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sebb pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/whimsy.git
The following commit(s) were added to refs/heads/master by this push:
new 69eac74e method for parsing svn log listing
69eac74e is described below
commit 69eac74e64c180900f4aaf47e96894880aa350d7
Author: Sebb <s...@apache.org>
AuthorDate: Sat Mar 2 13:45:39 2024 +0000
method for parsing svn log listing
---
lib/whimsy/asf/svn.rb | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/lib/whimsy/asf/svn.rb b/lib/whimsy/asf/svn.rb
index 51cb248c..fd80a817 100644
--- a/lib/whimsy/asf/svn.rb
+++ b/lib/whimsy/asf/svn.rb
@@ -435,6 +435,23 @@ module ASF
return out, err
end
+ # get list of commmits from initial to current, and parses the output
+ # Returns: [out, err], where:
+ # out = array of entries, each of which is an array of [commitid,
committer, datestamp]
+ # err = error message (in which case out is nil)
+ def self.svn_commits(path, before, after, env=nil)
+ out, err = ASF::SVN.svn('log', path, {env: env, quiet: true, revision:
"#{before}:#{after}"})
+ # extract lines starting with r1234, and split into fields
+ return out&.scan(%r{^r\d+ .*})&.map {|k| k.split(' | ')}, err
+ end
+
+ # as for self.svn_commits, but failure raises an error
+ def self.svn_commits!(path, before, after, env=nil)
+ out, err = self.svn_commits(path, before, after, env)
+ raise Exception.new("SVN command failed: #{err}") if out.nil?
+ return out, err
+ end
+
# low level SVN command for use in Wunderbar context (_json, _text etc)
# params:
# command - info, list etc
