mirror of
git://git.code.sf.net/p/zsh/code
synced 2024-11-20 14:04:03 +01:00
32 lines
994 B
Plaintext
32 lines
994 B
Plaintext
#autoload
|
|
#
|
|
# _perl_builtin_funcs - zsh completion function
|
|
#
|
|
# Adam Spiers <adam@spiers.net>
|
|
#
|
|
# Calculate all built-in Perl functions. The result is cached
|
|
# for future use.
|
|
#
|
|
|
|
if [[ ${+_perl_builtin_funcs} -eq 0 ]]; then
|
|
typeset -agU _perl_builtin_funcs
|
|
local perlfunc
|
|
|
|
if [[ -n "${perlfunc:=$(man -w perlfunc 2>/dev/null; print -l ${^manpath}/man1/perlfunc.1(N) {/usr/man,/usr/local/man}/man1/perlfunc.1(N))}" ]]; then
|
|
_perl_builtin_funcs=( `perl -lne '
|
|
$in_funcs++, next if /Alphabetical/; \
|
|
next unless $in_funcs; \
|
|
if (/^\.Ip "(\w+)/) { \
|
|
print $1 unless $func{$1}; $func{$1}++ \
|
|
}' $=perlfunc`
|
|
)
|
|
else
|
|
echo "Couldn't find perlfunc man page; giving up."
|
|
return 1
|
|
fi
|
|
fi
|
|
|
|
local expl
|
|
|
|
_wanted functions expl 'Perl built-in functions' compadd -a _perl_builtin_funcs
|