X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=.profile.d%2Fvariables.bashrc;h=3298c767aaa772301b7993d19777e7a8dbbf7298;hb=6a4d7771ef379836593080fd303b647ed5a853cb;hp=45f830205564b5967bd2629f7047823838a0d157;hpb=bb7a5d7c2a11cc6e7f7fdb0ba1222cab88e13cd7;p=profile.git

diff --git a/.profile.d/variables.bashrc b/.profile.d/variables.bashrc
index 45f8302..3298c76 100644
--- a/.profile.d/variables.bashrc
+++ b/.profile.d/variables.bashrc
@@ -6,7 +6,7 @@ export SSHTERM_EXEC=-e
 export TERM=linux
 unset LANG
 export LC_CTYPE=en_GB
-if ls --help 2>/dev/null | grep -qs gnu.org; then
+if ls --help 2>/dev/null | grep gnu.org >/dev/null; then
   export LS_OPTIONS="--color=auto -F -b --time-style=long-iso"
 elif [ "$SYSTEM" = "Darwin" ]; then
   export LS_OPTIONS="-G -F -b"
@@ -18,5 +18,15 @@ export SSHTERM="urxvt"
 export SSHTERM_TITLE="-title"
 export SSHTERM_EXEC="-e"
 export GREP_COLOR='0;33'
+# cx: Lines of context; sl: Matching lines; mt: Search string; fn: Filename
+# ln: Line number; bn: Byte offset; se: Separators.
+colours=$(tput colors)
+if [ $colours = 256 ]; then
+  export GREP_COLORS='cx=38;5;246:sl=:mt=33:fn=38;5;25:ln=38;5;82:bn=33:se=38;5;246'
+elif [ $colours -gt 88 ]; then
+  export GREP_COLORS='cx=38;5;84:sl=:mt=33:fn=38;5;22:ln=38;5;44:bn=33:se=38;5;84'
+else
+  export GREP_COLORS='cx=31:sl=:mt=33:fn=36:ln=34:bn=33:se=31'
+fi
 export SCREENDIR="$HOME/.screen/$HOSTNAME"
 #mkdir -p "$SCREENDIR"