From: Simon Ruderich <simon@ruderich.org>
Date: Sat, 14 Jan 2012 14:41:24 +0000 (+0100)
Subject: shell/function,zsh/rc: Replace $@ with "$@".
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=63303c2286c404830994aa1a7f7f62dc1e2be248;p=config%2Fdotfiles.git

shell/function,zsh/rc: Replace $@ with "$@".

"$@" is the only correct usage of $@.
---

diff --git a/shell/functions b/shell/functions
index 4de9453..f3a4096 100644
--- a/shell/functions
+++ b/shell/functions
@@ -7,7 +7,7 @@
 # available everywhere.
 source_debug() {
     if [ x$DEBUG != x ]; then
-        echo $@
+        echo "$@"
     fi
 }
 
diff --git a/zsh/rc b/zsh/rc
index 84b27f7..ccc8ea7 100644
--- a/zsh/rc
+++ b/zsh/rc
@@ -78,17 +78,17 @@ if [[ $ZSH_VERSION != (4.3.<5->|4.<4->*|<5->*) ]]; then
     # arrays.
     function precmd() {
         for function in $precmd_functions; do
-            $function $@
+            $function "$@"
         done
     }
     function preexec() {
         for function in $preexec_functions; do
-            $function $@
+            $function "$@"
         done
     }
     function chpwd() {
         for function in $chpwd_functions; do
-            $function $@
+            $function "$@"
         done
     }
 fi