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git://git.code.sf.net/p/zsh/code
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68 lines
2.3 KiB
Text
68 lines
2.3 KiB
Text
#compdef perldoc -value-,PERLDOC,-default-
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local curcontext="$curcontext" state line expl args ret=1
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typeset -A opt_args
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args=( '*:Perl pod pages:->perl-pods' )
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if [[ $service = *PERLDOC* ]]; then
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compset -q
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words=( fake "$words[@]" )
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(( CURRENT++ ))
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args=()
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fi
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_arguments -C -s -S -A "-*" \
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'(- *)-h[print help information]' \
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'(- *)-V[display version information]' \
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'-D[describe search for the item]' \
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'-t[use plain text output instead of nroff]' \
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'-u[show raw Pod source]' \
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'*-m[display entire module]:module:_perl_modules' \
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'-l[display only filename of the module found]' \
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'-F[consider arguments as filenames]' \
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'(-q -v)-f+[view documentation for Perl built-in function]:perl builtin function:->perl-builtin-funcs' \
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'(-f -v)-q+[search question headings in Perl FAQ]:regular expression' \
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'(-f -q)-v+[view documentation for predefined variable]:special variable:->perl-variables' \
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'(-d)-T[send output direct to stdout and not via pager]' \
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'(-T)-d+[specify output file]:output file:_files' \
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'-o+[specify output format]:output format:(man nroff pod rtf text tk xml latex)' \
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'-M[specifies module to use for formatting]:module:_perl_modules' \
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'-w[specify option to formatter]:option' \
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'-X[use an index if present]' \
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'-n+[specify replacement for nroff]:nroff replacement:_command_names -e' \
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'-r[recursive search]' \
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'-i[ignore case]' \
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"$args[@]" && ret=0
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case $state in
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perl-builtin-funcs)
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: ${(A)_perl_builtin_funcs:=${(u)${${(M)${(f)"$(_call_program functions \
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perldoc -u perlfunc 2>/dev/null)"}:#\=item [a-z]*}#* }%%[^a-z]*}}
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_wanted functions expl 'perl built-in function' compadd "$@" -a - \
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_perl_builtin_funcs && ret=0
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;;
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perl-pods)
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if (( $+opt_args[-F] )); then
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_wanted files expl 'Perl modules and .pods' \
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_files -g "*.(pod|pm)(-.)" && ret=0
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else
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_alternative \
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'modules:module: _perl_modules -tP' \
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'pods:base pod: _perl_basepods' \
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'files:module or .pod file:_files -g "*.(pod|pm)(-.)"' && ret=0
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fi
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;;
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perl-variables)
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: ${(A)_perl_special_vars:=${(u)${${${(M)${(f)"$(_call_program variables \
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perldoc -u perlvar 2>/dev/null)"}:#\=item [\$\@\%]*}#* }:#\$<I*}}}
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_wanted variables expl 'perl special variable' compadd "$@" -a - \
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_perl_special_vars && ret=0
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;;
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esac
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return ret
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