diff options
Diffstat (limited to 'sh/profile.d/ls.sh')
| -rw-r--r-- | sh/profile.d/ls.sh | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/sh/profile.d/ls.sh b/sh/profile.d/ls.sh index 25fe4777..3ecaa5fd 100644 --- a/sh/profile.d/ls.sh +++ b/sh/profile.d/ls.sh @@ -1,9 +1,19 @@ -# Define and store appropriate colors for ls -if command -v dircolors >/dev/null 2>&1 ; then - if [ -r "$HOME"/.dircolors ] ; then - eval "$(dircolors --sh -- "$HOME"/.dircolors)" - else - eval "$(dircolors --sh)" - fi -fi +# Store ls(1)'s --help output in a variable +lshelp=$(ls --help 2>/dev/null) + +# Define and store appropriate colors for ls(1) if applicable +case $lshelp in + *--color*) + if command -v dircolors >/dev/null 2>&1 ; then + if [ -r "$HOME"/.dircolors ] ; then + eval "$(dircolors --sh -- "$HOME"/.dircolors)" + else + eval "$(dircolors --sh)" + fi + fi + ;; +esac + +# We're done parsing ls(1)'s --help output now +unset -v lshelp |