ruby--ruby

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History

matz ffe1cf575e * error.c (exc_exception): clone the receiver exception instead of creating brand new exception object of the receiver. * eval.c (rb_eval_string_wrap): extend new ruby_top_self, not original self. * eval.c (rb_eval_cmd): respect ruby_wrapper if set. * eval.c (eval): do not update ruby_class unless scope is not provided. * eval.c (eval): preserve wrapper information. * eval.c (proc_invoke): ditto. * eval.c (block_pass): ditto. * parse.y (void_expr): too much warnings for void context (e.g. foo[1] that can be mere Proc call). * error.c (rb_name_error): new function to raise NameError with name attribute set. * eval.c (rb_f_missing): set name and args in the exception object. [new] * error.c (name_name): NameError#name - new method. * error.c (nometh_args): NoMethodError#args - new method. * lex.c (rb_reserved_word): lex_state after tRESCUE should be EXPR_MID. * gc.c (add_heap): allocation size of the heap unit is doubled for each allocation. * dir.c (isdelim): space, tab, and newline are no longer delimiters for glob patterns. * eval.c (svalue_to_avalue): new conversion scheme between single value and array values. * eval.c (avalue_to_svalue): ditto. * eval.c (rb_eval): REXPAND now uses avalue_to_svalue(), return and yield too. * eval.c (rb_yield_0): use avalue_to_svalue(). * eval.c (proc_invoke): Proc#call gives avaules, whereas Proc#yield gives mvalues. * eval.c (bmcall): convert given value (svalue) to avalue. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e		2001-07-02 08:46:28 +00:00
..
.cvsignore	Add .cvsignore's.	2001-01-09 17:11:36 +00:00
depend	ext/*/depend	1999-10-21 07:08:00 +00:00
extconf.rb	forgot some checkins.	2001-05-06 15:06:00 +00:00
MANIFEST	ext/*/depend	1999-10-21 07:08:00 +00:00
readline.c	* ext/readline/readline.c (readline_event): a non-void function	2001-06-23 09:30:42 +00:00
README	* error.c (exc_exception): clone the receiver exception instead of	2001-07-02 08:46:28 +00:00
README.jp	* error.c (exc_exception): clone the receiver exception instead of	2001-07-02 08:46:28 +00:00

README

Extension for GNU Readline Library

Example:

  require "readline"
  include Readline

  line = readline("Prompt> ", true)

[Readline]

<module function>

readline(prompt, add_hostory=nil)

  Reads one line wit line edit.  the line is added to the
  history also if "add" is true.

<class mehods>

completion_proc = proc

  Specifies Proc object to determin completion behavior.  It
  shoule take input-string, and return completion candidates.

completion_proc

  Returns the completion Proc object.

completion_case_fold = bool

  Sets whether or not to ignore case on completion.

completion_case_fold

  Returns true if completion ignores case.

completion_append_character = char

  Specifies a chacatcter to be appended on completion.
  Nothing will be appended if empty string ("") or nil is specified.

completion_append_character

  Returns a string contains a character to be appended on
  completion.  The default is a space (" ").

vi_editing_mode

  Specifies VI editing mode.

emacs_editing_mode

  Specifies Emacs editing mode.

<class constants>

HISTORY

The history buffer.  It behaves just like an array.