[PATCH v8 4/6] contrib: related: add option to parse from committish
For example master..feature-a.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
contrib/related/git-related | 38 ++++++++++++++++++++++++++++++++++++--
1 file changed, 36 insertions(+), 2 deletions(-)
diff --git a/contrib/related/git-related b/contrib/related/git-related
index 0de1c6c..3573237 100755
--- a/contrib/related/git-related
+++ b/contrib/related/git-related
@@ -7,10 +7,12 @@ require 'optparse'
$since = '5-years-ago'
$min_percent = 10
+$files = []
+$rev_args = []
OptionParser.new do |opts|
opts.program_name = 'git related'
- opts.banner = 'usage: git related [options] <files>'
+ opts.banner = 'usage: git related [options] <files | rev-list options>'
opts.on('-p', '--min-percent N', Integer,
'Minium percentage of role participation') do |v|
@@ -118,10 +120,42 @@ class Commits
end
end
+ def from_rev_args(args)
+ source = nil
+ File.popen(%w[git rev-list --reverse] + args) do |p|
+ p.each do |e|
+ id = e.chomp
+ @main_commits[id] = true
+ File.popen(%w[git show -C --oneline] + [id]) do |p|
+ p.each do |e|
+ case e
+ when /^---\s+(\S+)/
+ source = $1 != '/dev/null' ? $1[2..-1] : nil
+ when /^@@ -(\d+)(?:,(\d+))?/
+ get_blame(source, $1, $2, id) if source
+ end
+ end
+ end
+ end
+ end
+ end
+
+end
+
+ARGV.each do |e|
+ if File.exists?(e)
+ $files << e
+ else
+ $rev_args << e
+ end
end
commits = Commits.new
-commits.from_patches(ARGV)
+if $files.empty?
+ commits.from_rev_args($rev_args)
+else
+ commits.from_patches($files)
+end
commits.import
count_per_person = Hash.new(0)
--
1.8.3.358.g5a91d05
Felipe Contreras <felipe.contreras@gmail.com>