diff options
Diffstat (limited to 'lib/irb/init.rb')
| -rw-r--r-- | lib/irb/init.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/irb/init.rb b/lib/irb/init.rb index 3c27b4ffff..d2baee2017 100644 --- a/lib/irb/init.rb +++ b/lib/irb/init.rb @@ -51,6 +51,7 @@ module IRB # :nodoc: @CONF[:USE_LOADER] = false @CONF[:IGNORE_SIGINT] = true @CONF[:IGNORE_EOF] = false + @CONF[:EXTRA_DOC_DIRS] = [] @CONF[:ECHO] = nil @CONF[:ECHO_ON_ASSIGNMENT] = nil @CONF[:VERBOSE] = nil @@ -257,6 +258,9 @@ module IRB # :nodoc: @CONF[:USE_MULTILINE] = true when "--nomultiline", "--noreidline" @CONF[:USE_MULTILINE] = false + when /^--extra-doc-dir(?:=(.+))?/ + opt = $1 || argv.shift + @CONF[:EXTRA_DOC_DIRS] << opt when "--echo" @CONF[:ECHO] = true when "--noecho" |