update fossil export post

tested that sed cmd, and it was not perfect, so i polished it a bit.

also add post excerpt functionality.

1 files changed, 17 insertions, 0 deletions

diff --git a/_posts/2020-12-06-fossil-to-git.md b/_posts/2020-12-06-fossil-to-git.md
index c32e2da..651e661 100644
--- a/_posts/2020-12-06-fossil-to-git.md
+++ b/_posts/2020-12-06-fossil-to-git.md
@@ -2,6 +2,7 @@
 title: fossil export to git
 author: la-ninpre
 tags: [fossil, git, tutorial]
+excerpt_separator: <!--more-->
 ---
 
 i was trying to export my website repo to fossil using suggested method from
@@ -15,6 +16,8 @@ git fast-export --all | fossil import --git repo.fossil
 but i didn't like that fossil recognizes my email as username and so commit
 messages user was `user@example.com` instead of `user`.
 
+<!--more-->
+
 i then read a bit about options of `git fast-export` and found `--anonymize`
 flag. but it's results weren't satisfying either.
 
@@ -49,3 +52,17 @@ author user <user>
 ```
 
 which is odd, but fine for fossil import.
+
+---
+
+update: i tested this on a bigger repo with older history and found that this
+regexp was not perfect, i updated it to handle situations like
+`user@example.co.uk` and also names that consist of more than one word.
+
+```
+git fast-export --all | \
+    sed -E 's/^((author)|(committer))[[:blank:]]+([[:graph:]]+([[:blank:]]+[[:graph:]]+)*)[[:blank:]]+(<[[:graph:]]+@[[:graph:]]+(\.[[:graph:]]+)+>)/\1 \4<\4>/' | \
+    fossil import --git repo.fossil
+```
+
+it's veery evil looking horrible thing, but it works.