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| author | Leah Neukirchen <leah@vuxu.org> | 2018-01-29 15:34:53 +0100 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2018-01-29 15:34:53 +0100 |
| commit | 4014f03afe6d624ba1c6bdde6551b4996ba31fe5 (patch) | |
| tree | 1b0a162f261f4b82c015e405d10354676c48ad41 /mcolor | |
| parent | 1f0b8a7d6dd0a8a7aeb97561c379eb0c25bb5d64 (diff) | |
| download | mblaze-4014f03afe6d624ba1c6bdde6551b4996ba31fe5.tar.gz mblaze-4014f03afe6d624ba1c6bdde6551b4996ba31fe5.tar.xz mblaze-4014f03afe6d624ba1c6bdde6551b4996ba31fe5.zip | |
mcolor: support $NO_COLOR
http://no-color.org/
Diffstat (limited to 'mcolor')
| -rwxr-xr-x | mcolor | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mcolor b/mcolor index e88c052..d3a402a 100755 --- a/mcolor +++ b/mcolor @@ -4,8 +4,8 @@ function co(n, c) { e = ENVIRON["MCOLOR_" n]; return e ? e : c } function fg(c, s) { return sprintf("\033[38;5;%03dm%s\033[0m", c, s) } function so(s) { return sprintf("\033[1m%s\033[0m", s) } -BEGIN { hdr = 1; if (match(ENVIRON["TERM"], "^(dumb|network|9term)")) dumb = 1 } -dumb { print; next } +BEGIN { hdr = 1; if ("NO_COLOR" in ENVIRON || match(ENVIRON["TERM"], "^(dumb|network|9term)")) no_color = 1 } +no_color { print; next } /\r$/ { sub(/\r$/, "") } /^\014$/ { nextmail = 1; next } /^$/ { hdr = 0 } |