Mercurial > hg
view contrib/mercurial.spec @ 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 | 7940c538db83 |
children | 4b0fc75f9403 |
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%global emacs_lispdir %{_datadir}/emacs/site-lisp %define withpython %{nil} %if "%{?withpython}" %global pythonver %{withpython} %global pythonname Python-%{withpython} %global docutilsname docutils-0.12 %global docutilsmd5 4622263b62c5c771c03502afa3157768 %global pythonhg python-hg %global hgpyprefix /opt/%{pythonhg} # byte compilation will fail on some some Python /test/ files %global _python_bytecompile_errors_terminate_build 0 %else %global pythonver %(python -c 'import sys;print ".".join(map(str, sys.version_info[:2]))') %endif Summary: A fast, lightweight Source Control Management system Name: mercurial Version: snapshot Release: 0 License: GPLv2+ Group: Development/Tools URL: http://mercurial.selenic.com/ Source0: %{name}-%{version}-%{release}.tar.gz %if "%{?withpython}" Source1: %{pythonname}.tgz Source2: %{docutilsname}.tar.gz %endif BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root BuildRequires: make, gcc, gettext %if "%{?withpython}" BuildRequires: readline-devel, openssl-devel, ncurses-devel, zlib-devel, bzip2-devel %else BuildRequires: python >= 2.6, python-devel, python-docutils >= 0.5 Requires: python >= 2.6 %endif # The hgk extension uses the wish tcl interpreter, but we don't enforce it #Requires: tk %description Mercurial is a fast, lightweight source control management system designed for efficient handling of very large distributed projects. %prep %if "%{?withpython}" %setup -q -n mercurial-%{version}-%{release} -a1 -a2 # despite the comments in cgi.py, we do this to prevent rpmdeps from picking /usr/local/bin/python up sed -i '1c#! /usr/bin/env python' %{pythonname}/Lib/cgi.py %else %setup -q -n mercurial-%{version}-%{release} %endif %build %if "%{?withpython}" PYPATH=$PWD/%{pythonname} cd $PYPATH ./configure --prefix=%{hgpyprefix} make all %{?_smp_mflags} cd - cd %{docutilsname} LD_LIBRARY_PATH=$PYPATH $PYPATH/python setup.py build cd - # verify Python environment LD_LIBRARY_PATH=$PYPATH PYTHONPATH=$PWD/%{docutilsname} $PYPATH/python -c 'import sys, zlib, bz2, ssl, curses, readline' # set environment for make export PATH=$PYPATH:$PATH export LD_LIBRARY_PATH=$PYPATH export CFLAGS="-L $PYPATH" export PYTHONPATH=$PWD/%{docutilsname} %endif make all %install rm -rf $RPM_BUILD_ROOT %if "%{?withpython}" PYPATH=$PWD/%{pythonname} cd $PYPATH make install DESTDIR=$RPM_BUILD_ROOT # these .a are not necessary and they are readonly and strip fails - kill them! rm -f %{buildroot}%{hgpyprefix}/lib/{,python2.*/config}/libpython2.*.a cd - cd %{docutilsname} LD_LIBRARY_PATH=$PYPATH $PYPATH/python setup.py install --root="$RPM_BUILD_ROOT" cd - PATH=$PYPATH:$PATH LD_LIBRARY_PATH=$PYPATH make install DESTDIR=$RPM_BUILD_ROOT PREFIX=%{hgpyprefix} MANDIR=%{_mandir} mkdir -p $RPM_BUILD_ROOT%{_bindir} ( cd $RPM_BUILD_ROOT%{_bindir}/ && ln -s ../..%{hgpyprefix}/bin/hg . ) ( cd $RPM_BUILD_ROOT%{_bindir}/ && ln -s ../..%{hgpyprefix}/bin/python2.? %{pythonhg} ) %else make install DESTDIR=$RPM_BUILD_ROOT PREFIX=%{_prefix} MANDIR=%{_mandir} %endif install -m 755 contrib/hgk $RPM_BUILD_ROOT%{_bindir}/ install -m 755 contrib/hg-ssh $RPM_BUILD_ROOT%{_bindir}/ bash_completion_dir=$RPM_BUILD_ROOT%{_sysconfdir}/bash_completion.d mkdir -p $bash_completion_dir install -m 644 contrib/bash_completion $bash_completion_dir/mercurial.sh zsh_completion_dir=$RPM_BUILD_ROOT%{_datadir}/zsh/site-functions mkdir -p $zsh_completion_dir install -m 644 contrib/zsh_completion $zsh_completion_dir/_mercurial mkdir -p $RPM_BUILD_ROOT%{emacs_lispdir} install -m 644 contrib/mercurial.el $RPM_BUILD_ROOT%{emacs_lispdir}/ install -m 644 contrib/mq.el $RPM_BUILD_ROOT%{emacs_lispdir}/ mkdir -p $RPM_BUILD_ROOT/%{_sysconfdir}/mercurial/hgrc.d %clean rm -rf $RPM_BUILD_ROOT %files %defattr(-,root,root,-) %doc CONTRIBUTORS COPYING doc/README doc/hg*.txt doc/hg*.html *.cgi contrib/*.fcgi %doc %attr(644,root,root) %{_mandir}/man?/hg* %doc %attr(644,root,root) contrib/*.svg %dir %{_datadir}/zsh/ %dir %{_datadir}/zsh/site-functions/ %{_datadir}/zsh/site-functions/_mercurial %dir %{_datadir}/emacs/site-lisp/ %{_datadir}/emacs/site-lisp/mercurial.el %{_datadir}/emacs/site-lisp/mq.el %{_bindir}/hg %{_bindir}/hgk %{_bindir}/hg-ssh %dir %{_sysconfdir}/bash_completion.d/ %config(noreplace) %{_sysconfdir}/bash_completion.d/mercurial.sh %dir %{_sysconfdir}/mercurial %dir %{_sysconfdir}/mercurial/hgrc.d %if "%{?withpython}" %{_bindir}/%{pythonhg} %{hgpyprefix} %else %if "%{?pythonver}" != "2.4" %{_libdir}/python%{pythonver}/site-packages/%{name}-*-py%{pythonver}.egg-info %endif %{_libdir}/python%{pythonver}/site-packages/%{name} %{_libdir}/python%{pythonver}/site-packages/hgext %endif