diff options
| author | Tom Ryder <tom@sanctum.geek.nz> | 2015-06-19 14:38:21 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2015-06-19 14:38:21 +1200 |
| commit | add8f0fb2d789e230bac318ef74ff61fb996175b (patch) | |
| tree | 2e1072fb6d0a445ac10a6890b0e01c81c560be2a /bash/bashrc.d | |
| parent | Add missing NAME for getopts (diff) | |
| download | dotfiles-add8f0fb2d789e230bac318ef74ff61fb996175b.tar.gz dotfiles-add8f0fb2d789e230bac318ef74ff61fb996175b.zip | |
Check term has colors before using in gcc
Diffstat (limited to 'bash/bashrc.d')
| -rw-r--r-- | bash/bashrc.d/gcc.bash | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/bash/bashrc.d/gcc.bash b/bash/bashrc.d/gcc.bash new file mode 100644 index 00000000..9db34cdc --- /dev/null +++ b/bash/bashrc.d/gcc.bash @@ -0,0 +1,19 @@ +# Define function wrapper for gcc(1) with --color option if GCC_COLORS is set; +# checks that color is available in the terminal within the function +if [[ ! -n $GCC_COLORS ]] ; then + return +fi + +# Define function proper +gcc() { + local -i colors + colors=$( { + tput Co || tput colors + } 2>/dev/null ) + if ((colors >= 8)) ; then + command gcc --color=auto "$@" + else + command gcc "$@" + fi +} + |