style: some code style fixes

plugins/frontend-search/frontend-search.plugin.zsh

@@ -39,7 +39,7 @@ function frontend() {
   emulate -L zsh
 
   # define search context URLS
-  typeset -A urls
+  local -A urls
   urls=(
     angular        'https://angular.io/?search='
     angularjs      $(_frontend_fallback 'angularjs.org')
@@ -73,25 +73,23 @@ function frontend() {
   )
 
   # show help for command list
-  if [[ $# -lt 2 ]]
-  then
-      print -P "Usage: frontend %Ucontext%u %Uterm%u [...%Umore%u] (or just: %Ucontext%u %Uterm%u [...%Umore%u])"
-      print -P ""
-      print -P "%Uterm%u and what follows is what will be searched for in the %Ucontext%u website,"
-      print -P "and %Ucontext%u is one of the following:"
-      print -P ""
-      print -P "  angular, angularjs, bem, bootsnipp, caniuse, codepen, compassdoc, cssflow, packagephobia"
-      print -P "  dartlang, emberjs, fontello, flowtype, github, html5please, jestjs, jquery, lodash,"
-      print -P "  mdn, npmjs, nodejs, qunit, reactjs, smacss, stackoverflow, unheap, vuejs, bundlephobia"
-      print -P ""
-      print -P "For example: frontend npmjs mocha (or just: npmjs mocha)."
-      print -P ""
-      return 1
+  if [[ $# -lt 2 ]]; then
+    print -P "Usage: frontend %Ucontext%u %Uterm%u [...%Umore%u] (or just: %Ucontext%u %Uterm%u [...%Umore%u])"
+    print -P ""
+    print -P "%Uterm%u and what follows is what will be searched for in the %Ucontext%u website,"
+    print -P "and %Ucontext%u is one of the following:"
+    print -P ""
+    print -P "  angular, angularjs, bem, bootsnipp, caniuse, codepen, compassdoc, cssflow, packagephobia"
+    print -P "  dartlang, emberjs, fontello, flowtype, github, html5please, jestjs, jquery, lodash,"
+    print -P "  mdn, npmjs, nodejs, qunit, reactjs, smacss, stackoverflow, unheap, vuejs, bundlephobia"
+    print -P ""
+    print -P "For example: frontend npmjs mocha (or just: npmjs mocha)."
+    print -P ""
+    return 1
   fi
 
   # check whether the search context is supported
-  if [[ -z "$urls[$1]" ]]
-  then
+  if [[ -z "$urls[$1]" ]]; then
     echo "Search context \"$1\" currently not supported."
     echo ""
     echo "Valid contexts are:"

plugins/pj/pj.plugin.zsh

@@ -1,37 +1,34 @@
 alias pjo="pj open"
 
-pj () {
-    emulate -L zsh
-
-    cmd="cd"
-    project=$1
-
-    if [[ "open" == "$project" ]]; then
-        shift
-        project=$*
-        cmd=${=EDITOR}
-    else
-        project=$*
+function pj() {
+  local cmd="cd"
+  local project="$1"
+
+  if [[ "open" == "$project" ]]; then
+    shift
+    project=$*
+    cmd=${=EDITOR}
+  else
+    project=$*
+  fi
+
+  for basedir ($PROJECT_PATHS); do
+    if [[ -d "$basedir/$project" ]]; then
+      $cmd "$basedir/$project"
+      return
     fi
+  done
 
-    for basedir ($PROJECT_PATHS); do
-        if [[ -d "$basedir/$project" ]]; then
-            $cmd "$basedir/$project"
-            return
-        fi
-    done
-
-    echo "No such project '${project}'."
+  echo "No such project '${project}'."
 }
 
 _pj () {
-    emulate -L zsh
+  local -a projects
+  for basedir ($PROJECT_PATHS); do
+    projects+=(${basedir}/*(/N))
+  done
 
-    typeset -a projects
-    for basedir ($PROJECT_PATHS); do
-        projects+=(${basedir}/*(/N))
-    done
-
-    compadd ${projects:t}
+  compadd ${projects:t}
 }
+
 compdef _pj pj