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Added ctrl-w support (with debug)

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This commit is contained in:
James Booth 2014-12-01 21:45:08 +00:00
parent 71ed9ac2d1
commit fe021a226c
1 changed files with 85 additions and 66 deletions
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37
src/ui/inputwin.c
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@ -72,6 +72,7 @@ static void _handle_backspace(int display_size, int inp_x, int *size, char *inpu
static int _printable(const wint_t ch); static int _printable(const wint_t ch);
static void _clear_input(void); static void _clear_input(void);
static void _go_to_end(int display_size); static void _go_to_end(int display_size);
static void _delete_previous_word(char *input, int *size);
void void
create_input_window(void) create_input_window(void)
@ -134,6 +135,14 @@ inp_get_char(char *input, int *size, int *result)
noecho(); noecho();
*result = wget_wch(inp_win, &ch); *result = wget_wch(inp_win, &ch);
if (*result != ERR) {
if (*result == KEY_CODE_YES) {
cons_debug("KEY %d, KEY_CODE_YES", ch);
} else {
cons_debug("KEY %d", ch);
}
}
gboolean in_command = FALSE; gboolean in_command = FALSE;
if ((display_size > 0 && input[0] == '/') || if ((display_size > 0 && input[0] == '/') ||
(display_size == 0 && ch == '/')) { (display_size == 0 && ch == '/')) {
@ -534,6 +543,10 @@ _handle_edit(int result, const wint_t ch, char *input, int *size)
} }
return 1; return 1;
case 23: // ctrl-w
_delete_previous_word(input, size);
return 1;
break;
default: default:
return 0; return 0;
} }
@ -597,8 +610,7 @@ _handle_backspace(int display_size, int inp_x, int *size, char *input)
static int static int
_handle_alt_key(char *input, int *size, int key) _handle_alt_key(char *input, int *size, int key)
{ {
int end_del = getcurx(inp_win); cons_debug("ALT %d", key);
int start_del = end_del;
switch (key) switch (key)
{ {
@ -640,6 +652,20 @@ _handle_alt_key(char *input, int *size, int key)
break; break;
case 263: case 263:
case 127: case 127:
_delete_previous_word(input, size);
break;
default:
break;
}
return 1;
}
static void
_delete_previous_word(char *input, int *size)
{
int end_del = getcurx(inp_win);
int start_del = end_del;
input[*size] = '\0'; input[*size] = '\0';
gchar *curr_ch = g_utf8_offset_to_pointer(input, end_del); gchar *curr_ch = g_utf8_offset_to_pointer(input, end_del);
curr_ch = g_utf8_find_prev_char(input, curr_ch); curr_ch = g_utf8_find_prev_char(input, curr_ch);
@ -702,13 +728,6 @@ _handle_alt_key(char *input, int *size, int key)
_inp_win_update_virtual(); _inp_win_update_virtual();
} }
return 1;
break;
default:
break;
}
return 1;
} }
static void static void