From 831472dee131abb5ee32252860491a4ae3004948 Mon Sep 17 00:00:00 2001
From: Orion Hodson <oth@google.com>
Date: Fri, 25 Oct 2019 11:35:15 +0100
Subject: [PATCH] Update finding go files

Add gogrep for grepping golang files.

Extend mgrep to search for files in subfolders of build and soong
directories.

Test: source build/envsetup.sh && gogrep DepsMutators
Test: source build/envsetup.sh && mgrep ProductPrivateSepolicyDirs

Change-Id: I26fd9ba5ba0b81b202154aa527ed4a0aa60c1c54
---
 envsetup.sh | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/envsetup.sh b/envsetup.sh
index f0c6b9bb1d..25f55e8b0a 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -19,6 +19,7 @@ Invoke ". build/envsetup.sh" from your shell to add the following functions to y
 - provision:  Flash device with all required partitions. Options will be passed on to fastboot.
 - cgrep:      Greps on all local C/C++ files.
 - ggrep:      Greps on all local Gradle files.
+- gogrep:     Greps on all local Go files.
 - jgrep:      Greps on all local Java files.
 - resgrep:    Greps on all local res/*.xml files.
 - mangrep:    Greps on all local AndroidManifest.xml files.
@@ -968,6 +969,12 @@ function ggrep()
         -exec grep --color -n "$@" {} +
 }
 
+function gogrep()
+{
+    find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.go" \
+        -exec grep --color -n "$@" {} +
+}
+
 function jgrep()
 {
     find . -name .repo -prune -o -name .git -prune -o -name out -prune -o -type f -name "*\.java" \
@@ -1016,7 +1023,7 @@ case `uname -s` in
     Darwin)
         function mgrep()
         {
-            find -E . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o \( -iregex '.*/(Makefile|Makefile\..*|.*\.make|.*\.mak|.*\.mk|.*\.bp)' -o -regex '(.*/)?soong/[^/]*.go' \) -type f \
+            find -E . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o \( -iregex '.*/(Makefile|Makefile\..*|.*\.make|.*\.mak|.*\.mk|.*\.bp)' -o -regex '(.*/)?(build|soong)/.*[^/]*\.go' \) -type f \
                 -exec grep --color -n "$@" {} +
         }
 
@@ -1030,7 +1037,7 @@ case `uname -s` in
     *)
         function mgrep()
         {
-            find . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o \( -regextype posix-egrep -iregex '(.*\/Makefile|.*\/Makefile\..*|.*\.make|.*\.mak|.*\.mk|.*\.bp)' -o -regextype posix-extended -regex '(.*/)?soong/[^/]*.go' \) -type f \
+            find . -name .repo -prune -o -name .git -prune -o -path ./out -prune -o \( -regextype posix-egrep -iregex '(.*\/Makefile|.*\/Makefile\..*|.*\.make|.*\.mak|.*\.mk|.*\.bp)' -o -regextype posix-extended -regex '(.*/)?(build|soong)/.*[^/]*\.go' \) -type f \
                 -exec grep --color -n "$@" {} +
         }