chore(check): add a minimal check script to iterate on commit

This is clearly a stub :)

Author: sebastien-boulle

README.md

@@ -184,7 +184,7 @@ Behind the hood, the script use `git log` to list all the commit thus any syntax
 
 See the [open issues](https://github.com/lumapps/commit-msg-validator/issues) for a list of proposed features (and known issues).
 
-- [ ] list all the commit a run on each
+- [x] list all the commit, and run validation on each
 - [ ] enforce the overall commit message structure
 - [ ] enforce the overall commit header structure
 - [ ] enforce the overall commit header lenght

check.sh

@@ -0,0 +1,11 @@
+#!/bin/bash -e
+
+COMMITS=`git log --no-merges --pretty="%H" --no-decorate $1`
+
+while IFS= read -r COMMIT
+do
+   MESSAGE=`git log -1 --pretty='%B' $COMMIT`
+   echo "$MESSAGE"
+done <<< $COMMITS
+
+echo "All commits succesfully checked"