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-rw-r--r--src/options.c2103
1 files changed, 957 insertions, 1146 deletions
diff --git a/src/options.c b/src/options.c
index cd96613..d38ce45 100644
--- a/src/options.c
+++ b/src/options.c
@@ -1,6 +1,7 @@
/* options.c
Copyright (C) 1999-2003 Tom Gilbert.
+Copyright (C) 2010-2024 Birte Kristina Friesel.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
@@ -23,1195 +24,1005 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
+#include <strings.h>
#include "feh.h"
#include "filelist.h"
#include "options.h"
static void check_options(void);
-static void feh_parse_option_array(int argc, char **argv);
-static void feh_parse_environment_options(void);
-static void feh_check_theme_options(int arg, char **argv);
+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(char **argv);
static void feh_parse_options_from_string(char *opts);
static void feh_load_options_for_theme(char *theme);
+static void show_usage(void);
+static void show_version(void);
static char *theme;
fehoptions opt;
-void
-init_parse_options(int argc, char **argv)
+void init_parse_options(int argc, char **argv)
{
- D_ENTER(4);
-
- /* For setting the command hint on X windows */
- cmdargc = argc;
- cmdargv = argv;
-
- /* Set default options */
- memset(&opt, 0, sizeof(fehoptions));
- opt.display = 1;
- opt.aspect = 1;
- opt.slideshow_delay = -1.0;
- opt.thumb_w = 60;
- opt.thumb_h = 60;
- opt.menu_font = estrdup(DEFAULT_MENU_FONT);
- opt.font = estrdup(DEFAULT_FONT);
- opt.image_bg = estrdup("default");
- opt.menu_bg = estrdup(PREFIX "/share/feh/images/menubg_default.png");
- opt.menu_style = estrdup(PREFIX "/share/feh/fonts/menu.style");
- opt.menu_border = 4;
-
- opt.next_button = 1;
- opt.zoom_button = 2;
- opt.menu_button = 3;
- opt.menu_ctrl_mask = 0;
- opt.reload_button = 0;
-
- opt.rotate_button = 2;
- opt.no_rotate_ctrl_mask = 0;
- opt.blur_button = 1;
- opt.no_blur_ctrl_mask = 0;
-
- opt.no_jump_on_resort = 0;
-
- opt.builtin_http = 0;
-
- opt.xinerama = 0;
- opt.screen_clip = 1;
+ /* TODO: sort these to match declaration of __fehoptions */
+
+ /* For setting the command hint on X windows */
+ cmdargc = argc;
+ cmdargv = argv;
+
+ /* Set default options */
+ memset(&opt, 0, sizeof(fehoptions));
+ opt.display = 1;
+ opt.aspect = 1;
+ opt.slideshow_delay = 0.0;
+ opt.conversion_timeout = -1;
+ opt.thumb_w = 60;
+ opt.thumb_h = 60;
+ opt.thumb_redraw = 10;
+ opt.scroll_step = 20;
+ opt.menu_font = estrdup(DEFAULT_MENU_FONT);
+ opt.font = NULL;
+ opt.max_height = opt.max_width = UINT_MAX;
+
+ opt.zoom_rate = 1.25;
+
+ opt.start_list_at = NULL;
+ opt.jump_on_resort = 1;
+
+ opt.screen_clip = 1;
+ opt.cache_size = 4;
#ifdef HAVE_LIBXINERAMA
- /* if we're using xinerama, then enable it by default */
- opt.xinerama = 1;
-#endif /* HAVE_LIBXINERAMA */
-
- opt.fmmode = 0;
-
- D(3, ("About to parse env options (if any)\n"));
- /* Check for and parse any options in FEH_OPTIONS */
- feh_parse_environment_options();
-
- D(3, ("About to parse commandline options\n"));
- /* Parse the cmdline args */
- feh_parse_option_array(argc, argv);
-
- D(3, ("About to check for theme configuration\n"));
- feh_check_theme_options(argc, argv);
-
- /* 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
- here, as files specified on the commandline end up at the *end* of
- the combined filelist, in the specified order. */
- D(3, ("About to load filelist from file\n"));
- filelist = gib_list_cat(filelist, feh_read_filelist(opt.filelistfile));
- }
-
- D(4, ("Options parsed\n"));
-
- if(opt.bgmode)
- D_RETURN_(4);
-
- filelist_len = gib_list_length(filelist);
- if (!filelist_len)
- show_mini_usage();
-
- check_options();
-
- feh_prepare_filelist();
- D_RETURN_(4);
+ /* if we're using xinerama, then enable it by default */
+ opt.xinerama = 1;
+ opt.xinerama_index = -1;
+#endif /* HAVE_LIBXINERAMA */
+#ifdef HAVE_INOTIFY
+ opt.auto_reload = 1;
+#endif /* HAVE_INOTIFY */
+ opt.use_conversion_cache = 1;
+
+ feh_getopt_theme(argc, argv);
+
+ D(("About to check for theme configuration\n"));
+ feh_check_theme_options(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
+ here, as files specified on the commandline end up at the *end* of
+ the combined filelist, in the specified order. */
+ D(("About to load filelist from file\n"));
+ filelist = gib_list_cat(filelist, feh_read_filelist(opt.filelistfile));
+ }
+
+ D(("Options parsed\n"));
+
+ filelist_len = gib_list_length(filelist);
+ if (!filelist_len)
+ show_mini_usage();
+
+ check_options();
+
+ feh_prepare_filelist();
+ return;
}
-static void
-feh_check_theme_options(int arg, char **argv)
+static void feh_check_theme_options(char **argv)
{
- D_ENTER(4);
- if (!theme)
- {
- /* This prevents screw up when running src/feh or ./feh */
- char *pos = strrchr(argv[0], '/');
-
- if (pos)
- theme = estrdup(pos + 1);
- else
- theme = estrdup(argv[0]);
- }
- D(3, ("Theme name is %s\n", theme));
-
- feh_load_options_for_theme(theme);
-
- free(theme);
- D_RETURN_(4);
- arg = 0;
-}
-
-static void
-feh_load_options_for_theme(char *theme)
-{
- FILE *fp = NULL;
- char *home;
- char *rcpath = NULL;
- char s[1024], s1[1024], s2[1024];
-
- D_ENTER(4);
-
- if (opt.rcfile)
- {
- if ((fp = fopen(opt.rcfile, "r")) == NULL)
- {
- weprintf("couldn't load the specified rcfile %s\n", opt.rcfile);
- D_RETURN_(4);
- }
- }
- 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(3, ("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)
- D_RETURN_(4);
- }
-
- free(rcpath);
- }
-
- /* Oooh. We have an options file :) */
- for (; fgets(s, sizeof(s), fp);)
- {
- s1[0] = '\0';
- s2[0] = '\0';
- sscanf(s, "%s %[^\n]\n", (char *) &s1, (char *) &s2);
- if (!(*s1) || (!*s2) || (*s1 == '\n') || (*s1 == '#'))
- continue;
- D(5, ("Got theme/options pair %s/%s\n", s1, s2));
- if (!strcmp(s1, theme))
- {
- D(4, ("A match. Using options %s\n", s2));
- feh_parse_options_from_string(s2);
- break;
- }
- }
- fclose(fp);
- D_RETURN_(4);
-}
-
-static void
-feh_parse_environment_options(void)
-{
- char *opts;
+ if (!theme) {
+ /* This prevents screw up when running src/feh or ./feh */
+ char *pos = strrchr(argv[0], '/');
- D_ENTER(4);
+ if (pos)
+ theme = estrdup(pos + 1);
+ else
+ theme = estrdup(argv[0]);
+ }
+ D(("Theme name is %s\n", theme));
- if ((opts = getenv("FEH_OPTIONS")) == NULL)
- D_RETURN_(4);
+ feh_load_options_for_theme(theme);
- weprintf
- ("The FEH_OPTIONS configuration method is depreciated and will soon die.\n"
- "Use the .fehrc configuration file instead.");
+ free(theme);
+ return;
+}
- /* We definitely have some options to parse */
- feh_parse_options_from_string(opts);
- D_RETURN_(4);
+static void feh_load_options_for_theme(char *theme)
+{
+ FILE *fp = NULL;
+ char *home = getenv("HOME");
+ char *rcpath = NULL;
+ char *oldrcpath = NULL;
+ char *confbase = getenv("XDG_CONFIG_HOME");
+ // s, s1 and s2 must always have identical size
+ char s[1024], s1[1024], s2[1024];
+ int cont = 0;
+ int bspos;
+
+ if (confbase)
+ rcpath = estrjoin("/", confbase, "feh/themes", NULL);
+ else if (home)
+ rcpath = estrjoin("/", home, ".config/feh/themes", NULL);
+ else {
+ weprintf("You have no HOME, cannot read configuration");
+ return;
+ }
+
+ oldrcpath = estrjoin("/", home, ".fehrc", 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);) {
+ s1[0] = '\0';
+ s2[0] = '\0';
+
+ if (cont) {
