diff options
Diffstat (limited to 'src/nvim/ui_client.c')
| -rw-r--r-- | src/nvim/ui_client.c | 132 |
1 files changed, 95 insertions, 37 deletions
diff --git a/src/nvim/ui_client.c b/src/nvim/ui_client.c index 265c54f72d..ff82fd3239 100644 --- a/src/nvim/ui_client.c +++ b/src/nvim/ui_client.c @@ -1,44 +1,116 @@ // This is an open source non-commercial project. Dear PVS-Studio, please check // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com -#include <assert.h> #include <stdbool.h> #include <stdint.h> +#include <stdlib.h> -#include "nvim/api/private/dispatch.h" #include "nvim/api/private/helpers.h" +#include "nvim/eval.h" +#include "nvim/event/loop.h" +#include "nvim/event/multiqueue.h" +#include "nvim/globals.h" #include "nvim/highlight.h" #include "nvim/log.h" -#include "nvim/map.h" +#include "nvim/main.h" +#include "nvim/memory.h" #include "nvim/msgpack_rpc/channel.h" -#include "nvim/screen.h" +#include "nvim/tui/tui.h" #include "nvim/ui.h" #include "nvim/ui_client.h" -#include "nvim/vim.h" +static TUIData *tui = NULL; + +// uncrustify:off #ifdef INCLUDE_GENERATED_DECLARATIONS # include "ui_client.c.generated.h" - # include "ui_events_client.generated.h" #endif +// uncrustify:on +// + +uint64_t ui_client_start_server(int argc, char **argv) +{ + varnumber_T exit_status; + char **args = xmalloc(((size_t)(2 + argc)) * sizeof(char *)); + int args_idx = 0; + args[args_idx++] = xstrdup((const char *)get_vim_var_str(VV_PROGPATH)); + args[args_idx++] = xstrdup("--embed"); + for (int i = 1; i < argc; i++) { + args[args_idx++] = xstrdup(argv[i]); + } + args[args_idx++] = NULL; + + CallbackReader on_err = CALLBACK_READER_INIT; + on_err.fwd_err = true; + + Channel *channel = channel_job_start(args, CALLBACK_READER_INIT, + on_err, CALLBACK_NONE, + false, true, true, false, kChannelStdinPipe, + NULL, 0, 0, NULL, &exit_status); + if (ui_client_forward_stdin) { + close(0); + dup(2); + } + + return channel->id; +} -void ui_client_init(uint64_t chan) +void ui_client_run(bool remote_ui) + FUNC_ATTR_NORETURN { - Array args = ARRAY_DICT_INIT; - int width = Columns; - int height = Rows; - Dictionary opts = ARRAY_DICT_INIT; + int width, height; + char *term; + tui = tui_start(&width, &height, &term); + + MAXSIZE_TEMP_ARRAY(args, 3); + ADD_C(args, INTEGER_OBJ(width)); + ADD_C(args, INTEGER_OBJ(height)); + + MAXSIZE_TEMP_DICT(opts, 9); + PUT_C(opts, "rgb", BOOLEAN_OBJ(true)); + PUT_C(opts, "ext_linegrid", BOOLEAN_OBJ(true)); + PUT_C(opts, "ext_termcolors", BOOLEAN_OBJ(true)); + if (term) { + PUT(opts, "term_name", STRING_OBJ(cstr_to_string(term))); + } + if (ui_client_bg_respose != kNone) { + bool is_dark = (ui_client_bg_respose == kTrue); + PUT_C(opts, "term_background", STRING_OBJ(cstr_as_string(is_dark ? "dark" : "light"))); + } + PUT_C(opts, "term_colors", INTEGER_OBJ(t_colors)); + if (!remote_ui) { + PUT_C(opts, "stdin_tty", BOOLEAN_OBJ(stdin_isatty)); + PUT_C(opts, "stdout_tty", BOOLEAN_OBJ(stdout_isatty)); + if (ui_client_forward_stdin) { + PUT_C(opts, "stdin_fd", INTEGER_OBJ(UI_CLIENT_STDIN_FD)); + } + } + ADD_C(args, DICTIONARY_OBJ(opts)); + + rpc_send_event(ui_client_channel_id, "nvim_ui_attach", args); + ui_client_attached = true; - PUT(opts, "rgb", BOOLEAN_OBJ(true)); - PUT(opts, "ext_linegrid", BOOLEAN_OBJ(true)); - PUT(opts, "ext_termcolors", BOOLEAN_OBJ(true)); + // os_exit() will be invoked when the client channel detaches + while (true) { + LOOP_PROCESS_EVENTS(&main_loop, resize_events, -1); + } +} - ADD(args, INTEGER_OBJ((int)width)); - ADD(args, INTEGER_OBJ((int)height)); - ADD(args, DICTIONARY_OBJ(opts)); +void ui_client_stop(void) +{ + tui_stop(tui); +} - rpc_send_event(chan, "nvim_ui_attach", args); - ui_client_channel_id = chan; +void ui_client_set_size(int width, int height) +{ + // The currently known size will be sent when attaching + if (ui_client_attached) { + MAXSIZE_TEMP_ARRAY(args, 2); + ADD_C(args, INTEGER_OBJ((int)width)); + ADD_C(args, INTEGER_OBJ((int)height)); + rpc_send_event(ui_client_channel_id, "nvim_ui_try_resize", args); + } } UIClientHandler ui_client_get_redraw_handler(const char *name, size_t name_len, Error *error) @@ -61,20 +133,6 @@ Object handle_ui_client_redraw(uint64_t channel_id, Array args, Arena *arena, Er return NIL; } -/// run the main thread in ui client mode -/// -/// This is just a stub. the full version will handle input, resizing, etc -void ui_client_execute(uint64_t chan) - FUNC_ATTR_NORETURN -{ - while (true) { - loop_poll_events(&main_loop, -1); - multiqueue_process_events(resize_events); - } - - getout(0); -} - static HlAttrs ui_client_dict2hlattrs(Dictionary d, bool rgb) { Error err = ERROR_INIT; @@ -83,7 +141,7 @@ static HlAttrs ui_client_dict2hlattrs(Dictionary d, bool rgb) // TODO(bfredl): log "err" return HLATTRS_INIT; } - return dict2hlattrs(&dict, true, NULL, &err); + return dict2hlattrs(&dict, rgb, NULL, &err); } void ui_client_event_grid_resize(Array args) @@ -99,7 +157,7 @@ void ui_client_event_grid_resize(Array args) Integer grid = args.items[0].data.integer; Integer width = args.items[1].data.integer; Integer height = args.items[2].data.integer; - ui_call_grid_resize(grid, width, height); + tui_grid_resize(tui, grid, width, height); if (grid_line_buf_size < (size_t)width) { xfree(grid_line_buf_char); @@ -125,6 +183,6 @@ void ui_client_event_raw_line(GridLineEvent *g) // TODO(hlpr98): Accommodate other LineFlags when included in grid_line LineFlags lineflags = 0; - ui_call_raw_line(grid, row, startcol, endcol, clearcol, g->cur_attr, lineflags, - (const schar_T *)grid_line_buf_char, grid_line_buf_attr); + tui_raw_line(tui, grid, row, startcol, endcol, clearcol, g->cur_attr, lineflags, + (const schar_T *)grid_line_buf_char, grid_line_buf_attr); } |