From 4813ad48cd12a03ca50c01ac1b20518bf4df57f2 Mon Sep 17 00:00:00 2001 From: erw7 Date: Mon, 20 May 2019 11:57:45 +0900 Subject: vim-patch:8.1.0027: difficult to make a plugin that feeds a line to a job Problem: Difficult to make a plugin that feeds a line to a job. Solution: Add the nitial code for the "prompt" buftype. https://github.com/vim/vim/commit/f273245f6433d5d43a5671306b520a3230c35787 --- src/nvim/eval/funcs.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) (limited to 'src/nvim/eval/funcs.c') diff --git a/src/nvim/eval/funcs.c b/src/nvim/eval/funcs.c index 8232136783..a89d62fdfd 100644 --- a/src/nvim/eval/funcs.c +++ b/src/nvim/eval/funcs.c @@ -6076,6 +6076,51 @@ static void f_printf(typval_T *argvars, typval_T *rettv, FunPtr fptr) } } +// "prompt_setcallback({buffer}, {callback})" function +static void f_prompt_setcallback(typval_T *argvars, + typval_T *rettv, FunPtr fptr) +{ + buf_T *buf; + Callback prompt_callback = { .type = kCallbackNone }; + + if (check_secure()) { + return; + } + buf = tv_get_buf(&argvars[0], false); + if (buf == NULL) { + return; + } + + if (argvars[1].v_type != VAR_STRING || *argvars[1].vval.v_string != NUL) { + if (!callback_from_typval(&prompt_callback, &argvars[1])) { + return; + } + } + + callback_free(&buf->b_prompt_callback); + buf->b_prompt_callback = prompt_callback; +} + +// "prompt_setprompt({buffer}, {text})" function +static void f_prompt_setprompt(typval_T *argvars, + typval_T *rettv, FunPtr fptr) +{ + buf_T *buf; + const char_u *text; + + if (check_secure()) { + return; + } + buf = tv_get_buf(&argvars[0], false); + if (buf == NULL) { + return; + } + + text = (const char_u *)tv_get_string(&argvars[1]); + xfree(buf->b_prompt_text); + buf->b_prompt_text = vim_strsave(text); +} + // "pum_getpos()" function static void f_pum_getpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) { -- cgit