zshrc: replace some double quotes with single

[dotfiles.git] / etc / zsh / .zshrc

diff --git a/etc/zsh/.zshrc b/etc/zsh/.zshrc
index 21b596486e6cf9db588a3f34fb8ce7ce2effd97a..ab3d7ef2ee738ed0c44099e614132b23f047a4fc 100644 (file)
--- a/etc/zsh/.zshrc
+++ b/etc/zsh/.zshrc
@@ -244,10 +244,10 @@ if [[ "$OSTYPE" =~ '^freebsd' ]] {
 # ps
 if [[ -v commands[pstree] && $commands[pstree]:A:t != busybox ]] {
     # use pstree, but NOT busybox pstree because it kinda sucks
-    ps="pstree -wg3"
+    ps='pstree -wg3'
 } elif [[ "$OSTYPE" =~ '^freebsd' ]] {
-    ps="ps -aSdfxwwouser=USR -ogroup=GRP -opid,nice=NI \
-       -o%cpu,%mem,tty,stat,start=START -oetime,command"
+    ps='ps -aSdfxwwouser=USR -ogroup=GRP -opid,nice=NI \
+       -o%cpu,%mem,tty,stat,start=START -oetime,command'
 } elif [[ $commands[ps]:A:t == busybox ]] {
     # busybox compatible
     ps="ps -eouser='USR     ' -ogroup='GRP     ' \
@@ -256,8 +256,8 @@ if [[ -v commands[pstree] && $commands[pstree]:A:t != busybox ]] {
 } else {
     # XXX: untested, posix
     # TODO: support gnu ps
-    ps="ps -eouser=USR -ogroup=GRP -opid,nice=NI \
-       -opcpu=CPU -ovsz=MEM -otty,stat,etime,comm"
+    ps='ps -eouser=USR -ogroup=GRP -opid,nice=NI \
+       -opcpu=CPU -ovsz=MEM -otty,stat,etime,comm'
 }
 if [[ "$(basename "$PAGER")" = "less" ]] {
     ps="$ps | less -S"