vim: src/debugger.c annotate

annotate src/debugger.c @ 30971:435e8155d5cb

Added tag v9.0.0820 for changeset 6d6545c99597482311b0fe8f97e479ce2ec26004

author	Bram Moolenaar <Bram@vim.org>
date	Wed, 02 Nov 2022 11:18:50 +0100
parents	c0be6563fa39
children	6e24001000ed

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)
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	17 static int debug_greedy = FALSE; // batch mode debugging: don't save
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	18 // and restore typeahead.
16381 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
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	23 static char_u *debug_oldval = NULL; // old and newval for debug expressions
16381 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;
28809 d0241e74bfdb patch 8.2.4928: various white space and cosmetic mistakes Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	25 static int debug_expr = 0; // use debug_expr
16381 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;
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	54 char_u *sname;
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 char *tail = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 static int last_cmd = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 #define CMD_CONT 1
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 #define CMD_NEXT 2
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 #define CMD_STEP 3
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	60 #define CMD_FINISH 4
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 #define CMD_QUIT 5
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 #define CMD_INTERRUPT 6
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 #define CMD_BACKTRACE 7
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 #define CMD_FRAME 8
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 #define CMD_UP 9
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 #define CMD_DOWN 10
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	67
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 #ifdef ALWAYS_USE_GUI
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	69 // Can't do this when there is no terminal for input/output.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 if (!gui.in_use)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	72 // Break as soon as possible.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 debug_break_level = 9999;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 return;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	77
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	78 // Make sure we are in raw mode and start termcap mode. Might have side
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	79 // effects...
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 settmode(TMODE_RAW);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 starttermcap();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	82
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	83 ++RedrawingDisabled; // don't redisplay the window
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	84 ++no_wait_return; // don't wait for return
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	85 did_emsg = FALSE; // don't use error from debugged stuff
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	86 cmd_silent = FALSE; // display commands
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	87 msg_silent = FALSE; // display messages
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	88 emsg_silent = FALSE; // display error messages
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	89 redir_off = TRUE; // don't redirect debug commands
30355 c0be6563fa39 patch 9.0.0513: may not be able to use a pattern ad the debug prompt Bram Moolenaar <Bram@vim.org> parents: 30325 diff changeset	90 save_timeout_for_debugging(); // disable regexp timeout flag
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	91
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28023 diff changeset	92 State = MODE_NORMAL;
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 debug_mode = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	94
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 if (!debug_did_msg)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 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	97 if (debug_oldval != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 smsg(_("Oldval = \"%s\""), debug_oldval);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 vim_free(debug_oldval);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 debug_oldval = 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 if (debug_newval != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 smsg(_("Newval = \"%s\""), debug_newval);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	106 vim_free(debug_newval);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 debug_newval = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 }
22208 a607f02fd17a patch 8.2.1653: expand('<stack>') does not include the final line number Bram Moolenaar <Bram@vim.org> parents: 21493 diff changeset	109 sname = estack_sfile(ESTACK_NONE);
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	110 if (sname != NULL)
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	111 msg((char *)sname);
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	112 vim_free(sname);
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	113 if (SOURCING_LNUM != 0)
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	114 smsg(_("line %ld: %s"), SOURCING_LNUM, cmd);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 smsg(_("cmd: %s"), cmd);
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	117
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	118 // Repeat getting a command and executing it.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 for (;;)
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 msg_scroll = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 need_wait_return = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	123
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	124 // Save the current typeahead buffer and replace it with an empty one.
