NULL)
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157 {
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diff changeset
158 // If this is a debug command, set "last_cmd".
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159 // If not, reset "last_cmd".
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160 // For a blank line use previous command.
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161 p = skipwhite(cmdline);
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162 if (*p != NUL)
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163 {
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diff changeset
164 switch (*p)
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165 {
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166 case 'c': last_cmd = CMD_CONT;
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167 tail = "ont";
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168 break;
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169 case 'n': last_cmd = CMD_NEXT;
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170 tail = "ext";
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171 break;
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172 case 's': last_cmd = CMD_STEP;
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173 tail = "tep";
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diff changeset
174 break;
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175 case 'f':
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176 last_cmd = 0;
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177 if (p[1] == 'r')
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diff changeset
178 {
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179 last_cmd = CMD_FRAME;
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180 tail = "rame";
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181 }
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182 else
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183 {
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184 last_cmd = CMD_FINISH;
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185 tail = "inish";
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186 }
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187 break;
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188 case 'q': last_cmd = CMD_QUIT;
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189 tail = "uit";
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190 break;
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191 case 'i': last_cmd = CMD_INTERRUPT;
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192 tail = "nterrupt";
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193 break;
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194 case 'b': last_cmd = CMD_BACKTRACE;
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195 if (p[1] == 't')
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196 tail = "t";
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197 else
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198 tail = "acktrace";
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199 break;
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200 case 'w': last_cmd = CMD_BACKTRACE;
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201 tail = "here";
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202 break;
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diff changeset
203 case 'u': last_cmd = CMD_UP;
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204 tail = "p";
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diff changeset
205 break;
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206 case 'd': last_cmd = CMD_DOWN;
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diff changeset
207 tail = "own";
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diff changeset
208 break;
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diff changeset
209 default: last_cmd = 0;
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diff changeset
210 }
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diff changeset
211 if (last_cmd != 0)
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diff changeset
212 {
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diff changeset
213 // Check that the tail matches.
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diff changeset
214 ++p;
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215 while (*p != NUL && *p == *tail)
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diff changeset
216 {
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diff changeset
217 ++p;
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diff changeset
218 ++tail;
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diff changeset
219 }
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diff changeset
220 if (ASCII_ISALPHA(*p) && last_cmd != CMD_FRAME)
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diff changeset
221 last_cmd = 0;
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diff changeset
222 }
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diff changeset
223 }
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diff changeset
224
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diff changeset
225 if (last_cmd != 0)
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diff changeset
226 {
24918
f11779c1d123 patch 8.2.2996: Vim9: when debugging cannot inspect local variables
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diff changeset
227 // Execute debug command: decide where to break next and
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diff changeset
228 // return.
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diff changeset
229 switch (last_cmd)
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diff changeset
230 {
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diff changeset
231 case CMD_CONT:
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232 debug_break_level = -1;
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diff changeset
233 break;
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234 case CMD_NEXT:
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diff changeset
235 debug_break_level = ex_nesting_level;
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diff changeset
236 break;
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237 case CMD_STEP:
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238 debug_break_level = 9999;
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diff changeset
239 break;
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diff changeset
240 case CMD_FINISH:
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241 debug_break_level = ex_nesting_level - 1;
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diff changeset
242 break;
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diff changeset
243 case CMD_QUIT:
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diff changeset
244 got_int = TRUE;
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diff changeset
245 debug_break_level = -1;
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diff changeset
246 break;
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diff changeset
247 case CMD_INTERRUPT:
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diff changeset
248 got_int = TRUE;
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249 debug_break_level = 9999;
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diff changeset
250 // Do not repeat ">interrupt" cmd, continue stepping.
