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* ext/readline/readline.c (readline_s_set_completion_append_character):

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accept nil.  [ruby-core:03765]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7316 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2004-11-19 01:38:38 +00:00
parent 2bf189db24
commit 964171ebfa
3 changed files with 23 additions and 4 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
Fri Nov 19 10:32:36 2004 Shugo Maeda <shugo@ruby-lang.org>
* ext/readline/readline.c (readline_s_set_completion_append_character):
accept nil. [ruby-core:03765]
Fri Nov 19 00:59:31 2004 Yukihiro Matsumoto <matz@ruby-lang.org>
* string.c (str_gsub): internal buffer should not be listed by

13
ext/readline/readline.c
View file

@ -204,11 +204,16 @@ readline_s_set_completion_append_character(self, str)
{
#ifdef READLINE_21_OR_LATER
rb_secure(4);
SafeStringValue(str);
if (NIL_P(str) || RSTRING(str)->len == 0) {
if (NIL_P(str)) {
rl_completion_append_character = '\0';
} else {
rl_completion_append_character = RSTRING(str)->ptr[0];
}
else {
SafeStringValue(str);
if (RSTRING(str)->len == 0) {
rl_completion_append_character = '\0';
} else {
rl_completion_append_character = RSTRING(str)->ptr[0];
}
}
return self;

9
test/readline/test_readline.rb
View file

@ -38,6 +38,15 @@ class TestReadline < Test::Unit::TestCase
end
end
def test_completion_append_character
Readline.completion_append_character = nil
assert_equal(nil, Readline.completion_append_character)
Readline.completion_append_character = "x"
assert_equal("x", Readline.completion_append_character)
Readline.completion_append_character = "xyz"
assert_equal("x", Readline.completion_append_character)
end
private
def replace_stdio(stdin, stdout)