Summary:
The amend process used "git log HEAD^..HEAD" to get log for the
commit being amended. When run on a merge commit this can return
any number of commits from the non-first parents. Since only a
single commit was expected, arc fails here.
This diff changes the amend process to use the '--first-parent' flag
to be consistent with using '^', which references the first parent.
This should guarantee a single commit log every time.
Test Plan:
arc amend on a merge commit
Reviewed By: epriestley
Reviewers: epriestley, jungejason
CC: aran, epriestley, andrewjcg
Differential Revision: 415
Summary:
Adds "--no-textconv" to all 'git diff' commands so we don't invoke textconv. See
T178 for discussion.
Test Plan:
Added something like this to .gitattributes:
*.txt diff=uppercase
And then this to .git/config:
[diff "uppercase"]
textconv = /path/to/uppercase
...where "uppercase" is a script which takes a file and emits an uppercase
version of it.
Then I added a "wisdom.txt" text file:
The cow goes "moo".
The duck goes "quack".
Without this patch, the file appears in uppercase in Differential, i.e. textconv
runs. With this patch, it appears as the original text.
Reviewed By: tuomaspelkonen
Reviewers: tuomaspelkonen, jungejason, aran
CC: elgenie, aran, tuomaspelkonen
Differential Revision: 372
Summary:
Sometimes we need to show abbreviated hashes, passing --short is more
reliable than substring of fixed number of characters.
Test Plan:
- called with and without the parameter, got correct results
-
Reviewed By: jungejason
Reviewers: jungejason
CC: jungejason
Revert Plan:
sure
Other Notes:
Differential Revision: 170
Summary:
Modifying a new file and running 'arc cover' before committing the
modifications confused arc. The problem was that 'unstaged' status
erased 'added' status and this caused problems.
Test Plan:
Tested that arc cover ignores added files when they are modified, but
old files that are modified are still handled correctly by arc cover.
Reviewed By: epriestley
Reviewers: epriestley
CC: jungejason, epriestley
Differential Revision: 122
Summary:
I simplified this code at some point and broke it horribly
in the process. Mask in the right flag here and combine the maps
correctly. This solves the great mystery of increased developer
clowniness.
Test Plan:
Ran 'arc diff' in a working copy with staged but
uncommitted files, got an error message (previously, I didn't).
Reviewed By: aran
Reviewers: mroch, aran
CC: aran
Differential Revision: 104
Summary:
SVN has a special 'replaced' status which was not being parsed
correctly. Parse it correctly.
Test Plan:
Replaced a file, ran arc diff, got a sensible diff.
Reviewed By: aran
Reviewers: aran
CC: aran
Differential Revision: 60
Summary:
Git (the world's hardest revision control system) allows you to change
output formats by accident and/or without your direct knowledge. Protect users
from themselves.
Test Plan:
Changed "pretty" in [format] to "format:quack" so every log just
outputs the word "quack". Ran "arc diff" successfully.
Reviewed By: aran
Reviewers: aran
CC: epriestley, aran
Differential Revision: 56
Summary: Haiping is getting a pretty confusing error message when trying to
commit.
Test Plan: Created a mock repository, installed the hook, made commits against
directories with bad .arcconfigs.
Reviewers:
CC:
Summary: When running "arc diff" in a mixed-base-revision working copy, we
prevent the operation. Relax this restriction so that having a different root
revision is okay, so long as all affected files share the same revision. This
facilitates multiple similar edits without updates.
Test Plan: Reverted a file to an older revision in an SVN working copy, ran
"arc diff", was rejected. Applied patch, ran "arc diff", diff went through and
was recorded with the right SVN base revision in the database.
Reviewers:
CC:
