Mercurial > hg
view tests/test-issue672.t @ 25783:1f6878c87c25
templater: introduce one-pass parsing of nested template strings
Instead of re-parsing quoted strings as templates, the tokenizer can delegate
the parsing of nested template strings to the parser. It has two benefits:
1. syntax errors can be reported with absolute positions
2. nested template can use quotes just like shell: "{"{rev}"}"
It doesn't sound nice that the tokenizer recurses into the parser. We could
instead make the tokenize itself recursive, but it would be much more
complicated because we would have to adjust binding strengths carefully and
put dummy infix operators to concatenate template fragments.
Now "string" token without r"" never appears. It will be removed by the next
patch.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Mon, 15 Jun 2015 23:11:35 +0900 |
parents | bd625cd4e5e7 |
children | 2fc86d92c4a9 |
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http://mercurial.selenic.com/bts/issue672 # 0-2-4 # \ \ \ # 1-3-5 # # rename in #1, content change in #4. $ hg init $ touch 1 $ touch 2 $ hg commit -Am init # 0 adding 1 adding 2 $ hg rename 1 1a $ hg commit -m rename # 1 $ hg co -C 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo unrelated >> 2 $ hg ci -m unrelated1 # 2 created new head $ hg merge --debug 1 searching for copies back to rev 1 unmatched files in other: 1a all copies found (* = to merge, ! = divergent, % = renamed and deleted): src: '1' -> dst: '1a' checking for directory renames resolving manifests branchmerge: True, force: False, partial: False ancestor: 81f4b099af3d, local: c64f439569a9+, remote: c12dcd37c90a 1: other deleted -> r removing 1 1a: remote created -> g getting 1a 2: remote unchanged -> k 1 files updated, 0 files merged, 1 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m merge1 # 3 $ hg co -C 2 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo hello >> 1 $ hg ci -m unrelated2 # 4 created new head $ hg co -C 3 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg merge -y --debug 4 searching for copies back to rev 1 unmatched files in local: 1a all copies found (* = to merge, ! = divergent, % = renamed and deleted): src: '1' -> dst: '1a' * checking for directory renames resolving manifests branchmerge: True, force: False, partial: False ancestor: c64f439569a9, local: e327dca35ac8+, remote: 746e9549ea96 preserving 1a for resolve of 1a 1a: local copied/moved from 1 -> m picked tool 'internal:merge' for 1a (binary False symlink False) merging 1a and 1 to 1a my 1a@e327dca35ac8+ other 1@746e9549ea96 ancestor 1@81f4b099af3d premerge successful 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg co -C 4 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg merge -y --debug 3 searching for copies back to rev 1 unmatched files in other: 1a all copies found (* = to merge, ! = divergent, % = renamed and deleted): src: '1' -> dst: '1a' * checking for directory renames resolving manifests branchmerge: True, force: False, partial: False ancestor: c64f439569a9, local: 746e9549ea96+, remote: e327dca35ac8 preserving 1 for resolve of 1a removing 1 1a: remote moved from 1 -> m picked tool 'internal:merge' for 1a (binary False symlink False) merging 1 and 1a to 1a my 1a@746e9549ea96+ other 1a@e327dca35ac8 ancestor 1@81f4b099af3d premerge successful 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit)