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vim-patch:8.1.0027: difficult to make a plugin that feeds a line to a job

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Problem:    Difficult to make a plugin that feeds a line to a job.
Solution:   Add the nitial code for the "prompt" buftype.
f273245f64
This commit is contained in:
erw7
2019-05-20 11:57:45 +09:00
parent 58ec72f9fd
commit 4813ad48cd
13 changed files with 378 additions and 46 deletions
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19
src/nvim/buffer.c
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@@ -763,6 +763,8 @@ static void free_buffer(buf_T *buf)
unref_var_dict(buf->b_vars);
aubuflocal_remove(buf);
tv_dict_unref(buf->additional_data);
xfree(buf->b_prompt_text);
callback_free(&buf->b_prompt_callback);
clear_fmark(&buf->b_last_cursor);
clear_fmark(&buf->b_last_insert);
clear_fmark(&buf->b_last_change);
@@ -1876,6 +1878,9 @@ buf_T * buflist_new(char_u *ffname, char_u *sfname, linenr_T lnum, int flags)
}
}
buf->b_prompt_callback.type = kCallbackNone;
buf->b_prompt_text = NULL;
return buf;
}
@@ -4824,6 +4829,12 @@ do_arg_all(
xfree(opened);
}
// Return TRUE if "buf" is a prompt buffer.
int bt_prompt(buf_T *buf)
{
return buf != NULL && buf->b_p_bt[0] == 'p';
}
/*
* Open a window for a number of buffers.
*/
@@ -5218,14 +5229,18 @@ bool bt_nofile(const buf_T *const buf)
FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT
{
return buf != NULL && ((buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f')
|| buf->b_p_bt[0] == 'a' || buf->terminal);
|| buf->b_p_bt[0] == 'a'
|| buf->terminal
|| buf->b_p_bt[0] == 'p');
}
// Return true if "buf" is a "nowrite", "nofile" or "terminal" buffer.
bool bt_dontwrite(const buf_T *const buf)
FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT
{
return buf != NULL && (buf->b_p_bt[0] == 'n' || buf->terminal);
return buf != NULL && (buf->b_p_bt[0] == 'n'
|| buf->terminal
|| buf->b_p_bt[0] == 'p');
}
bool bt_dontwrite_msg(const buf_T *const buf)