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	125 // This makes sure we get input from the user here and don't interfere
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	126 // with the commands being executed. Reset "ex_normal_busy" to avoid
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	127 // the side effects of using ":normal". Save the stuff buffer and make
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	128 // it empty. Set ignore_script to avoid reading from script input.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 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	130 ex_normal_busy = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 if (!debug_greedy)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 save_typeahead(&typeaheadbuf);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 typeahead_saved = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 save_ignore_script = ignore_script;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 ignore_script = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	138
30325 58fb880f3607 patch 9.0.0498: various small issues Bram Moolenaar <Bram@vim.org> parents: 30241 diff changeset	139 // don't debug any function call, e.g. from an expression mapping
30241 44e53d136c5a patch 9.0.0456: function called at debug prompt is also debugged Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	140 n = debug_break_level;
44e53d136c5a patch 9.0.0456: function called at debug prompt is also debugged Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	141 debug_break_level = -1;
44e53d136c5a patch 9.0.0456: function called at debug prompt is also debugged Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	142
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 vim_free(cmdline);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 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	145
30241 44e53d136c5a patch 9.0.0456: function called at debug prompt is also debugged Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	146 debug_break_level = n;
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 if (typeahead_saved)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 {
24846 fdc6a7769045 patch 8.2.2961: keys typed during a :normal command are discarded Bram Moolenaar <Bram@vim.org> parents: 23788 diff changeset	149 restore_typeahead(&typeaheadbuf, TRUE);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 ignore_script = save_ignore_script;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 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	153
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 cmdline_row = msg_row;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 msg_starthere();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 if (cmdline != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	158 // If this is a debug command, set "last_cmd".
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	159 // If not, reset "last_cmd".
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	160 // For a blank line use previous command.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 p = skipwhite(cmdline);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 if (*p != NUL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 switch (*p)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 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	167 tail = "ont";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 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	170 tail = "ext";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 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	173 tail = "tep";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	175 case 'f':
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 last_cmd = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 if (p[1] == 'r')
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 last_cmd = CMD_FRAME;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 tail = "rame";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	181 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 last_cmd = CMD_FINISH;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 tail = "inish";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 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	189 tail = "uit";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 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	192 tail = "nterrupt";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 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	195 if (p[1] == 't')
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 tail = "t";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 tail = "acktrace";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 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	201 tail = "here";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 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	204 tail = "p";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	206 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	207 tail = "own";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	208 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 default: last_cmd = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	210 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 if (last_cmd != 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	213 // Check that the tail matches.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 ++p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 while (p != NUL && p == *tail)
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 ++p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 ++tail;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 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	221 last_cmd = 0;
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 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	224
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 if (last_cmd != 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 {
24918 f11779c1d123 patch 8.2.2996: Vim9: when debugging cannot inspect local variables Bram Moolenaar <Bram@vim.org> parents: 24846 diff changeset	227 // Execute debug command: decide where to break next and
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	228 // return.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 switch (last_cmd)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 case CMD_CONT:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 debug_break_level = -1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	233 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	234 case CMD_NEXT:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 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	236 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 case CMD_STEP:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 debug_break_level = 9999;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	240 case CMD_FINISH:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 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	242 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 case CMD_QUIT:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 got_int = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 debug_break_level = -1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	247 case CMD_INTERRUPT:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 got_int = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 debug_break_level = 9999;
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	250 // Do not repeat ">interrupt" cmd, continue stepping.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 last_cmd = CMD_STEP;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 case CMD_BACKTRACE:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 do_showbacktrace(cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 continue;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 case CMD_FRAME:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 if (*p == NUL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 do_showbacktrace(cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	260 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 p = skipwhite(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 do_setdebugtracelevel(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 continue;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	267 case CMD_UP:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	268 debug_backtrace_level++;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 do_checkbacktracelevel();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	270 continue;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 case CMD_DOWN:
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 debug_backtrace_level--;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 do_checkbacktracelevel();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	274 continue;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 }
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	276 // Going out reset backtrace_level
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	277 debug_backtrace_level = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	278 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	280
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	281 // don't debug this command
