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Patch from Matsui Nag to implement xterm's "bracketed paste mode", in

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which text pasted into the terminal is preceded and followed by
special function-key-like escape sequences ESC[200~ and ESC[201~ so
that the application can identify it and treat it specially (e.g.
disabling auto-indent-same-as-previous-line in text editors). Enabled
and disabled by ESC[?2004h and ESC[?2004l, and of course off by
default.

[originally from svn r9412]
This commit is contained in:
Simon Tatham 2012-02-19 10:27:18 +00:00
parent 053d2ba6d1
commit 21b04f5e00
2 changed files with 18 additions and 1 deletions
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17
terminal.c
View File

@ -1225,6 +1225,7 @@ static void power_on(Terminal *term, int clear)
term_print_finish(term); term_print_finish(term);
term->xterm_mouse = 0; term->xterm_mouse = 0;
set_raw_mouse_mode(term->frontend, FALSE); set_raw_mouse_mode(term->frontend, FALSE);
term->bracketed_paste = FALSE;
{ {
int i; int i;
for (i = 0; i < 256; i++) for (i = 0; i < 256; i++)
@ -2503,6 +2504,9 @@ static void toggle_mode(Terminal *term, int mode, int query, int state)
save_cursor(term, state); save_cursor(term, state);
term->disptop = 0; term->disptop = 0;
break; break;
case 2004: /* xterm bracketed paste */
term->bracketed_paste = state ? TRUE : FALSE;
break;
} else } else
switch (mode) { switch (mode) {
case 4: /* IRM: set insert mode */ case 4: /* IRM: set insert mode */
@ -5696,7 +5700,12 @@ void term_do_paste(Terminal *term)
if (term->paste_buffer) if (term->paste_buffer)
sfree(term->paste_buffer); sfree(term->paste_buffer);
term->paste_pos = term->paste_hold = term->paste_len = 0; term->paste_pos = term->paste_hold = term->paste_len = 0;
term->paste_buffer = snewn(len, wchar_t); term->paste_buffer = snewn(len + 12, wchar_t);
if (term->bracketed_paste) {
memcpy(term->paste_buffer, L"\033[200~", 6 * sizeof(wchar_t));
term->paste_len += 6;
}
p = q = data; p = q = data;
while (p < data + len) { while (p < data + len) {
@ -5720,6 +5729,12 @@ void term_do_paste(Terminal *term)
q = p; q = p;
} }
if (term->bracketed_paste) {
memcpy(term->paste_buffer + term->paste_len,
L"\033[201~", 6 * sizeof(wchar_t));
term->paste_len += 6;
}
/* Assume a small paste will be OK in one go. */ /* Assume a small paste will be OK in one go. */
if (term->paste_len < 256) { if (term->paste_len < 256) {
if (term->ldisc) if (term->ldisc)

2
terminal.h
View File

@ -154,6 +154,8 @@ struct terminal_tag {
int xterm_mouse; /* send mouse messages to host */ int xterm_mouse; /* send mouse messages to host */
int mouse_is_down; /* used while tracking mouse buttons */ int mouse_is_down; /* used while tracking mouse buttons */
int bracketed_paste;
int cset_attr[2]; int cset_attr[2];
/* /*