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gst-inspect: Use only original 16 colors

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Not only this will make colored output work on old terminals and console
as well, terminals can theme the actual colors this way to make it fit
with their different themes this way.
This commit is contained in:
Zeeshan Ali 2018-11-24 14:51:19 +01:00 committed by Nirbheek Chauhan
parent f83b8ab701
commit c45b386b54
1 changed files with 25 additions and 27 deletions
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52
tools/gst-inspect.c
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@ -45,51 +45,52 @@
gboolean colored_output = TRUE; gboolean colored_output = TRUE;
/* Console colors (true-color) */ /* Console colors */
/* Escape values for various colors */ /* Escape values for colors */
#define BLUE "\033[38;2;38;139;210m" #define BLUE "\033[34m"
#define BRBLUE "\033[38;2;131;148;150m" #define BRBLUE "\033[94m"
#define BRGREEN "\033[38;2;88;110;117m" #define BRCYAN "\033[96m"
#define BRRED "\033[38;2;203;75;22m" #define BRMAGENTA "\033[95m"
#define BRMAGENTA "\033[38;2;108;113;196m" /* VIOLET */ #define BRYELLOW "\033[33m"
#define CYAN "\033[38;2;42;161;152m" #define CYAN "\033[36m"
#define GREEN "\033[38;2;133;153;0m" #define GREEN "\033[32m"
#define MAGENTA "\033[38;2;211;54;130m" #define MAGENTA "\033[35m"
#define YELLOW "\033[38;2;176;130;26m" #define YELLOW "\033[33m"
/* General colors */ /* General colors */
#define RESET_COLOR (colored_output? "\033[0m": "") #define RESET_COLOR (colored_output? "\033[0m": "")
#define HEADING_COLOR (colored_output? YELLOW : "") #define HEADING_COLOR (colored_output? BRYELLOW : "")
#define PROP_NAME_COLOR (colored_output? BLUE: "") #define PROP_NAME_COLOR (colored_output? BLUE: "")
#define PROP_VALUE_COLOR (colored_output? CYAN : "") #define PROP_VALUE_COLOR (colored_output? RESET_COLOR: "")
#define PROP_ATTR_NAME_COLOR (colored_output? BRRED : "") #define PROP_ATTR_NAME_COLOR (colored_output? BRYELLOW : "")
#define PROP_ATTR_VALUE_COLOR (colored_output? BRGREEN : "") #define PROP_ATTR_VALUE_COLOR (colored_output? CYAN: "")
/* FIXME: find a good color that works on both dark & light bg. */ /* FIXME: find a good color that works on both dark & light bg. */
#define DESC_COLOR (colored_output? RESET_COLOR: "") #define DESC_COLOR (colored_output? RESET_COLOR: "")
/* Datatype-related colors */ /* Datatype-related colors */
#define DATATYPE_COLOR (colored_output? MAGENTA : "") #define DATATYPE_COLOR (colored_output? GREEN : "")
#define CHILD_LINK_COLOR (colored_output? BRMAGENTA : "") #define CHILD_LINK_COLOR (colored_output? BRMAGENTA : "")
/* Caps colors */ /* Caps colors */
#define FIELD_NAME_COLOR (colored_output? BLUE : "") #define FIELD_NAME_COLOR (colored_output? CYAN: "")
#define FIELD_VALUE_COLOR (colored_output? BRGREEN : "") #define FIELD_VALUE_COLOR (colored_output? BLUE : "")
#define CAPS_TYPE_COLOR (colored_output? YELLOW : "") #define CAPS_TYPE_COLOR (colored_output? YELLOW : "")
#define STRUCT_NAME_COLOR (colored_output? YELLOW : "") #define STRUCT_NAME_COLOR (colored_output? YELLOW : "")
#define CAPS_FEATURE_COLOR (colored_output? GREEN : "") #define CAPS_FEATURE_COLOR (colored_output? GREEN : "")
/* Plugin listing colors */ /* Plugin listing colors */
#define PLUGIN_NAME_COLOR (colored_output? BRMAGENTA : "") #define PLUGIN_NAME_COLOR (colored_output? BLUE : "")
#define ELEMENT_NAME_COLOR (colored_output? GREEN: "") #define ELEMENT_NAME_COLOR (colored_output? GREEN : "")
#define ELEMENT_DETAIL_COLOR (colored_output? BRBLUE: "") /* FIXME: find a good color that works on both dark & light bg. */
#define ELEMENT_DETAIL_COLOR (colored_output? RESET_COLOR : "")
#define PLUGIN_FEATURE_COLOR (colored_output? BRBLUE: "") #define PLUGIN_FEATURE_COLOR (colored_output? BRBLUE: "")
/* Feature listing colors */ /* Feature listing colors */
#define FEATURE_NAME_COLOR (colored_output? GREEN : "") #define FEATURE_NAME_COLOR (colored_output? GREEN : "")
#define FEATURE_DIR_COLOR (colored_output? BRMAGENTA : "") #define FEATURE_DIR_COLOR (colored_output? BRMAGENTA : "")
#define FEATURE_RANK_COLOR (colored_output? CYAN : "") #define FEATURE_RANK_COLOR (colored_output? CYAN : "")
#define FEATURE_PROTO_COLOR (colored_output? BRRED : "") #define FEATURE_PROTO_COLOR (colored_output? BRYELLOW : "")
static char *_name = NULL; static char *_name = NULL;
static int indent = 0; static int indent = 0;
@ -1955,7 +1956,7 @@ main (int argc, char *argv[])
guint minver_min = GST_VERSION_MINOR; guint minver_min = GST_VERSION_MINOR;
guint minver_micro = 0; guint minver_micro = 0;
gchar *types = NULL; gchar *types = NULL;
const gchar *colorterm, *no_colors; const gchar *no_colors;
#ifndef GST_DISABLE_OPTION_PARSING #ifndef GST_DISABLE_OPTION_PARSING
GOptionEntry options[] = { GOptionEntry options[] = {
{"print-all", 'a', 0, G_OPTION_ARG_NONE, &print_all, {"print-all", 'a', 0, G_OPTION_ARG_NONE, &print_all,
@ -2025,10 +2026,7 @@ main (int argc, char *argv[])
no_colors = g_getenv ("GST_INSPECT_NO_COLORS"); no_colors = g_getenv ("GST_INSPECT_NO_COLORS");
/* We only support truecolor */ /* We only support truecolor */
colorterm = g_getenv ("COLORTERM"); colored_output &= (no_colors == NULL);
colored_output &= ((no_colors == NULL) &&
((g_strcmp0 (colorterm, "truecolor") == 0) ||
(g_strcmp0 (colorterm, "24bit") == 0)));
#ifdef G_OS_UNIX #ifdef G_OS_UNIX
if (isatty (STDOUT_FILENO)) { if (isatty (STDOUT_FILENO)) {