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 n = debug_break_level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	283 debug_break_level = -1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 (void)do_cmdline(cmdline, getexline, NULL,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 DOCMD_VERBOSE\|DOCMD_EXCRESET);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 debug_break_level = n;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 lines_left = Rows - 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	290 vim_free(cmdline);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	291
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 --RedrawingDisabled;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 --no_wait_return;
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	294 redraw_all_later(UPD_NOT_VALID);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 need_wait_return = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 msg_scroll = save_msg_scroll;
30355 c0be6563fa39 patch 9.0.0513: may not be able to use a pattern ad the debug prompt Bram Moolenaar <Bram@vim.org> parents: 30325 diff changeset	297 restore_timeout_for_debugging();
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 lines_left = Rows - 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 State = save_State;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 debug_mode = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 did_emsg = save_did_emsg;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 cmd_silent = save_cmd_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 msg_silent = save_msg_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 emsg_silent = save_emsg_silent;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 redir_off = save_redir_off;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	306
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	307 // Only print the message again when typing a command before coming back
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	308 // here.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 debug_did_msg = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	311
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 static int
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	313 get_maxbacktrace_level(char_u *sname)
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 char p, q;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 int maxbacktrace = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	317
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	318 if (sname != NULL)
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 {
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	320 p = (char *)sname;
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 while ((q = strstr(p, "..")) != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 p = q + 2;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 maxbacktrace++;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 return maxbacktrace;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	329
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 static void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 do_setdebugtracelevel(char_u *arg)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 int level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	334
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 level = atoi((char *)arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 if (*arg == '+' \|\| level < 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 debug_backtrace_level += level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 debug_backtrace_level = level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	340
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	341 do_checkbacktracelevel();
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	343
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	344 static void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 do_checkbacktracelevel(void)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 if (debug_backtrace_level < 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	349 debug_backtrace_level = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	350 msg(_("frame is zero"));
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	351 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	352 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 {
22208 a607f02fd17a patch 8.2.1653: expand('<stack>') does not include the final line number Bram Moolenaar <Bram@vim.org> parents: 21493 diff changeset	354 char_u *sname = estack_sfile(ESTACK_NONE);
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	355 int max = get_maxbacktrace_level(sname);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	356
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 if (debug_backtrace_level > max)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	358 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	359 debug_backtrace_level = max;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	360 smsg(_("frame at highest level: %d"), max);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 }
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	362 vim_free(sname);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	363 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	365
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	366 static void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 do_showbacktrace(char_u *cmd)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 {
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	369 char_u *sname;
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	370 char *cur;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 char *next;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 int i = 0;
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	373 int max;
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	374
22208 a607f02fd17a patch 8.2.1653: expand('<stack>') does not include the final line number Bram Moolenaar <Bram@vim.org> parents: 21493 diff changeset	375 sname = estack_sfile(ESTACK_NONE);
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	376 max = get_maxbacktrace_level(sname);
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	377 if (sname != NULL)
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 {
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	379 cur = (char *)sname;
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 while (!got_int)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	381 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 next = strstr(cur, "..");
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 if (next != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 *next = NUL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 if (i == max - debug_backtrace_level)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 smsg("->%d %s", max - i, cur);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 smsg(" %d %s", max - i, cur);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 ++i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 if (next == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 *next = '.';
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 cur = next + 2;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 }
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	395 vim_free(sname);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 }
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	397
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	398 if (SOURCING_LNUM != 0)
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18966 diff changeset	399 smsg(_("line %ld: %s"), (long)SOURCING_LNUM, cmd);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 smsg(_("cmd: %s"), cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	403
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 * ":debug".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	406 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 ex_debug(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	409 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 int debug_break_level_save = debug_break_level;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	411
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 debug_break_level = 9999;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 do_cmdline_cmd(eap->arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 debug_break_level = debug_break_level_save;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	416
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 static char_u *debug_breakpoint_name = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 static linenr_T debug_breakpoint_lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	419
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 * When debugging or a breakpoint is set on a skipped command, no debug prompt
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 * is shown by do_one_cmd(). This situation is indicated by debug_skipped, and
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 * debug_skipped_name is then set to the source name in the breakpoint case. If
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 * a skipped command decides itself that a debug prompt should be displayed, it
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 * can do so by calling dbg_check_skipped().
