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Add ^A && ^E to copy mode. Also use STDIN instead of STDOUT in a couple of places.

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This commit is contained in:
Nicholas Marriott
2007-11-26 20:36:30 +00:00
parent d61a63c04e
commit 818df923de
5 changed files with 78 additions and 9 deletions
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64
window-copy.c
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@ -1,4 +1,4 @@
/* $Id: window-copy.c,v 1.6 2007-11-23 17:52:54 nicm Exp $ */
/* $Id: window-copy.c,v 1.7 2007-11-26 20:36:30 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -34,6 +34,8 @@ void window_copy_copy_line(
struct window *, char **, size_t *, size_t *, u_int, u_int, u_int);
u_int window_copy_find_length(struct window *, u_int);
void window_copy_move_cursor(struct window *);
void window_copy_cursor_bol(struct window *);
void window_copy_cursor_eol(struct window *);
void window_copy_cursor_left(struct window *);
void window_copy_cursor_right(struct window *);
void window_copy_cursor_up(struct window *);
@ -186,12 +188,21 @@ window_copy_key(struct window *w, int key)
data->sely = data->size + data->cy - data->oy;
oy = -1; /* XXX */
break;
case '\033':
data->selflag = 0;
oy = -1; /* XXX */
break;
case '\027': /* C-w */
case '\r': /* enter */
if (data->selflag)
window_copy_copy_selection(w);
goto done;
/* XXX start/end of line, next word, prev word, cancel sel */
case '\001': /* C-a */
window_copy_cursor_bol(w);
return;
case '\005': /* C-e */
window_copy_cursor_eol(w);
return;
}
if (data->oy != oy) {
server_redraw_window_all(w);
@ -337,6 +348,55 @@ window_copy_move_cursor(struct window *w)
}
}
void
window_copy_cursor_bol(struct window *w)
{
struct window_copy_mode_data *data = w->modedata;
if (data->ox != 0)
window_copy_scroll_right(w, data->ox);
data->cx = 0;
window_copy_move_cursor(w);
}
void
window_copy_cursor_eol(struct window *w)
{
struct window_copy_mode_data *data = w->modedata;
struct screen *s = &w->screen;
u_int xx;
xx = window_copy_find_length(w, data->size + data->cy - data->oy);
/* On screen. */
if (xx > data->ox && xx < data->ox + screen_last_x(s))
data->cx = xx - data->ox;
/* Off right of screen. */
if (xx > data->ox + screen_last_x(s)) {
/* Move cursor to last and scroll screen. */
window_copy_scroll_left(w,
xx - data->ox - screen_last_x(s));
data->cx = screen_last_x(s);
}
/* Off left of screen. */
if (xx <= data->ox) {
if (xx < screen_last_x(s)) {
/* Short enough to fit on screen. */
window_copy_scroll_right(w, data->ox);
data->cx = xx;
} else {
/* Too long to fit on screen. */
window_copy_scroll_right(
w, data->ox - (xx - screen_last_x(s)));
data->cx = screen_last_x(s);
}
}
window_copy_move_cursor(w);
}
void
window_copy_cursor_left(struct window *w)
{