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Diffstat (limited to 'Completion/User/_perl_builtin_funcs')
| -rw-r--r-- | Completion/User/_perl_builtin_funcs | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Completion/User/_perl_builtin_funcs b/Completion/User/_perl_builtin_funcs new file mode 100644 index 000000000..a8facda08 --- /dev/null +++ b/Completion/User/_perl_builtin_funcs @@ -0,0 +1,29 @@ +#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 perlfunc=`man -w perlfunc 2>&1`; 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 + +compadd - $_perl_builtin_funcs |