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diff changeset
251 last_cmd = CMD_STEP;
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diff changeset
252 break;
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diff changeset
253 case CMD_BACKTRACE:
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diff changeset
254 do_showbacktrace(cmd);
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diff changeset
255 continue;
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diff changeset
256 case CMD_FRAME:
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diff changeset
257 if (*p == NUL)
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diff changeset
258 {
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diff changeset
259 do_showbacktrace(cmd);
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diff changeset
260 }
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Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
261 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
262 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
263 p = skipwhite(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
264 do_setdebugtracelevel(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
265 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
266 continue;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
267 case CMD_UP:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
268 debug_backtrace_level++;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
269 do_checkbacktracelevel();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
270 continue;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
271 case CMD_DOWN:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
272 debug_backtrace_level--;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
273 do_checkbacktracelevel();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
274 continue;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
275 }
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
276 // Going out reset backtrace_level
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
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parents:
diff changeset
277 debug_backtrace_level = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
278 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
279 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
280
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
281 // don't debug this command
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
282 n = debug_break_level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
283 debug_break_level = -1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
284 (void)do_cmdline(cmdline, getexline, NULL,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
285 DOCMD_VERBOSE|DOCMD_EXCRESET);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
286 debug_break_level = n;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
287 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
288 lines_left = Rows - 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
289 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
290 vim_free(cmdline);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
291
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
292 --RedrawingDisabled;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
293 --no_wait_return;
29732
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
294 redraw_all_later(UPD_NOT_VALID);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
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parents:
diff changeset
295 need_wait_return = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
296 msg_scroll = save_msg_scroll;
30355
c0be6563fa39 patch 9.0.0513: may not be able to use a pattern ad the debug prompt
Bram Moolenaar <Bram@vim.org>
parents: 30325
diff changeset
297 restore_timeout_for_debugging();
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
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parents:
diff changeset
298 lines_left = Rows - 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
299 State = save_State;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
300 debug_mode = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
301 did_emsg = save_did_emsg;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
302 cmd_silent = save_cmd_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
303 msg_silent = save_msg_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
304 emsg_silent = save_emsg_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
305 redir_off = save_redir_off;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
306
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
307 // Only print the message again when typing a command before coming back
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
308 // here.
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
309 debug_did_msg = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
310 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
311
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
312 static int
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
313 get_maxbacktrace_level(char_u *sname)
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
314 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
315 char *p, *q;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
316 int maxbacktrace = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
317
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
318 if (sname != NULL)
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
319 {
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
320 p = (char *)sname;
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
321 while ((q = strstr(p, "..")) != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
322 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
323 p = q + 2;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
324 maxbacktrace++;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
325 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
326 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
327 return maxbacktrace;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
328 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
329
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
330 static void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
331 do_setdebugtracelevel(char_u *arg)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
332 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
333 int level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
334
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
335 level = atoi((char *)arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
336 if (*arg == '+' || level < 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
337 debug_backtrace_level += level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
338 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
339 debug_backtrace_level = level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
340
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
341 do_checkbacktracelevel();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
342 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
343
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
344 static void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
345 do_checkbacktracelevel(void)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
346 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
347 if (debug_backtrace_level < 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
348 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
349 debug_backtrace_level = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
350 msg(_("frame is zero"));
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
351 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
352 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
353 {
22208
a607f02fd17a patch 8.2.1653: expand('<stack>') does not include the final line number
Bram Moolenaar <Bram@vim.org>
parents: 21493
diff changeset
354 char_u *sname = estack_sfile(ESTACK_NONE);
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
355 int max = get_maxbacktrace_level(sname);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
356
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
357 if (debug_backtrace_level > max)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
358 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
359 debug_backtrace_level = max;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
360 smsg(_("frame at highest level: %d"), max);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
361 }
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
362 vim_free(sname);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
363 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
364 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
365
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
366 static void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
367 do_showbacktrace(char_u *cmd)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
368 {
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
369 char_u *sname;
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
370 char *cur;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
371 char *next;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
