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20069: complete character encodings case-insensitively for GNU iconv

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This commit is contained in:
Oliver Kiddle 2004-06-17 13:12:25 +00:00
parent c8de227be6
commit 5177458d40
2 changed files with 28 additions and 25 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2004-06-17 Oliver Kiddle <opk@zsh.org>
* 20069: Completion/Unix/Command/_iconv: complete character
encodings case-insensitively for GNU iconv
* 20059: Completion/Unix/Command/_chown: check for systems
using . separator instead of for those using :

50
Completion/Unix/Command/_iconv
View file

@ -1,6 +1,7 @@
#compdef iconv
local expl curcontext="$curcontext" state line codeset LOCPATH ret=1
local expl curcontext="$curcontext" state line codeset ret=1
local LOCPATH="${LOCPATH:-/usr/lib/nls/loc}"
if _pick_variant gnu=GNU unix --version; then
@ -17,17 +18,18 @@ if _pick_variant gnu=GNU unix --version; then
'(-)--usage[display a short usage message]' \
'(-)'{-V,--version}'[print program version]' \
'1:input file:_files' && return 0
if [[ $state = codeset ]]; then
if compset -P '*/'; then
_wanted option expl option compadd "$@" /TRANSLIT && ret=0
else
_wanted codesets expl 'code set' compadd "$@" -M 'r:|-=* r:|=*' \
${${${(f)"$(iconv --list|sed -n '/^$/,$ p')"}## #}%//} && ret=0
fi
if [[ $state = codeset ]]; then
if compset -P '*/'; then
_wanted option expl option compadd "$@" /TRANSLIT && ret=0
else
_wanted codesets expl 'code set' compadd "$@" \
-M 'm:{a-zA-Z}={A-Za-z} r:|-=* r:|=*' \
${${${(f)"$(_call_program codesets iconv --list|sed -n '/^$/,$ p')"}## #}%//} && ret=0
fi
return ret
fi
return ret
else
_arguments -C \
@ -35,19 +37,17 @@ else
'-t[specify code set for output]:code set:->codeset' \
'1:file:_files' && return 0
if [[ $state = codeset ]]; then
if [[ -f /usr/lib/iconv/iconv_data ]]; then # IRIX & Solaris
codeset=( ${${(f)"$(</usr/lib/iconv/iconv_data)"}%%[[:blank:]]*} )
elif [[ -d ${LOCPATH:=/usr/lib/nls/loc}/iconv ]]; then # OSF
codeset=( $LOCPATH/iconv/*(N:t) )
codeset=( ${(j:_:s:_:)codeset} )
else
return 1
fi
_wanted codesets expl 'code set' compadd "$@" -a codeset
if [[ $state = codeset ]]; then
if [[ -f /usr/lib/iconv/iconv_data ]]; then # IRIX & Solaris
codeset=( ${${(f)"$(</usr/lib/iconv/iconv_data)"}%%[[:blank:]]*} )
elif [[ -d $LOCPATH/iconv ]]; then # OSF
codeset=( $LOCPATH/iconv/*(N:t) )
codeset=( ${(j:_:s:_:)codeset} )
else
return 1
fi
fi
_wanted codesets expl 'code set' compadd "$@" -a codeset
fi
fi