diff options
| -rw-r--r-- | src/fe-common/core/fe-help.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/fe-common/core/fe-help.c b/src/fe-common/core/fe-help.c index c087771b..84a76352 100644 --- a/src/fe-common/core/fe-help.c +++ b/src/fe-common/core/fe-help.c @@ -117,16 +117,27 @@ static void help_category(GSList *cmdlist, int items) static int show_help_file(const char *file) { const char *helppath; - char tmpbuf[1024], *str, *path; + char tmpbuf[1024], *str, *path, **paths, **tmp; LINEBUF_REC *buffer = NULL; int f, ret, recvlen; helppath = settings_get_str("help_path"); - /* helpdir/command or helpdir/category/command */ - path = g_strdup_printf("%s/%s", helppath, file); - f = open(path, O_RDONLY); - g_free(path); + paths = g_strsplit(helppath, ":", -1); + + f = -1; + for (tmp = paths; *tmp != NULL; tmp++) { + /* helpdir/command or helpdir/category/command */ + path = g_strdup_printf("%s/%s", *tmp, file); + f = open(path, O_RDONLY); + g_free(path); + + if (f != -1) + break; + + } + + g_strfreev(paths); if (f == -1) return FALSE; |