372 int i = 0;
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
373 int max;
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
374
22208
a607f02fd17a patch 8.2.1653: expand('<stack>') does not include the final line number
Bram Moolenaar <Bram@vim.org>
parents: 21493
diff changeset
375 sname = estack_sfile(ESTACK_NONE);
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
376 max = get_maxbacktrace_level(sname);
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
377 if (sname != NULL)
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
378 {
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
379 cur = (char *)sname;
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
380 while (!got_int)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
381 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
382 next = strstr(cur, "..");
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
383 if (next != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
384 *next = NUL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
385 if (i == max - debug_backtrace_level)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
386 smsg("->%d %s", max - i, cur);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
387 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
388 smsg(" %d %s", max - i, cur);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
389 ++i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
390 if (next == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
391 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
392 *next = '.';
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
393 cur = next + 2;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
394 }
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
395 vim_free(sname);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
396 }
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
397
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
398 if (SOURCING_LNUM != 0)
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18966
diff changeset
399 smsg(_("line %ld: %s"), (long)SOURCING_LNUM, cmd);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
400 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
401 smsg(_("cmd: %s"), cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
402 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
403
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
404 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
405 * ":debug".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
406 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
407 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
408 ex_debug(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
409 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
410 int debug_break_level_save = debug_break_level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
411
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
412 debug_break_level = 9999;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
413 do_cmdline_cmd(eap->arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
414 debug_break_level = debug_break_level_save;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
415 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
416
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
417 static char_u *debug_breakpoint_name = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
418 static linenr_T debug_breakpoint_lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
419
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
420 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
421 * When debugging or a breakpoint is set on a skipped command, no debug prompt
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
422 * is shown by do_one_cmd(). This situation is indicated by debug_skipped, and
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
423 * debug_skipped_name is then set to the source name in the breakpoint case. If
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
424 * a skipped command decides itself that a debug prompt should be displayed, it
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
425 * can do so by calling dbg_check_skipped().
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
426 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
427 static int debug_skipped;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
428 static char_u *debug_skipped_name;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
429
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
430 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
431 * Go to debug mode when a breakpoint was encountered or "ex_nesting_level" is
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
432 * at or below the break level. But only when the line is actually
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
433 * executed. Return TRUE and set breakpoint_name for skipped commands that
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
434 * decide to execute something themselves.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
435 * Called from do_one_cmd() before executing a command.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
436 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
437 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
438 dbg_check_breakpoint(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
439 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
440 char_u *p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
441
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
442 debug_skipped = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
443 if (debug_breakpoint_name != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
444 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
445 if (!eap->skip)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
446 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
447 // replace K_SNR with "<SNR>"
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
448 if (debug_breakpoint_name[0] == K_SPECIAL
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
449 && debug_breakpoint_name[1] == KS_EXTRA
25852
336e2d9924e6 patch 8.2.3460: some type casts are not needed
Bram Moolenaar <Bram@vim.org>
parents: 25767
diff changeset
450 && debug_breakpoint_name[2] == KE_SNR)
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
451 p = (char_u *)"<SNR>";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
452 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
453 p = (char_u *)"";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
454 smsg(_("Breakpoint in \"%s%s\" line %ld"),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
455 p,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
456 debug_breakpoint_name + (*p == NUL ? 0 : 3),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
457 (long)debug_breakpoint_lnum);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
458 debug_breakpoint_name = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
459 do_debug(eap->cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
460 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
461 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
462 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
463 debug_skipped = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
464 debug_skipped_name = debug_breakpoint_name;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
465 debug_breakpoint_name = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
466 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
467 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
468 else if (ex_nesting_level <= debug_break_level)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
469 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
470 if (!eap->skip)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
471 do_debug(eap->cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
472 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
473 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
474 debug_skipped = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
475 debug_skipped_name = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
476 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
477 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
478 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
479
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
480 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
481 * Go to debug mode if skipped by dbg_check_breakpoint() because eap->skip was
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
482 * set. Return TRUE when the debug mode is entered this time.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
483 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
484 int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
485 dbg_check_skipped(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
486 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
487 int prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
488
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
489 if (debug_skipped)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
490 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
491 // Save the value of got_int and reset it. We don't want a previous
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
492 // interruption cause flushing the input buffer.
