vim: src/debugger.c annotate

annotate src/debugger.c @ 16381:1dcbaa780b8e v8.1.1195

patch 8.1.1195: Vim script debugger functionality needs cleanup commit https://github.com/vim/vim/commit/eead75c5e8e1f965548c55ee3a9388b2cb3afc36 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 21 11:35:00 2019 +0200 patch 8.1.1195: Vim script debugger functionality needs cleanup Problem: Vim script debugger functionality needs cleanup. Solution: Move debugger code to a separate file. Add more tests. (Yegappan Lakshmanan, closes #4285)

author	Bram Moolenaar <Bram@vim.org>
date	Sun, 21 Apr 2019 11:45:07 +0200
parents
children	3fc956fc63b6

rev	line source
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	2 *
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 *
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	8 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	9
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 * debugger.c: Vim script debugger functions
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	12 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	13
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 #include "vim.h"
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	15
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 #if defined(FEAT_EVAL) \|\| defined(PROTO)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	17 static int debug_greedy = FALSE; /* batch mode debugging: don't save
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 and restore typeahead. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	19 static void do_setdebugtracelevel(char_u *arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 static void do_checkbacktracelevel(void);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 static void do_showbacktrace(char_u *cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	22
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 static char_u debug_oldval = NULL; / old and newval for debug expressions */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	24 static char_u *debug_newval = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 static int debug_expr = 0; /* use debug_expr */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	26
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 has_watchexpr(void)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 return debug_expr;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	32
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 * do_debug(): Debug mode.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 * Repeatedly get Ex commands, until told to continue normal execution.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 do_debug(char_u *cmd)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 int save_msg_scroll = msg_scroll;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 int save_State = State;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 int save_did_emsg = did_emsg;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 int save_cmd_silent = cmd_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 int save_msg_silent = msg_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 int save_emsg_silent = emsg_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 int save_redir_off = redir_off;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 tasave_T typeaheadbuf;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 int typeahead_saved = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 int save_ignore_script = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 int save_ex_normal_busy;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 int n;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 char_u *cmdline = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	53 char_u *p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 char *tail = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 static int last_cmd = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 #define CMD_CONT 1
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 #define CMD_NEXT 2
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 #define CMD_STEP 3
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 #define CMD_FINISH 4
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	60 #define CMD_QUIT 5
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 #define CMD_INTERRUPT 6
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 #define CMD_BACKTRACE 7
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 #define CMD_FRAME 8
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 #define CMD_UP 9
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 #define CMD_DOWN 10
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	66
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	67 #ifdef ALWAYS_USE_GUI
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 /* Can't do this when there is no terminal for input/output. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 if (!gui.in_use)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 /* Break as soon as possible. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	72 debug_break_level = 9999;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 return;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	76
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 /* Make sure we are in raw mode and start termcap mode. Might have side
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 * effects... */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 settmode(TMODE_RAW);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 starttermcap();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	81
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 ++RedrawingDisabled; /* don't redisplay the window */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 ++no_wait_return; /* don't wait for return */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 did_emsg = FALSE; /* don't use error from debugged stuff */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	85 cmd_silent = FALSE; /* display commands */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 msg_silent = FALSE; /* display messages */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	87 emsg_silent = FALSE; /* display error messages */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 redir_off = TRUE; /* don't redirect debug commands */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	89
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	90 State = NORMAL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 debug_mode = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	92
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 if (!debug_did_msg)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 msg(_("Entering Debug mode. Type \"cont\" to continue."));
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 if (debug_oldval != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	97 smsg(_("Oldval = \"%s\""), debug_oldval);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 vim_free(debug_oldval);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 debug_oldval = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 if (debug_newval != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 smsg(_("Newval = \"%s\""), debug_newval);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 vim_free(debug_newval);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 debug_newval = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	106 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 if (sourcing_name != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 msg((char *)sourcing_name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 if (sourcing_lnum != 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 smsg(_("line %ld: %s"), (long)sourcing_lnum, cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 smsg(_("cmd: %s"), cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 * Repeat getting a command and executing it.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 for (;;)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 msg_scroll = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 need_wait_return = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	120
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 /* Save the current typeahead buffer and replace it with an empty one.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 * This makes sure we get input from the user here and don't interfere
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 * with the commands being executed. Reset "ex_normal_busy" to avoid
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 * the side effects of using ":normal". Save the stuff buffer and make
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 * it empty. Set ignore_script to avoid reading from script input. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 save_ex_normal_busy = ex_normal_busy;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 ex_normal_busy = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 if (!debug_greedy)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 save_typeahead(&typeaheadbuf);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 typeahead_saved = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 save_ignore_script = ignore_script;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 ignore_script = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	135
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 vim_free(cmdline);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 cmdline = getcmdline_prompt('>', NULL, 0, EXPAND_NOTHING, NULL);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	138
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 if (typeahead_saved)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 restore_typeahead(&typeaheadbuf);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	142 ignore_script = save_ignore_script;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 ex_normal_busy = save_ex_normal_busy;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	145
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 cmdline_row = msg_row;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 msg_starthere();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 if (cmdline != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 /* If this is a debug command, set "last_cmd".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 * If not, reset "last_cmd".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 * For a blank line use previous command. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 p = skipwhite(cmdline);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 if (*p != NUL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 switch (*p)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 case 'c': last_cmd = CMD_CONT;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 tail = "ont";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 case 'n': last_cmd = CMD_NEXT;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 tail = "ext";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 case 's': last_cmd = CMD_STEP;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 tail = "tep";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	167 case 'f':