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 static int debug_skipped;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 static char_u *debug_skipped_name;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	429
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 * Go to debug mode when a breakpoint was encountered or "ex_nesting_level" is
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 * at or below the break level. But only when the line is actually
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 * executed. Return TRUE and set breakpoint_name for skipped commands that
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 * decide to execute something themselves.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 * Called from do_one_cmd() before executing a command.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 dbg_check_breakpoint(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 char_u *p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	441
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 debug_skipped = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	443 if (debug_breakpoint_name != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	444 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 if (!eap->skip)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	447 // replace K_SNR with "<SNR>"
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 if (debug_breakpoint_name[0] == K_SPECIAL
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 && debug_breakpoint_name[1] == KS_EXTRA
25852 336e2d9924e6 patch 8.2.3460: some type casts are not needed Bram Moolenaar <Bram@vim.org> parents: 25767 diff changeset	450 && debug_breakpoint_name[2] == KE_SNR)
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 p = (char_u *)"<SNR>";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 p = (char_u *)"";
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 smsg(_("Breakpoint in \"%s%s\" line %ld"),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 p,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 debug_breakpoint_name + (*p == NUL ? 0 : 3),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 (long)debug_breakpoint_lnum);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 debug_breakpoint_name = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 do_debug(eap->cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	462 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	463 debug_skipped = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	464 debug_skipped_name = debug_breakpoint_name;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 debug_breakpoint_name = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 else if (ex_nesting_level <= debug_break_level)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	470 if (!eap->skip)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 do_debug(eap->cmd);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	473 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 debug_skipped = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	475 debug_skipped_name = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	476 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	479
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	480 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 * Go to debug mode if skipped by dbg_check_breakpoint() because eap->skip was
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 * set. Return TRUE when the debug mode is entered this time.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	485 dbg_check_skipped(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	486 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	487 int prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	488
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 if (debug_skipped)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	491 // Save the value of got_int and reset it. We don't want a previous
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	492 // interruption cause flushing the input buffer.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 prev_got_int = got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	494 got_int = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 debug_breakpoint_name = debug_skipped_name;
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	496 // eap->skip is TRUE
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	497 eap->skip = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 (void)dbg_check_breakpoint(eap);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 eap->skip = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	500 got_int \|= prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 return TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	502 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	503 return FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	504 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	505
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	507 * The list of breakpoints: dbg_breakp.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 * This is a grow-array of structs.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	509 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	510 struct debuggy
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	512 int dbg_nr; // breakpoint number
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	513 int dbg_type; // DBG_FUNC, DBG_FILE or DBG_EXPR
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	514 char_u *dbg_name; // function, expression or file name
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	515 regprog_T *dbg_prog; // regexp program
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	516 linenr_T dbg_lnum; // line number in function or file
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	517 int dbg_forceit; // ! used
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 #ifdef FEAT_EVAL
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	519 typval_T *dbg_val; // last result of watchexpression
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	520 #endif
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	521 int dbg_level; // stored nested level for expr
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	522 };
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	523
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 static garray_T dbg_breakp = {0, 0, sizeof(struct debuggy), 4, NULL};
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	525 #define BREAKP(idx) (((struct debuggy *)dbg_breakp.ga_data)[idx])
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 #define DEBUGGY(gap, idx) (((struct debuggy *)gap->ga_data)[idx])
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	527 static int last_breakp = 0; // nr of last defined breakpoint
25719 154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	528 static int has_expr_breakpoint = FALSE;
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	529
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 #ifdef FEAT_PROFILE
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	531 // Profiling uses file and func names similar to breakpoints.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 static garray_T prof_ga = {0, 0, sizeof(struct debuggy), 4, NULL};
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 #define DBG_FUNC 1
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 #define DBG_FILE 2
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 #define DBG_EXPR 3
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	537
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	538 static linenr_T debuggy_find(int file,char_u fname, linenr_T after, garray_T gap, int *fp);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	539
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	540 /*
25763 5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	541 * Evaluate the "bp->dbg_name" expression and return the result.
25767 dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable Bram Moolenaar <Bram@vim.org> parents: 25763 diff changeset	542 * Disables error messages.
25763 5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	543 */
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	544 static typval_T *
25767 dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable Bram Moolenaar <Bram@vim.org> parents: 25763 diff changeset	545 eval_expr_no_emsg(struct debuggy *bp)
25763 5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	546 {
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	547 typval_T *tv;
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	548
25767 dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable Bram Moolenaar <Bram@vim.org> parents: 25763 diff changeset	549 // Disable error messages, a bad expression would make Vim unusable.
dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable Bram Moolenaar <Bram@vim.org> parents: 25763 diff changeset	550 ++emsg_off;
25763 5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	551 tv = eval_expr(bp->dbg_name, NULL);
25767 dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable Bram Moolenaar <Bram@vim.org> parents: 25763 diff changeset	552 --emsg_off;
25763 5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	553
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	554 return tv;
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	555 }
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	556
5e7c96e9036d patch 8.2.3417: Vim9: a failing debug expression aborts script sourcing Bram Moolenaar <Bram@vim.org> parents: 25719 diff changeset	557 /*
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 * Parse the arguments of ":profile", ":breakadd" or ":breakdel" and put them
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	559 * in the entry just after the last one in dbg_breakp. Note that "dbg_name"
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 * is allocated.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 * Returns FAIL for failure.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 static int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 dbg_parsearg(
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 char_u *arg,
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	566 garray_T *gap) // either &dbg_breakp or &prof_ga
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	568 char_u *p = arg;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	569 char_u *q;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 int here = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	572
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 if (ga_grow(gap, 1) == FAIL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 bp = &DEBUGGY(gap, gap->ga_len);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	576
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	577 // Find "func" or "file".
