add check for colored ls on openbsd. (retry of #2225)

This commit is contained in:
drm00 2014-04-25 14:15:14 +02:00
parent eafd5f3252
commit f516b7c7f5

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@ -12,8 +12,11 @@ then
# otherwise, leave ls as is, because NetBSD's ls doesn't support -G
gls --color -d . &>/dev/null 2>&1 && alias ls='gls --color=tty'
elif [[ "$(uname -s)" == "OpenBSD" ]]; then
# On OpenBSD, test if "colorls" is installed (this one supports colors);
# otherwise, leave ls as is, because OpenBSD's ls doesn't support -G
# On OpenBSD, "gls" (ls from GNU coreutils) and "colorls" (ls from base,
# with color and multibyte support) are available from ports. "colorls"
# will be installed on purpose and can't be pulled in by installing
# coreutils, so prefer it to "gls".
gls --color -d . &>/dev/null 2>&1 && alias ls='gls --color=tty'
colorls -G -d . &>/dev/null 2>&1 && alias ls='colorls -G'
else
ls --color -d . &>/dev/null 2>&1 && alias ls='ls --color=tty' || alias ls='ls -G'