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# File 'lib/reline/config.rb', line 259
def bind_variable(name, value)
case name
when 'history-size'
begin
@history_size = Integer(value)
rescue ArgumentError
@history_size = 500
end
when 'bell-style'
@bell_style =
case value
when 'none', 'off'
:none
when 'audible', 'on'
:audible
when 'visible'
:visible
else
:audible
end
when 'comment-begin'
@comment_begin = value.dup
when 'completion-query-items'
@completion_query_items = value.to_i
when 'isearch-terminators'
@isearch_terminators = retrieve_string(value)
when 'editing-mode'
case value
when 'emacs'
@editing_mode_label = :emacs
@keymap_label = :emacs
@keymap_prefix = []
when 'vi'
@editing_mode_label = :vi_insert
@keymap_label = :vi_insert
@keymap_prefix = []
end
when 'keymap'
case value
when 'emacs', 'emacs-standard'
@keymap_label = :emacs
@keymap_prefix = []
when 'emacs-ctlx'
@keymap_label = :emacs
@keymap_prefix = [?\C-x.ord]
when 'emacs-meta'
@keymap_label = :emacs
@keymap_prefix = [?\e.ord]
when 'vi', 'vi-move', 'vi-command'
@keymap_label = :vi_command
@keymap_prefix = []
when 'vi-insert'
@keymap_label = :vi_insert
@keymap_prefix = []
end
when 'keyseq-timeout'
@keyseq_timeout = value.to_i
when 'show-mode-in-prompt'
case value
when 'off'
@show_mode_in_prompt = false
when 'on'
@show_mode_in_prompt = true
else
@show_mode_in_prompt = false
end
when 'vi-cmd-mode-string'
@vi_cmd_mode_string = retrieve_string(value)
when 'vi-ins-mode-string'
@vi_ins_mode_string = retrieve_string(value)
when 'emacs-mode-string'
@emacs_mode_string = retrieve_string(value)
when *VARIABLE_NAMES then
variable_name = :"@#{name.tr(?-, ?_)}"
instance_variable_set(variable_name, value.nil? || value == '1' || value == 'on')
end
end
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