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 if (STRNCMP(p, "func", 4) == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 bp->dbg_type = DBG_FUNC;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 else if (STRNCMP(p, "file", 4) == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 bp->dbg_type = DBG_FILE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	582 else if (
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 gap != &prof_ga &&
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 STRNCMP(p, "here", 4) == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 if (curbuf->b_ffname == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 {
25306 078edc1821bf patch 8.2.3190: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 24978 diff changeset	590 emsg(_(e_no_file_name));
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 bp->dbg_type = DBG_FILE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	594 here = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	596 else if (
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	597 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 gap != &prof_ga &&
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 STRNCMP(p, "expr", 4) == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	601 bp->dbg_type = DBG_EXPR;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26853 diff changeset	604 semsg(_(e_invalid_argument_str), p);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	607 p = skipwhite(p + 4);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	608
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	609 // Find optional line number.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	610 if (here)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 bp->dbg_lnum = curwin->w_cursor.lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 else if (
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 gap != &prof_ga &&
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 VIM_ISDIGIT(*p))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 bp->dbg_lnum = getdigits(&p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 p = skipwhite(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	620 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 bp->dbg_lnum = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	623
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	624 // Find the function or file name. Don't accept a function name with ().
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 if ((!here && *p == NUL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 \|\| (here && *p != NUL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 \|\| (bp->dbg_type == DBG_FUNC && strstr((char *)p, "()") != NULL))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26853 diff changeset	629 semsg(_(e_invalid_argument_str), arg);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	630 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	632
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 if (bp->dbg_type == DBG_FUNC)
24978 2818b8108d92 patch 8.2.3026: Vim9: cannot set breakpoint in compiled function Bram Moolenaar <Bram@vim.org> parents: 24918 diff changeset	634 bp->dbg_name = vim_strsave(STRNCMP(p, "g:", 2) == 0 ? p + 2 : p);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 else if (here)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 bp->dbg_name = vim_strsave(curbuf->b_ffname);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 else if (bp->dbg_type == DBG_EXPR)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 bp->dbg_name = vim_strsave(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 if (bp->dbg_name != NULL)
25767 dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable Bram Moolenaar <Bram@vim.org> parents: 25763 diff changeset	641 bp->dbg_val = eval_expr_no_emsg(bp);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	642 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	645 // Expand the file name in the same way as do_source(). This means
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	646 // doing it twice, so that $DIR/file gets expanded when $DIR is
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	647 // "~/dir".
