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#compdef perl
#
# zsh completion code for the Perl interpreter
# Adam Spiers <adam@spiers.net>
#
_perl () {
_arguments -s \
'-0-:input record separator in octal (\0, if no argument): ' \
'-a[autosplit mode with -n or -p (splits $_ into @F)]' \
"-c[check syntax only (runs BEGIN and END blocks)]" \
'-d[run scripts under debugger]' \
'-d\:-[run under control of a debugging/tracing module]:debugging/tracing module:_perl_modules' \
'-D-:set debugging flags (argument is a bit mask or flags): ' \
"*-e+:one line of script. Several -e's allowed. Omit [programfile]." \
"-F-:split() pattern for autosplit (-a). The //'s are optional.: " \
'-h[list help summary]' \
'-i-[edit <> files in place (make backup if extension supplied)]:backup file extension: ' \
'*-I-[specify @INC/#include directory (may be used more than once)]:include path:_files -/' \
'-l-[enable line ending processing, specifies line terminator]:output record separator in octal: ' \
\*{-m,-M}"-[module.. executes \`use/no module...' before executing your script.]:module:_perl_m_opt" \
"-n[assume 'while (<>) { ... }' loop around your script]" \
"-p[assume loop like -n but print line also like sed]" \
"-P[run script through C preprocessor before compilation]" \
"-s[enable some switch parsing for switches after script name]" \
"-S[look for the script using PATH environment variable]" \
"-T[turn on tainted checks]" \
"-u[dump core after parsing script]" \
"-U[allow unsafe operations]" \
"-v[print version number, patchlevel plus VERY IMPORTANT perl info]" \
"-V-[print perl configuration information]:configuration keys:_perl_config_vars" \
'-w[TURN WARNINGS ON FOR COMPILATION OF YOUR SCRIPT. Recommended.]' \
'-x-[strip off text before #!perl line and perhaps cd to directory]:directory to cd to:_files -/' \
'*:Perl script:_files -/ -g \*.p\[ml\]'
}
_perl_m_opt () {
compset -P '-'
if compset -P '*='; then
_message 'module arguments, comma separated'
else
_perl_modules -S= -q
fi
}
_perl_config_vars () {
if (( ! $+_perl_config_vars )); then
_perl_config_vars=( $(perl -MConfig -e 'print join("\n", keys %Config);') )
fi
local add_colon='-P:'
compset -P '*:' && add_colon=''
local delimiter='\ '
(( compstate[quoting] )) && delimiter=' '
compset -P '* ' && compset -q
compadd "$expl[@]" $add_colon -S$delimiter -q -a _perl_config_vars
}
_perl "$@"
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