diff options
| author | Bram Moolenaar <Bram@vim.org> | 2018-06-17 19:36:33 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2018-06-17 19:36:33 +0200 |
| commit | 0e5979a6d491f68c4a8c86fab489016919329a6b (patch) | |
| tree | 9b2ae8d0a64cefadf20aafd660a0fce2558dfe39 /src/evalfunc.c | |
| parent | 2f82ca7d79148ae931bf28a747ede06ba8a65de8 (diff) | |
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt bufferv8.1.0069
Problem: Cannot handle pressing CTRL-C in a prompt buffer.
Solution: Add prompt_setinterrupt().
Diffstat (limited to 'src/evalfunc.c')
| -rw-r--r-- | src/evalfunc.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/evalfunc.c b/src/evalfunc.c index 4960203978..3cb66f3bbc 100644 --- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -298,6 +298,7 @@ static void f_prevnonblank(typval_T *argvars, typval_T *rettv); 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, typval_T *rettv UNUSED) } /* + * "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 |