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 q = expand_env_save(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	649 if (q == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	651 p = expand_env_save(q);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	652 vim_free(q);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 if (p == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 if (p != '')
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	657 bp->dbg_name = fix_fname(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 vim_free(p);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	660 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 bp->dbg_name = p;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	663
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 if (bp->dbg_name == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 return FAIL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 return OK;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	668
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	669 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	670 * ":breakadd". Also used for ":profile".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	673 ex_breakadd(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 char_u *pat;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 garray_T *gap;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	678
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	679 gap = &dbg_breakp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 if (eap->cmdidx == CMD_profile)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 gap = &prof_ga;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	684
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 if (dbg_parsearg(eap->arg, gap) == OK)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 bp = &DEBUGGY(gap, gap->ga_len);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 bp->dbg_forceit = eap->forceit;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	689
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 if (bp->dbg_type != DBG_EXPR)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 pat = file_pat_to_reg_pat(bp->dbg_name, NULL, NULL, FALSE);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 if (pat != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 bp->dbg_prog = vim_regcomp(pat, RE_MAGIC + RE_STRING);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 vim_free(pat);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 if (pat == NULL \|\| bp->dbg_prog == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 vim_free(bp->dbg_name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	702 if (bp->dbg_lnum == 0) // default line number is 1
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	703 bp->dbg_lnum = 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	705 if (eap->cmdidx != CMD_profile)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	708 DEBUGGY(gap, gap->ga_len).dbg_nr = ++last_breakp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 ++debug_tick;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 ++gap->ga_len;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	712 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	716 // DBG_EXPR
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 DEBUGGY(gap, gap->ga_len++).dbg_nr = ++last_breakp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 ++debug_tick;
25719 154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	719 if (gap == &dbg_breakp)
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	720 has_expr_breakpoint = TRUE;
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	724
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 * ":debuggreedy".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	727 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	728 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	729 ex_debuggreedy(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	731 if (eap->addr_count == 0 \|\| eap->line2 != 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 debug_greedy = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	733 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	734 debug_greedy = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	735 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	736
25719 154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	737 static void
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	738 update_has_expr_breakpoint()
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	739 {
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	740 int i;
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	741
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	742 has_expr_breakpoint = FALSE;
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	743 for (i = 0; i < dbg_breakp.ga_len; ++i)
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	744 if (BREAKP(i).dbg_type == DBG_EXPR)
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	745 {
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	746 has_expr_breakpoint = TRUE;
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	747 break;
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	748 }
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	749 }
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	750
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	751 /*
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	752 * Return TRUE if there is any expression breakpoint.
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	753 */
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	754 int
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	755 debug_has_expr_breakpoint()
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	756 {
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	757 return has_expr_breakpoint;
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	758 }
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	759
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	761 * ":breakdel" and ":profdel".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	763 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 ex_breakdel(exarg_T *eap)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	765 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	766 struct debuggy bp, bpi;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	767 int nr;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	768 int todel = -1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 int del_all = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	770 int i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	771 linenr_T best_lnum = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	772 garray_T *gap;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	773
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 gap = &dbg_breakp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 if (eap->cmdidx == CMD_profdel)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	776 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	777 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	778 gap = &prof_ga;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 #else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 ex_ni(eap);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 return;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	782 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	784
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	785 if (vim_isdigit(*eap->arg))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	787 // ":breakdel {nr}"
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 nr = atol((char *)eap->arg);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	789 for (i = 0; i < gap->ga_len; ++i)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 if (DEBUGGY(gap, i).dbg_nr == nr)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	791 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	792 todel = i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	793 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	794 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	796 else if (eap->arg == '')
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	797 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	798 todel = 0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 del_all = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	800 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	802 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	803 // ":breakdel {func\|file\|expr} [lnum] {name}"
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 if (dbg_parsearg(eap->arg, gap) == FAIL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 return;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	806 bp = &DEBUGGY(gap, gap->ga_len);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	807 for (i = 0; i < gap->ga_len; ++i)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 bpi = &DEBUGGY(gap, i);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	810 if (bp->dbg_type == bpi->dbg_type
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 && STRCMP(bp->dbg_name, bpi->dbg_name) == 0
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 && (bp->dbg_lnum == bpi->dbg_lnum
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 \|\| (bp->dbg_lnum == 0
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 && (best_lnum == 0
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 \|\| bpi->dbg_lnum < best_lnum))))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	816 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 todel = i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	818 best_lnum = bpi->dbg_lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	819 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	820 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 vim_free(bp->dbg_name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	823
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 if (todel < 0)
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 25852 diff changeset	825 semsg(_(e_breakpoint_not_found_str), eap->arg);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	828 while (gap->ga_len > 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	829 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	830 vim_free(DEBUGGY(gap, todel).dbg_name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	831 #ifdef FEAT_EVAL
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 if (DEBUGGY(gap, todel).dbg_type == DBG_EXPR
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 && DEBUGGY(gap, todel).dbg_val != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 free_tv(DEBUGGY(gap, todel).dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	835 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 vim_regfree(DEBUGGY(gap, todel).dbg_prog);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	837 --gap->ga_len;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	838 if (todel < gap->ga_len)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	839 mch_memmove(&DEBUGGY(gap, todel), &DEBUGGY(gap, todel + 1),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	840 (gap->ga_len - todel) * sizeof(struct debuggy));
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 if (eap->cmdidx == CMD_breakdel)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	844 ++debug_tick;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 if (!del_all)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	848
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	849 // If all breakpoints were removed clear the array.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 if (gap->ga_len == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 ga_clear(gap);
25719 154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	852 if (gap == &dbg_breakp)
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	853 update_has_expr_breakpoint();
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	856
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 * ":breaklist".
