PATCH: Fix "35531: fallback on file completion"

[Mikael Magnusson <mikachu@xxxxxxxxx>]

The above commit just changed a bunch of stuff without testing, the
result was that the completer didn't work. It now works, to an extent.

The one remaining caveat is that if you enter a subcommand the completer
doesn't recognize, it will go on to offer subcommands instead of falling
back to _default. I'm not sure what it's trying to do with the
"sanitize context" stuff, or "shift words" etc which just makes the rest
of the code not know where it is, but I don't care enough to rewrite it.
---
 ChangeLog                    |  2 --
 Completion/Unix/Command/_adb | 74 +++++++++++++++++++++++++-------------------
 2 files changed, 43 insertions(+), 33 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index be61bd0..aa5a716 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2659,8 +2659,6 @@
 
 2015-06-19  Oliver Kiddle  <opk@xxxxxxx>
 
-	* 35531: Completion/Unix/Command/_adb: fallback on file completion
-
 	* 35527: Completion/Unix/Type/_email_addresses,
 	Completion/Zsh/Command/_fc, Completion/Zsh/Command/_zpty:
 	use list-separator style in cases where separator was hardcoded
diff --git a/Completion/Unix/Command/_adb b/Completion/Unix/Command/_adb
index 88aca24..5ad2f5d 100644
--- a/Completion/Unix/Command/_adb
+++ b/Completion/Unix/Command/_adb
@@ -37,34 +37,45 @@ _adb() {
 
   local -a ALL_ADB_COMMANDS
   ALL_ADB_COMMANDS=(
+          "backup"
+          "bugreport"
           "connect"
+          "devices"
+          "disable-verity"
           "disconnect"
-          "shell"
-          "wait-for-device"
-          "push"
-          "pull"
-          "logcat"
-          "jdwp"
-          "bugreport"
-          "version"
+          "emu"
+          "enable-verity"
           "forward"
-          "install"
-          "uninstall"
+          "get-devpath"
+          "get-serialno"
+          "get-state"
           "help"
-          "start-server"
+          "install"
+          "install-multiple"
+          "jdwp"
+          "keygen"
           "kill-server"
-          "devices"
-          "get-state"
-          "get-serialno"
-          "status-window"
-          "remount"
+          "logcat"
+          "ppp"
+          "pull"
+          "push"
           "reboot"
           "reboot-bootloader"
+          "remount"
+          "restore"
+          "reverse"
           "root"
-          "usb"
-          "tcpip"
+          "shell"
           "sideload"
-          "ppp"
+          "start-server"
+          "status-window"
+          "sync"
+          "tcpip"
+          "uninstall"
+          "unroot"
+          "usb"
+          "version"
+          "wait-for-device"
   )
 
   (( $+functions[_adb_device_specification] )) && _adb_device_specification
@@ -77,7 +88,7 @@ _adb() {
 	'(   -e -s)-d[device]' \
 	'(-d    -s)-e[emulator]' \
 	'1:"options":_adb_options_handler' \
-	'*: : _default'
+  '*: : _default'
       
       return;
   }
@@ -100,28 +111,29 @@ _adb_dispatch_command () {
   fi
 
   case ${curcontext} in
-    (*:adb-shell)
+    (*:adb:shell)
       (( $+functions[_adb_dispatch_shell] )) && _adb_dispatch_shell
       ;;
-    (*:adb-connect|*:adb-disconnect)
+    (*:adb:connect|*:adb:disconnect)
       (( $+functions[_adb_dispatch_connection_handling] )) && _adb_dispatch_connection_handling
       ;;
-    (*:adb-logcat)
+    (*:adb:logcat)
       (( $+functions[_adb_dispatch_logcat] )) && _adb_dispatch_logcat
       ;;
-    (*:adb-push)
+    (*:adb:push)
       (( $+functions[_adb_dispatch_push] )) && _adb_dispatch_push
       ;;
-    (*:adb-pull)
+    (*:adb:pull)
       (( $+functions[_adb_dispatch_pull] )) && _adb_dispatch_pull
       ;;
-    (*:adb-install)
+    (*:adb:install)
       (( $+functions[_adb_dispatch_install] )) && _adb_dispatch_install
       ;;
-    (*:adb-uninstall)
+    (*:adb:uninstall)
       (( $+functions[_adb_dispatch_uninstall] )) && _adb_dispatch_uninstall
       ;;
-    (*:adb-*)
+    (*:adb:(${(~j:|:)ALL_ADB_COMMANDS}))
+      # subcommand not handled
       _default
       ;;
     (*)
@@ -147,7 +159,7 @@ _adb_sanitize_context () {
   done
   ##expand unquoted to remove sparse elements
   mywords=( ${mywords[@]} )
-  (( $#mywords )) && curcontext="${curcontext%:*}-${mywords[-1]}:"
+  curcontext="${curcontext}${mywords[-1]}"
 }
 
 (( $+functions[_adb_device_specification] )) ||
@@ -377,9 +389,9 @@ _adb_dispatch_connection_handling () {
   fi
 }
 
-(( $+functions[_adb_check_log_redirect] )) ||
+(( $+functions[adb_check_log_redirect] )) ||
 _adb_check_log_redirect () {
-  LOG_REDIRECT=${$(adb ${=ADB_DEVICE_SPECIFICATION} shell getprop log.redirect-stdio 2>/dev/null)//
+  LOG_REDIRECT=${$(adb ${=ADB_DEVICE_SPECIFICATION} shell getprop log.redirect-stdio)//
 /}
   [[ ${LOG_REDIRECT[1,4]} == "true" ]] &&  _message -r "Notice: stdio log redirection enabled on the device, so some completions will not work"
 }
-- 
2.6.1