fix(agnoster): quote % in prompt functions

themes/agnoster.zsh-theme

@@ -135,7 +135,7 @@ prompt_git() {
     zstyle ':vcs_info:*' formats ' %u%c'
     zstyle ':vcs_info:*' actionformats ' %u%c'
     vcs_info
-    echo -n "${ref/refs\/heads\//$PL_BRANCH_CHAR }${vcs_info_msg_0_%% }${mode}"
+    echo -n "${${ref:gs/%/%%}/refs\/heads\//$PL_BRANCH_CHAR }${vcs_info_msg_0_%% }${mode}"
   fi
 }
 
@@ -153,7 +153,7 @@ prompt_bzr() {
   if bzr_status=$(bzr status 2>&1); then
     status_mod=$(echo -n "$bzr_status" | head -n1 | grep "modified" | wc -m)
     status_all=$(echo -n "$bzr_status" | head -n1 | wc -m)
-    revision=$(bzr log -r-1 --log-format line | cut -d: -f1)
+    revision=${$(bzr log -r-1 --log-format line | cut -d: -f1):gs/%/%%}
     if [[ $status_mod -gt 0 ]] ; then
       prompt_segment yellow black "bzr@$revision ✚"
     else
@@ -183,7 +183,7 @@ prompt_hg() {
         # if working copy is clean
         prompt_segment green $CURRENT_FG
       fi
-      echo -n $(hg prompt "☿ {rev}@{branch}") $st
+      echo -n ${$(hg prompt "☿ {rev}@{branch}"):gs/%/%%} $st
     else
       st=""
       rev=$(hg id -n 2>/dev/null | sed 's/[^-0-9]//g')
@@ -197,7 +197,7 @@ prompt_hg() {
       else
         prompt_segment green $CURRENT_FG
       fi
-      echo -n "☿ $rev@$branch" $st
+      echo -n "☿ ${rev:gs/%/%%}@${branch:gs/%/%%}" $st
     fi
   fi
 }
@@ -209,9 +209,8 @@ prompt_dir() {
 
 # Virtualenv: current working virtualenv
 prompt_virtualenv() {
-  local virtualenv_path="$VIRTUAL_ENV"
-  if [[ -n $virtualenv_path && -n $VIRTUAL_ENV_DISABLE_PROMPT ]]; then
-    prompt_segment blue black "(`basename $virtualenv_path`)"
+  if [[ -n "$VIRTUAL_ENV" && -n "$VIRTUAL_ENV_DISABLE_PROMPT" ]]; then
+    prompt_segment blue black "(${VIRTUAL_ENV:t:gs/%/%%})"
   fi
 }
 
@@ -237,8 +236,8 @@ prompt_status() {
 prompt_aws() {
   [[ -z "$AWS_PROFILE" || "$SHOW_AWS_PROMPT" = false ]] && return
   case "$AWS_PROFILE" in
-    *-prod|*production*) prompt_segment red yellow  "AWS: $AWS_PROFILE" ;;
-    *) prompt_segment green black "AWS: $AWS_PROFILE" ;;
+    *-prod|*production*) prompt_segment red yellow  "AWS: ${AWS_PROFILE:gs/%/%%}" ;;
+    *) prompt_segment green black "AWS: ${AWS_PROFILE:gs/%/%%}" ;;
   esac
 }