diff options
Diffstat (limited to 'src/nvim/main.c')
| -rw-r--r-- | src/nvim/main.c | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/src/nvim/main.c b/src/nvim/main.c index 93afe11f3a..0346414697 100644 --- a/src/nvim/main.c +++ b/src/nvim/main.c @@ -73,6 +73,9 @@ #include "nvim/api/private/helpers.h" #include "nvim/api/private/handle.h" #include "nvim/api/private/dispatch.h" +#ifndef WIN32 +# include "nvim/os/pty_process_unix.h" +#endif /* Maximum number of commands from + or -c arguments. */ #define MAX_ARG_CMDS 10 @@ -103,7 +106,6 @@ typedef struct { bool input_isatty; // stdin is a terminal bool output_isatty; // stdout is a terminal bool err_isatty; // stderr is a terminal - bool headless; // Do not start the builtin UI. int no_swap_file; // "-n" argument used int use_debug_break_level; int window_count; /* number of windows to use */ @@ -298,8 +300,8 @@ int main(int argc, char **argv) assert(p_ch >= 0 && Rows >= p_ch && Rows - p_ch <= INT_MAX); cmdline_row = (int)(Rows - p_ch); msg_row = cmdline_row; - screenalloc(false); /* allocate screen buffers */ - set_init_2(params.headless); + screenalloc(false); // allocate screen buffers + set_init_2(headless_mode); TIME_MSG("inits 2"); msg_scroll = TRUE; @@ -311,8 +313,9 @@ int main(int argc, char **argv) /* Set the break level after the terminal is initialized. */ debug_break_level = params.use_debug_break_level; - bool reading_input = !params.headless && (params.input_isatty - || params.output_isatty || params.err_isatty); + bool reading_input = !headless_mode + && (params.input_isatty || params.output_isatty + || params.err_isatty); if (reading_input) { // One of the startup commands (arguments, sourced scripts or plugins) may @@ -448,7 +451,7 @@ int main(int argc, char **argv) wait_return(TRUE); } - if (!params.headless) { + if (!headless_mode) { // Stop reading from input stream, the UI layer will take over now. input_stop(); ui_builtin_start(); @@ -809,11 +812,14 @@ static void command_line_scan(mparm_T *parmp) } mch_exit(0); } else if (STRICMP(argv[0] + argv_idx, "headless") == 0) { - parmp->headless = true; + headless_mode = true; } else if (STRICMP(argv[0] + argv_idx, "embed") == 0) { embedded_mode = true; - parmp->headless = true; - channel_from_stdio(); + headless_mode = true; + const char *err; + if (!channel_from_stdio(true, CALLBACK_READER_INIT, &err)) { + abort(); + } } else if (STRNICMP(argv[0] + argv_idx, "literal", 7) == 0) { #if !defined(UNIX) parmp->literal = TRUE; @@ -1216,7 +1222,6 @@ static void init_params(mparm_T *paramp, int argc, char **argv) memset(paramp, 0, sizeof(*paramp)); paramp->argc = argc; paramp->argv = argv; - paramp->headless = false; paramp->want_full_screen = true; paramp->use_debug_break_level = -1; paramp->window_count = -1; @@ -1245,6 +1250,14 @@ static void check_and_set_isatty(mparm_T *paramp) stdout_isatty = paramp->output_isatty = os_isatty(fileno(stdout)); paramp->err_isatty = os_isatty(fileno(stderr)); + int tty_fd = paramp->input_isatty + ? OS_STDIN_FILENO + : (paramp->output_isatty + ? OS_STDOUT_FILENO + : (paramp->err_isatty ? OS_STDERR_FILENO : -1)); +#ifndef WIN32 + pty_process_save_termios(tty_fd); +#endif TIME_MSG("window checked"); } @@ -1387,7 +1400,7 @@ static void handle_tag(char_u *tagname) // When starting in Ex mode and commands come from a file, set Silent mode. static void check_tty(mparm_T *parmp) { - if (parmp->headless) { + if (headless_mode) { return; } |