do not hardcode /tmp in .zprofile

[dotfiles.git] / base / .zshrc

diff --git a/base/.zshrc b/base/.zshrc
index e06c318d6ba169aa77f41d76b5c611b4d41c203f..96f14c5157c4db28a88f3a8a8cba4c6d34181150 100644 (file)
--- a/base/.zshrc
+++ b/base/.zshrc
@@ -1,3 +1,6 @@
+### imports
+source ~/bin/.check-busybox
+
 ### user-local fpath
 fpath=(~/.zsh ~/.zsh/functions/Prompts "${fpath[@]}")
 
@@ -31,7 +34,7 @@ bindkey    "^[[3~" delete-char       #Del
 bindkey -a "^[[3~" delete-char
 ## history search
 autoload -Uz up-line-or-beginning-search down-line-or-beginning-search && {
-    if [[ -n "$key[Up]"   ]] {
+    if [[ -n "$key[Up]" ]] {
         zle -N up-line-or-beginning-search
         bindkey -- "$key[Up]"   up-line-or-beginning-search
     }
@@ -53,25 +56,28 @@ if [[ "$OSTYPE" =~ '^(free|net)bsd' ]] {
 }
 ## ps
 local p=
-if { which pstree >/dev/null 2>&1 && \
-  [[ ! "$(readlink -f $(which pstree))" =~ "/busybox" ]] } {
+if which pstree >/dev/null 2>&1 && ! check-busybox pstree; then
     # use pstree, but NOT busybox pstree because it kinda sucks
     p="pstree -wg3"
-} elif [[ "$OSTYPE" =~ '^freebsd' ]] {
+elif [[ "$OSTYPE" =~ '^freebsd' ]]; then
     p="ps -aSdfxwwouser=USR -ogroup=GRP -opid,nice=NI \
        -o%cpu,%mem,tty,stat,start=START -oetime,command"
-} elif [[ "$(readlink -f $(which ps))" =~ "/busybox" ]] {
+elif check-busybox ps; then
     # busybox compatible
     p="ps -eouser='USR     ' -ogroup='GRP     ' \
        -opid='  PID' -onice=' NI' -ovsz=' MEM' \
        -otty,stat,etime,comm"
-} else {
+else
     # XXX: untested, posix
     # TODO: support gnu ps
     p="ps -eouser=USR -ogroup=GRP -opid,nice=NI \
        -opcpu=CPU -ovsz=MEM -otty,stat,etime,comm"
+fi
+if [[ "$(basename "$PAGER")" = "less" ]] {
+    p="$p | less -SE"
+} else {
+    p="$p | \"${PAGER:-more}\""
 }
-p="$p | ${PAGER:-more} -Se"
 alias pa="$p"
 alias spa="sudo $p"
 unset p
@@ -167,6 +173,7 @@ case "$OSTYPE"; in
         ## sound
         # TODO: test alsa/oss/sndio/portaudio/pulse in order of importance
         function s() {}
+        function vol() {}
 esac
 
 ### modules & styles
@@ -202,6 +209,10 @@ compinit
 ## prompt
 # do this last so prompt can potentially override
 autoload -Uz promptinit && promptinit
-prompt ds6
+prompt arrows
+
+
+### unset imports
+unfunction check-busybox
 
 # vim: set et sts=4 sw=4 ts=8 tw=79 :