From: Jonas Fonseca <fonseca@diku.dk>
Date: Tue, 22 Aug 2006 22:05:06 +0000 (+0200)
Subject: Improve handling of 'bogus' author lines
X-Git-Tag: tig-0.5~63
X-Git-Url: https://git.distorted.org.uk/~mdw/tig/commitdiff_plain/cbbf2d1be57f0bbd9eda37f3d5ab7e30d3ae179b

Improve handling of 'bogus' author lines

If no author name is in the ident line fall-back to use the author email.
Set to "Unknown" if neither is found.
---

diff --git a/tig.c b/tig.c
index 6a1f3d1..f110dae 100644
--- a/tig.c
+++ b/tig.c
@@ -2286,10 +2286,22 @@ main_read(struct view *view, char *line)
 			break;
 
 		if (end) {
+			char *email = end + 1;
+
 			for (; end > ident && isspace(end[-1]); end--) ;
+
+			if (end == ident && *email) {
+				ident = email;
+				end = strchr(ident, '>');
+				for (; end > ident && isspace(end[-1]); end--) ;
+			}
 			*end = 0;
 		}
 
+		/* End is NULL or ident meaning there's no author. */
+		if (end <= ident)
+			ident = "Unknown";
+
 		string_copy(commit->author, ident);
 
 		/* Parse epoch and timezone */