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-rw-r--r--src/options.c189
1 files changed, 98 insertions, 91 deletions
diff --git a/src/options.c b/src/options.c
index 2206f3e..de72429 100644
--- a/src/options.c
+++ b/src/options.c
@@ -1,6 +1,7 @@
/* options.c
Copyright (C) 1999-2003 Tom Gilbert.
+Copyright (C) 2010-2011 Daniel Friesel.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
@@ -28,9 +29,8 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "options.h"
static void check_options(void);
-static void feh_create_default_config(char *rcfile);
-static void feh_parse_option_array(int argc, char **argv);
-static void feh_parse_environment_options(void);
+static void feh_getopt_theme(int argc, char **argv);
+static void feh_parse_option_array(int argc, char **argv, int finalrun);
static void feh_check_theme_options(int arg, char **argv);
static void feh_parse_options_from_string(char *opts);
static void feh_load_options_for_theme(char *theme);
@@ -80,8 +80,6 @@ void init_parse_options(int argc, char **argv)
opt.start_list_at = NULL;
opt.jump_on_resort = 1;
- opt.builtin_http = 0;
-
opt.xinerama = 0;
opt.screen_clip = 1;
#ifdef HAVE_LIBXINERAMA
@@ -89,17 +87,15 @@ void init_parse_options(int argc, char **argv)
opt.xinerama = 1;
#endif /* HAVE_LIBXINERAMA */
- D(("About to parse env options (if any)\n"));
- /* Check for and parse any options in FEH_OPTIONS */
- feh_parse_environment_options();
-
- D(("About to parse commandline options\n"));
- /* Parse the cmdline args */
- feh_parse_option_array(argc, argv);
+ feh_getopt_theme(argc, argv);
D(("About to check for theme configuration\n"));
feh_check_theme_options(argc, argv);
+ D(("About to parse commandline options\n"));
+ /* Parse the cmdline args */
+ feh_parse_option_array(argc, argv, 1);
+
/* If we have a filelist to read, do it now */
if (opt.filelistfile) {
/* joining two reverse-sorted lists in this manner works nicely for us
@@ -147,35 +143,38 @@ static void feh_check_theme_options(int arg, char **argv)
static void feh_load_options_for_theme(char *theme)
{
FILE *fp = NULL;
- char *home;
+ char *home = getenv("HOME");
char *rcpath = NULL;
+ char *oldrcpath = NULL;
+ char *confbase = getenv("XDG_CONFIG_HOME");
char s[1024], s1[1024], s2[1024];
int cont = 0;
int bspos;
- if (opt.rcfile) {
- if ((fp = fopen(opt.rcfile, "r")) == NULL) {
- weprintf("couldn't load the specified rcfile %s\n", opt.rcfile);
- return;
- }
- } else {
- home = getenv("HOME");
- if (!home)
- eprintf("D'oh! Please define HOME in your environment! "
- "It would really help me out...\n");
- rcpath = estrjoin("/", home, ".fehrc", NULL);
- D(("Trying %s for config\n", rcpath));
- fp = fopen(rcpath, "r");
-
- if (!fp && ((fp = fopen("/etc/fehrc", "r")) == NULL)) {
- feh_create_default_config(rcpath);
-
- if ((fp = fopen(rcpath, "r")) == NULL)
- return;
- }
+ if (!home)
+ eprintf("You have no HOME, cannot read themes");
- free(rcpath);
- }
+ oldrcpath = estrjoin("/", home, ".fehrc", NULL);
+
+ if (confbase)
+ rcpath = estrjoin("/", confbase, "feh/themes", NULL);
+ else
+ rcpath = estrjoin("/", home, ".config/feh/themes", NULL);
+
+ fp = fopen(rcpath, "r");