+ /*
+ * fgets ensures that s contains no more than 1023 characters
+ * (+ 1 null byte)
+ */
+ sscanf(s, " %[^\n]\n", (char *) &s2);
+ if (!*s2)
+ break;
+ D(("Got continued options %s\n", s2));
+ } else {
+ /*
+ * fgets ensures that s contains no more than 1023 characters
+ * (+ 1 null byte)
+ */
+ sscanf(s, "%s %[^\n]\n", (char *) &s1, (char *) &s2);
+ if (!(*s1) || (!*s2) || (*s1 == '\n') || (*s1 == '#')) {
+ cont = 0;
+ continue;
+ }
+ D(("Got theme/options pair %s/%s\n", s1, s2));
+ }
+
+ if (!strcmp(s1, theme) || cont) {
+
+ bspos = strlen(s2)-1;
+
+ if (s2[bspos] == '\\') {
+ D(("Continued line\n"));
+ s2[bspos] = '\0';
+ cont = 1;
+ /* A trailing whitespace confuses the option parser */
+ if (bspos && (s2[bspos-1] == ' '))
+ s2[bspos-1] = '\0';
+ } else
+ cont = 0;
+
+ D(("A match. Using options %s\n", s2));
+ feh_parse_options_from_string(s2);
+
+ if (!cont)
+ break;
+ }
+ }
+ fclose(fp);
+ return;
}
/* FIXME This function is a crufty bitch ;) */
-static void
-feh_parse_options_from_string(char *opts)
+static void feh_parse_options_from_string(char *opts)
{
- char **list = NULL;
- int num = 0;
- char *s;
- char *t;
- char last = 0;
- int inquote = 0;
- int i = 0;
-
- D_ENTER(4);
-
- /* So we don't reinvent the wheel (not again, anyway), we use the
- getopt_long function to do this parsing as well. This means it has to
- look like the real argv ;) */
-
- list = malloc(sizeof(char *));
-
- list[num++] = estrdup(PACKAGE);
-
- for (s = opts, t = opts;; t++)
- {
- if ((*t == ' ') && !(inquote))
- {
- *t = '\0';
- num++;
- list = erealloc(list, sizeof(char *) * num);
-
- list[num - 1] = feh_string_normalize(s);
- s = t + 1;
- }
- else if (*t == '\0')
- {
- num++;
- list = erealloc(list, sizeof(char *) * num);
-
- list[num - 1] = feh_string_normalize(s);
- break;
- }
- else if (*t == '\"' && last != '\\')
- inquote = !(inquote);
- last = *t;
- }
-
- feh_parse_option_array(num, list);
-
- for (i = 0; i < num; i++)
- if (list[i])
- free(list[i]);
- if (list)
- free(list);
- D_RETURN_(4);
+ char *list[sizeof(char *) * 64];
+ int num = 0;
+ char *s;
+ char *t;
+ char last = 0;
+ char inquote = 0;
+ int i = 0;
+
+ /* So we don't reinvent the wheel (not again, anyway), we use the
+ getopt_long function to do this parsing as well. This means it has to
+ look like the real argv ;) */
+
+ list[num++] = estrdup(PACKAGE);
+
+ for (s = opts, t = opts;; t++) {
+
+ if (num > 64)
+ eprintf(PACKAGE " does not support more than 64 words per "
+ "theme definition.\n Please shorten your lines.");
+
+ if ((*t == ' ') && !inquote) {
+ *t = '\0';
+ num++;
+
+ list[num - 1] = feh_string_normalize(s);
+ s = t + 1;
+ } else if (*t == '\0') {
+ num++;
+
+ list[num - 1] = feh_string_normalize(s);
+ break;
+ } else if ((*t == inquote) && (last != '\\')) {
+ inquote = 0;
+ } else if (((*t == '\"') || (*t == '\'')) && (last != '\\') && !inquote)
+ inquote = *t;
+ last = *t;
+ }
+
+ feh_parse_option_array(num, list, 0);
+
+ for (i = 0; i < num; i++)
+ if (list[i])
+ free(list[i]);
+ return;
}
-char *
-feh_string_normalize(char *str)
+char *feh_string_normalize(char *str)
{
- char ret[4096];
- char *s;
- int i = 0;
- char last = 0;
-
- D_ENTER(4);
- D(4, ("normalizing %s\n", str));
- ret[0] = '\0';
-
- for (s = str;; s++)
- {
- if (*s == '\0')
- break;
- else if ((*s == '\"') && (last == '\\'))
- ret[i++] = '\"';
- else if ((*s == '\"') && (last == 0))
- ;
- else if ((*s == ' ') && (last == '\\'))
- ret[i++] = ' ';
- else
- ret[i++] = *s;
-
- last = *s;
- }
- if (i && ret[i - 1] == '\"')
- ret[i - 1] = '\0';
- else
- ret[i] = '\0';
- D(4, ("normalized to %s\n", ret));
-
- D_RETURN(4, estrdup(ret));
+ char ret[4096];
+ char *s;
+ int i = 0;
+ char last = 0;
+
+ D(("normalizing %s\n", str));
+ ret[0] = '\0';
+
+ for (s = str;; s++) {
+ if (*s == '\0')
+ break;
+ else if ((*s == '\"') && (last == '\\'))
+ ret[i++] = '\"';
+ else if ((*s == '\"') && (last == 0));
+ else if ((*s == '\'') && (last == '\\'))
+ ret[i++] = '\'';
+ else if ((*s == '\'') && (last == 0));
+ else if ((*s == ' ') && (last == '\\'))
+ ret[i++] = ' ';
+ else
+ ret[i++] = *s;
+
+ last = *s;
+ }
+ if (i && ((ret[i - 1] == '\"') || (ret[i - 1] == '\'')))
+ ret[i - 1] = '\0';
+ else
+ ret[i] = '\0';
+ D(("normalized to %s\n", ret));
+
+ 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[] =
- "a:A:b:B:cC:dD:e:E:f:Fg:GhH:iIj:klL:mM:nNo:O:pqQrR:sS:tT:uUvVwW:xXy:zZ1:2:4:56:78:90:.@:^:~:):|:_:+:";
- static struct option lopts[] = {
- /* actions */
- {"help", 0, 0, 'h'}, /* okay */
- {"version", 0, 0, 'v'}, /* okay */
- /* toggles */
- {"montage", 0, 0, 'm'}, /* okay */
- {"collage", 0, 0, 'c'}, /* okay */
- {"index", 0, 0, 'i'}, /* okay */
- {"fullindex", 0, 0, 'I'}, /* okay */
- {"verbose", 0, 0, 'V'}, /* okay */
- {"borderless", 0, 0, 'x'}, /* okay */
- {"keep-http", 0, 0, 'k'}, /* okay */
- {"stretch", 0, 0, 's'}, /* okay */
- {"multiwindow", 0, 0, 'w'}, /* okay */
- {"recursive", 0, 0, 'r'}, /* okay */
- {"randomize", 0, 0, 'z'}, /* okay */
- {"list", 0, 0, 'l'}, /* okay */
- {"quiet", 0, 0, 'q'}, /* okay */
- {"loadables", 0, 0, 'U'}, /* okay */
- {"unloadables", 0, 0, 'u'}, /* okay */
- {"no-menus", 0, 0, 'N'},
- {"full-screen", 0, 0, 'F'},
- {"auto-zoom", 0, 0, 'Z'},
- {"ignore-aspect", 0, 0, 'X'},
- {"draw-filename", 0, 0, 'd'},
- {"preload", 0, 0, 'p'},
- {"reverse", 0, 0, 'n'},
- {"thumbnails", 0, 0, 't'},
- {"wget-timestamp", 0, 0, 'G'},
- {"builtin", 0, 0, 'Q'},
- {"menu-ctrl-mask", 0, 0, '5'}, /* okay */
- {"scale-down", 0, 0, '.'}, /* okay */
- {"no-rotate-ctrl-mask", 0, 0, '7'},
- {"no-blur-ctrl-mask", 0, 0, '9'},
- {"no-xinerama", 0, 0, 225},
- {"no-jump-on-resort",0,0,220},
- {"hide-pointer",0,0,221},
- /* options with values */
- {"output", 1, 0, 'o'}, /* okay */
- {"output-only", 1, 0, 'O'}, /* okay */
- {"action", 1, 0, 'A'}, /* okay */
- {"limit-width", 1, 0, 'W'}, /* okay */
- {"limit-height", 1, 0, 'H'}, /* okay */
- {"reload", 1, 0, 'R'}, /* okay */
- {"alpha", 1, 0, 'a'}, /* okay */
- {"sort", 1, 0, 'S'}, /* okay */
- {"theme", 1, 0, 'T'}, /* okay */
- {"filelist", 1, 0, 'f'}, /* okay */
- {"customlist", 1, 0, 'L'}, /* okay */
- {"geometry", 1, 0, 'g'}, /* okay */
- {"menu-font", 1, 0, 'M'},
- {"thumb-width", 1, 0, 'y'},
- {"thumb-height", 1, 0, 'E'},
- {"slideshow-delay", 1, 0, 'D'},
- {"font", 1, 0, 'e'},
- {"title-font", 1, 0, '@'},
- {"title", 1, 0, '^'},
- {"thumb-title", 1, 0, '~'},
- {"bg", 1, 0, 'b'},
- {"fontpath", 1, 0, 'C'},
- {"menu-bg", 1, 0, ')'},
- {"image-bg", 1, 0, 'B'},
- {"next-button", 1, 0, '1'},
- {"zoom-button", 1, 0, '2'},
- {"menu-button", 1, 0, '4'},
- {"rotate-button", 1, 0, '6'},
- {"blur-button", 1, 0, '8'},
- {"reload-button", 1, 0, '0'},
- {"start-at", 1, 0, '|'},
- {"rcfile", 1, 0, '_'},
- {"debug-level", 1, 0, '+'},
- {"output-dir", 1, 0, 'j'},
- {"bg-tile", 1, 0, 200},
- {"bg-center", 1, 0, 201},
- {"bg-scale", 1, 0, 202},
- {"bg-seamless", 1, 0, 203},
- {"menu-style", 1, 0, 204},
- {"zoom", 1, 0, 205},
- {"xinerama", 1, 0, 206},
- {"screen-clip", 1, 0, 207},
- {"menu-border", 1, 0, 208},
- {"caption-path", 1, 0, 209},
- {"action1", 1, 0, 210},
- {"action2", 1, 0, 211},
- {"action3", 1, 0, 212},
- {"action4", 1, 0, 213},
- {"action5", 1, 0, 214},
- {"action6", 1, 0, 215},
- {"action7", 1, 0, 216},
- {"action8", 1, 0, 217},
- {"action9", 1, 0, 218},
- {"fmmode", 0, 0, 219},
