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Make selection smarter

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It now does not add trailing blank cells on selected lines to the
selection.
This commit is contained in:
Kovid Goyal
2017-09-10 09:09:56 +05:30
parent 5103381c27
commit 63882e1fdc
4 changed files with 94 additions and 81 deletions
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6
kitty/lineops.h
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@@ -50,10 +50,7 @@ static inline index_type
xlimit_for_line(Line *line) {
index_type xlimit = line->xnum;
if (BLANK_CHAR == 0) {
while (xlimit != 0) {
if ((line->cells[xlimit - 1].ch & CHAR_MASK) != BLANK_CHAR) break;
xlimit--;
}
while (xlimit > 0 && (line->cells[xlimit - 1].ch & CHAR_MASK) == BLANK_CHAR) xlimit--;
}
return xlimit;
}
@@ -66,6 +63,7 @@ void line_right_shift(Line *, unsigned int , unsigned int );
void line_add_combining_char(Line *, uint32_t , unsigned int );
index_type line_as_ansi(Line *self, Py_UCS4 *buf, index_type buflen);
unsigned int line_length(Line *self);
PyObject* unicode_in_range(Line *self, index_type start, index_type limit, bool include_cc, char leading_char);
void linebuf_init_line(LineBuf *, index_type);
void linebuf_clear(LineBuf *, char_type ch);