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config: add ‘[default].word-delimiters’

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This option lets the user configure which characters act as word
delimiters when selecting text.

This affects both “double clicking”, and ‘ctrl-w’ in scrollback search
mode.

Closes #156
This commit is contained in:
Daniel Eklöf 2020-10-09 19:44:23 +02:00
parent 8aba25a477
commit 49f4b3da64
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GPG key ID: 5BBD4992C116573F
8 changed files with 36 additions and 20 deletions
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9
selection.c
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@ -15,6 +15,7 @@
#include "log.h"
#include "async.h"
#include "config.h"
#include "extract.h"
#include "grid.h"
#include "misc.h"
@ -725,7 +726,7 @@ selection_mark_word(struct seat *seat, struct terminal *term, int col, int row,
const struct row *r = grid_row_in_view(term->grid, start.row);
wchar_t c = r->cells[start.col].wc;
if (!(c == 0 || !isword(c, spaces_only))) {
if (!(c == 0 || !isword(c, spaces_only, term->conf->word_delimiters))) {
while (true) {
int next_col = start.col - 1;
int next_row = start.row;
@ -740,7 +741,7 @@ selection_mark_word(struct seat *seat, struct terminal *term, int col, int row,
const struct row *row = grid_row_in_view(term->grid, next_row);
c = row->cells[next_col].wc;
if (c == 0 || !isword(c, spaces_only))
if (c == 0 || !isword(c, spaces_only, term->conf->word_delimiters))
break;
start.col = next_col;
@ -751,7 +752,7 @@ selection_mark_word(struct seat *seat, struct terminal *term, int col, int row,
r = grid_row_in_view(term->grid, end.row);
c = r->cells[end.col].wc;
if (!(c == 0 || !isword(c, spaces_only))) {
if (!(c == 0 || !isword(c, spaces_only, term->conf->word_delimiters))) {
while (true) {
int next_col = end.col + 1;
int next_row = end.row;
@ -766,7 +767,7 @@ selection_mark_word(struct seat *seat, struct terminal *term, int col, int row,
const struct row *row = grid_row_in_view(term->grid, next_row);
c = row->cells[next_col].wc;
if (c == '\0' || !isword(c, spaces_only))
if (c == '\0' || !isword(c, spaces_only, term->conf->word_delimiters))
break;
end.col = next_col;