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
493 prev_got_int = got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
494 got_int = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
495 debug_breakpoint_name = debug_skipped_name;
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
496 // eap->skip is TRUE
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
497 eap->skip = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
498 (void)dbg_check_breakpoint(eap);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
499 eap->skip = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
500 got_int |= prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
501 return TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
502 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
503 return FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
504 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
505
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
506 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
507 * The list of breakpoints: dbg_breakp.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
508 * This is a grow-array of structs.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
509 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
510 struct debuggy
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
511 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
512 int dbg_nr; // breakpoint number
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
513 int dbg_type; // DBG_FUNC, DBG_FILE or DBG_EXPR
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
514 char_u *dbg_name; // function, expression or file name
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
515 regprog_T *dbg_prog; // regexp program
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
516 linenr_T dbg_lnum; // line number in function or file
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
517 int dbg_forceit; // ! used
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
518 #ifdef FEAT_EVAL
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
519 typval_T *dbg_val; // last result of watchexpression
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
520 #endif
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
521 int dbg_level; // stored nested level for expr
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
522 };
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
523
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
524 static garray_T dbg_breakp = {0, 0, sizeof(struct debuggy), 4, NULL};
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
525 #define BREAKP(idx) (((struct debuggy *)dbg_breakp.ga_data)[idx])
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
526 #define DEBUGGY(gap, idx) (((struct debuggy *)gap->ga_data)[idx])
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
527 static int last_breakp = 0; // nr of last defined breakpoint
25719
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
528 static int has_expr_breakpoint = FALSE;
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
529
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
530 #ifdef FEAT_PROFILE
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
531 // Profiling uses file and func names similar to breakpoints.
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
532 static garray_T prof_ga = {0, 0, sizeof(struct debuggy), 4, NULL};
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
533 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
534 #define DBG_FUNC 1
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
535 #define DBG_FILE 2
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
536 #define DBG_EXPR 3
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
537
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
538 static linenr_T debuggy_find(int file,char_u *fname, linenr_T after, garray_T *gap, int *fp);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
539
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
540 /*
25763
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
541 * Evaluate the "bp->dbg_name" expression and return the result.
25767
dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable
Bram Moolenaar <Bram@vim.org>
parents: 25763
diff changeset
542 * Disables error messages.
25763
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
543 */
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
544 static typval_T *
25767
dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable
Bram Moolenaar <Bram@vim.org>
parents: 25763
diff changeset
545 eval_expr_no_emsg(struct debuggy *bp)
25763
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
546 {
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
547 typval_T *tv;
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
548
25767
dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable
Bram Moolenaar <Bram@vim.org>
parents: 25763
diff changeset
549 // Disable error messages, a bad expression would make Vim unusable.
dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable
Bram Moolenaar <Bram@vim.org>
parents: 25763
diff changeset
550 ++emsg_off;
25763
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
551 tv = eval_expr(bp->dbg_name, NULL);
25767
dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable
Bram Moolenaar <Bram@vim.org>
parents: 25763
diff changeset
552 --emsg_off;
25763
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
553
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
554 return tv;
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
555 }
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
556
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
557 /*
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
558 * Parse the arguments of ":profile", ":breakadd" or ":breakdel" and put them
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
559 * in the entry just after the last one in dbg_breakp. Note that "dbg_name"
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
560 * is allocated.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
561 * Returns FAIL for failure.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
562 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
563 static int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
564 dbg_parsearg(
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
565 char_u *arg,
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
566 garray_T *gap) // either &dbg_breakp or &prof_ga
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
567 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
568 char_u *p = arg;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
569 char_u *q;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
570 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
571 int here = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
572
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
573 if (ga_grow(gap, 1) == FAIL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
574 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
575 bp = &DEBUGGY(gap, gap->ga_len);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
576
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
577 // Find "func" or "file".
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
578 if (STRNCMP(p, "func", 4) == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
579 bp->dbg_type = DBG_FUNC;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
580 else if (STRNCMP(p, "file", 4) == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
581 bp->dbg_type = DBG_FILE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
582 else if (
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
583 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
584 gap != &prof_ga &&
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
585 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
586 STRNCMP(p, "here", 4) == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
587 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
588 if (curbuf->b_ffname == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
589 {
25306
078edc1821bf patch 8.2.3190: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 24978
diff changeset
590 emsg(_(e_no_file_name));
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
591 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
592 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
593 bp->dbg_type = DBG_FILE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
594 here = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
595 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
596 else if (
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
597 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
598 gap != &prof_ga &&
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
599 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
600 STRNCMP(p, "expr", 4) == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
601 bp->dbg_type = DBG_EXPR;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
602 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
603 {
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26853
diff changeset
604 semsg(_(e_invalid_argument_str), p);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
605 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
606 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
607 p = skipwhite(p + 4);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
608
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
609 // Find optional line number.