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 last_cmd = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 if (p[1] == 'r')
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 last_cmd = CMD_FRAME;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 tail = "rame";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	175 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 last_cmd = CMD_FINISH;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 tail = "inish";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 case 'q': last_cmd = CMD_QUIT;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	181 tail = "uit";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 case 'i': last_cmd = CMD_INTERRUPT;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 tail = "nterrupt";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 case 'b': last_cmd = CMD_BACKTRACE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 if (p[1] == 't')
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 tail = "t";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 tail = "acktrace";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 case 'w': last_cmd = CMD_BACKTRACE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 tail = "here";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 case 'u': last_cmd = CMD_UP;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 tail = "p";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 case 'd': last_cmd = CMD_DOWN;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 tail = "own";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 default: last_cmd = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 if (last_cmd != 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	204 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 /* Check that the tail matches. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	206 ++p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 while (p != NUL && p == *tail)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	208 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 ++p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	210 ++tail;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 if (ASCII_ISALPHA(*p) && last_cmd != CMD_FRAME)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	213 last_cmd = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	216
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 if (last_cmd != 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 /* Execute debug command: decided where to break next and
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 * return. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	221 switch (last_cmd)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	222 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 case CMD_CONT:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 debug_break_level = -1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 case CMD_NEXT:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 debug_break_level = ex_nesting_level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	228 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 case CMD_STEP:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 debug_break_level = 9999;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 case CMD_FINISH:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	233 debug_break_level = ex_nesting_level - 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	234 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 case CMD_QUIT:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 got_int = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 debug_break_level = -1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 case CMD_INTERRUPT:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	240 got_int = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 debug_break_level = 9999;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 /* Do not repeat ">interrupt" cmd, continue stepping. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 last_cmd = CMD_STEP;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 case CMD_BACKTRACE:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 do_showbacktrace(cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	247 continue;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 case CMD_FRAME:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 if (*p == NUL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 do_showbacktrace(cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 p = skipwhite(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 do_setdebugtracelevel(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 continue;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 case CMD_UP:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	260 debug_backtrace_level++;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 do_checkbacktracelevel();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 continue;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 case CMD_DOWN:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 debug_backtrace_level--;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 do_checkbacktracelevel();
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 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	268 /* Going out reset backtrace_level */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 debug_backtrace_level = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	270 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	272
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 /* don't debug this command */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	274 n = debug_break_level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 debug_break_level = -1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	276 (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	277 DOCMD_VERBOSE\|DOCMD_EXCRESET);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	278 debug_break_level = n;
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 lines_left = Rows - 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 vim_free(cmdline);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	283
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 --RedrawingDisabled;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 --no_wait_return;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 redraw_all_later(NOT_VALID);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 need_wait_return = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 msg_scroll = save_msg_scroll;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 lines_left = Rows - 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	290 State = save_State;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 debug_mode = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 did_emsg = save_did_emsg;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 cmd_silent = save_cmd_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 msg_silent = save_msg_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 emsg_silent = save_emsg_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 redir_off = save_redir_off;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	297
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 /* Only print the message again when typing a command before coming back
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 * here. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 debug_did_msg = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	302
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 static int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 get_maxbacktrace_level(void)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	306 char p, q;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 int maxbacktrace = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	308
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 if (sourcing_name != NULL)
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 p = (char *)sourcing_name;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 while ((q = strstr(p, "..")) != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 p = q + 2;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 maxbacktrace++;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 return maxbacktrace;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	320
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 static void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 do_setdebugtracelevel(char_u *arg)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 int level;
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 level = atoi((char *)arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 if (*arg == '+' \|\| level < 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 debug_backtrace_level += level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 debug_backtrace_level = level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	331
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 do_checkbacktracelevel();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 }
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 static void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 do_checkbacktracelevel(void)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 if (debug_backtrace_level < 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 debug_backtrace_level = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	341 msg(_("frame is zero"));
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 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	344 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 int max = get_maxbacktrace_level();
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 > max)
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 = max;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	350 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	351 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	352 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	354
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	355 static void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	356 do_showbacktrace(char_u *cmd)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	358 char *cur;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	359 char *next;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	360 int i = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 int max = get_maxbacktrace_level();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	362
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	363 if (sourcing_name != NULL)
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 cur = (char *)sourcing_name;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	366 while (!got_int)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 next = strstr(cur, "..");
