diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/weechat.c | 9 | ||||
| -rw-r--r-- | src/gui/curses/gui-curses-color.c | 69 | ||||
| -rw-r--r-- | src/gui/gtk/gui-gtk-color.c | 12 | ||||
| -rw-r--r-- | src/gui/gui-color.h | 1 |
4 files changed, 90 insertions, 1 deletions
diff --git a/src/core/weechat.c b/src/core/weechat.c index 75dac6b3c..8d60ba4a0 100644 --- a/src/core/weechat.c +++ b/src/core/weechat.c @@ -110,6 +110,7 @@ weechat_display_usage (char *exec_name) string_iconv_fprintf (stdout, "\n\n"); string_iconv_fprintf (stdout, _(" -a, --no-connect disable auto-connect to servers at startup\n" + " -c, --colors display default colors in terminal\n" " -d, --dir <path> set WeeChat home directory (default: ~/.weechat)\n" " -h, --help this help\n" " -k, --keys display WeeChat default keys\n" @@ -173,7 +174,13 @@ weechat_parse_args (int argc, char *argv[]) for (i = 1; i < argc; i++) { - if ((strcmp (argv[i], "-d") == 0) + if ((strcmp (argv[i], "-c") == 0) + || (strcmp (argv[i], "--colors") == 0)) + { + gui_color_display_terminal_colors (); + weechat_shutdown (EXIT_SUCCESS, 0); + } + else if ((strcmp (argv[i], "-d") == 0) || (strcmp (argv[i], "--dir") == 0)) { if (i + 1 < argc) diff --git a/src/gui/curses/gui-curses-color.c b/src/gui/curses/gui-curses-color.c index 9d8a484a6..5508ac832 100644 --- a/src/gui/curses/gui-curses-color.c +++ b/src/gui/curses/gui-curses-color.c @@ -327,6 +327,75 @@ gui_color_init () } /* + * gui_color_display_terminal_colors: display terminal colors + * This is called by command line option + * "-c" / "--colors" + */ + +void +gui_color_display_terminal_colors () +{ + int lines, line, col, color; + int color_support, colors, color_pairs, change_color; + char str_line[1024], str_color[64]; + + color_support = 0; + colors = 0; + color_pairs = 0; + change_color = 0; + + initscr (); + if (has_colors ()) + { + color_support = 1; + start_color (); + use_default_colors (); + colors = COLORS; + color_pairs = COLOR_PAIRS; + change_color = can_change_color () ? 1 : 0; + refresh (); + endwin (); + } + printf ("\n"); + printf ("%s $TERM=%s COLORS: %d, COLOR_PAIRS: %d, " + "can_change_color: %s\n", + _("Terminal infos:"), + getenv ("TERM"), colors, color_pairs, + (change_color) ? "yes" : "no"); + if (colors == 0) + { + printf ("%s\n", _("No color support in terminal.")); + } + else + { + printf ("\n"); + printf ("%s\n", _("Default colors:")); + printf ("------------------------------------------------------------" + "--------------------\n"); + lines = (colors < 16) ? colors : 16; + for (line = 0; line < lines; line++) + { + str_line[0] = '\0'; + for (col = 0; col < 16; col++) + { + color = (col * 16) + line; + if (color < colors) + { + snprintf (str_color, sizeof (str_color), + "\33[0;38;5;%dm %03d ", color, color); + strcat (str_line, str_color); + } + } + printf ("%s\n", str_line); + } + printf ("\33[0m"); + printf ("------------------------------------------------------------" + "--------------------\n"); + } + printf ("\n"); +} + +/* * gui_color_end: end GUI colors */ diff --git a/src/gui/gtk/gui-gtk-color.c b/src/gui/gtk/gui-gtk-color.c index a4d7d0978..9cbd111d2 100644 --- a/src/gui/gtk/gui-gtk-color.c +++ b/src/gui/gtk/gui-gtk-color.c @@ -216,6 +216,18 @@ gui_color_init () } /* + * gui_color_display_terminal_colors: display terminal colors + * This is called by command line option + * "-c" / "--colors" + */ + +void +gui_color_display_terminal_colors () +{ + /* This function does nothing in Gtk GUI */ +} + +/* * gui_color_end: end GUI colors */ diff --git a/src/gui/gui-color.h b/src/gui/gui-color.h index 0bbbda209..a78cefa87 100644 --- a/src/gui/gui-color.h +++ b/src/gui/gui-color.h @@ -144,5 +144,6 @@ extern int gui_color_get_number (); extern const char *gui_color_get_name (int num_color); extern void gui_color_init_pairs (); extern void gui_color_init_weechat (); +extern void gui_color_display_terminal_colors (); #endif /* __WEECHAT_GUI_COLOR_H */ |