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
610 if (here)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
611 bp->dbg_lnum = curwin->w_cursor.lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
612 else if (
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
613 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
614 gap != &prof_ga &&
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
615 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
616 VIM_ISDIGIT(*p))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
617 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
618 bp->dbg_lnum = getdigits(&p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
619 p = skipwhite(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
620 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
621 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
622 bp->dbg_lnum = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
623
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
624 // Find the function or file name. Don't accept a function name with ().
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
625 if ((!here && *p == NUL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
626 || (here && *p != NUL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
627 || (bp->dbg_type == DBG_FUNC && strstr((char *)p, "()") != NULL))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
628 {
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26853
diff changeset
629 semsg(_(e_invalid_argument_str), arg);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
630 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
631 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
632
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
633 if (bp->dbg_type == DBG_FUNC)
24978
2818b8108d92 patch 8.2.3026: Vim9: cannot set breakpoint in compiled function
Bram Moolenaar <Bram@vim.org>
parents: 24918
diff changeset
634 bp->dbg_name = vim_strsave(STRNCMP(p, "g:", 2) == 0 ? p + 2 : p);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
635 else if (here)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
636 bp->dbg_name = vim_strsave(curbuf->b_ffname);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
637 else if (bp->dbg_type == DBG_EXPR)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
638 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
639 bp->dbg_name = vim_strsave(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
640 if (bp->dbg_name != NULL)
25767
dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable
Bram Moolenaar <Bram@vim.org>
parents: 25763
diff changeset
641 bp->dbg_val = eval_expr_no_emsg(bp);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
642 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
643 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
644 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
645 // Expand the file name in the same way as do_source(). This means
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
646 // doing it twice, so that $DIR/file gets expanded when $DIR is
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
647 // "~/dir".
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
648 q = expand_env_save(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
649 if (q == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
650 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
651 p = expand_env_save(q);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
652 vim_free(q);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
653 if (p == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
654 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
655 if (*p != '*')
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
656 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
657 bp->dbg_name = fix_fname(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
658 vim_free(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
659 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
660 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
661 bp->dbg_name = p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
662 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
663
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
664 if (bp->dbg_name == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
665 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
666 return OK;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
667 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
668
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
669 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
670 * ":breakadd". Also used for ":profile".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
671 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
672 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
673 ex_breakadd(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
674 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
675 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
676 char_u *pat;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
677 garray_T *gap;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
678
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
679 gap = &dbg_breakp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
680 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
681 if (eap->cmdidx == CMD_profile)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
682 gap = &prof_ga;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
683 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
684
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
685 if (dbg_parsearg(eap->arg, gap) == OK)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
686 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
687 bp = &DEBUGGY(gap, gap->ga_len);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
688 bp->dbg_forceit = eap->forceit;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
689
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
690 if (bp->dbg_type != DBG_EXPR)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
691 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
692 pat = file_pat_to_reg_pat(bp->dbg_name, NULL, NULL, FALSE);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
693 if (pat != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
694 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
695 bp->dbg_prog = vim_regcomp(pat, RE_MAGIC + RE_STRING);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
696 vim_free(pat);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
697 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
698 if (pat == NULL || bp->dbg_prog == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
699 vim_free(bp->dbg_name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
700 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
701 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
702 if (bp->dbg_lnum == 0) // default line number is 1
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
703 bp->dbg_lnum = 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
704 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
705 if (eap->cmdidx != CMD_profile)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
706 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
707 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
708 DEBUGGY(gap, gap->ga_len).dbg_nr = ++last_breakp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
709 ++debug_tick;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
710 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
711 ++gap->ga_len;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
712 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
713 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
714 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
715 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
716 // DBG_EXPR
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
717 DEBUGGY(gap, gap->ga_len++).dbg_nr = ++last_breakp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
718 ++debug_tick;
25719
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
719 if (gap == &dbg_breakp)
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
720 has_expr_breakpoint = TRUE;
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
721 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
722 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
723 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
724
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
725 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
726 * ":debuggreedy".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
727 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
728 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
729 ex_debuggreedy(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
730 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
731 if (eap->addr_count == 0 || eap->line2 != 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
732 debug_greedy = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
733 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
734 debug_greedy = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
735 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
736
25719
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
737 static void
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
738 update_has_expr_breakpoint()
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
739 {
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
740 int i;
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
741
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
742 has_expr_breakpoint = FALSE;
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
743 for (i = 0; i < dbg_breakp.ga_len; ++i)
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
744 if (BREAKP(i).dbg_type == DBG_EXPR)
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
745 {
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
746 has_expr_breakpoint = TRUE;
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
747 break;
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
748 }
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
749 }
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
750
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
751 /*
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
752 * Return TRUE if there is any expression breakpoint.
