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File _service:tar_scm_kernel_repo:backport-config-color-alias-for-ls.patch of Package coreutils
From 69331283c881e3a6cb49f3aeacd699b3d79183fc Mon Sep 17 00:00:00 2001 From: Tim Waugh <twaugh@fedoraproject.org> Date: Feb 14 2007 12:33:54 +0000 Subject: [PATCH] config color alias for ls --- build-aux/coreutils-colorls.csh | 68 +++++++++++++++++++++++++++++++++ build-aux/coreutils-colorls.sh | 57 +++++++++++++++++++++++++++ 2 files changed, 125 insertions(+) create mode 100755 build-aux/coreutils-colorls.csh create mode 100755 build-aux/coreutils-colorls.sh diff --git a/build-aux/coreutils-colorls.csh b/build-aux/coreutils-colorls.csh new file mode 100755 index 0000000..f631762 --- /dev/null +++ b/build-aux/coreutils-colorls.csh @@ -0,0 +1,68 @@ +# skip everything for non-interactive shells +if (! $?prompt) exit + +# color-ls initialization +if ( $?USER_LS_COLORS ) then + if ( "$USER_LS_COLORS" != "" ) then + #when USER_LS_COLORS defined do not override user + #specified LS_COLORS and use them + goto finish + endif +endif + +alias ll 'ls -l' +alias l. 'ls -d .*' +set COLORS=/etc/DIR_COLORS + +if ($?TERM) then + if ( -e "/etc/DIR_COLORS.256color" ) then + if ( "`/usr/bin/tput colors`" == "256" ) then + set COLORS=/etc/DIR_COLORS.256color + endif + endif + if ( -e "/etc/DIR_COLORS.$TERM" ) then + set COLORS="/etc/DIR_COLORS.$TERM" + endif +endif +if ( -f ~/.dircolors ) set COLORS=~/.dircolors +if ( -f ~/.dir_colors ) set COLORS=~/.dir_colors +if ($?TERM) then + if ( -f ~/.dircolors."$TERM" ) set COLORS=~/.dircolors."$TERM" + if ( -f ~/.dir_colors."$TERM" ) set COLORS=~/.dir_colors."$TERM" +endif +set INCLUDE="`/usr/bin/cat "$COLORS" | /usr/bin/grep '^INCLUDE' | /usr/bin/cut -d ' ' -f2-`" + +if ( ! -e "$COLORS" ) exit + +set _tmp="`/usr/bin/mktemp .colorlsXXX -q --tmpdir=/tmp`" +#if mktemp fails, exit when include was active, otherwise use $COLORS file +if ( "$_tmp" == '' ) then + if ( "$INCLUDE" == '' ) then + eval "`/usr/bin/dircolors -c $COLORS`" + endif + goto cleanup +endif + +if ( "$INCLUDE" != '' ) /usr/bin/cat "$INCLUDE" >> $_tmp +/usr/bin/grep -v '^INCLUDE' "$COLORS" >> $_tmp + +eval "`/usr/bin/dircolors -c $_tmp`" + +/usr/bin/rm -f $_tmp + +if ( "$LS_COLORS" == '' ) exit +cleanup: +set color_none=`/usr/bin/sed -n '/^COLOR.*none/Ip' < $COLORS` +if ( "$color_none" != '' ) then + unset color_none + exit +endif +unset color_none +unset _tmp +unset INCLUDE +unset COLORS + +finish: +alias ll 'ls -l --color=auto' +alias l. 'ls -d .* --color=auto' +alias ls 'ls --color=auto' diff --git a/build-aux/coreutils-colorls.sh b/build-aux/coreutils-colorls.sh new file mode 100755 index 0000000..a4ba227 --- /dev/null +++ b/build-aux/coreutils-colorls.sh @@ -0,0 +1,57 @@ +# color-ls initialization + +# Skip all for noninteractive shells. +[ ! -t 0 ] && return + +#when USER_LS_COLORS defined do not override user LS_COLORS, but use them. +if [ -z "$USER_LS_COLORS" ]; then + + alias ll='ls -l' 2>/dev/null + alias l.='ls -d .*' 2>/dev/null + + INCLUDE= + COLORS= + + for colors in "$HOME/.dir_colors.$TERM" "$HOME/.dircolors.$TERM" \ + "$HOME/.dir_colors" "$HOME/.dircolors"; do + [ -e "$colors" ] && COLORS="$colors" && \ + INCLUDE="`/usr/bin/cat "$COLORS" | /usr/bin/grep '^INCLUDE' | /usr/bin/cut -d ' ' -f2-`" && \ + break + done + + [ -z "$COLORS" ] && [ -e "/etc/DIR_COLORS.$TERM" ] && \ + COLORS="/etc/DIR_COLORS.$TERM" + + [ -z "$COLORS" ] && [ -e "/etc/DIR_COLORS.256color" ] && \ + [ "x`/usr/bin/tty -s && /usr/bin/tput colors 2>/dev/null`" = "x256" ] && \ + COLORS="/etc/DIR_COLORS.256color" + + [ -z "$COLORS" ] && [ -e "/etc/DIR_COLORS" ] && \ + COLORS="/etc/DIR_COLORS" + + # Existence of $COLORS already checked above. + [ -n "$COLORS" ] || return + + if [ -e "$INCLUDE" ]; + then + TMP="`/usr/bin/mktemp .colorlsXXX -q --tmpdir=/tmp`" + [ -z "$TMP" ] && return + + /usr/bin/cat "$INCLUDE" >> $TMP + /usr/bin/grep -v '^INCLUDE' "$COLORS" >> $TMP + + eval "`/usr/bin/dircolors --sh $TMP 2>/dev/null`" + /usr/bin/rm -f $TMP + else + eval "`/usr/bin/dircolors --sh $COLORS 2>/dev/null`" + fi + + [ -z "$LS_COLORS" ] && return + /usr/bin/grep -qi "^COLOR.*none" $COLORS >/dev/null 2>/dev/null && return +fi + +unset TMP COLORS INCLUDE + +alias ll='ls -l --color=auto' 2>/dev/null +alias l.='ls -d .* --color=auto' 2>/dev/null +alias ls='ls --color=auto' 2>/dev/null -- 2.27.0
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