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	369 if (next != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	370 *next = NUL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 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	372 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	373 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	374 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	375 ++i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 if (next == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	377 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 *next = '.';
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 cur = next + 2;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 }
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 if (sourcing_lnum != 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 smsg(_("line %ld: %s"), (long)sourcing_lnum, cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 smsg(_("cmd: %s"), cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	387
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 * ":debug".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 ex_debug(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 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	395
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 debug_break_level = 9999;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 do_cmdline_cmd(eap->arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 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	399 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	400
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 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	402 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	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 * 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	406 * 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	407 * 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	408 * 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	409 * 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	410 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 static int debug_skipped;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 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	413
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 * 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	416 * 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	417 * 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	418 * decide to execute something themselves.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 * 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	420 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 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	423 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 char_u *p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	425
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 debug_skipped = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 if (debug_breakpoint_name != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 if (!eap->skip)
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 /* replace K_SNR with "<SNR>" */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 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	433 && debug_breakpoint_name[1] == KS_EXTRA
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 && debug_breakpoint_name[2] == (int)KE_SNR)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 p = (char_u *)"<SNR>";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 p = (char_u *)"";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 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	439 p,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 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	441 (long)debug_breakpoint_lnum);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 debug_breakpoint_name = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	443 do_debug(eap->cmd);
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 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 debug_skipped = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 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	449 debug_breakpoint_name = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 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	453 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 if (!eap->skip)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 do_debug(eap->cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 debug_skipped = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 debug_skipped_name = NULL;
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 }
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
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	464 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 * 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	466 * 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	467 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 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	470 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 int prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	472
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	473 if (debug_skipped)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	475 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	476 * Save the value of got_int and reset it. We don't want a previous
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 * interruption cause flushing the input buffer.
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 prev_got_int = got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	480 got_int = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 debug_breakpoint_name = debug_skipped_name;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 /* eap->skip is TRUE */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 eap->skip = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 (void)dbg_check_breakpoint(eap);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	485 eap->skip = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	486 got_int \|= prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	487 return TRUE;
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 return FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	491
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 * 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	494 * 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	495 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	496 struct debuggy
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	497 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 int dbg_nr; /* breakpoint number */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 int dbg_type; /* DBG_FUNC, DBG_FILE or DBG_EXPR */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	500 char_u dbg_name; / function, expression or file name */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 regprog_T dbg_prog; / regexp program */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	502 linenr_T dbg_lnum; /* line number in function or file */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	503 int dbg_forceit; /* ! used */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	504 #ifdef FEAT_EVAL
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	505 typval_T dbg_val; / last result of watchexpression */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	507 int dbg_level; /* stored nested level for expr */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 };
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 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	511 #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	512 #define DEBUGGY(gap, idx) (((struct debuggy *)gap->ga_data)[idx])
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	513 static int last_breakp = 0; /* nr of last defined breakpoint */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	514
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	515 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	516 /* Profiling uses file and func names similar to breakpoints. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	517 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	518 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	519 #define DBG_FUNC 1
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	520 #define DBG_FILE 2
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 #define DBG_EXPR 3
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 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	524
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	525 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 * 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	527 * 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	528 * is allocated.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 * Returns FAIL for failure.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 static int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 dbg_parsearg(
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 char_u *arg,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 garray_T gap) / either &dbg_breakp or &prof_ga */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 char_u *p = arg;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	537 char_u *q;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	538 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	539 int here = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	540
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	541 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	542 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	543 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	544
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	545 /* Find "func" or "file". */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	546 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	547 bp->dbg_type = DBG_FUNC;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 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	549 bp->dbg_type = DBG_FILE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 else if (
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	551 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	552 gap != &prof_ga &&
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	553 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	554 STRNCMP(p, "here", 4) == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	556 if (curbuf->b_ffname == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 emsg(_(e_noname));
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	559 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 bp->dbg_type = DBG_FILE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 here = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 else if (
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	566 gap != &prof_ga &&
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	568 STRNCMP(p, "expr", 4) == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	569 bp->dbg_type = DBG_EXPR;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	572 semsg(_(e_invarg2), p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 p = skipwhite(p + 4);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	576