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	861 ex_breaklist(exarg_T *eap UNUSED)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 int i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	865
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 if (dbg_breakp.ga_len == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 msg(_("No breakpoints defined"));
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	869 for (i = 0; i < dbg_breakp.ga_len; ++i)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	871 bp = &BREAKP(i);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	872 if (bp->dbg_type == DBG_FILE)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 home_replace(NULL, bp->dbg_name, NameBuff, MAXPATHL, TRUE);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 if (bp->dbg_type != DBG_EXPR)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 smsg(_("%3d %s %s line %ld"),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 bp->dbg_nr,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	877 bp->dbg_type == DBG_FUNC ? "func" : "file",
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 bp->dbg_type == DBG_FUNC ? bp->dbg_name : NameBuff,
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 (long)bp->dbg_lnum);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	881 smsg(_("%3d expr %s"),
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 bp->dbg_nr, bp->dbg_name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	885
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 * Find a breakpoint for a function or sourced file.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 * Returns line number at which to break; zero when no matching breakpoint.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 linenr_T
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	891 dbg_find_breakpoint(
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	892 int file, // TRUE for a file, FALSE for a function
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	893 char_u *fname, // file or function name
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	894 linenr_T after) // after this line number
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 return debuggy_find(file, fname, after, &dbg_breakp, NULL);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	898
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	899 #if defined(FEAT_PROFILE) \|\| defined(PROTO)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	900 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	901 * Return TRUE if profiling is on for a function or sourced file.
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	902 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	903 int
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 has_profiling(
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	905 int file, // TRUE for a file, FALSE for a function
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	906 char_u *fname, // file or function name
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	907 int *fp) // return: forceit
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 return (debuggy_find(file, fname, (linenr_T)0, &prof_ga, fp)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 != (linenr_T)0);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	911 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	913
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 * Common code for dbg_find_breakpoint() and has_profiling().
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	917 static linenr_T
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 debuggy_find(
23717 e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	919 int is_file, // TRUE for a file, FALSE for a function
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	920 char_u *fname, // file or function name
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	921 linenr_T after, // after this line number
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	922 garray_T *gap, // either &dbg_breakp or &prof_ga
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	923 int *fp) // if not NULL: return forceit
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 struct debuggy *bp;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 int i;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	927 linenr_T lnum = 0;
23717 e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	928 char_u *name = NULL;
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	929 char_u *short_name = fname;
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 int prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	931
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	932 // Return quickly when there are no breakpoints.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 if (gap->ga_len == 0)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 return (linenr_T)0;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	935
23717 e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	936 // For a script-local function remove the prefix, so that
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	937 // "profile func Func" matches "Func" in any script. Otherwise it's very
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	938 // difficult to profile/debug a script-local function. It may match a
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	939 // function in the wrong script, but that is much better than not being
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	940 // able to profile/debug a function in a script with unknown ID.
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	941 // Also match a script-specific name.
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	942 if (!is_file && fname[0] == K_SPECIAL)
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 {
23717 e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	944 short_name = vim_strchr(fname, '_') + 1;
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16391 diff changeset	945 name = alloc(STRLEN(fname) + 3);
23717 e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	946 if (name != NULL)
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 STRCPY(name, "<SNR>");
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 STRCPY(name + 5, fname + 3);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	952
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 for (i = 0; i < gap->ga_len; ++i)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	955 // Skip entries that are not useful or are for a line that is beyond
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	956 // an already found breakpoint.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 bp = &DEBUGGY(gap, i);
23717 e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	958 if (((bp->dbg_type == DBG_FILE) == is_file
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	959 && bp->dbg_type != DBG_EXPR && (
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 #ifdef FEAT_PROFILE
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 gap == &prof_ga \|\|
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 (bp->dbg_lnum > after && (lnum == 0 \|\| bp->dbg_lnum < lnum)))))
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	965 // Save the value of got_int and reset it. We don't want a
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	966 // previous interruption cancel matching, only hitting CTRL-C
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	967 // while matching should abort it.
