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[sugar.git] / dot-files / _zshrc

diff --git a/dot-files/_zshrc b/dot-files/_zshrc
index d32ac3aecb22255774c4b7e7f2bd2519c118906e..dd9663c67997435137c2df21369bad09fcca75b2 100644 (file)
--- a/dot-files/_zshrc
+++ b/dot-files/_zshrc
@@ -217,7 +217,7 @@ if [[ -r "$HOME/sandbox/_misc/z/z.sh" ]]; then
         selected=$(_z -r 2>&1 | \
             "${tac_cmd[@]}" | \
             percol --query "$LBUFFER" | \
-            sed -E 's/[^[:space:]]+[[:space:]]+//')
+            sed -r 's/[^[:space:]]+[[:space:]]+//')
 
         if [[ $? -eq 0 ]]; then
             cd "${selected}"
@@ -246,6 +246,7 @@ function lv() {
         lv_cmd=("more")
     else
         echo >&2 "$0: no pager commands are found"
+        return 1
     fi
 
     command "${lv_cmd[@]}" "$@"
@@ -290,15 +291,16 @@ if [[ $(uname) = "Darwin" ]]; then
 
     alias ls='ls -Fw'
     alias la='ls -aw'
-    alias l='ls -lw'
-    alias lls='ls -law'
+    alias l='ls -lhw'
+    alias lls='ls -lahw'
 
-    alias top='/usr/bin/top -X -o cpu'
+    #alias top='/usr/bin/top -X -o cpu'
+    alias top='/usr/bin/top -o cpu'
 else
     alias ls='ls -F'
     alias la='ls -a'
-    alias l='ls -l'
-    alias lls='ls -la'
+    alias l='ls -lh'
+    alias lls='ls -lah'
 fi
 
 function osname () {