+
+ free(rcpath);
+
+ if (!fp && ((fp = fopen(oldrcpath, "r")) != NULL))
+ weprintf("The theme config file was moved from ~/.fehrc to "
+ "~/.config/feh/themes. Run\n"
+ " mkdir -p ~/.config/feh; mv ~/.fehrc ~/.config/feh/themes\n"
+ "to fix this.");
+
+ free(oldrcpath);
+
+ if (!fp && ((fp = fopen("/etc/feh/themes", "r")) == NULL))
+ return;
/* Oooh. We have an options file :) */
for (; fgets(s, sizeof(s), fp);) {
@@ -221,22 +220,6 @@ static void feh_load_options_for_theme(char *theme)
return;
}
-static void feh_parse_environment_options(void)
-{
- char *opts;
-
- if ((opts = getenv("FEH_OPTIONS")) == NULL)
- return;
-
- weprintf
- ("The FEH_OPTIONS configuration method is depreciated and will soon die.\n"
- "Use the .fehrc configuration file instead.");
-
- /* We definitely have some options to parse */
- feh_parse_options_from_string(opts);
- return;
-}
-
/* FIXME This function is a crufty bitch ;) */
static void feh_parse_options_from_string(char *opts)
{
@@ -275,7 +258,7 @@ static void feh_parse_options_from_string(char *opts)
last = *t;
}
- feh_parse_option_array(num, list);
+ feh_parse_option_array(num, list, 0);
for (i = 0; i < num; i++)
if (list[i])
@@ -317,11 +300,31 @@ char *feh_string_normalize(char *str)
return(estrdup(ret));
}
-static void feh_parse_option_array(int argc, char **argv)
+static void feh_getopt_theme(int argc, char **argv)
+{
+ static char stropts[] = "-T:";
+ static struct option lopts[] = {
+ {"theme", 1, 0, 'T'},
+ {0, 0, 0, 0}
+ };
+ int optch = 0, cmdx = 0;
+
+ opterr = 0;
+
+ while ((optch = getopt_long(argc, argv, stropts, lopts, &cmdx)) != EOF) {
+ if (optch == 'T')
+ theme = estrdup(optarg);
+ }
+
+ opterr = 1;
+ optind = 0;
+}
+
+static void feh_parse_option_array(int argc, char **argv, int finalrun)
{
static char stropts[] =
- "a:A:b:B:cC:dD:e:E:f:Fg:GhH:iIj:J:kK:lL:mM:nNo:O:pPqQrR:sS:tT:uUvVwW:xXy:YzZ"
- "0:1:2:4:5:8:9:.@:^:~:):|:_:+:";
+ "a:A:b:B:cC:dD:e:E:f:Fg:GhH:iIj:J:kK:lL:mM:nNo:O:pPqrR:sS:tT:uUvVwW:xXy:YzZ"
+ "0:1:2:4:5:8:9:.@:^:~:):|:+:";
/* (*name, has_arg, *flag, val) See: struct option in getopts.h */
static struct option lopts[] = {
@@ -351,7 +354,6 @@ static void feh_parse_option_array(int argc, char **argv)
{"preload" , 0, 0, 'p'},
{"reverse" , 0, 0, 'n'},
{"thumbnails" , 0, 0, 't'},
- {"builtin" , 0, 0, 'Q'},
{"scale-down" , 0, 0, '.'},
{"no-jump-on-resort", 0, 0, 220},
{"hide-pointer" , 0, 0, 'Y'},
@@ -396,7 +398,6 @@ static void feh_parse_option_array(int argc, char **argv)
{"rotate-button" , 1, 0, '8'},
{"blur-button" , 1, 0, '9'},
{"start-at" , 1, 0, '|'},
- {"rcfile" , 1, 0, '_'},
{"debug" , 0, 0, '+'},
{"output-dir" , 1, 0, 'j'},
{"bg-tile" , 1, 0, 200},
@@ -422,11 +423,11 @@ static void feh_parse_option_array(int argc, char **argv)
{"index-dim" , 1, 0, 232},
{"thumb-redraw" , 1, 0, 'J'},
{"info" , 1, 0, 234},
+ {"force-aliasing", 0, 0, 235},
{0, 0, 0, 0}
};
int optch = 0, cmdx = 0;
- int i = 0;
/* Now to pass some optionarinos */
while ((optch = getopt_long(argc, argv, stropts, lopts, &cmdx)) != EOF) {
@@ -468,9 +469,6 @@ static void feh_parse_option_array(int argc, char **argv)
opt.list = 1;
opt.display = 0;
break;
- case 'Q':