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
753 */
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
754 int
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
755 debug_has_expr_breakpoint()
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
756 {
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
757 return has_expr_breakpoint;
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
758 }
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
759
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
760 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
761 * ":breakdel" and ":profdel".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
762 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
763 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
764 ex_breakdel(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
765 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
766 struct debuggy *bp, *bpi;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
767 int nr;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
768 int todel = -1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
769 int del_all = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
770 int i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
771 linenr_T best_lnum = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
772 garray_T *gap;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
773
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
774 gap = &dbg_breakp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
775 if (eap->cmdidx == CMD_profdel)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
776 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
777 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
778 gap = &prof_ga;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
779 #else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
780 ex_ni(eap);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
781 return;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
782 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
783 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
784
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
785 if (vim_isdigit(*eap->arg))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
786 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
787 // ":breakdel {nr}"
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
788 nr = atol((char *)eap->arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
789 for (i = 0; i < gap->ga_len; ++i)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
790 if (DEBUGGY(gap, i).dbg_nr == nr)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
791 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
792 todel = i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
793 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
794 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
795 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
796 else if (*eap->arg == '*')
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
797 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
798 todel = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
799 del_all = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
800 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
801 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
802 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
803 // ":breakdel {func|file|expr} [lnum] {name}"
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
804 if (dbg_parsearg(eap->arg, gap) == FAIL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
805 return;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
806 bp = &DEBUGGY(gap, gap->ga_len);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
807 for (i = 0; i < gap->ga_len; ++i)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
808 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
809 bpi = &DEBUGGY(gap, i);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
810 if (bp->dbg_type == bpi->dbg_type
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
811 && STRCMP(bp->dbg_name, bpi->dbg_name) == 0
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
812 && (bp->dbg_lnum == bpi->dbg_lnum
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
813 || (bp->dbg_lnum == 0
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
814 && (best_lnum == 0
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
815 || bpi->dbg_lnum < best_lnum))))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
816 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
817 todel = i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
818 best_lnum = bpi->dbg_lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
819 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
820 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
821 vim_free(bp->dbg_name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
822 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
823
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
824 if (todel < 0)
26853
806f31579357 patch 8.2.3955: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 25852
diff changeset
825 semsg(_(e_breakpoint_not_found_str), eap->arg);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
826 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
827 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
828 while (gap->ga_len > 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
829 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
830 vim_free(DEBUGGY(gap, todel).dbg_name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
831 #ifdef FEAT_EVAL
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
832 if (DEBUGGY(gap, todel).dbg_type == DBG_EXPR
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
833 && DEBUGGY(gap, todel).dbg_val != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
834 free_tv(DEBUGGY(gap, todel).dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
835 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
836 vim_regfree(DEBUGGY(gap, todel).dbg_prog);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
837 --gap->ga_len;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
838 if (todel < gap->ga_len)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
839 mch_memmove(&DEBUGGY(gap, todel), &DEBUGGY(gap, todel + 1),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
840 (gap->ga_len - todel) * sizeof(struct debuggy));
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
841 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
842 if (eap->cmdidx == CMD_breakdel)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
843 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
844 ++debug_tick;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
845 if (!del_all)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
846 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
847 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
848
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
849 // If all breakpoints were removed clear the array.
