Mercurial > hg
view tests/test-merge-internal-tools-pattern.t @ 18338:384df4db6520
merge: merge file flags together with file content
The 'x' flag and the 'l' flag are very different. It is usually not a problem
to change the 'x' flag of a normal file independent of the content, but one
does not simply change the type of a file to 'l' independent of the content.
This removes the fmerge function that merged both 'x' and 'l' independent of
content early in the merge process. This correctly introduces some conflicts
instead of silent incorrect merges. 3-way flag merge will now be done in the
resolve process, right next to file content merge. Conflicts can thus be
resolved with (slightly inconvenient) resolve commands like 'resolve f --tool
internal:other'. It thus brings us closer to be able to re-solve manifest merge
after the merge and avoid prompts during merge.
This also removes the "conflicting flags for a - (n)one, e(x)ec or sym(l)ink?"
prompt that nobody could answer and that made it easy to mix symlink targets
and file contents up. Instead it will give a file merge where a sufficiently
clever merge tool can help resolving the issue.
author | Mads Kiilerich <mads@kiilerich.com> |
---|---|
date | Wed, 09 Jan 2013 02:02:45 +0100 |
parents | b63f6422d2a7 |
children | ff12a6c63c3d |
line wrap: on
line source
Make sure that the internal merge tools (internal:fail, internal:local, and internal:other) are used when matched by a merge-pattern in hgrc Make sure HGMERGE doesn't interfere with the test: $ unset HGMERGE $ hg init Initial file contents: $ echo "line 1" > f $ echo "line 2" >> f $ echo "line 3" >> f $ hg ci -Am "revision 0" adding f $ cat f line 1 line 2 line 3 Branch 1: editing line 1: $ sed 's/line 1/first line/' f > f.new $ mv f.new f $ hg ci -Am "edited first line" Branch 2: editing line 3: $ hg update 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ sed 's/line 3/third line/' f > f.new $ mv f.new f $ hg ci -Am "edited third line" created new head Merge using internal:fail tool: $ echo "[merge-patterns]" > .hg/hgrc $ echo "* = internal:fail" >> .hg/hgrc $ hg merge 0 files updated, 0 files merged, 0 files removed, 1 files unresolved use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon [1] $ cat f line 1 line 2 third line $ hg stat M f Merge using internal:local tool: $ hg update -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ sed 's/internal:fail/internal:local/' .hg/hgrc > .hg/hgrc.new $ mv .hg/hgrc.new .hg/hgrc $ hg merge 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat f line 1 line 2 third line $ hg stat M f Merge using internal:other tool: $ hg update -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ sed 's/internal:local/internal:other/' .hg/hgrc > .hg/hgrc.new $ mv .hg/hgrc.new .hg/hgrc $ hg merge 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat f first line line 2 line 3 $ hg stat M f Merge using default tool: $ hg update -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm .hg/hgrc $ hg merge merging f 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat f first line line 2 third line $ hg stat M f