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git://git.code.sf.net/p/zsh/code
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81 lines
2.8 KiB
Text
81 lines
2.8 KiB
Text
#compdef iconv
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local expl curcontext="$curcontext" state line variant ret=1
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if _pick_variant -r variant libiconv='GNU*libiconv' glibc='(Free Soft|GNU*libc|GLIBC|Gentoo)' unix --version; then
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local -a args
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local exargs="-l --list -? --help --usage --version -V"
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args=(
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"(-f --from-code $exargs)"{-f+,--from-code=}'[specify code set of input file]:code set:->from_codeset'
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"(-t --to-code $exargs)"{-t+,--to-code=}'[specify code set for output]:code set:->to_codeset'
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'(- 1 -l --list)'{-l,--list}'[list all character code sets]'
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"($exargs)-c[omit invalid characters from output]"
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"(-s --silent --verbose $exargs)"{-s,--silent}'[suppress warnings]'
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'(-)'{-\?,--help}'[display help information]'
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'(-)'{-V,--version}'[print program version]'
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'1:input file:_files'
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)
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case $variant in
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(libiconv)
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args=( ${(R)args:#(|\*)(|\(*\))-[V\?]*} ) # remove -V and -?
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args+=(
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'--byte-subst=[format for unconvertible bytes]:format string'
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'--widechar-subst=[format for unconvertible wide chars]:format string'
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'--unicode-subst=[format for unconvertible Unicode chars]:format string'
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)
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;;
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(glibc)
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args+=(
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'(-)--usage[display a short usage message]'
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"(-o --output $exargs)"{-o+,--output=}'[specify output file]:output file:_files'
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"(-s --silent $exargs)--verbose[print progress information]"
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)
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;;
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esac
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_arguments -C -S -s : $args && return 0
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if [[ $state = *_codeset ]]; then
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# suffix is meaningful only for output encoding
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if [[ $state = to_codeset ]] && compset -P '*[^/]/'; then
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_wanted suffix expl suffix compadd "$@" /TRANSLIT /IGNORE && ret=0
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else
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_wanted codesets expl 'code set' compadd "$@" \
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-M 'm:{a-zA-Z}={A-Za-z} r:|-=* r:|=*' \
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${$(_call_program codesets $words[1] --list)%//} && ret=0
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fi
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fi
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return ret
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else
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local LOCPATH="${LOCPATH:-/usr/lib/nls/loc}"
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local -U codeset
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_arguments -C \
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'(-l)-f[specify code set of input file]:code set:->codeset' \
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'(-l)-t[specify code set for output]:code set:->codeset' \
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'(-l)-c[omit invalid characters from output]' \
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'(-l)-s[suppress warnings]' \
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'(- 1)-l[list all character code sets]' \
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'1:file:_files' && return 0
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if [[ $state = codeset ]]; then
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if [[ $OSTYPE = freebsd* ]]; then
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codeset=( $(_call_program codesets $words[1] -l) )
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elif [[ -f /usr/lib/iconv/iconv_data ]]; then # IRIX & Solaris
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codeset=( ${${(f)"$(</usr/lib/iconv/iconv_data)"}%%[[:blank:]]*} )
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codeset+=( /usr/lib/iconv/*%*.so(Ne.'reply=( ${${REPLY:t}%%%*} ${${REPLY:r}#*%} )'.) )
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elif [[ -d $LOCPATH/iconv ]]; then # OSF
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codeset=( $LOCPATH/iconv/*(N:t) )
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codeset=( ${(j:_:s:_:)codeset} )
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else
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return 1
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fi
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_wanted codesets expl 'code set' compadd -a codeset
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fi
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fi
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