shell/env: Add rlwrap history directory setting.

[config/dotfiles.git] / setup.sh

diff --git a/setup.sh b/setup.sh
index c6623c8e1bd3df721fc5ca01dd589d234ae982ac..4318125a535ac89a35f71cf0f0429d0e978e8254 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -22,15 +22,24 @@ fi
 # I use some features of screen which are only in Git. Drop them on machines
 # which have older versions. They are marked as "(GIT)".
 if [ $hostname != asp ]; then
+    echo screenrc: removing Git features
     grep -v '(GIT)' screenrc > screenrc.tmp
     mv screenrc.tmp screenrc
 fi
 # Rxvt doesn't need the attrcolor "fix". As I prefer rxvt assume I use it when
 # it's installed.
 if installed rxvt; then
+    echo screenrc: removing attrcolor \"fix\"
     sed 's/attrcolor b ".I"/#attrcolor b ".I"/' screenrc > screenrc.tmp
     mv screenrc.tmp screenrc
 fi
+# Display current battery charge on computers with a battery. Necessary lines
+# are marked as "(BATTERY)".
+if [ ! -d /sys/class/power_supply/BAT0 ]; then
+    echo screenrc: removing battery display
+    grep -v '(BATTERY)' screenrc > screenrc.tmp
+    mv screenrc.tmp screenrc
+fi
 
 # Link setup for shells.
 link shell ~/.shell
@@ -49,3 +58,6 @@ if installed colordiff; then
 fi
 link inputrc ~/.inputrc
 link screenrc ~/.screenrc
+
+# Create rlwrap history directory.
+mkdir -p shell/rlwrap