diff options
Diffstat (limited to 'lib/irb/init.rb')
| -rw-r--r-- | lib/irb/init.rb | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/lib/irb/init.rb b/lib/irb/init.rb index 9fd86e94a2..1df2926fa5 100644 --- a/lib/irb/init.rb +++ b/lib/irb/init.rb @@ -180,17 +180,20 @@ module IRB end end + # enumerate possible rc files + def IRB.rc_files(rc) + yield File.expand_path("~/.irb#{rc}") if ENV.key?("HOME") + yield ".irb#{rc}" + yield "irb#{rc.sub(/\A_?/, '.')}" + yield "_irb#{rc}" + yield "$irb#{rc}" + end + # running config def IRB.run_config if @CONF[:RC] - rcs = [] - rcs.push File.expand_path("~/.irbrc") if ENV.key?("HOME") - rcs.push ".irbrc" - rcs.push "irb.rc" - rcs.push "_irbrc" - rcs.push "$irbrc" catch(:EXIT) do - for rc in rcs + rc_files("rc") do |rc| begin load rc throw :EXIT |