[elpa] master ac0fc89 4/5: counsel.el (counsel-git-grep-count): Add defun

[Oleh Krehel]

branch: master
commit ac0fc8962eaa15625b127c32f75d2b3daa1ca6ef
Author: Oleh Krehel <address@hidden>
Commit: Oleh Krehel <address@hidden>

    counsel.el (counsel-git-grep-count): Add defun
---
 counsel.el |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/counsel.el b/counsel.el
index 4a97913..1b5e260 100644
--- a/counsel.el
+++ b/counsel.el
@@ -175,6 +175,11 @@
     (when file
       (find-file file))))
 
+(defun counsel-git-grep-count (str)
+  "Quickly count the amount of git grep STR matches."
+  (shell-command-to-string
+   (format "git grep -c '%s' | sed 's/.*:\\(.*\\)/\\1/g' | awk '{s+=$1} END 
{print s}'" str)))
+
 (defun counsel-git-grep-function (string &optional _pred &rest _unused)
   "Grep in the current git repository for STRING."
   (split-string