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core: add indentation and colors in /eval debug output

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This commit is contained in:
Sébastien Helleu
2021-01-01 17:08:59 +01:00
parent 63ead3da49
commit d413ccdf4f
5 changed files with 476 additions and 166 deletions
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src/core/wee-command.c
+35 -4
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@@ -34,6 +34,7 @@
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <regex.h>
#include <time.h>
#include <sys/types.h>
#include <sys/stat.h>
@@ -2015,6 +2016,36 @@ COMMAND_CALLBACK(debug)
COMMAND_ERROR;
}
/*
* Prints eval debug output.
*/
void
command_eval_print_debug (const char *debug)
{
regex_t regex;
char str_replace[1024], *string;
string = NULL;
if (string_regcomp (&regex, "(^|\n)( *)([0-9]+:)", REG_EXTENDED) == 0)
{
/* colorize debug ids and the following colon with delimiter color */
snprintf (str_replace, sizeof (str_replace),
"$1$2%s$3%s",
GUI_COLOR(GUI_COLOR_CHAT_DELIMITERS),
GUI_COLOR(GUI_COLOR_CHAT));
string = string_replace_regex (debug, &regex, str_replace, '$',
NULL, NULL);
regfree (&regex);
}
gui_chat_printf (NULL, "%s", (string) ? string : debug);
if (string)
free (string);
}
/*
* Callback for command "/eval": evaluates an expression and sends result to
* buffer.
@@ -2024,7 +2055,7 @@ COMMAND_CALLBACK(eval)
{
int i, print_only, split_command, condition, debug, error;
char *result, *ptr_args, **commands, str_debug[32];
const char **debug_output;
const char *debug_output;
struct t_hashtable *pointers, *options;
/* make C compiler happy */
@@ -2130,7 +2161,7 @@ COMMAND_CALLBACK(eval)
debug_output = hashtable_get (options,
"debug_output");
if (debug_output)
gui_chat_printf (NULL, "%s", debug_output);
command_eval_print_debug (debug_output);
}
}
else
@@ -2158,7 +2189,7 @@ COMMAND_CALLBACK(eval)
debug_output = hashtable_get (options,
"debug_output");
if (debug_output)
gui_chat_printf (NULL, "%s", debug_output);
command_eval_print_debug (debug_output);
}
}
string_free_split_command (commands);
@@ -2181,7 +2212,7 @@ COMMAND_CALLBACK(eval)
debug_output = hashtable_get (options,
"debug_output");
if (debug_output)
gui_chat_printf (NULL, "%s", debug_output);
command_eval_print_debug (debug_output);
}
}
}