akkartik
/
teliva
1
1
Fork 0
Code Issues Pull Requests Releases Activity

always ask for confirmation on exit 

Let's see if we can live with this rather than some way to let apps
indicate if they want confirmation or not..
This commit is contained in:
Kartik K. Agaram 2022-03-01 23:10:46 -08:00
parent 46ef1adb08
commit afb3f46db7
1 changed files with 18 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/lcurses/window.c
View File

@ -1285,6 +1285,19 @@ Wwinsdelln(lua_State *L)
return pushokresult(winsdelln(w, n));
}
static int confirm_exit(WINDOW *w) {
/* draw a special menu just for this situation */
attron(A_BOLD|A_REVERSE);
color_set(COLOR_PAIR_MENU, NULL);
for (int x = 0; x < COLS; ++x)
mvaddch(LINES-1, x, ' ');
menu_column = 2;
draw_menu_item("^x", "exit");
draw_menu_item("anything else", "cancel");
attroff(A_BOLD|A_REVERSE);
int c = wgetch(w);
return (c == CTRL_X);
}
/***
Read a character from the window input.
@ -1318,8 +1331,11 @@ Wgetch(lua_State *L)
if (c == ERR)
return 0;
if (c == CTRL_X) {
unlink("teliva_editor_state");
exit(0);
if (confirm_exit(w)) {
unlink("teliva_editor_state");
exit(0);
}
else return pushintresult(0);
}
if (c == CTRL_U)
developer_mode(L);