- {"draw-actions", 0, 0, 222},
- {"cache-thumbnails", 0, 0, 223},
- {"cycle-once", 0, 0, 224},
- {0, 0, 0, 0}
- };
- int optch = 0, cmdx = 0, i = 0;
- int geomret;
-
- D_ENTER(4);
-
- /* Now to pass some optionarinos */
- while ((optch = getopt_long(argc, argv, stropts, lopts, &cmdx)) != EOF)
- {
- D(5, ("Got option, getopt calls it %d, or %c\n", optch, optch));
- switch (optch)
- {
- case 0:
- break;
- case 'h':
- show_usage();
- break;
- case 'v':
- show_version();
- break;
- case 'm':
- opt.index = 1;
- opt.index_show_name = 0;
- opt.index_show_size = 0;
- opt.index_show_dim = 0;
- break;
- case 'c':
- opt.collage = 1;
- break;
- case 'i':
- opt.index = 1;
- opt.index_show_name = 1;
- opt.index_show_size = 0;
- opt.index_show_dim = 0;
- break;
- case '.':
- opt.scale_down = 1;
- break;
- case 'I':
- opt.index = 1;
- opt.index_show_name = 1;
- opt.index_show_size = 1;
- opt.index_show_dim = 1;
- break;
- case 'l':
- opt.list = 1;
- opt.display = 0;
- break;
- case 'G':
- opt.wget_timestamp = 1;
- break;
- case 'Q':
- opt.builtin_http = 1;
- break;
- case 'L':
- opt.customlist = estrdup(optarg);
- break;
- case 'M':
- free(opt.menu_font);
- opt.menu_font = estrdup(optarg);
- break;
- case '+':
- opt.debug_level = atoi(optarg);
- break;
- case 'n':
- opt.reverse = 1;
- break;
- case 'g':
- opt.geom_flags = XParseGeometry(optarg, &opt.geom_x, &opt.geom_y, &opt.geom_w, &opt.geom_h);
- break;
- case 'N':
- opt.no_menus = 1;
- break;
- case 'V':
- opt.verbose = 1;
- break;
- case 'q':
- opt.quiet = 1;
- break;
- case 'x':
- opt.borderless = 1;
- break;
- case 'k':
- opt.keep_http = 1;
- break;
- case 's':
- opt.stretch = 1;
- break;
- case 'w':
- opt.multiwindow = 1;
- break;
- case 'r':
- opt.recursive = 1;
- break;
- case 'z':
- opt.randomize = 1;
- break;
- case 'd':
- opt.draw_filename = 1;
- break;
- case 'F':
- opt.full_screen = 1;
- break;
- case 'Z':
- opt.auto_zoom = 1;
- break;
- case 'U':
- opt.loadables = 1;
- break;
- case 'u':
- opt.unloadables = 1;
- break;
- case 'p':
- opt.preload = 1;
- break;
- case 'X':
- opt.aspect = 0;
- break;
- case 'S':
- if (!strcasecmp(optarg, "name"))
- opt.sort = SORT_NAME;
- else if (!strcasecmp(optarg, "filename"))
- opt.sort = SORT_FILENAME;
- else if (!strcasecmp(optarg, "width"))
- opt.sort = SORT_WIDTH;
- else if (!strcasecmp(optarg, "height"))
- opt.sort = SORT_HEIGHT;
- else if (!strcasecmp(optarg, "pixels"))
- opt.sort = SORT_PIXELS;
- else if (!strcasecmp(optarg, "size"))
- opt.sort = SORT_SIZE;
- else if (!strcasecmp(optarg, "format"))
- opt.sort = SORT_FORMAT;
- else
- {
- weprintf
- ("Unrecognised sort mode \"%s\". Defaulting to sort by filename",
- optarg);
- opt.sort = SORT_FILENAME;
- }
- break;
- case 'o':
- opt.output = 1;
- opt.output_file = estrdup(optarg);
- break;
- case 'O':
- opt.output = 1;
- opt.output_file = estrdup(optarg);
- opt.display = 0;
- break;
- case 'T':
- theme = estrdup(optarg);
- break;
- case 'C':
- D(3, ("adding fontpath %s\n", optarg));
- imlib_add_path_to_font_path(optarg);
- break;
- case 'e':
- opt.font = estrdup(optarg);
- break;
- case '@':
- opt.title_font = estrdup(optarg);
- break;
- case '^':
- opt.title = estrdup(optarg);
- break;
- case '~':
- opt.thumb_title = estrdup(optarg);
- break;
- case 'b':
- opt.bg = 1;
- opt.bg_file = estrdup(optarg);
- break;
- case '_':
- opt.rcfile = estrdup(optarg);
- break;
- case 'A':
- opt.actions[0] = estrdup(optarg);
- break;
- case 'W':
- opt.limit_w = atoi(optarg);
- break;
- case 'H':
- opt.limit_h = atoi(optarg);
- break;
- case 'y':
- opt.thumb_w = atoi(optarg);
- break;
- case 'E':
- opt.thumb_h = atoi(optarg);
- break;
- case ')':
- free(opt.menu_bg);
- opt.menu_bg = estrdup(optarg);
- break;
- case 'B':
- free(opt.image_bg);
- opt.image_bg = estrdup(optarg);
- break;
- case 'D':
- opt.slideshow_delay = atof(optarg);
- break;
- case 'R':
- opt.reload = atoi(optarg);
- break;
- case 'a':
- opt.alpha = 1;
- opt.alpha_level = 255 - atoi(optarg);
- break;
- case 'f':
- opt.filelistfile = estrdup(optarg);
- break;
- case '1':
- opt.next_button = atoi(optarg);
- break;
- case '2':
- opt.zoom_button = atoi(optarg);
- break;
- case '4':
- opt.menu_button = atoi(optarg);
- break;
- case '5':
- opt.menu_ctrl_mask = 1;
- break;
- case '6':
- opt.rotate_button = atoi(optarg);
- break;
- case '7':
- opt.no_rotate_ctrl_mask = 1;
- break;
- case '8':
- opt.blur_button = atoi(optarg);
- break;
- case '9':
- opt.no_blur_ctrl_mask = 1;
- break;
- case '|':
- opt.start_list_at = atoi(optarg);
- break;
- case '0':
- opt.reload_button = atoi(optarg);
- break;
- case 't':
- opt.thumbs = 1;
- opt.index_show_name = 1;
- opt.index_show_size = 0;
- opt.index_show_dim = 0;
- break;
- case 'j':
- opt.output_dir = estrdup(optarg);
- break;
- case 200:
- opt.bgmode = BG_MODE_TILE;
- opt.output_file = estrdup(optarg);
- break;
- case 201:
- opt.bgmode = BG_MODE_CENTER;
- opt.output_file = estrdup(optarg);
- break;
- case 202:
- opt.bgmode = BG_MODE_SCALE;
- opt.output_file = estrdup(optarg);
- break;
- case 203:
- opt.bgmode = BG_MODE_SEAMLESS;
- opt.output_file = estrdup(optarg);
- break;
- case 204:
- free(opt.menu_style);
- opt.menu_style = estrdup(optarg);
- break;
- case 205:
- opt.default_zoom = atoi(optarg);
- break;
- case 206:
- opt.xinerama = atoi(optarg);
- weprintf("Option --xinerama is deprecated, use --no-xinerama (or nothing) instead");
- break;
- case 207:
- opt.screen_clip = atoi(optarg);
- break;
- case 208:
- opt.menu_border = atoi(optarg);
- break;
- case 209:
- opt.caption_path = estrdup(optarg);
- break;
- case 210:
- opt.actions[1] = estrdup(optarg);
- break;
- case 211:
- opt.actions[2] = estrdup(optarg);
- break;
- case 212:
- opt.actions[3] = estrdup(optarg);
- break;
- case 213:
- opt.actions[4] = estrdup(optarg);
- break;
- case 214:
- opt.actions[5] = estrdup(optarg);
- break;
- case 215:
- opt.actions[6] = estrdup(optarg);
- break;
- case 216:
- opt.actions[7] = estrdup(optarg);
- break;
- case 217:
- opt.actions[8] = estrdup(optarg);
- break;
- case 218:
- opt.actions[9] = estrdup(optarg);
- break;
- case 220:
- opt.no_jump_on_resort = 1;
- break;
- case 221:
- opt.hide_pointer = 1;
- break;
- case 219:
- opt.fmmode = 1;
- opt.sort = SORT_FILENAME;
- break;
- case 222:
- opt.draw_actions = 1;
- break;
- case 223:
- opt.cache_thumbnails = 1;
- break;
- case 224:
- opt.cycle_once = 1;
- break;
- case 225:
- opt.xinerama = 0;
- break;
- default:
- break;
- }
- }
-
- /* Now the leftovers, which must be files */
- if (optind < argc)
- {
- while (optind < argc)
- {
- /* If recursive is NOT set, but the only argument is a directory
- name, we grab all the files in there, but not subdirs */
- add_file_to_filelist_recursively(argv[optind++], FILELIST_FIRST);
- }
- }
-
- /* So that we can safely be called again */
- optind = 1;
- D_RETURN_(4);
+ 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
-check_options(void)
+static void feh_parse_option_array(int argc, char **argv, int finalrun)
{
- D_ENTER(4);
- if ((opt.index + opt.collage) > 1)
- {
- weprintf("you can't use collage mode and index mode together.\n"
- " I'm going with index");
- opt.collage = 0;
- }
-
- if (opt.full_screen && opt.multiwindow)
- {
- weprintf
- ("you shouldn't combine multiwindow mode with full-screen mode,\n"
- " Multiwindow mode has been disabled.");
- opt.multiwindow = 0;
- }
-