- opt.builtin_http = 1;
- break;
case 'L':
opt.customlist = estrdup(optarg);
opt.display = 0;
@@ -522,7 +520,7 @@ static void feh_parse_option_array(int argc, char **argv)
opt.full_screen = 1;
break;
case 'Z':
- opt.auto_zoom = 1;
+ opt.zoom_mode = ZOOM_MODE_MAX;
break;
case 'U':
opt.loadables = 1;
@@ -591,9 +589,6 @@ static void feh_parse_option_array(int argc, char **argv)
opt.bg = 1;
opt.bg_file = estrdup(optarg);
break;
- case '_':
- opt.rcfile = estrdup(optarg);
- break;
case 'A':
opt.actions[0] = estrdup(optarg);
break;
@@ -612,6 +607,7 @@ static void feh_parse_option_array(int argc, char **argv)
case ')':
free(opt.menu_bg);
opt.menu_bg = estrdup(optarg);
+ weprintf("The --menu-bg option is deprecated and will be removed by 2012");
break;
case 'B':
free(opt.image_bg);
@@ -693,9 +689,15 @@ static void feh_parse_option_array(int argc, char **argv)
case 204:
free(opt.menu_style);
opt.menu_style = estrdup(optarg);
+ weprintf("The --menu-style option is deprecated and will be removed by 2012");
break;
case 205:
- opt.default_zoom = atoi(optarg);
+ if (!strcmp("fill", optarg))
+ opt.zoom_mode = ZOOM_MODE_FILL;
+ else if (!strcmp("max", optarg))
+ opt.zoom_mode = ZOOM_MODE_MAX;
+ else
+ opt.default_zoom = atoi(optarg);
break;
case 206:
opt.screen_clip = 0;
@@ -772,6 +774,9 @@ static void feh_parse_option_array(int argc, char **argv)
case 234:
opt.info_cmd = estrdup(optarg);
break;
+ case 235:
+ opt.force_aliasing = 1;
+ break;
default:
break;
}
@@ -785,13 +790,8 @@ static void feh_parse_option_array(int argc, char **argv)
add_file_to_filelist_recursively(argv[optind++], FILELIST_FIRST);
}
}
-
- for (i = 0; i < 10; i++) {
- if (opt.actions[i] && !opt.hold_actions[i] && (opt.actions[i][0] == ';')) {
- opt.hold_actions[i] = 1;
- opt.actions[i] = &opt.actions[i][1];
- }
- }
+ else if (finalrun && !opt.filelistfile && !opt.bgmode)
+ add_file_to_filelist_recursively(".", FILELIST_FIRST);
/* So that we can safely be called again */
optind = 1;
@@ -800,6 +800,14 @@ static void feh_parse_option_array(int argc, char **argv)
static void check_options(void)
{
+ int i;
+ for (i = 0; i < 10; i++) {
+ if (opt.actions[i] && !opt.hold_actions[i] && (opt.actions[i][0] == ';')) {
+ opt.hold_actions[i] = 1;
+ opt.actions[i] = &opt.actions[i][1];
+ }
+ }
+
if ((opt.index + opt.collage) > 1) {
weprintf("you can't use collage mode and index mode together.\n"
" I'm going with index");
@@ -843,7 +851,23 @@ static void check_options(void)
static void show_version(void)
{
- printf(PACKAGE " version " VERSION "\n");
+ puts(PACKAGE " version " VERSION);
+ puts("Compile-time switches: "
+
+#ifdef HAVE_LIBCURL
+ "curl "
+#endif
+
+#ifdef DEBUG
+ "debug "
+#endif
+
+#ifdef HAVE_LIBXINERAMA
+ "xinerama "
+#endif
+
+ );
+
exit(0);
}
@@ -861,20 +885,3 @@ static void show_usage(void)
, stdout);
exit(0);
}
-
-static void feh_create_default_config(char *rcfile)
-{
- FILE *fp;
-
- if ((fp = fopen(rcfile, "w")) == NULL) {
- weprintf("Unable to create default config file %s\n", rcfile);
- return;
- }
-
- fputs(
-#include "fehrc.inc"
- , fp);
- fclose(fp);
-
- return;
-}
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