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When extending selections to words, recognize ://

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As part of the word even if : is not in select_word_chars. This allows
double-clicking to select common URLs with the default select_word_chars
This commit is contained in:
Kovid Goyal
2020-05-16 13:49:39 +05:30
parent 98625e9c36
commit de25f94fae
1 changed files with 10 additions and 1 deletions
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11
kitty/screen.c
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@@ -2181,6 +2181,15 @@ is_opt_word_char(char_type ch) {
return false; return false;
} }
static bool
is_char_ok_for_word_extension(Line* line, index_type x) {
char_type ch = line->cpu_cells[x].ch;
if (is_word_char(ch) || is_opt_word_char(ch)) return true;
// pass : from :// so that common URLs are matched
if (ch == ':' && x + 2 < line->xnum && line->cpu_cells[x+1].ch == '/' && line->cpu_cells[x+2].ch == '/') return true;
return false;
}
bool bool
screen_selection_range_for_word(Screen *self, const index_type x, const index_type y, index_type *y1, index_type *y2, index_type *s, index_type *e, bool initial_selection) { screen_selection_range_for_word(Screen *self, const index_type x, const index_type y, index_type *y1, index_type *y2, index_type *s, index_type *e, bool initial_selection) {
if (y >= self->lines || x >= self->columns) return false; if (y >= self->lines || x >= self->columns) return false;
@@ -2188,7 +2197,7 @@ screen_selection_range_for_word(Screen *self, const index_type x, const index_ty
Line *line = visual_line_(self, y); Line *line = visual_line_(self, y);
*y1 = y; *y1 = y;
*y2 = y; *y2 = y;
#define is_ok(x) (is_word_char((line->cpu_cells[x].ch)) || is_opt_word_char(line->cpu_cells[x].ch)) #define is_ok(x) is_char_ok_for_word_extension(line, x)
if (!is_ok(x)) { if (!is_ok(x)) {
if (initial_selection) return false; if (initial_selection) return false;
*s = x; *e = x; *s = x; *e = x;