diff options
author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-10-18 21:50:51 +0400 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-10-18 23:03:32 +0400 |
commit | e039fc727c40c5541bb22aed7f7030dea3e6fb7a (patch) | |
tree | 60b810a64a5acb68e5b37b375de08918f7cd6d3e /tools/perf | |
parent | cc6e7aa0afae3034c9b909b378394e757225e401 (diff) | |
download | linux-e039fc727c40c5541bb22aed7f7030dea3e6fb7a.tar.xz |
perf ui browser: Make the colors configurable and change the defaults
Just use as a starting point the "[colors]" section of
tools/perf/Documentation/perfconfig.example.
Changed the colors to be the ones in the old perf tool if used in a green on
black xterm.
The next patches should allow using the colors configured for the xterm.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-3vqmyerkaqltqolmnlehonew@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r-- | tools/perf/Documentation/perfconfig.example | 20 | ||||
-rw-r--r-- | tools/perf/util/ui/browser.c | 99 |
2 files changed, 101 insertions, 18 deletions
diff --git a/tools/perf/Documentation/perfconfig.example b/tools/perf/Documentation/perfconfig.example new file mode 100644 index 000000000000..d1448668f4d4 --- /dev/null +++ b/tools/perf/Documentation/perfconfig.example @@ -0,0 +1,20 @@ +[colors] + + # These were the old defaults + top = red, lightgray + medium = green, lightgray + normal = black, lightgray + selected = lightgray, magenta + code = blue, lightgray + +[tui] + + # Defaults if linked with libslang + report = on + annotate = on + top = on + +[buildid] + + # Default, disable using /dev/null + dir = /root/.debug diff --git a/tools/perf/util/ui/browser.c b/tools/perf/util/ui/browser.c index dce16ee43645..976b957f87c3 100644 --- a/tools/perf/util/ui/browser.c +++ b/tools/perf/util/ui/browser.c @@ -1,4 +1,5 @@ #include "../util.h" +#include "../cache.h" #include "../../perf.h" #include "libslang.h" #include <newt.h> @@ -430,27 +431,89 @@ unsigned int ui_browser__list_head_refresh(struct ui_browser *self) return row; } -static struct ui_browser__colors { - const char *topColorFg, *topColorBg; - const char *mediumColorFg, *mediumColorBg; - const char *normalColorFg, *normalColorBg; - const char *selColorFg, *selColorBg; - const char *codeColorFg, *codeColorBg; -} ui_browser__default_colors = { - "red", "lightgray", - "green", "lightgray", - "black", "lightgray", - "lightgray", "magenta", - "blue", "lightgray", +static struct ui_browser__colorset { + const char *name, *fg, *bg; + int colorset; +} ui_browser__colorsets[] = { + { + .colorset = HE_COLORSET_TOP, + .name = "top", + .fg = "red", + .bg = "black", + }, + { + .colorset = HE_COLORSET_MEDIUM, + .name = "medium", + .fg = "green", + .bg = "black", + }, + { + .colorset = HE_COLORSET_NORMAL, + .name = "normal", + .fg = "brightgreen", + .bg = "black", + }, + { + .colorset = HE_COLORSET_SELECTED, + .name = "selected", + .fg = "black", + .bg = "lightgray", + }, + { + .colorset = HE_COLORSET_CODE, + .name = "code", + .fg = "blue", + .bg = "black", + }, + { + .name = NULL, + } }; + +static int ui_browser__color_config(const char *var, const char *value, + void *data __used) +{ + char *fg = NULL, *bg; + int i; + + /* same dir for all commands */ + if (prefixcmp(var, "colors.") != 0) + return 0; + + for (i = 0; ui_browser__colorsets[i].name != NULL; ++i) { + const char *name = var + 7; + + if (strcmp(ui_browser__colorsets[i].name, name) != 0) + continue; + + fg = strdup(value); + if (fg == NULL) + break; + + bg = strchr(fg, ','); + if (bg == NULL) + break; + + *bg = '\0'; + while (isspace(*++bg)); + ui_browser__colorsets[i].bg = bg; + ui_browser__colorsets[i].fg = fg; + return 0; + } + + free(fg); + return -1; +} + void ui_browser__init(void) { - struct ui_browser__colors *c = &ui_browser__default_colors; + int i = 0; - sltt_set_color(HE_COLORSET_TOP, NULL, c->topColorFg, c->topColorBg); - sltt_set_color(HE_COLORSET_MEDIUM, NULL, c->mediumColorFg, c->mediumColorBg); - sltt_set_color(HE_COLORSET_NORMAL, NULL, c->normalColorFg, c->normalColorBg); - sltt_set_color(HE_COLORSET_SELECTED, NULL, c->selColorFg, c->selColorBg); - sltt_set_color(HE_COLORSET_CODE, NULL, c->codeColorFg, c->codeColorBg); + perf_config(ui_browser__color_config, NULL); + + while (ui_browser__colorsets[i].name) { + struct ui_browser__colorset *c = &ui_browser__colorsets[i++]; + sltt_set_color(c->colorset, c->name, c->fg, c->bg); + } } |