- if (opt.list && (opt.multiwindow || opt.index || opt.collage))
- {
- weprintf("list mode can't be combined with other processing modes,\n"
- " list mode disabled.");
- opt.list = 0;
- }
-
- if (opt.sort && opt.randomize)
- {
- weprintf("You cant sort AND randomize the filelist...\n"
- "randomize mode has been unset\n");
- opt.randomize = 0;
- }
-
- if (opt.loadables && opt.unloadables)
- {
- weprintf("You cant show loadables AND unloadables...\n"
- "you might as well use ls ;)\n"
- "loadables only will be shown\n");
- opt.unloadables = 0;
- }
-
- if (opt.thumb_title && (!opt.thumbs))
- {
- weprintf("Doesn't make sense to set thumbnail title when not in\n"
- "thumbnail mode.\n");
- free(opt.thumb_title);
- opt.thumb_title = NULL;
- }
- D_RETURN_(4);
+ int discard;
+ static char stropts[] =
+ "a:A:b:B:C:dD:e:E:f:Fg:GhH:iIj:J:kK:lL:mM:nNo:O:pPqrR:sS:tT:uUvVwW:xXy:YzZ"
+ ".@:^:~:|:+:<:>:";
+
+ /* (*name, has_arg, *flag, val) See: struct option in getopts.h */
+ static struct option lopts[] = {
+ {"debug" , 0, 0, OPTION_debug},
+ {"scale-down" , 0, 0, OPTION_scale_down},
+ {"max-dimension" , 1, 0, OPTION_max_dimension},
+ {"min-dimension" , 1, 0, OPTION_min_dimension},
+ {"title-font" , 1, 0, OPTION_title_font},
+ {"action" , 1, 0, OPTION_action},
+ {"image-bg" , 1, 0, OPTION_image_bg},
+ {"fontpath" , 1, 0, OPTION_fontpath},
+ {"slideshow-delay",1, 0, OPTION_slideshow_delay},
+ {"thumb-height" , 1, 0, OPTION_thumb_height},
+ {"full-screen" , 0, 0, OPTION_fullscreen}, /* deprecated */
+ {"fullscreen" , 0, 0, OPTION_fullscreen},
+ {"draw-actions" , 0, 0, OPTION_draw_actions},
+ {"limit-height" , 1, 0, OPTION_limit_height},
+ {"fullindex" , 0, 0, OPTION_fullindex},
+ {"thumb-redraw" , 1, 0, OPTION_thumb_redraw},
+ {"caption-path" , 1, 0, OPTION_caption_path},
+ {"customlist" , 1, 0, OPTION_customlist},
+ {"menu-font" , 1, 0, OPTION_menu_font},
+ {"no-menus" , 0, 0, OPTION_no_menus},
+ {"output-only" , 1, 0, OPTION_output_only},
+ {"cache-thumbnails", 0, 0, OPTION_cache_thumbnails},
+ {"reload" , 1, 0, OPTION_reload},
+ {"sort" , 1, 0, OPTION_sort},
+ {"theme" , 1, 0, OPTION_theme},
+ {"loadable" , 0, 0, OPTION_loadable},
+ {"verbose" , 0, 0, OPTION_verbose},
+ {"limit-width" , 1, 0, OPTION_limit_width},
+ {"ignore-aspect" , 0, 0, OPTION_ignore_aspect},
+ {"hide-pointer" , 0, 0, OPTION_hide_pointer},
+ {"auto-zoom" , 0, 0, OPTION_auto_zoom},
+ {"title" , 1, 0, OPTION_title},
+ {"alpha" , 1, 0, OPTION_alpha},
+ {"bg" , 1, 0, OPTION_bg},
+ {"draw-filename" , 0, 0, OPTION_draw_filename},
+ {"font" , 1, 0, OPTION_font},
+ {"filelist" , 1, 0, OPTION_filelist},
+ {"geometry" , 1, 0, OPTION_geometry},
+ {"help" , 0, 0, OPTION_help},
+ {"index" , 0, 0, OPTION_index},
+ {"output-dir" , 1, 0, OPTION_output_dir},
+ {"keep-http" , 0, 0, OPTION_keep_http},
+ {"list" , 0, 0, OPTION_list},
+ {"montage" , 0, 0, OPTION_montage},
+ {"reverse" , 0, 0, OPTION_reverse},
+ {"output" , 1, 0, OPTION_output},
+ {"preload" , 0, 0, OPTION_preload},
+ {"quiet" , 0, 0, OPTION_quiet},
+ {"recursive" , 0, 0, OPTION_recursive},
+ {"stretch" , 0, 0, OPTION_stretch},
+ {"thumbnails" , 0, 0, OPTION_thumbnails},
+ {"unloadable" , 0, 0, OPTION_unloadable},
+ {"version" , 0, 0, OPTION_version},
+ {"multiwindow" , 0, 0, OPTION_multiwindow},
+ {"borderless" , 0, 0, OPTION_borderless},
+ {"thumb-width" , 1, 0, OPTION_thumb_width},
+ {"randomize" , 0, 0, OPTION_randomize},
+ {"start-at" , 1, 0, OPTION_start_at},
+ {"thumb-title" , 1, 0, OPTION_thumb_title},
+ {"bg-tile" , 0, 0, OPTION_bg_title},
+ {"bg-center" , 0, 0, OPTION_bg_center},
+ {"bg-scale" , 0, 0, OPTION_bg_scale},
+ {"zoom" , 1, 0, OPTION_zoom},
+ {"zoom-step" , 1, 0, OPTION_zoom_step},
+ {"no-screen-clip", 0, 0, OPTION_no_screen_clip},
+ {"index-info" , 1, 0, OPTION_index_info},
+ {"magick-timeout", 1, 0, OPTION_magick_timeout},
+ {"action1" , 1, 0, OPTION_action1},
+ {"action2" , 1, 0, OPTION_action2},
+ {"action3" , 1, 0, OPTION_action3},
+ {"action4" , 1, 0, OPTION_action4},
+ {"action5" , 1, 0, OPTION_action5},
+ {"action6" , 1, 0, OPTION_action6},
+ {"action7" , 1, 0, OPTION_action7},
+ {"action8" , 1, 0, OPTION_action8},
+ {"action9" , 1, 0, OPTION_action9},
+ {"bg-fill" , 0, 0, OPTION_bg_fill},
+ {"bg-max" , 0, 0, OPTION_bg_max},
+ {"no-jump-on-resort", 0, 0, OPTION_no_jump_on_resort},
+ {"edit" , 0, 0, OPTION_edit},
+#ifdef HAVE_LIBEXIF
+ {"draw-exif" , 0, 0, OPTION_draw_exif},
+ {"auto-rotate" , 0, 0, OPTION_auto_rotate},
+#endif
+ {"no-xinerama" , 0, 0, OPTION_no_xinerama},
+ {"draw-tinted" , 0, 0, OPTION_draw_tinted},
+ {"info" , 1, 0, OPTION_info},
+ {"tap-zones" , 0, 0, OPTION_tap_zones},
+ {"force-aliasing", 0, 0, OPTION_force_aliasing},
+ {"no-fehbg" , 0, 0, OPTION_no_fehbg},
+ {"keep-zoom-vp" , 0, 0, OPTION_keep_zoom_vp},
+ {"scroll-step" , 1, 0, OPTION_scroll_step},
+ {"xinerama-index", 1, 0, OPTION_xinerama_index},
+ {"insecure" , 0, 0, OPTION_insecure},
+ {"no-recursive" , 0, 0, OPTION_no_recursive},
+ {"cache-size" , 1, 0, OPTION_cache_size},
+ {"on-last-slide" , 1, 0, OPTION_on_last_slide},
+ {"conversion-timeout" , 1, 0, OPTION_conversion_timeout},
+ {"version-sort" , 0, 0, OPTION_version_sort},
+ {"offset" , 1, 0, OPTION_offset},
+#ifdef HAVE_INOTIFY
+ {"auto-reload" , 0, 0, OPTION_auto_reload},
+#endif
+ {"class" , 1, 0, OPTION_class},
+ {"no-conversion-cache", 0, 0, OPTION_no_conversion_cache},
+ {"window-id", 1, 0, OPTION_window_id},
+ {0, 0, 0, 0}
+ };
+ int optch = 0, cmdx = 0;
+
+ while ((optch = getopt_long(argc, argv, stropts, lopts, &cmdx)) != EOF) {
+ D(("Got option, getopt calls it %d, or %c\n", optch, optch));
+ switch (optch) {
+ case 0:
+ break;
+ case OPTION_debug:
+ opt.debug = 1;
+ break;
+ case OPTION_max_dimension:
+ opt.filter_by_dimensions = 1;
+ XParseGeometry(optarg, &discard, &discard, &opt.max_width, &opt.max_height);
+ if (opt.max_width == 0)
+ opt.max_width = UINT_MAX;
+ if (opt.max_height == 0)
+ opt.max_height = UINT_MAX;
+ break;
+ case OPTION_min_dimension:
+ opt.filter_by_dimensions = 1;
+ XParseGeometry(optarg, &discard, &discard, &opt.min_width, &opt.min_height);
+ break;
+ case OPTION_scale_down:
+ opt.scale_down = 1;
+ break;
+ case OPTION_title_font:
+ opt.title_font = estrdup(optarg);
+ break;
+ case OPTION_action:
+ opt.actions[0] = estrdup(optarg);
+ break;
+ case OPTION_image_bg:
+ opt.image_bg = estrdup(optarg);
+ break;
+ case OPTION_fontpath:
+ D(("adding fontpath %s\n", optarg));
+ imlib_add_path_to_font_path(optarg);
+ break;
+ case OPTION_slideshow_delay:
+ opt.slideshow_delay = atof(optarg);
+ if (opt.slideshow_delay < 0.0) {
+ opt.slideshow_delay *= (-1);
+ opt.paused = 1;
+ } else {
+ opt.paused = 0;
+ }
+ break;
+ case OPTION_thumb_height:
+ opt.thumb_h = atoi(optarg);
+ break;
+ case OPTION_fullscreen:
+ opt.full_screen = 1;
+ break;
+ case OPTION_draw_actions:
+ opt.draw_actions = 1;
+ break;
+ case OPTION_limit_height:
+ opt.limit_h = atoi(optarg);
+ break;
+ case OPTION_fullindex:
+ opt.index = 1;
+ opt.index_info = estrdup("%n\n%S\n%wx%h");
+ break;
+ case OPTION_thumb_redraw:
+ opt.thumb_redraw = atoi(optarg);
+ break;
+ case OPTION_caption_path:
+ opt.caption_path = estrdup(optarg);
+ break;
+ case OPTION_customlist:
+ opt.customlist = estrdup(optarg);
+ opt.display = 0;
+ break;
+ case OPTION_menu_font:
+ free(opt.menu_font);
+ opt.menu_font = estrdup(optarg);
+ break;
+ case OPTION_no_menus:
