From ee2f0dbed113742cd9f6f5574ab2e2d280a0de34 Mon Sep 17 00:00:00 2001
From: Mikael Magnusson <mikachu@gmail.com>
Date: Sat, 19 Mar 2016 17:28:17 +0100
Subject: 38187: _adb: Just check current dir instead of recursively

Thanks to LambdaComplex in IRC for help with troubleshooting.
---
 Completion/Unix/Command/_adb | 38 ++++++++++++--------------------------
 1 file changed, 12 insertions(+), 26 deletions(-)

(limited to 'Completion')

diff --git a/Completion/Unix/Command/_adb b/Completion/Unix/Command/_adb
index c0a2bb27e..879e26045 100644
--- a/Completion/Unix/Command/_adb
+++ b/Completion/Unix/Command/_adb
@@ -470,40 +470,26 @@ _adb_device_available() {
   return 1
 }
 
-(( $+functions[_adb_full_folder_scan] )) ||
-_adb_full_folder_scan() {
-  filesystem_content=( ${${(f)"$(adb ${=ADB_DEVICE_SPECIFICATION} shell 'cd /;for i in *
-      do
-        case $i in
-          proc|sys|acct)
-            ;;
-          *)
-            find $i 2> /dev/null
-            ;;
-        esac
-      done' )"}%$'\r'} )
-}
-
 (( $+functions[_adb_remote_folder] )) ||
 _adb_remote_folder () {
-  local expl
-  zstyle -s ":completion:${curcontext}:" cache-policy update_policy
-  if [[ -z "$update_policy" ]]; then
-    zstyle ":completion:${curcontext}:" cache-policy _adb_cache_policy_daily
-  fi
-  local cacheid=folder_cache_${$(adb ${=ADB_DEVICE_SPECIFICATION} get-serialno)}
-  typeset -a filesystem_content
-  if _cache_invalid "$cacheid" || ! _retrieve_cache "$cacheid"
-  then
-    _adb_full_folder_scan
-    _store_cache "$cacheid" filesystem_content
+  typeset -a files dirs
+  local pref=${PREFIX}
+  if [[ $pref != */* ]]; then
+    pref=
+  elif [[ $pref != */ ]]; then
+    pref=${pref%/*}/
   fi
+  # yes, this ls is sickening to look at, but android doesn't have printf or find
+  files=(${${(f)"$(adb ${=ADB_DEVICE_SPECIFICATION} shell 'ls -d 2> /dev/null '$pref'*/ '$pref'*')"}%$'\r'})
+  dirs=(${${(M)files:#*/}%/})
+  files=(${${files:|dirs}:#*\*(/|)})
   _adb_device_available && \
-    _wanted adb_remote_folder expl 'file/folder on device' _multi_parts $@ -i / filesystem_content
+    _wanted adb_remote_folder expl 'file/folder on device' _multi_parts $@ / files
 }
 
 (( $+functions[_adb_installed_packages] )) ||
 _adb_installed_packages() {
+  local update_policy
   zstyle -s ":completion:${curcontext}:" cache-policy update_policy
   if [[ -z "$update_policy" ]]; then
     zstyle ":completion:${curcontext}:" cache-policy _adb_cache_policy_single_command
-- 
cgit 1.4.1