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main: Start stdin before sourcing startup scripts

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This is required to be compatible with plugins that ask user questions at
startup(eg: vim-addon-local-vimrc)
This commit is contained in:
Thiago de Arruda 2015-03-17 14:49:09 -03:00
parent 67f3ff3dff
commit 5709181243
1 changed files with 18 additions and 8 deletions
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26
src/nvim/main.c
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@ -271,6 +271,13 @@ int main(int argc, char **argv)
/* Execute --cmd arguments. */
exe_pre_commands(&params);
if (!params.headless && params.input_isatty) {
// Its possible that one of the scripts sourced at startup will prompt the
// user, so start stdin now. TODO(tarruda): This is only for compatibility.
// Startup user prompting should be done in the VimEnter autocmd
input_start_stdin();
}
/* Source startup scripts. */
source_startup_scripts(&params);
@ -351,16 +358,19 @@ int main(int argc, char **argv)
if (params.edit_type == EDIT_STDIN && !recoverymode)
read_stdin();
if (!params.headless && (params.output_isatty || params.err_isatty)) {
if (params.input_isatty && (need_wait_return || msg_didany)) {
if (!params.headless) {
if ((params.output_isatty || params.err_isatty)
&& (need_wait_return || msg_didany)) {
// Since at this point there's no UI instance running yet, error messages
// would have been printed to stdout. Before starting (which can result
// in a alternate screen buffer being shown) we need confirmation that
// the user has seen the messages and that is done with a call to
// wait_return. For that to work, stdin must be openend temporarily.
input_start_stdin();
wait_return(TRUE);
// would have been printed to stdout. Before starting (which can result in
// a alternate screen buffer being shown) we need confirmation that the
// user has seen the messages and that is done with a call to wait_return.
TIME_MSG("waiting for return");
wait_return(TRUE);
}
if (params.input_isatty) {
// Stop reading from stdin, the UI module will take over now.
input_stop_stdin();
}