+ opt.no_menus = 1;
+ break;
+ case OPTION_output_only:
+ opt.output = 1;
+ opt.output_file = estrdup(optarg);
+ opt.display = 0;
+ break;
+ case OPTION_cache_thumbnails:
+ opt.cache_thumbnails = 1;
+ break;
+ case OPTION_reload:
+ opt.reload = atof(optarg);
+ opt.use_conversion_cache = 0;
+#ifdef HAVE_INOTIFY
+ opt.auto_reload = 0;
+#endif
+ break;
+ case OPTION_sort:
+ if (!strcasecmp(optarg, "name"))
+ opt.sort = SORT_NAME;
+ else if (!strcasecmp(optarg, "none"))
+ opt.sort = SORT_NONE;
+ else if (!strcasecmp(optarg, "filename"))
+ opt.sort = SORT_FILENAME;
+ else if (!strcasecmp(optarg, "dirname"))
+ opt.sort = SORT_DIRNAME;
+ else if (!strcasecmp(optarg, "mtime"))
+ opt.sort = SORT_MTIME;
+ else if (!strcasecmp(optarg, "width"))
+ opt.sort = SORT_WIDTH;
+ else if (!strcasecmp(optarg, "height"))
+ opt.sort = SORT_HEIGHT;
+ else if (!strcasecmp(optarg, "pixels"))
+ opt.sort = SORT_PIXELS;
+ else if (!strcasecmp(optarg, "size"))
+ opt.sort = SORT_SIZE;
+ else if (!strcasecmp(optarg, "format"))
+ opt.sort = SORT_FORMAT;
+ else {
+ weprintf("Unrecognised sort mode \"%s\". Defaulting to "
+ "sort by filename", optarg);
+ opt.sort = SORT_FILENAME;
+ }
+ if (opt.randomize) {
+ weprintf("commandline contains --randomize and --sort. "
+ "--randomize has been unset");
+ opt.randomize = 0;
+ }
+ break;
+ case OPTION_theme:
+ theme = estrdup(optarg);
+ break;
+ case OPTION_loadable:
+ opt.loadables = 1;
+ opt.display = 0;
+ break;
+ case OPTION_verbose:
+ opt.verbose = 1;
+ break;
+ case OPTION_limit_width:
+ opt.limit_w = atoi(optarg);
+ break;
+ case OPTION_ignore_aspect:
+ opt.aspect = 0;
+ break;
+ case OPTION_hide_pointer:
+ opt.hide_pointer = 1;
+ break;
+ case OPTION_auto_zoom:
+ opt.zoom_mode = ZOOM_MODE_MAX;
+ break;
+ case OPTION_title:
+ opt.title = estrdup(optarg);
+ break;
+ case OPTION_alpha:
+ opt.alpha = 1;
+ opt.alpha_level = 255 - atoi(optarg);
+ break;
+ case OPTION_bg:
+ opt.bg = 1;
+ opt.bg_file = estrdup(optarg);
+ break;
+ case OPTION_draw_filename:
+ opt.draw_filename = 1;
+ break;
+ case OPTION_font:
+ opt.font = estrdup(optarg);
+ break;
+ case OPTION_filelist:
+ if (!strcmp(optarg, "-"))
+ opt.filelistfile = estrdup("/dev/stdin");
+ else
+ opt.filelistfile = estrdup(optarg);
+ break;
+ case OPTION_geometry:
+ opt.geom_enabled = 1;
+ opt.geom_flags = XParseGeometry(optarg, &opt.geom_x,
+ &opt.geom_y, &opt.geom_w, &opt.geom_h);
+ break;
+ case OPTION_help:
+ show_usage();
+ break;
+ case OPTION_index:
+ opt.index = 1;
+ opt.index_info = estrdup("%n");
+ break;
+ case OPTION_output_dir:
+ opt.output_dir = estrdup(optarg);
+ break;
+ case OPTION_keep_http:
+ opt.keep_http = 1;
+ break;
+ case OPTION_list:
+ opt.list = 1;
+ opt.display = 0;
+ break;
+ case OPTION_montage:
+ opt.index = 1;
+ break;
+ case OPTION_reverse:
+ opt.reverse = 1;
+ break;
+ case OPTION_output:
+ opt.output = 1;
+ opt.output_file = estrdup(optarg);
+ break;
+ case OPTION_preload:
+ opt.preload = 1;
+ break;
+ case OPTION_quiet:
+ opt.quiet = 1;
+ break;
+ case OPTION_recursive:
+ opt.recursive = 1;
+ break;
+ case OPTION_stretch:
+ opt.stretch = 1;
+ break;
+ case OPTION_thumbnails:
+ opt.thumbs = 1;
+ opt.index_info = estrdup("%n");
+ break;
+ case OPTION_unloadable:
+ opt.unloadables = 1;
+ opt.display = 0;
+ break;
+ case OPTION_version:
+ show_version();
+ break;
+ case OPTION_multiwindow:
+ opt.multiwindow = 1;
+ break;
+ case OPTION_borderless:
+ opt.borderless = 1;
+ break;
+ case OPTION_thumb_width:
+ opt.thumb_w = atoi(optarg);
+ break;
+ case OPTION_randomize:
+ opt.randomize = 1;
+ if (opt.sort != SORT_NONE) {
+ weprintf("commandline contains --sort and --randomize. "
+ "--sort has been unset");
+ opt.sort = SORT_NONE;
+ }
+ break;
+ case OPTION_start_at:
+ opt.start_list_at = estrdup(optarg);
+ break;
+ case OPTION_thumb_title:
+ opt.thumb_title = estrdup(optarg);
+ break;
+ case OPTION_bg_title:
+ opt.bgmode = BG_MODE_TILE;
+ break;
+ case OPTION_bg_center:
+ opt.bgmode = BG_MODE_CENTER;
+ break;
+ case OPTION_bg_scale:
+ opt.bgmode = BG_MODE_SCALE;
+ break;
+ case OPTION_zoom:
+ 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 OPTION_no_screen_clip:
+ opt.screen_clip = 0;
+ break;
+ case OPTION_index_info:
+ opt.index_info = estrdup(optarg);
+ break;
+ case OPTION_magick_timeout:
+ weprintf("--magick-timeout is deprecated, please use --conversion-timeout instead");
+ opt.conversion_timeout = atoi(optarg);
+ break;
+ case OPTION_action1:
+ opt.actions[1] = estrdup(optarg);
+ break;
+ case OPTION_action2:
+ opt.actions[2] = estrdup(optarg);
+ break;
+ case OPTION_action3:
+ opt.actions[3] = estrdup(optarg);
+ break;
+ case OPTION_action4:
+ opt.actions[4] = estrdup(optarg);
+ break;
+ case OPTION_action5:
+ opt.actions[5] = estrdup(optarg);
+ break;
+ case OPTION_action6:
+ opt.actions[6] = estrdup(optarg);
+ break;
+ case OPTION_action7:
+ opt.actions[7] = estrdup(optarg);
+ break;
+ case OPTION_action8:
+ opt.actions[8] = estrdup(optarg);
+ break;
+ case OPTION_action9:
+ opt.actions[9] = estrdup(optarg);
+ break;
+ case OPTION_bg_fill:
+ opt.bgmode = BG_MODE_FILL;
+ break;
+ case OPTION_bg_max:
+ opt.bgmode = BG_MODE_MAX;
+ break;
+ case OPTION_no_jump_on_resort:
+ opt.jump_on_resort = 0;
+ break;
+ case OPTION_edit:
+ opt.edit = 1;
+ break;
+#ifdef HAVE_LIBEXIF
+ case OPTION_draw_exif:
+ opt.draw_exif = 1;
+ break;
+ case OPTION_auto_rotate:
+#if defined(IMLIB2_VERSION_MAJOR) && defined(IMLIB2_VERSION_MINOR) && defined(IMLIB2_VERSION_MICRO) && (IMLIB2_VERSION_MAJOR > 1 || IMLIB2_VERSION_MINOR > 7 || IMLIB2_VERSION_MICRO >= 5)
+ weprintf("This feh release was built with Imlib2 version %d.%d.%d, which transparently adjusts for image orientation according to EXIF data.", IMLIB2_VERSION_MAJOR, IMLIB2_VERSION_MINOR, IMLIB2_VERSION_MICRO);
+ weprintf("--auto-rotate would rotate an already correctly oriented image, resulting in incorrect orientation. It has been disabled in this build. Rebuild feh with Imlib2 <1.7.5 to enable --auto-rotate.");
+#else
+ opt.auto_rotate = 1;
+#endif
+ break;
+#endif
+ case OPTION_no_xinerama:
+ opt.xinerama = 0;
+ break;
+ case OPTION_draw_tinted:
+ opt.text_bg = TEXT_BG_TINTED;
+ break;
+ case OPTION_info:
+ opt.info_cmd = estrdup(optarg);
+ if (opt.info_cmd[0] == ';') {
+ opt.draw_info = 0;
+ opt.info_cmd++;
+ } else {
+ opt.draw_info = 1;
+ }
+ break;
+ case OPTION_tap_zones:
+ opt.tap_zones = 1;
+ break;
+ case OPTION_force_aliasing:
+ opt.force_aliasing = 1;
+ break;
+ case OPTION_no_fehbg:
+ opt.no_fehbg = 1;
+ break;
+ case OPTION_keep_zoom_vp:
+ opt.keep_zoom_vp = 1;
+ break;
+ case OPTION_scroll_step:
+ opt.scroll_step = atoi(optarg);
+ break;
+ case OPTION_xinerama_index:
+ opt.xinerama_index = atoi(optarg);
+ break;
+ case OPTION_insecure:
+ opt.insecure_ssl = 1;
+ break;
+ case OPTION_no_recursive:
+ opt.recursive = 0;
+ break;
+ case OPTION_cache_size:
+ opt.cache_size = atoi(optarg);
+ if (opt.cache_size < 0)
+ opt.cache_size = 0;
+ if (opt.cache_size > 2048)
+ opt.cache_size = 2048;
+ break;
+ case OPTION_on_last_slide:
+ if (!strcmp(optarg, "quit")) {
+ opt.on_last_slide = ON_LAST_SLIDE_QUIT;
+ } else if (!strcmp(optarg, "hold")) {
+ opt.on_last_slide = ON_LAST_SLIDE_HOLD;
+ } else if (!strcmp(optarg, "resume")) {
+ opt.on_last_slide = ON_LAST_SLIDE_RESUME;
+ } else {
+ weprintf("Unrecognized on-last-slide action \"%s\"."