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	577 /* Find optional line number. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 if (here)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 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	580 else if (
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	582 gap != &prof_ga &&
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 VIM_ISDIGIT(*p))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 bp->dbg_lnum = getdigits(&p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 p = skipwhite(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 bp->dbg_lnum = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	591
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 /* Find the function or file name. Don't accept a function name with (). */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 if ((!here && *p == NUL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	594 \|\| (here && *p != NUL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 \|\| (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	596 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	597 semsg(_(e_invarg2), arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	600
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	601 if (bp->dbg_type == DBG_FUNC)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 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	603 else if (here)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 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	605 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	606 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	607 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	608 if (bp->dbg_name != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	609 bp->dbg_val = eval_expr(bp->dbg_name, NULL);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	610 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 /* Expand the file name in the same way as do_source(). This means
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 * doing it twice, so that $DIR/file gets expanded when $DIR is
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 * "~/dir". */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 q = expand_env_save(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 if (q == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 p = expand_env_save(q);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	620 vim_free(q);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 if (p == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	623 if (p != '')
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 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	626 vim_free(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	629 bp->dbg_name = p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	630 }
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 if (bp->dbg_name == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 return OK;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	636
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 * ":breakadd". Also used for ":profile".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	641 ex_breakadd(exarg_T *eap)
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 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 char_u *pat;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	645 garray_T *gap;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	646
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 gap = &dbg_breakp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	649 if (eap->cmdidx == CMD_profile)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 gap = &prof_ga;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	651 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	652
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 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	654 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 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	656 bp->dbg_forceit = eap->forceit;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	657
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 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	659 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	660 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	661 if (pat != NULL)
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 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	664 vim_free(pat);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 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	667 vim_free(bp->dbg_name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 else
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 if (bp->dbg_lnum == 0) /* default line number is 1 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 bp->dbg_lnum = 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	673 if (eap->cmdidx != CMD_profile)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 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	677 ++debug_tick;
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->ga_len;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 /* DBG_EXPR */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 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	686 ++debug_tick;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 }
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
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 * ":debuggreedy".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 ex_debuggreedy(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 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	698 debug_greedy = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 debug_greedy = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	702
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	703 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 * ":breakdel" and ":profdel".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	705 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 ex_breakdel(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	708 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 struct debuggy bp, bpi;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 int nr;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 int todel = -1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	712 int del_all = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 int i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 linenr_T best_lnum = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 garray_T *gap;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	716
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 gap = &dbg_breakp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 if (eap->cmdidx == CMD_profdel)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	719 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 gap = &prof_ga;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 #else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 ex_ni(eap);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 return;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 }
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 if (vim_isdigit(*eap->arg))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	729 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 /* ":breakdel {nr}" */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	731 nr = atol((char *)eap->arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 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	733 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	734 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	735 todel = i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	737 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	738 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 else if (eap->arg == '')
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 todel = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	742 del_all = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	743 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	745 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	746 /* ":breakdel {func\|file\|expr} [lnum] {name}" */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	747 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	748 return;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	749 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	750 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	751 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	752 bpi = &DEBUGGY(gap, i);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	753 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	754 && 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	755 && (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	756 \|\| (bp->dbg_lnum == 0
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 && (best_lnum == 0
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	758 \|\| bpi->dbg_lnum < best_lnum))))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 todel = i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	761 best_lnum = bpi->dbg_lnum;
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 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 vim_free(bp->dbg_name);
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
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	767 if (todel < 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	768 semsg(_("E161: Breakpoint not found: %s"), eap->arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	770 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	771 while (gap->ga_len > 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	772 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	773 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	774 #ifdef FEAT_EVAL
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 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	776 && 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	777 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	778 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 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	780 --gap->ga_len;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 if (todel < gap->ga_len)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	782 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	783 (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	784 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	785 if (eap->cmdidx == CMD_breakdel)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	787 ++debug_tick;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 if (!del_all)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	789 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 }
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 /* If all breakpoints were removed clear the array. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	793 if (gap->ga_len == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	794 ga_clear(gap);
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 }
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 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 * ":breaklist".
