diff options
Diffstat (limited to 'lib/reline/config.rb')
| -rw-r--r-- | lib/reline/config.rb | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/lib/reline/config.rb b/lib/reline/config.rb index fdc2b39c1b..53b868fd2e 100644 --- a/lib/reline/config.rb +++ b/lib/reline/config.rb @@ -83,8 +83,17 @@ class Reline::Config @key_actors[@keymap_label] end + def inputrc_path + case ENV['INPUTRC'] + when nil, '' + DEFAULT_PATH + else + ENV['INPUTRC'] + end + end + def read(file = nil) - file ||= File.expand_path(ENV['INPUTRC'] || DEFAULT_PATH) + file ||= File.expand_path(inputrc_path) begin if file.respond_to?(:readlines) lines = file.readlines @@ -184,9 +193,8 @@ class Reline::Config def bind_variable(name, value) case name - when *VARIABLE_NAMES then - variable_name = :"@#{name.tr(?-, ?_)}" - instance_variable_set(variable_name, value.nil? || value == '1' || value == 'on') + when 'history-size' + @history_size = value.to_i when 'bell-style' @bell_style = case value @@ -225,6 +233,9 @@ class Reline::Config end when 'keyseq-timeout' @keyseq_timeout = value.to_i + when *VARIABLE_NAMES then + variable_name = :"@#{name.tr(?-, ?_)}" + instance_variable_set(variable_name, value.nil? || value == '1' || value == 'on') end end |