Mercurial > hg
view tests/test-pull-branch.t @ 25596:c1975809a6b5
templater: take any string literals as template, but not for rawstring (BC)
This patch series is intended to unify the interpretation of string literals.
It is breaking change that boldly assumes
a. string literal "..." never contains template-like fragment or it is
intended to be a template
b. we tend to use raw string literal r"..." for regexp pattern in which "{"
should have different meaning
Currently, we don't have a comprehensible rule how string literals are
evaluated in template functions. For example, fill() takes "initialindent"
and "hangindent" as templates, but not for "text", whereas "text" is a
template in pad() function.
date(date, fmt)
diff(includepattern, excludepattern)
fill(text, width, initialident: T, hangindent: T)
get(dict, key)
if(expr, then: T, else: T)
ifcontains(search, thing, then: T, else: T)
ifeq(expr1, expr2, then: T, else: T)
indent(text, indentchars, firstline)
join(list, sep)
label(label: T, expr: T)
pad(text: T, width, fillchar, right)
revset(query, formatargs...])
rstdoc(text, style)
shortest(node, minlength)
startswith(pattern, text)
strip(text, chars)
sub(pattern, replacement, expression: T)
word(number, text, separator)
expr % template: T
T: interpret "string" or r"rawstring" as template
This patch series adjusts the rule as follows:
a. string literal, '' or "", starts template processing (BC)
b. raw string literal, r'' or r"", disables both \-escape and template
processing (BC, done by subsequent patches)
c. fragment not surrounded by {} is non-templated string
"ccc{'aaa'}{r'bbb'}"
------------------ *: template
--- c: string
--- a: template
--- b: rawstring
Because this can eliminate the compilation of template arguments from the
evaluation phase, "hg log -Tdefault" gets faster.
% cd mozilla-central
% LANG=C HGRCPATH=/dev/null hg log -Tdefault -r0:10000 --time > /dev/null
before: real 4.870 secs (user 4.860+0.000 sys 0.010+0.000)
after: real 3.480 secs (user 3.440+0.000 sys 0.030+0.000)
Also, this will allow us to parse nested templates at once for better error
indication.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sat, 13 Jun 2015 19:49:54 +0900 |
parents | 701df761aa94 |
children | ca2a0a654f54 |
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$ hg init t $ cd t $ echo 1 > foo $ hg ci -Am1 # 0 adding foo $ hg branch branchA marked working directory as branch branchA (branches are permanent and global, did you want a bookmark?) $ echo a1 > foo $ hg ci -ma1 # 1 $ cd .. $ hg init tt $ cd tt $ hg pull ../t pulling from ../t requesting all changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files (run 'hg update' to get a working copy) $ hg up branchA 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd ../t $ echo a2 > foo $ hg ci -ma2 # 2 Create branch B: $ hg up 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg branch branchB marked working directory as branch branchB $ echo b1 > foo $ hg ci -mb1 # 3 $ cd ../tt A new branch is there $ hg pull -u ../t pulling from ../t searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files (+1 heads) 1 files updated, 0 files merged, 0 files removed, 0 files unresolved Develop both branches: $ cd ../t $ hg up branchA 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo a3 > foo $ hg ci -ma3 # 4 $ hg up branchB 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo b2 > foo $ hg ci -mb2 # 5 $ cd ../tt Should succeed, no new heads: $ hg pull -u ../t pulling from ../t searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files 1 files updated, 0 files merged, 0 files removed, 0 files unresolved Add a head on other branch: $ cd ../t $ hg up branchA 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo a4 > foo $ hg ci -ma4 # 6 $ hg up branchB 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo b3.1 > foo $ hg ci -m b3.1 # 7 $ hg up 5 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo b3.2 > foo $ hg ci -m b3.2 # 8 created new head $ cd ../tt Should succeed because there is only one head on our branch: $ hg pull -u ../t pulling from ../t searching for changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 1 files (+1 heads) 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd ../t $ hg up -C branchA 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo a5.1 > foo $ hg ci -ma5.1 # 9 $ hg up 6 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo a5.2 > foo $ hg ci -ma5.2 # 10 created new head $ hg up 7 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo b4.1 > foo $ hg ci -m b4.1 # 11 $ hg up -C 8 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo b4.2 > foo $ hg ci -m b4.2 # 12 $ cd ../tt $ hg pull -u ../t pulling from ../t searching for changes adding changesets adding manifests adding file changes added 4 changesets with 4 changes to 1 files (+1 heads) 1 files updated, 0 files merged, 0 files removed, 0 files unresolved Make changes on new branch on tt $ hg up 6 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg branch branchC marked working directory as branch branchC $ echo b1 > bar $ hg ci -Am "commit on branchC on tt" adding bar Make changes on default branch on t $ cd ../t $ hg up -C default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo a1 > bar $ hg ci -Am "commit on default on t" adding bar Pull branchC from tt $ hg pull ../tt pulling from ../tt searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) (run 'hg heads' to see heads) Make changes on default and branchC on tt $ cd ../tt $ hg pull ../t pulling from ../t searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) (run 'hg heads' to see heads) $ hg up -C default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo a1 > bar1 $ hg ci -Am "commit on default on tt" adding bar1 $ hg up branchC 2 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo a1 > bar2 $ hg ci -Am "commit on branchC on tt" adding bar2 Make changes on default and branchC on t $ cd ../t $ hg up default 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo a1 > bar3 $ hg ci -Am "commit on default on t" adding bar3 $ hg up branchC 2 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo a1 > bar4 $ hg ci -Am "commit on branchC on tt" adding bar4 Pull from tt $ hg pull ../tt pulling from ../tt searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+2 heads) (run 'hg heads .' to see heads, 'hg merge' to merge) $ cd ..