Commit-ID: 175b968b81ba3bef0b39618714eb23d6675a935c Gitweb: http://git.kernel.org/tip/175b968b81ba3bef0b39618714eb23d6675a935c Author: Arnaldo Carvalho de Melo <a...@redhat.com> AuthorDate: Tue, 5 Jul 2016 11:14:38 -0300 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Tue, 12 Jul 2016 00:00:39 -0300
perf report: Introduce --stdio-color to setup the color output mode selection 'perf report --stdio' will colorize entries with most hits and possibly some other aspects of its output, but those colors gets suppressed if we redirect the output to a non-tty, allow keeping the colors by adding a new option, --stdio-color, now this use case will also output escape sequences for colors: $ perf annotate --stdio-color | more Cc: Adrian Hunter <adrian.hun...@intel.com> Cc: David Ahern <dsah...@gmail.com> Cc: Jiri Olsa <jo...@kernel.org> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Wang Nan <wangn...@huawei.com> Link: http://lkml.kernel.org/n/tip-3iuawqjldu4i8gziot7e3...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/Documentation/perf-report.txt | 7 +++++++ tools/perf/builtin-report.c | 3 +++ 2 files changed, 10 insertions(+) diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt index 9cbddc2..2d17462 100644 --- a/tools/perf/Documentation/perf-report.txt +++ b/tools/perf/Documentation/perf-report.txt @@ -265,6 +265,13 @@ OPTIONS --stdio:: Use the stdio interface. +--stdio-color:: + 'always', 'never' or 'auto', allowing configuring color output + via the command line, in addition to via "color.ui" .perfconfig. + Use '--stdio-color always' to generate color even when redirecting + to a pipe or file. Using just '--stdio-color' is equivalent to + using 'always'. + --tui:: Use the TUI interface, that is integrated with annotate and allows zooming into DSOs or threads, among other features. Use of --tui requires a tty, if one is not present, as when piping to other diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index f6cb35798..949e5a1 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -817,6 +817,9 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) "Show raw trace event output (do not use print fmt or plugins)"), OPT_BOOLEAN(0, "hierarchy", &symbol_conf.report_hierarchy, "Show entries in a hierarchy"), + OPT_CALLBACK_DEFAULT(0, "stdio-color", NULL, "mode", + "'always' (default), 'never' or 'auto' only applicable to --stdio mode", + stdio__config_color, "always"), OPT_END() }; struct perf_data_file file = {
