Mercurial > vim
diff src/evalfunc.c @ 14103:d053ec57d886 v8.1.0069
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
commit https://github.com/vim/vim/commit/0e5979a6d491f68c4a8c86fab489016919329a6b
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 17 19:36:33 2018 +0200
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Problem: Cannot handle pressing CTRL-C in a prompt buffer.
Solution: Add prompt_setinterrupt().
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 17 Jun 2018 19:45:06 +0200 |
| parents | c97e9edfc6b4 |
| children | de75c249723d |
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line diff
--- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -298,6 +298,7 @@ static void f_prevnonblank(typval_T *arg static void f_printf(typval_T *argvars, typval_T *rettv); #ifdef FEAT_JOB_CHANNEL static void f_prompt_setcallback(typval_T *argvars, typval_T *rettv); +static void f_prompt_setinterrupt(typval_T *argvars, typval_T *rettv); static void f_prompt_setprompt(typval_T *argvars, typval_T *rettv); #endif static void f_pumvisible(typval_T *argvars, typval_T *rettv); @@ -754,6 +755,7 @@ static struct fst {"printf", 1, 19, f_printf}, #ifdef FEAT_JOB_CHANNEL {"prompt_setcallback", 2, 2, f_prompt_setcallback}, + {"prompt_setinterrupt", 2, 2, f_prompt_setinterrupt}, {"prompt_setprompt", 2, 2, f_prompt_setprompt}, #endif {"pumvisible", 0, 0, f_pumvisible}, @@ -8622,6 +8624,35 @@ f_prompt_setcallback(typval_T *argvars, } /* + * "prompt_setinterrupt({buffer}, {callback})" function + */ + static void +f_prompt_setinterrupt(typval_T *argvars, typval_T *rettv UNUSED) +{ + buf_T *buf; + char_u *callback; + partial_T *partial; + + if (check_secure()) + return; + buf = get_buf_tv(&argvars[0], FALSE); + if (buf == NULL) + return; + + callback = get_callback(&argvars[1], &partial); + if (callback == NULL) + return; + + free_callback(buf->b_prompt_interrupt, buf->b_prompt_int_partial); + if (partial == NULL) + buf->b_prompt_interrupt = vim_strsave(callback); + else + /* pointer into the partial */ + buf->b_prompt_interrupt = callback; + buf->b_prompt_int_partial = partial; +} + +/* * "prompt_setprompt({buffer}, {text})" function */ static void