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add support for downcase-word, upcase-word and capitalise-word

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Christian Rishøj
2013-09-09 18:46:16 +02:00
parent a1020b3e61
commit cd1c2f74d3
4 changed files with 50 additions and 1 deletions
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38
reader.cpp
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@@ -3790,7 +3790,43 @@ const wchar_t *reader_readline(void)
}
break;
}
case R_UPCASE_WORD:
{
size_t pos = data->buff_pos;
move_word(MOVE_DIR_RIGHT, false, move_word_style_punctuation, false);
for (; pos < data->buff_pos; pos++)
data->command_line.at(pos) = towupper(data->command_line.at(pos));
reader_repaint();
break;
}
case R_DOWNCASE_WORD:
{
size_t pos = data->buff_pos;
move_word(MOVE_DIR_RIGHT, false, move_word_style_punctuation, false);
for (; pos < data->buff_pos; pos++)
data->command_line.at(pos) = towlower(data->command_line.at(pos));
reader_repaint();
break;
}
case R_CAPITALIZE_WORD:
{
size_t pos = data->buff_pos;
bool capitalized_first = false;
move_word(MOVE_DIR_RIGHT, false, move_word_style_punctuation, false);
for (; pos < data->buff_pos; pos++) {
if (iswalnum(data->command_line.at(pos)) && !capitalized_first) {
data->command_line.at(pos) = towupper(data->command_line.at(pos));
capitalized_first = true;
} else
data->command_line.at(pos) = towlower(data->command_line.at(pos));
}
reader_repaint();
break;
}
/* Other, if a normal character, we add it to the command */
default:
{