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	968 prev_got_int = got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 got_int = FALSE;
23717 e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	970 if ((name != NULL
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	971 && vim_regexec_prog(&bp->dbg_prog, FALSE, name, (colnr_T)0))
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	972 \|\| vim_regexec_prog(&bp->dbg_prog, FALSE,
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	973 short_name, (colnr_T)0))
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 lnum = bp->dbg_lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 if (fp != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 *fp = bp->dbg_forceit;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 got_int \|= prev_got_int;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 #ifdef FEAT_EVAL
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 else if (bp->dbg_type == DBG_EXPR)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 typval_T *tv;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 int line = FALSE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	986
25767 dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable Bram Moolenaar <Bram@vim.org> parents: 25763 diff changeset	987 tv = eval_expr_no_emsg(bp);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 if (tv != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	990 if (bp->dbg_val == NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 {
23788 d12ef361d9de patch 8.2.2435: setline() gives an error for some types Bram Moolenaar <Bram@vim.org> parents: 23717 diff changeset	992 debug_oldval = typval_tostring(NULL, TRUE);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 bp->dbg_val = tv;
23788 d12ef361d9de patch 8.2.2435: setline() gives an error for some types Bram Moolenaar <Bram@vim.org> parents: 23717 diff changeset	994 debug_newval = typval_tostring(bp->dbg_val, TRUE);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 line = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	996 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	997 else
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 {
28023 146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	999 // Use "==" instead of "is" for strings, that is what we
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	1000 // always have done.
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	1001 exprtype_T type = tv->v_type == VAR_STRING
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	1002 ? EXPR_EQUAL : EXPR_IS;
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	1003
146817021fc3 patch 8.2.4536: debugger test fails when breaking on expression Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	1004 if (typval_compare(tv, bp->dbg_val, type, FALSE) == OK
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 && tv->vval.v_number == FALSE)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 typval_T *v;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 line = TRUE;
23788 d12ef361d9de patch 8.2.2435: setline() gives an error for some types Bram Moolenaar <Bram@vim.org> parents: 23717 diff changeset	1010 debug_oldval = typval_tostring(bp->dbg_val, TRUE);
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	1011 // Need to evaluate again, typval_compare() overwrites
3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	1012 // "tv".
25767 dfa045d2cc89 patch 8.2.3419: a failing debug expression may make Vim unusable Bram Moolenaar <Bram@vim.org> parents: 25763 diff changeset	1013 v = eval_expr_no_emsg(bp);
23788 d12ef361d9de patch 8.2.2435: setline() gives an error for some types Bram Moolenaar <Bram@vim.org> parents: 23717 diff changeset	1014 debug_newval = typval_tostring(v, TRUE);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 free_tv(bp->dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 bp->dbg_val = v;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 free_tv(tv);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 else if (bp->dbg_val != NULL)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 {
23788 d12ef361d9de patch 8.2.2435: setline() gives an error for some types Bram Moolenaar <Bram@vim.org> parents: 23717 diff changeset	1023 debug_oldval = typval_tostring(bp->dbg_val, TRUE);
d12ef361d9de patch 8.2.2435: setline() gives an error for some types Bram Moolenaar <Bram@vim.org> parents: 23717 diff changeset	1024 debug_newval = typval_tostring(NULL, TRUE);
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 free_tv(bp->dbg_val);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 bp->dbg_val = NULL;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 line = TRUE;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 if (line)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 {
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 lnum = after > 0 ? after : 1;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 break;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036 #endif
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 if (name != fname)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 vim_free(name);
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041 return lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 /*
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 * 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	1046 */
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 void
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 dbg_breakpoint(char_u *name, linenr_T lnum)
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 {
16391 3fc956fc63b6 patch 8.1.1200: old style comments in debugger source Bram Moolenaar <Bram@vim.org> parents: 16381 diff changeset	1050 // We need to check if this line is actually executed in do_one_cmd()
16381 1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 debug_breakpoint_name = name;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 debug_breakpoint_lnum = lnum;
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 }
1dcbaa780b8e patch 8.1.1195: Vim script debugger functionality needs cleanup Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 #endif

Mercurial > vim

annotate src/debugger.c @ 30971:435e8155d5cb