[PATCH v4 04/11] contrib: related: add option to show commits

[Felipe Contreras <felipe.contreras@xxxxxxxxx>]

Instead of showing the authors and signers, show the commits themselves.

Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
---
 contrib/related/git-related | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/contrib/related/git-related b/contrib/related/git-related
index 90ec3aa..6eed4bc 100755
--- a/contrib/related/git-related
+++ b/contrib/related/git-related
@@ -4,6 +4,7 @@ require 'optparse'
 
 $since = '3-years-ago'
 $min_percent = 5
+$show_commits = false
 
 begin
   OptionParser.new do |opts|
@@ -16,6 +17,9 @@ begin
     opts.on('-d', '--since DATE', 'How far back to search for relevant commits') do |v|
       $since = v
     end
+    opts.on('-c', '--commits[=FORMAT]', [:raw, :full], 'List commits instead of persons') do |v|
+      $show_commits = v || true
+    end
   end.parse!
 rescue OptionParser::InvalidOption
 end
@@ -124,6 +128,20 @@ commits = Commits.new
 commits.from_patches(ARGV)
 commits.import
 
+if $show_commits
+  cmd = nil
+  case $show_commits
+  when :raw
+    puts commits.items.keys
+  when :full
+    cmd = %w[git log --patch --no-walk]
+  else
+    cmd = %w[git log --oneline --no-walk]
+  end
+  system(*cmd + commits.items.keys) if cmd
+  exit 0
+end
+
 # hash of hashes
 persons = Hash.new { |hash, key| hash[key] = {} }
 
-- 
1.8.2.1

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