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
850 if (gap->ga_len == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
851 ga_clear(gap);
25719
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
852 if (gap == &dbg_breakp)
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25306
diff changeset
853 update_has_expr_breakpoint();
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
854 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
855 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
856
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
857 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
858 * ":breaklist".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
859 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
860 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
861 ex_breaklist(exarg_T *eap UNUSED)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
862 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
863 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
864 int i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
865
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
866 if (dbg_breakp.ga_len == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
867 msg(_("No breakpoints defined"));
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
868 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
869 for (i = 0; i < dbg_breakp.ga_len; ++i)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
870 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
871 bp = &BREAKP(i);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
872 if (bp->dbg_type == DBG_FILE)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
873 home_replace(NULL, bp->dbg_name, NameBuff, MAXPATHL, TRUE);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
874 if (bp->dbg_type != DBG_EXPR)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
875 smsg(_("%3d %s %s line %ld"),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
876 bp->dbg_nr,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
877 bp->dbg_type == DBG_FUNC ? "func" : "file",
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
878 bp->dbg_type == DBG_FUNC ? bp->dbg_name : NameBuff,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
879 (long)bp->dbg_lnum);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
880 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
881 smsg(_("%3d expr %s"),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
882 bp->dbg_nr, bp->dbg_name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
883 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
884 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
885
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
886 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
887 * Find a breakpoint for a function or sourced file.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
888 * Returns line number at which to break; zero when no matching breakpoint.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
889 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
890 linenr_T
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
891 dbg_find_breakpoint(
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
892 int file, // TRUE for a file, FALSE for a function
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
893 char_u *fname, // file or function name
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
894 linenr_T after) // after this line number
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
895 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
896 return debuggy_find(file, fname, after, &dbg_breakp, NULL);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
897 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
898
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
899 #if defined(FEAT_PROFILE) || defined(PROTO)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
900 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
901 * Return TRUE if profiling is on for a function or sourced file.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
902 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
903 int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
904 has_profiling(
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
905 int file, // TRUE for a file, FALSE for a function
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
906 char_u *fname, // file or function name
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
907 int *fp) // return: forceit
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
908 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
909 return (debuggy_find(file, fname, (linenr_T)0, &prof_ga, fp)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
910 != (linenr_T)0);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
911 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
912 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
913
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
914 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
915 * Common code for dbg_find_breakpoint() and has_profiling().
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
916 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
917 static linenr_T
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
918 debuggy_find(
23717
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
919 int is_file, // TRUE for a file, FALSE for a function
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
920 char_u *fname, // file or function name
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
921 linenr_T after, // after this line number
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
922 garray_T *gap, // either &dbg_breakp or &prof_ga
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
923 int *fp) // if not NULL: return forceit
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
924 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
925 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
926 int i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
927 linenr_T lnum = 0;
23717
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
928 char_u *name = NULL;
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
929 char_u *short_name = fname;
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
930 int prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
931
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
932 // Return quickly when there are no breakpoints.
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
933 if (gap->ga_len == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
934 return (linenr_T)0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
935
23717
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
936 // For a script-local function remove the prefix, so that
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
937 // "profile func Func" matches "Func" in any script. Otherwise it's very
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
938 // difficult to profile/debug a script-local function. It may match a
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
939 // function in the wrong script, but that is much better than not being
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
940 // able to profile/debug a function in a script with unknown ID.
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
941 // Also match a script-specific name.
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
942 if (!is_file && fname[0] == K_SPECIAL)
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
943 {
23717
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
944 short_name = vim_strchr(fname, '_') + 1;
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16391
diff changeset
945 name = alloc(STRLEN(fname) + 3);
23717
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
946 if (name != NULL)
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
947 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
948 STRCPY(name, "<SNR>");
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
949 STRCPY(name + 5, fname + 3);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
950 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
951 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
952
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
953 for (i = 0; i < gap->ga_len; ++i)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
954 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
955 // Skip entries that are not useful or are for a line that is beyond
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
956 // an already found breakpoint.