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 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	802 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	803 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 int i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	806
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	807 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	808 msg(_("No breakpoints defined"));
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	810 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	811 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 bp = &BREAKP(i);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 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	814 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	815 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	816 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	817 bp->dbg_nr,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	818 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	819 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	820 (long)bp->dbg_lnum);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 smsg(_("%3d expr %s"),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 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	824 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	826
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 * 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	829 * 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	830 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	831 linenr_T
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 dbg_find_breakpoint(
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 int file, /* TRUE for a file, FALSE for a function */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 char_u fname, / file or function name */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	835 linenr_T after) /* after this line number */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	837 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	838 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	839
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	840 #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	841 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 * 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	843 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	844 int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 has_profiling(
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 int file, /* TRUE for a file, FALSE for a function */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 char_u fname, / file or function name */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	848 int fp) / return: forceit */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 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	851 != (linenr_T)0);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 #endif
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 * 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	857 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 static linenr_T
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 debuggy_find(
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 int file, /* TRUE for a file, FALSE for a function */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	861 char_u fname, / file or function name */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 linenr_T after, /* after this line number */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 garray_T gap, / either &dbg_breakp or &prof_ga */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 int fp) / if not NULL: return forceit */
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 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 int i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 linenr_T lnum = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	869 char_u *name = fname;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 int prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	871
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	872 /* Return quickly when there are no breakpoints. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 if (gap->ga_len == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 return (linenr_T)0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	875
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 /* Replace K_SNR in function name with "<SNR>". */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	877 if (!file && fname[0] == K_SPECIAL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 name = alloc((unsigned)STRLEN(fname) + 3);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 if (name == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	881 name = fname;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 else
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 STRCPY(name, "<SNR>");
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 STRCPY(name + 5, fname + 3);
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 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	888
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 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	890 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	891 /* Skip entries that are not useful or are for a line that is beyond
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 * an already found breakpoint. */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 bp = &DEBUGGY(gap, i);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 if (((bp->dbg_type == DBG_FILE) == file &&
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 bp->dbg_type != DBG_EXPR && (
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 gap == &prof_ga \|\|
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	899 (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	900 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	901 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	902 * Save the value of got_int and reset it. We don't want a
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	903 * previous interruption cancel matching, only hitting CTRL-C
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 * while matching should abort it.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 prev_got_int = got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 got_int = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 if (vim_regexec_prog(&bp->dbg_prog, FALSE, name, (colnr_T)0))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 lnum = bp->dbg_lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	911 if (fp != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 *fp = bp->dbg_forceit;
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 got_int \|= prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 #ifdef FEAT_EVAL
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	917 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	918 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 typval_T *tv;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 int line = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	921
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 prev_got_int = got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	923 got_int = FALSE;
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 tv = eval_expr(bp->dbg_name, NULL);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 if (tv != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	927 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	928 if (bp->dbg_val == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 debug_oldval = typval_tostring(NULL);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 bp->dbg_val = tv;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 debug_newval = typval_tostring(bp->dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 line = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	937 if (typval_compare(tv, bp->dbg_val, TYPE_EQUAL,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 TRUE, FALSE) == OK
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 && tv->vval.v_number == FALSE)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 typval_T *v;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	942
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 line = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 debug_oldval = typval_tostring(bp->dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 /* Need to evaluate again, typval_compare() overwrites
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 * "tv". */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 v = eval_expr(bp->dbg_name, NULL);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 debug_newval = typval_tostring(v);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 free_tv(bp->dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 bp->dbg_val = v;
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 free_tv(tv);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 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	956 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 debug_oldval = typval_tostring(bp->dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	958 debug_newval = typval_tostring(NULL);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 free_tv(bp->dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 bp->dbg_val = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 line = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	963
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 if (line)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 lnum = after > 0 ? after : 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	968 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	969
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 got_int \|= prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 if (name != fname)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 vim_free(name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	976
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 return lnum;
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
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 * Called when a breakpoint was encountered.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 dbg_breakpoint(char_u *name, linenr_T lnum)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	986 /* We need to check if this line is actually executed in do_one_cmd() */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	987 debug_breakpoint_name = name;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 debug_breakpoint_lnum = lnum;
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 #endif

Mercurial > vim

annotate src/debugger.c @ 16381:1dcbaa780b8e v8.1.1195