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ri: Fix class completion with ri >= 3.

master
Ville Skyttä 2014-02-21 19:37:18 +02:00
parent 24ea53f01d
commit 3cdcfdeda6
1 changed files with 4 additions and 1 deletions
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5
completions/ri
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@ -37,7 +37,7 @@ _ri()
local cur prev words cword
_init_completion -n : || return
local class method prefix ri_path ri_version separator IFS
local class method prefix ri_path ri_version ri_major separator IFS
local -a classes
ri_path=$(type -p ri)
@ -46,6 +46,7 @@ _ri()
# from being captured when used with Ruby 1.8.1 and later
ri_version="$(ruby -W0 $ri_path -v 2>&1)" || ri_version=integrated
[[ $ri_version != ${ri_version%200*} ]] && ri_version=integrated
[[ $ri_version =~ ri[[:space:]]v?([0-9]+) ]] && ri_major=${BASH_REMATCH[1]}
# need to also split on commas
IFS=$', \n\t'
@ -64,6 +65,8 @@ _ri()
# integrated ri from Ruby 1.9
classes=( $( ri -c 2>/dev/null | ruby -ne 'if /^\s*$/..$stdin.eof then \
if /, [A-Z]+/ then print; end; end' 2>/dev/null ) )
elif [[ $ri_major && $ri_major -ge 3 ]]; then
classes=( $( ri -l 2>/dev/null ) )
elif [[ $ri_version == "ri 1.8a" ]]; then
classes=( $( ruby -W0 $ri_path | \
ruby -ne 'if /^'"'"'ri'"'"' has/..$stdin.eof then \