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aspell: fix detection of word start/end when there are apostrophes or minus chars before/after word (thanks to Nils Görs)

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This commit is contained in:
Sebastien Helleu 2013-09-20 19:31:34 +02:00
parent 2fcdba1332
commit a9ca95241d
2 changed files with 19 additions and 9 deletions
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4
ChangeLog
View File

@ -1,7 +1,7 @@
WeeChat ChangeLog
=================
Sébastien Helleu <flashcode@flashtux.org>
v0.4.2-rc1, 2013-09-19
v0.4.2-rc1, 2013-09-20
This document lists all changes for each version.
@ -87,6 +87,8 @@ Version 0.4.2 (under dev!)
* api: use pointer for infolist "hook" to return only one hook
* api: add new function strlen_screen
* plugins: remove the demo plugin
* aspell: fix detection of word start/end when there are apostrophes or minus
chars before/after word
* aspell: rename option aspell.look.color to aspell.color.misspelled, add option
aspell.color.suggestions
* aspell: add support of enchant library (patch #6858)

24
src/plugins/aspell/weechat-aspell.c
View File

@ -545,14 +545,14 @@ weechat_aspell_modifier_cb (void *data, const char *modifier,
long unsigned int value;
struct t_gui_buffer *buffer;
struct t_aspell_speller_buffer *ptr_speller_buffer;
char *result, *ptr_string, *pos_space, *ptr_end, save_end;
char *result, *ptr_string, *pos_space, *ptr_end, *ptr_end_valid, save_end;
char *word_for_suggestions, *old_suggestions, *suggestions;
char *word_and_suggestions;
const char *color_normal, *color_error, *ptr_suggestions;
int utf8_char_int, char_size;
int length, index_result, length_word, word_ok;
int length_color_normal, length_color_error, rc;
int input_pos, current_pos, word_start_pos, word_end_pos;
int input_pos, current_pos, word_start_pos, word_end_pos, word_end_pos_valid;
/* make C compiler happy */
(void) data;
@ -672,11 +672,9 @@ weechat_aspell_modifier_cb (void *data, const char *modifier,
current_pos = 0;
while (ptr_string[0])
{
/* find start of word */
/* find start of word: it must start with an alphanumeric char */
utf8_char_int = weechat_utf8_char_int (ptr_string);
while ((!iswalnum (utf8_char_int) && (utf8_char_int != '\'')
&& (utf8_char_int != '-'))
|| iswspace (utf8_char_int))
while ((!iswalnum (utf8_char_int)) || iswspace (utf8_char_int))
{
char_size = weechat_utf8_char_size (ptr_string);
memcpy (result + index_result, ptr_string, char_size);
@ -692,19 +690,29 @@ weechat_aspell_modifier_cb (void *data, const char *modifier,
word_start_pos = current_pos;
word_end_pos = current_pos;
word_end_pos_valid = current_pos;
/* find end of word */
/* find end of word: ' and - allowed in word, but not at the end */
ptr_end_valid = ptr_string;
ptr_end = weechat_utf8_next_char (ptr_string);
utf8_char_int = weechat_utf8_char_int (ptr_end);
while (iswalnum (utf8_char_int) || (utf8_char_int == '\'')
|| (utf8_char_int == '-'))
{
ptr_end = weechat_utf8_next_char (ptr_end);
word_end_pos++;
if (iswalnum (utf8_char_int))
{
/* pointer to last alphanumeric char in the word */
ptr_end_valid = ptr_end;
word_end_pos_valid = word_end_pos;
}
ptr_end = weechat_utf8_next_char (ptr_end);
if (!ptr_end[0])
break;
utf8_char_int = weechat_utf8_char_int (ptr_end);
}
ptr_end = weechat_utf8_next_char (ptr_end_valid);
word_end_pos = word_end_pos_valid;
word_ok = 0;
if (weechat_aspell_string_is_url (ptr_string))
{