fixing bug in zsh prompt from moving functions around

zsh/.zsh/functions.zsh

@@ -1,27 +1,3 @@
-# Truncate working directory
-function truncated_pwd() {
-    n=$1
-    path=`collapse_pwd`
-
-    dirs=("${(s:/:)path}")
-    dirs_length=$#dirs
-
-    if [[ $dirs_length -ge $n ]]; then
-        ((max=dirs_length - n))
-        for (( i = 1; i <= $max; i++ )); do
-            step="$dirs[$i]"
-            if [[ -z $step ]]; then
-                continue
-            fi
-            if [[ $stem =~ "^\." ]]; then
-                dirs[$i]=$step[0,2]
-            else
-                dirs[$i]=$step[0,1]
-            fi
-        done
-    fi
-    echo ${(j:/:)dirs}
-}
 
 # Show what requires a reboot if one is required
 reboot_for() {

zsh/.zsh/prompt.zsh

@@ -29,6 +29,31 @@ function git_unstaged {
     fi
 }
 
+# Truncate working directory
+function truncated_pwd() {
+    n=$1
+    path=`current_pwd`
+
+    dirs=("${(s:/:)path}")
+    dirs_length=$#dirs
+
+    if [[ $dirs_length -ge $n ]]; then
+        ((max=dirs_length - n))
+        for (( i = 1; i <= $max; i++ )); do
+            step="$dirs[$i]"
+            if [[ -z $step ]]; then
+                continue
+            fi
+            if [[ $stem =~ "^\." ]]; then
+                dirs[$i]=$step[0,2]
+            else
+                dirs[$i]=$step[0,1]
+            fi
+        done
+    fi
+    echo ${(j:/:)dirs}
+}
+
 function current_pwd {
     echo $(pwd | sed -e "s,^$HOME,~,")
 }