+ "Supported actions: hold, resume, quit\n", optarg);
+ }
+ break;
+ case OPTION_conversion_timeout:
+ opt.conversion_timeout = atoi(optarg);
+ break;
+ case OPTION_version_sort:
+ opt.version_sort = 1;
+ break;
+ case OPTION_offset:
+ opt.offset_flags = XParseGeometry(optarg, &opt.offset_x,
+ &opt.offset_y, (unsigned int *)&discard, (unsigned int *)&discard);
+ break;
+#ifdef HAVE_INOTIFY
+ case OPTION_auto_reload:
+ opt.auto_reload = 1;
+ break;
+#endif
+ case OPTION_class:
+ opt.x11_class = estrdup(optarg);
+ break;
+ case OPTION_no_conversion_cache:
+ opt.use_conversion_cache = 0;
+ break;
+ case OPTION_window_id:
+ opt.x11_windowid = strtol(optarg, NULL, 0);
+ break;
+ case OPTION_zoom_step:
+ opt.zoom_rate = atof(optarg);
+ if ((opt.zoom_rate <= 0)) {
+ weprintf("Zooming disabled due to --zoom-step=%f", opt.zoom_rate);
+ opt.zoom_rate = 1.0;
+ } else {
+ opt.zoom_rate = 1 + ((float)opt.zoom_rate / 100);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* Now the leftovers, which must be files */
+ if (optind < argc) {
+ while (optind < argc) {
+ if (opt.reload)
+ original_file_items = gib_list_add_front(original_file_items, estrdup(argv[optind]));
+ /* If recursive is NOT set, but the only argument is a directory
+ name, we grab all the files in there, but not subdirs */
+ add_file_to_filelist_recursively(argv[optind++], FILELIST_FIRST);
+ }
+ }
+ else if (finalrun && !opt.filelistfile && !opt.bgmode) {
+ /*
+ * if --start-at is a non-local URL (i.e., does not start with file:///),
+ * behave as if "feh URL" was called (there is no directory we can load)
+ */
+ if (opt.start_list_at && path_is_url(opt.start_list_at) && (strlen(opt.start_list_at) <= 8 || strncmp(opt.start_list_at, "file:///", 8) != 0)) {
+ add_file_to_filelist_recursively(opt.start_list_at, FILELIST_FIRST);
+ /*
+ * Otherwise, make "feh --start-at dir/file.jpg" behave like
+ * "feh --start-at dir/file.jpg dir".
+ */
+ } else if (opt.start_list_at && strrchr(opt.start_list_at, '/')) {
+ /*
+ * feh can't candle urlencoded path components ("some%20dir" etc).
+ * Use libcurl to unescape them if --start-at is file://...
+ */
+ if (strlen(opt.start_list_at) > 8 && strncmp(opt.start_list_at, "file:///", 8) == 0) {
+ char *unescaped_path = feh_http_unescape(opt.start_list_at);
+ if (unescaped_path != NULL) {
+ free(opt.start_list_at);
+ opt.start_list_at = estrdup(unescaped_path + 7);
+ free(unescaped_path);
+ } else {
+ char *new_path = estrdup(opt.start_list_at + 7);
+ free(opt.start_list_at);
+ opt.start_list_at = new_path;
+ }
+ }
+ char *target_directory = estrdup(opt.start_list_at);
+ char *filename_start = strrchr(target_directory, '/');
+ if (filename_start) {
+ *filename_start = '\0';
+ }
+ add_file_to_filelist_recursively(target_directory, FILELIST_FIRST);
+ original_file_items = gib_list_add_front(original_file_items, estrdup(target_directory));
+ free(target_directory);
+ } else {
+ add_file_to_filelist_recursively(".", FILELIST_FIRST);
+ }
+ }
+
+ /* So that we can safely be called again */
+ optind = 0;
+ return;
}
-void
-show_version(void)
+static void check_options(void)
{
- printf(PACKAGE " version " VERSION "\n");
- exit(0);
+ int i;
+ char *endptr;
+
+ 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;
+ }
+ opt.action_titles[i] = opt.actions[i];
+ if (opt.actions[i] && (opt.actions[i][0] == '[')) {
+ if (((endptr = strchr(opt.actions[i], ']')) != NULL)
+ && (opt.actions[i][1] != ' ')) {
+ opt.action_titles[i] = opt.actions[i] + 1;
+ opt.actions[i] = endptr + 1;
+ *endptr = 0;
+ }
+ }
+ }
+
+ if (opt.full_screen && opt.multiwindow) {
+ eprintf("You cannot combine --fullscreen with --multiwindow");
+ }
+
+ if (opt.list && (opt.multiwindow || opt.index)) {
+ eprintf("You cannot combine --list with other modes");
+ }
+
+ if (opt.loadables && opt.unloadables) {
+ eprintf("You cannot combine --loadable with --unloadable");
+ }
+
+ return;
}
-void
-show_mini_usage(void)
+static void show_version(void)
{
- fprintf(stdout,
- PACKAGE " - No loadable images specified.\nUse " PACKAGE
- " --help for detailed usage information\n");
- exit(0);
+ puts(PACKAGE " version " VERSION);
+ puts("Compile-time switches: "
+
+#ifdef HAVE_LIBCURL
+ "curl "
+#endif
+
+#ifdef DEBUG
+ "debug "
+#endif
+
+#ifdef HAVE_LIBEXIF
+ "exif "
+#endif
+
+#ifdef HAVE_INOTIFY
+ "inotify "
+#endif
+
+#ifdef INCLUDE_HELP
+ "help "
+#endif
+
+#ifdef HAVE_LIBMAGIC
+ "magic "
+#endif
+
+#if _FILE_OFFSET_BITS == 64
+ "stat64 "
+#endif
+
+#ifdef HAVE_STRVERSCMP
+ "verscmp "
+#endif
+
+#ifdef HAVE_LIBXINERAMA
+ "xinerama "
+#endif
+
+ );
+
+ exit(0);
}
-void
-show_usage(void)
+void show_mini_usage(void)
{
- fprintf(stdout,
-"Usage : " PACKAGE " [OPTIONS]... FILES...\n"
-" Where a FILE is an image file or a directory.\n"
-" Multiple files are supported.\n"
-" Urls are supported. They must begin with http:// or ftp:// and you must\n"
-" have wget installed to download the files for viewing.\n"
-" Options can also be specified in the in the feh configuration file. See\n"
-" man feh for more details\n"
-" -h, --help display this help and exit\n"
-" -v, --version output version information and exit\n"
-" -V, --verbose output useful information, progress bars, etc\n"
-" -q, --quiet Don't report non-fatal errors for failed loads\n"
-" Verbose and quiet modes are not mutually exclusive,\n"
-" the first controls informational messages, the\n"
-" second only errors.\n"
-" -T, --theme THEME Load options from config file with name THEME\n"
-" see man feh for more info.\n"
-" --rcfile FILE Use FILE to parse themes and options from,\n"
-" instead of the default ~/.fehrc, /etc/fehrc files.\n"
-" -r, --recursive Recursively expand any directories in FILE to\n"
-" the content of those directories. (Take it easy)\n"
-" -z, --randomize When viewing multiple files in a slideshow,\n"
-" randomise the file list before displaying\n"
-" --no-jump-on-resort Don't jump to the first image when the filelist\n"
-" is resorted.\n"
-" -g, --geometry STRING Limit (and don't change) the window size. Takes\n"
-" an X-style geometry string like 640x480.\n"
-" Note that larger images will be zoomed out to fit\n"
-" but you can see them at 1:1 by clicking the zoom\n"
-" button.\n"
-" -f, --filelist FILE This option is similar to the playlists used by\n"
-" music software. If FILE exists, it will be read\n"
-" for a list of files to load, in the order they\n"
-" appear. The format is a list of image filenames,\n"
-" absolute or relative to the current directory,\n"
-" one filename per line.\n"
-" If FILE doesn't exist, it will be created from the\n"
-" internal filelist at the end of a viewing session.\n"
-" This is best used to store the results of complex\n"
-" sorts (-Spixels for example) for later viewing.\n"
-" Any changes to the internal filelist (such as\n"
-" deleting a file or it being pruned for being\n"
-" unloadable) will be saved to FILE when feh exits.\n"
-" You can add files to filelists by specifying them\n"
-" on the commandline when also specifying the list.\n"
-" -p, --preload Preload images. This doesn't mean hold them in\n"
-" RAM, it means run through and eliminate unloadable\n"
-" images first. Otherwise they will be removed as you\n"
-" flick through.\n"
-" --scale-down Automatically scale down images too big for the\n"
-" screen. Currently only works with -P\n"
-" -F, --full-screen Make the window fullscreen\n"
-" -Z, --auto-zoom Zoom picture to screen size in fullscreen mode,\n"
-" is affected by the option --stretch\n"
-" --zoom PERCENT Zooms images by a PERCENT, when in full screen\n"
-" mode or when window geometry is fixed. If combined\n"
-" with --auto-zoom, zooming will be limited to the\n"
-" the size.\n"
-" -w, --multiwindow Disable slideshow mode. With this setting,\n"
-" instead of opening multiple files in slideshow\n"
-" mode, multiple windows will be opened.\n"
-" -x, --borderless Create borderless windows\n"