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
957 bp = &DEBUGGY(gap, i);
23717
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
958 if (((bp->dbg_type == DBG_FILE) == is_file
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
959 && bp->dbg_type != DBG_EXPR && (
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
960 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
961 gap == &prof_ga ||
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
962 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
963 (bp->dbg_lnum > after && (lnum == 0 || bp->dbg_lnum < lnum)))))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
964 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
965 // Save the value of got_int and reset it. We don't want a
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
966 // previous interruption cancel matching, only hitting CTRL-C
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
967 // while matching should abort it.
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
968 prev_got_int = got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
969 got_int = FALSE;
23717
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
970 if ((name != NULL
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
971 && vim_regexec_prog(&bp->dbg_prog, FALSE, name, (colnr_T)0))
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
972 || vim_regexec_prog(&bp->dbg_prog, FALSE,
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 22208
diff changeset
973 short_name, (colnr_T)0))
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
974 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
975 lnum = bp->dbg_lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
976 if (fp != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
977 *fp = bp->dbg_forceit;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
978 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
979 got_int |= prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
980 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
981 #ifdef FEAT_EVAL
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
982 else if (bp->dbg_type == DBG_EXPR)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
983 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
984 typval_T *tv;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
985 int line = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
986
25767
dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable
Bram Moolenaar <Bram@vim.org>
parents: 25763
diff changeset
987 tv = eval_expr_no_emsg(bp);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
988 if (tv != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
989 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
990 if (bp->dbg_val == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
991 {
23788
d12ef361d9de patch 8.2.2435: setline() gives an error for some types
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
992 debug_oldval = typval_tostring(NULL, TRUE);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
993 bp->dbg_val = tv;
23788
d12ef361d9de patch 8.2.2435: setline() gives an error for some types
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
994 debug_newval = typval_tostring(bp->dbg_val, TRUE);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
995 line = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
996 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
997 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
998 {
28023
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
999 // Use "==" instead of "is" for strings, that is what we
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
1000 // always have done.
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
1001 exprtype_T type = tv->v_type == VAR_STRING
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
1002 ? EXPR_EQUAL : EXPR_IS;
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
1003
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
1004 if (typval_compare(tv, bp->dbg_val, type, FALSE) == OK
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1005 && tv->vval.v_number == FALSE)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1006 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1007 typval_T *v;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1008
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1009 line = TRUE;
23788
d12ef361d9de patch 8.2.2435: setline() gives an error for some types
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
1010 debug_oldval = typval_tostring(bp->dbg_val, TRUE);
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
1011 // Need to evaluate again, typval_compare() overwrites
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
parents: 16381
diff changeset
1012 // "tv".
25767
dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable
Bram Moolenaar <Bram@vim.org>
parents: 25763
diff changeset
1013 v = eval_expr_no_emsg(bp);
23788
d12ef361d9de patch 8.2.2435: setline() gives an error for some types
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
1014 debug_newval = typval_tostring(v, TRUE);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1015 free_tv(bp->dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1016 bp->dbg_val = v;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1017 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1018 free_tv(tv);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1019 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1020 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1021 else if (bp->dbg_val != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1022 {
23788
d12ef361d9de patch 8.2.2435: setline() gives an error for some types
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
1023 debug_oldval = typval_tostring(bp->dbg_val, TRUE);
d12ef361d9de patch 8.2.2435: setline() gives an error for some types
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
1024 debug_newval = typval_tostring(NULL, TRUE);
16381
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1025 free_tv(bp->dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1026 bp->dbg_val = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1027 line = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1028 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1029
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1030 if (line)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1031 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1032 lnum = after > 0 ? after : 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1033 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1034 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1035 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1036 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1037 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1038 if (name != fname)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1039 vim_free(name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1040
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1041 return lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1042 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1043
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1044 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
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1045 * Called when a breakpoint was encountered.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
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1046 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
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1047 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
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1048 dbg_breakpoint(char_u *name, linenr_T lnum)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
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1049 {
16391
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source
Bram Moolenaar <Bram@vim.org>
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1050 // We need to check if this line is actually executed in do_one_cmd()
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1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
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1051 debug_breakpoint_name = name;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup
Bram Moolenaar <Bram@vim.org>
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1052 debug_breakpoint_lnum = lnum;
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Bram Moolenaar <Bram@vim.org>
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1053 }
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1054 #endif