Mercurial > hg
view contrib/tcsh_completion_build.sh @ 37947:3ea3c96ada54
encoding: introduce tagging type for non-lossy non-ASCII string
This fixes the weird behavior of toutf8b(), which would convert a local
string back to UTF-8 *only if* it was lossy in the system encoding.
Before b7b26e54e37a "encoding: avoid localstr when a string can be encoded
losslessly (issue2763)", all local strings were wrapped by the localstr
class. I think this would justify the round-trip behavior of toutf8b().
ASCII strings are special-cased, so the cost of wrapping with safelocalstr
is negligible.
(with mercurial repo)
$ export HGRCPATH=/dev/null HGPLAIN= HGENCODING=latin-1
$ hg log --time --config experimental.evolution=all > /dev/null
(original)
time: real 11.340 secs (user 11.290+0.000 sys 0.060+0.000)
time: real 11.390 secs (user 11.300+0.000 sys 0.080+0.000)
time: real 11.430 secs (user 11.360+0.000 sys 0.070+0.000)
(this patch)
time: real 11.200 secs (user 11.100+0.000 sys 0.100+0.000)
time: real 11.370 secs (user 11.300+0.000 sys 0.070+0.000)
time: real 11.190 secs (user 11.130+0.000 sys 0.060+0.000)
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sun, 23 Apr 2017 13:15:30 +0900 |
parents | 2616325766e3 |
children |
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#!/bin/sh # # tcsh_completion_build.sh - script to generate tcsh completion # # # Copyright (C) 2005 TK Soh. # # This is free software; you can redistribute it and/or modify it under # the terms of the GNU General Public License as published by the Free # Software Foundation; either version 2 of the License, or (at your # option) any later version. # # # Description # ----------- # This script generates a tcsh source file to support completion # of Mercurial commands and options. # # Instruction: # ----------- # Run this script to generate the tcsh source file, and source # the file to add command completion support for Mercurial. # # tcsh% tcsh_completion.sh FILE # tcsh% source FILE # # If FILE is not specified, tcsh_completion will be generated. # # Bugs: # ---- # 1. command specific options are not supported # 2. hg commands must be specified immediately after 'hg'. # tcsh_file=${1-tcsh_completion} hg_commands=`hg --debug help | \ sed -e '1,/^list of commands:/d' \ -e '/^enabled extensions:/,$d' \ -e '/^additional help topics:/,$d' \ -e '/^ [^ ]/!d; s/[,:]//g;' | \ xargs -n5 | \ sed -e '$!s/$/ \\\\/g; 2,$s/^ */ /g'` hg_global_options=`hg -v help | \ sed -e '1,/global/d;/^ *-/!d; s/ [^- ].*//' | \ sed -e 's/ *$//; $!s/$/ \\\\/g; 2,$s/^ */ /g'` hg_version=`hg version | sed -e '1q'` script_name=`basename $0` cat > $tcsh_file <<END # # tcsh completion for Mercurial # # This file has been auto-generated by $script_name for # $hg_version # # Copyright (C) 2005 TK Soh. # # This is free software; you can redistribute it and/or modify it under # the terms of the GNU General Public License as published by the Free # Software Foundation; either version 2 of the License, or (at your # option) any later version. # complete hg \\ 'n/--cwd/d/' 'n/-R/d/' 'n/--repository/d/' \\ 'C/-/($hg_global_options)/' \\ 'p/1/($hg_commands)/' END