-" -d, --draw-filename Draw the filename at the top-left of the image.\n"
-" --title TITLE Use TITLE as the window title in slideshow mode.\n"
-" -D, --slideshow-delay NUM For slideshow mode, specifies time delay (seconds,\n"
-" can be a decimal) between automatically changing\n"
-" slides.\n"
-" --cycle-once exit feh after one loop through a slideshow\n"
-" -R, --reload NUM Use this option to tell feh to reload an image\n"
-" after NUM seconds. Useful for viewing webcams\n"
-" via http, or even on your local machine.\n"
-" -Q, --builtin Use builtin http grabber to grab remote files\n"
-" instead of wget.\n"
-" mechanism, useful if don't have wget.\n"
-" -k, --keep-http When viewing files using http, feh normally\n"
-" deletes the local copies after viewing, or,\n"
-" if caching, on exit. This option prevents this\n"
-" so that you get to keep the local copies.\n"
-" They will be in the current working directory\n"
-" with \"feh\" in the name.\n"
-" --caption-path PATH Path to directory containing image captions.\n"
-" This turns on caption viewing, and if captions\n"
-" are found in PATH, which is relative to the\n"
-" directory of each image, they are overlayed\n"
-" on the displayed image.\n"
-" e.g with caption path \"captions\", and viewing\n"
-" image images/foo.jpg, caption will be looked for\n"
-" as \"images/captions/foo.jpg.txt\"\n"
-" -j, --output-dir Output directory for saved files. Really only\n"
-" useful with the -k flag.\n"
-" -G, --wget-timestamp When viewing http images with reload set (eg\n"
-" webcams), try to only reload the image if the\n"
-" remote file has changed.\n"
-" -l, --list Don't display images. Analyse them and display an\n"
-" 'ls' style listing. Useful in scripts hunt out\n"
-" images of a certain size/resolution/type etc.\n"
-" -L, --customlist FORMAT Use FORMAT as the format specifier for list\n"
-" output. FORMAT is a printf-like string containing\n"
-" image info specifiers. See FORMAT SPECIFIERS.\n"
-" -U, --loadable Don't display images. Just print out their name\n"
-" if imlib2 can successfully load them.\n"
-" -u, --unloadable Don't display images. Just print out their name\n"
-" if imlib2 can NOT successfully load them.\n"
-" -S, --sort SORT_TYPE The file list may be sorted according to image\n"
-" parameters. Allowed sort types are: name,\n"
-" filename, width, height, pixels, size, format.\n"
-" For sort modes other than name or filename, a\n"
-" preload run will be necessary, causing a delay\n"
-" proportional to the number of images in the list\n"
-" -n, --reverse Reverse the sort order. Use this to invert the order\n"
-" of the filelist. Eg to sort in reverse width order,\n"
-" use -nSwidth\n"
-" -A, --action ACTION Specify a string as an action to perform on the\n"
-" image. In slideshow or multiwindow modes, the action\n"
-" in list mode, or loadable|unloadable modes, the\n"
-" action will be run for each file.\n"
-" The action will be executed by /bin/sh. Use\n"
-" format specifiers to refer to image info. See\n"
-" FORMAT SPECIFIERS for examples\n"
-" Eg. -A \"mv %%f ~/images/%%n\"\n"
-" In slideshow mode, the next image will be shown\n"
-" after running the command, in multiwindow mode,\n"
-" the window will be closed.\n"
-" --action1 ACTION These extra action options allow you to specify\n"
-" --action2 ACTION multiple additional actions which can be invoked\n"
-" ... using the appropriate number key 1-9\n"
-" --action9 ACTION\n"
-" -m, --montage Enable montage mode. Montage mode creates a new\n"
-" image consisting of a grid of thumbnails of the\n"
-" images specified using FILE... When montage mode\n"
-" is selected, certain other options become\n"
-" available. See MONTAGE MODE OPTIONS\n"
-" -c, --collage Same as montage mode, but the thumbnails are\n"
-" distributed randomly. You must specify width and\n"
-" height or supply a background image or both\n"
-" -i, --index Enable Index mode. Index mode is similar to\n"
-" montage mode, and accepts the same options. It\n"
-" creates an index print of thumbails, printing the\n"
-" images name beneath each thumbnail. Index mode\n"
-" enables certain other options, see INDEX MODE\n"
-" OPTIONS\n"
-" -t, --thumbnails As --index, but clicking an image will open it in\n"
-" a new viewing window\n"
-" --cache-thumbnails Enable thumbnail caching\n"
-" -I, --fullindex Same as index mode, but below each thumbnail you\n"
-" get image name, size and dimensions\n"
-" --bg-tile FILE\n"
-" --bg-center FILE\n"
-" --bg-scale FILE\n"
-" --bg-seamless FILE Set your desktop background to FILE. Feh can\n"
-" use enlightenment IPC if you are running it,\n"
-" or will fall back to X methods.\n"
-" Feh stores the commandline necessary to restore\n"
-" the background you chose in ~/.fehbg. So to have\n"
-" feh-set backgrounds restored when you restart X,\n"
-" add the line \"eval `cat $HOME/.fehbg`\" to your\n"
-" X startup script (e.g. ~/.xsession). Note that\n"
-" you only need to do this for non E window\n"
-" managers.\n"
-" --fontpath PATH Specify an extra directory to look in for fonts,\n"
-" can be used multiple times to add multiple paths.\n"
-" -M, --menu-font FONT Use FONT for the font in menus.\n"
-" --menu-style FILE Use FILE as the style descriptor for menu text.\n"
-" --menu-bg BG Use BG for the background image in menus.\n"
-" --menu-border INT Specify number of pixels that define the menu\n"
-" background's border. Borders are not stretched\n"
-" when images are scaled.\n"
-" -B, --image-bg STYLE Set background for transparent images and the like.\n"
-" Accepted values: white, black, default\n"
-" -N, --no-menus Don't load or show any menus.\n"
-" -1, --next-button B Use button B to advance to the next image in any\n"
-" mode (defaults to 1, usually the left button).\n"
-" -2, --zoom-button B Use button B to zoom the current image in any\n"
-" mode (defaults to 2, usually the middle button).\n"
-" -4, --menu-button B Use CTRL+Button B to activate the menu in any\n"
-" mode. Set to 0 for any button. This option\n"
-" is disabled if the -N or --no-menus option is set\n"
-" (defaults to 3, usually the right button).\n"
-" -5, --menu-ctrl-mask Require CTRL+Button for menu activation in\n"
-" any mode (default=off).\n"
-" -6, --rotate-button B Use CTRL+Button B to rotate the current image in\n"
-" any mode (default=2).\n"
-" -7, --no-rotate-ctrl-mask Don't require CTRL+Button for rotation in\n"
-" any mode -- just use the button (default=off).\n"
-" -8, --blur-button B Use CTRL+Button B to blur the current image in\n"
-" any mode (default=1).\n"
-" -9, --no-blur-ctrl-mask Don't require CTRL+Button for blurring in\n"
-" any mode -- just use the button (default=off).\n"
-" --no-xinerama Disable Xinerama support. Only useful if\n"
-" you have Xinerama compiled in.\n"
-" --screen-clip [0|1] Enable/disable window clipping based on screen\n"
-" size. WARNING: with this option disabled,\n"
-" image windows could become very large, making\n"
-" them unmanageable in certain window managers.\n"
-" --hide-pointer In full screen mode, hide the X mouse pointer.\n"
-" FORMAT SPECIFIERS\n"
-" %%f image path/filename\n"
-" %%n image name\n"
-" %%s image size (bytes)\n"
-" %%p image pixel size\n"
-" %%w image width\n"
-" %%h image height\n"
-" %%t image format\n"
-" %%P prints feh\n"
-" %%v prints the version\n"
-" %%m prints the mode (slideshow, multiwindow...)\n"
-" %%l prints the total number of files in the filelist\n"
-" %%u prints the current file number\n"
-" \\n prints a newline\n"
-" Eg. feh -A \"mv %%f ~/images/%%n\" *\n"
-" MONTAGE MODE OPTIONS\n"
-" -X, --ignore-aspect By default, the montage thumbnails will retain\n"
-" their aspect ratios, while fitting in --thumb-width\n"
-" and --thumb-height. This option will force them to\n"
-" be the size set by --thumb-width and --thumb-height\n"
-" This will prevent any whitespace in the final\n"
-" montage\n"
-" -s, --stretch Normally, if an image is smaller than the specified\n"
