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|
#compdef ri
local curcontext="$curcontext" state line ret=1
typeset -A opt_args
_arguments -C \
'(- *)'{-h,--help}'[print help information and exit]' \
'(- *)'{-v,--version}'[display the version of ri]' \
'*'{-d,--doc-dir}'[directory to search for documentation]:ri doc directory:_files -/' \
'(-f --fmt --format)'{-f,--fmt,--format}'[format to use when displaying output]:output format:(ansi bs html plain simple)' \
'(-T --no-pager)'{-T,--no-pager}'[send output directly to stdout]' \
'(-i, --interactive)'{-i,--interactive}'[interactive mode]' \
'--list-doc-dirs[list the directories from which ri will source documentation]' \
'(-w --width)'{-w,--width}'[set the width of the output]:output width:' \
'--no-standard-docs[do not include documentation from the Ruby standard library, site_lib, installed gems, or ~/.rdoc]' \
'(--no-use-cache --use-cache)--'{no-,}'use-cache[whether or not to use ri'\''s cache]' \
'(--no-system --system)--'{no-,}'system[include documentation from Ruby'\''s standard library]' \
'(--no-site --site)--'{no-,}'site[include documentation from libraries installed in site_lib]' \
'(--no-gems --gems)--'{no-,}'gems[include documentation from RubyGems]' \
'(--no-home --home)--'{no-,}'home[include documentation stored in ~/.rdoc]' \
'*:ri name:->ri-name' && ret=0
if [[ "$state" = ri-name ]]; then
local -a ri_dirs ri_ext ri_names ri_wants ri_names
local class_dir esc_name dir curtag tag descr expl
ret=1
if "ruby${words[1]#ri}" -rrdoc/ri/ri_options -e 1 >/dev/null 2>&1; then
# Old-style Ruby 1.8.x RI
ri_dirs=( ${(f)"$(_call_program ri-names "ruby${words[1]#ri}" -rrdoc/ri/ri_options -e '"o = RI::Options.instance; o.parse(ARGV); o.path.each { |p| puts p }"' -- ${(kv)opt_args[(I)-d|--doc-dir|--(system|site|gems|home)]})"} )
ri_ext=yaml
elif "ruby${words[1]#ri}" -rrdoc/ri -rrdoc/ri/store -e 1 >/dev/null 2>&1; then
# Newer-style Ruby 1.9.2 RI
ri_dirs=( ${(f)"$(_call_program ri-names "$words[1]" ${(kv)opt_args[(I)-d|--doc-dir|--((no-|)(system|site|gems|home)|standard-docs)]} --list-doc-dirs -f bs -T)"} )
ri_ext=ri
else
# New-style Ruby 1.9+ RI
ri_dirs=( ${(f)"$(_call_program ri-names "$words[1]" ${(kv)opt_args[(I)-d|--doc-dir|--((no-|)(system|site|gems|home)|standard-docs)]} --list-doc-dirs -f plain -T)"} )
ri_ext=yaml
fi
if compset -P '?*(::|\#|.)'; then
class_dir=${IPREFIX//(::|\#|.)/\/}
fi
esc_name=${${(Q)PREFIX}//(#b)([^A-Za-z0-9_])/$(printf %%%x ${(qq)match[1]})}
case "$IPREFIX" in
(*::) ri_wants=( 'classes:class names' 'class-methods:class methods' );;
(*\#) ri_wants=( 'instance-methods:instance methods' );;
(*.) ri_wants=( 'class-methods:class methods' 'instance-methods:instance methods' );;
(*) ri_wants=( 'classes:class names' )
esac
for curtag in $ri_wants; do
tag=${curtag%%:*}
descr=${curtag#*:}
_tags "$tag"
while _tags; do
while _next_label "$tag" expl "$descr"; do
ri_wants=()
case "$tag" in
(classes)
for dir in $ri_dirs[@]; do
ri_wants+=( $dir/$class_dir*(-/:t) )
done
;;
(class-methods)
for dir in $ri_dirs[@]; do
fnames=( $dir/$class_dir*-c.$ri_ext(-.:t) )
ri_wants+=( ${${fnames%-c.$ri_ext}//(#b)%(??)/$(print "\\x$match[1]")} )
done
;;
(instance-methods)
for dir in $ri_dirs[@]; do
fnames=( $dir/$class_dir*-i.$ri_ext(-.:t) )
ri_wants+=( ${${fnames%-i.$ri_ext}//(#b)%(??)/$(print "\\x$match[1]")} )
done
;;
esac
ri_names=( ${(Q)ri_wants} )
compadd -S '' -d ri_names -a "$expl[@]" ri_wants && ret=0
done
(( ret )) || break
done
done
fi
return ret
|
