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Add comments to config files and trim leading whitespace

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This commit is contained in:
tkaden4 2018-03-05 17:29:08 -08:00
parent c5bae23f32
commit 06078c2c4d
1 changed files with 13 additions and 6 deletions
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19
xcape.c
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@ -20,6 +20,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <sys/time.h>
#include <signal.h>
@ -641,13 +642,19 @@ KeyMap_t *parse_confs (Display *ctrl_conn, char **files, size_t n_confs, Bool de
char *line = NULL;
while ((line = read_line (file)) != NULL)
{
*current = parse_token (ctrl_conn, line, debug);
free (line);
if (*current == NULL)
{
break;
/* trim leading whitespace */
char *trimmed = line;
while(isspace(*trimmed)) ++trimmed;
/* check for comments */
if(*trimmed && *trimmed != '#'){
*current = parse_token (ctrl_conn, trimmed, debug);
if (*current == NULL)
{
break;
}
current = &(*current)->next;
}
current = &(*current)->next;
free (line);
}
if (close)