-" thumbnail size, it will not be enlarged. If this\n"
-" option is set, the image will be scaled up to fit\n"
-" the thumbnail size. (Aspect ratio will be maintained\n"
-" unless --ignore-aspect is specified)\n"
-" -y, --thumb-width NUM Set thumbnail width in pixels\n"
-" -E, --thumb-height NUM Set thumbnail height in pixels\n"
-" Thumbnails default to 20x20 pixels\n"
-" -W, --limit-width NUM Limit the width of the montage in pixels\n"
-" -H, --limit-height NUM Limit the height of the montage in pixels\n"
-" These options can be used together (to define the\n"
-" image size exactly), or separately. If only one is\n"
-" specified, theother is calculated from the number\n"
-" of files specified and the size of the thumbnails.\n"
-" The default is to limit width to 800 pixels and\n"
-" calculate the height\n"
-" -b, --bg FILE|trans Use FILE as a background for your montage. With\n"
-" this option specified, the size of the montage will\n"
-" default to the size of FILE if no size restrictions\n"
-" are specified. Alternatively, if FILE is \"trans\",\n"
-" make the background transparent.\n"
-" -a, --alpha NUM When drawing thumbnails onto the background, apply\n"
-" them with a transparency level of NUM (0-255).\n"
-" -o FILE Save the created montage to FILE\n"
-" -O FILE Just save the created montage to FILE\n"
-" WITHOUT displaying it (use in scripts)\n"
-" INDEX MODE OPTIONS\n"
-" -e FONT Use FONT to print the information under each\n"
-" thumbnail. FONT should be defined in the form\n"
-" fontname/size(points). eg -e myfont/12\n"
-" -t, --title-font FONT Use FONT to print a title on the index, if no\n"
-" font is specified, a title will not be printed\n"
-" SLIDESHOW KEYS\n"
-" The default mode for viewing mulitple images is Slideshow mode\n"
-" When viewing a slideshow, the following keys may be used:\n"
-" p, P, <BACKSPACE>, <LEFT> Goto previous slide\n"
-" n, N, <SPACE>, <RIGHT> Goto next slide\n"
-" r, R Reload image (good for webcams)\n"
-" v, V Toggle fullscreen\n"
-" m, M Show popup menu\n"
-" c, C Caption entry mode. If --caption-path has been\n"
-" specified, then this enables caption editing.\n"
-" The caption will turn yellow and be editable,\n"
-" hit enter to confirm and save the caption, or\n"
-" hit escape to cancel and revert the caption.\n"
-" w, W Size window to current image dimensions\n"
-" h, H Pause the slideshow (only useful when using\n"
-" s, S Save current image to unique filename\n"
-" f, F Save current filelist to unique filename\n"
-" timed reloading or image changes)\n"
-" <, > In place editing, rotate 90 degrees right/left\n"
-" <HOME> Goto first slide\n"
-" <END> Goto last slide\n"
-" <ESCAPE> Quit the slideshow\n"
-" +, = Increase reload delay\n"
-" -, _ Decrease reload delay\n"
-" <DELETE> Remove the currently viewed file from the filelist\n"
-" <CTRL+DELETE> Delete the currently viewed file and remove it\n"
-" from the filelist\n"
-" x, X Close current window\n"
-" q, Q Quit the slideshow\n"
-" <KEYPAD LEFT> Move the image to the left\n"
-" <KEYPAD RIGHT> Move the image to the right\n"
-" <KEYPAD +> Zoom in\n"
-" <KEYPAD -> Zoom out\n"
-" <KEYPAD *> Zoom to 100%%\n"
-" <KEYPAD /> Zoom to fit the window\n"
-" <ENTER>,0 Run action specified by --action option\n"
-" 1-9 Run action 1-9 specified by --action[1-9] options\n"
-"\n"
-" MOUSE ACTIONS\n"
-" When viewing an image, a click of mouse button 1 moves to the next image\n"
-" (slideshow mode only), a drag of mouse button 1 pans the image, if the\n"
-" viewable window is smaller than the image, button 2 zooms (click and drag\n"
-" left->right to zoom in, right->left to zoom out, click once to restore\n"
-" 1x zoom), and mouse button 3 pans.\n"
-" Ctrl+button 1 blurs or sharpens the image (drag left to blur and right to\n"
-" sharpen). Ctrl+button 2 rotates the image around the center point.\n"
-" Button 3 activates the context-sensitive menu. Buttons can be redefined\n"
-" with the -1 through -9 (or --*-button) cmdline flags. All you people\n"
-" with million button mice can remove the ctrl mask with the --no-*-ctrl-mask\n"
-" options.\n" "\n" "See 'man feh' for more detailed information\n"
-"\n"
-"This program is free software see the file COPYING for licensing info.\n"
-"Copyright Tom Gilbert (and various contributors) 1999-2003\n"
-"Email bugs to <feh_sucks@linuxbrit.co.uk>\n");
- exit(0);
+ fputs(PACKAGE ": No loadable images specified.\n"
+#ifdef INCLUDE_HELP
+ "See '" PACKAGE " --help' or 'man " PACKAGE "' for detailed usage information\n",
+#else
+ "See 'man " PACKAGE "' for detailed usage information\n",
+#endif
+ stderr);
+ exit(1);
}
-void
-feh_create_default_config(char *rcfile)
+static void show_usage(void)
{
- FILE *fp;
-
- D_ENTER(4);
-
- if ((fp = fopen(rcfile, "w")) == NULL)
- {
- weprintf("Unable to create default config file %s\n", rcfile);
- D_RETURN_(4);
- }
-
- fprintf(fp,
- "# Feh configuration file.\n"
- "# Lines starting with # are comments. Don't use comments mid-line.\n"
- "\n" "# Feh expects to find this as ~/.fehrc or /etc/fehrc\n"
- "# If both are available, ~/.fehrc will be used\n" "\n"
- "# Options defined in theme_name/options pairs.\n"
- "# Separate themename and options by whitespace.\n" "\n"
- "# There are two ways of specifying the theme. Either use feh -Tthemename,\n"
- "# or use a symbolic link to feh with the name of the theme. eg\n"
- "# ln -s `which feh` ~/bin/mkindex\n"
- "# Now when you run 'mkindex', feh will load the config specified for the\n"
- "# mkindex theme.\n" "\n" "# ======================\n"
- "# Some examples of usage\n" "# ======================\n" "\n"
- "# Set the default feh options to be recursive and verbose\n"
- "# feh -rV\n" "\n"
- "# Multiple options can of course be used. They should all be on one line\n"
- "# imagemap -rV --quiet -W 400 -H 300 --thumb-width 40 --thumb-height 30\n"
- "\n" "# ================================================\n"
- "# Here I set some useful themes for you to try out\n"
- "# ================================================\n" "\n"
- "# Webcam mode, simply specify the url(s).\n"
- "# e.g. feh -Twebcam http://cam1 http://cam2\n"
- "webcam --multiwindow --reload 20\n" "\n"
- "# Create an index of the current directory. This version uses . as the\n"
- "# current dir, so you don't even need any commandline arguments.\n"
- "mkindex -iVO index.jpg .\n" "\n" "# More ambitious version...\n"
- "imgidx -iVO .fehindex.jpg --limit-width 1200 --thumb-width 90 --thumb-height 90 .\n"
- "\n" "# Show a presentation\n"
- "present --full-screen --sort name\n"
- "\n"
- "# Booth mode ;-)\n"
- "booth --full-screen --hide-pointer --slideshow-delay 20\n"
- "\n"
- "# Screw xscreensaver, use feh =)\n"
- "screensave --full-screen --randomize --slideshow-delay 5\n" "\n"
- "# Add <img> tags to your html with ease :-)\n"
- "newimg -q -L \"<img src=\\\"%%f\\\" alt=\\\"%%n\\\" border=\\\"0\\\" width=\\\"%%w\\\" height=\\\"%%h\\\">\"\n"
- "\n"
- "# Different menus\n"
- "chrome --menu-bg " PREFIX" /share/feh/images/menubg_chrome.png\n"
- "brushed --menu-bg " PREFIX "/share/feh/images/menubg_brushed.png\n"
- "pastel --menu-bg " PREFIX "/share/feh/images/menubg_pastel.png\n"
- "aluminium --menu-bg " PREFIX "/share/feh/images/menubg_aluminium.png\n"
- "wood --menu-bg " PREFIX "/share/feh/images/menubg_wood.png\n"
- "aqua --menu-bg " PREFIX "/share/feh/images/menubg_aqua.png\n"
- "sky --menu-bg " PREFIX "/share/feh/images/menubg_sky.png\n"
- "orange --menu-bg " PREFIX "/share/feh/images/menubg_orange.png\n"
- "light --menu-bg " PREFIX "/share/feh/images/menubg_light.png\n"
- "black --menu-bg " PREFIX "/share/feh/images/menubg_black.png --menu-style " PREFIX "/share/feh/fonts/black.style\n"
- );
- fclose(fp);
-
- D_RETURN_(4);
+ fputs(
+#ifdef INCLUDE_HELP
+#include "help.inc"
+#else
+ "See 'man " PACKAGE "'\n"
+#endif
+ , stdout);
+ exit(0);
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-09-22 01:19:06 +0000