mirror of
https://github.com/qvacua/vimr.git
synced 2024-12-01 01:32:04 +03:00
634 lines
19 KiB
Objective-C
634 lines
19 KiB
Objective-C
/**
|
|
* Tae Won Ha - http://taewon.de - @hataewon
|
|
* See LICENSE
|
|
*/
|
|
|
|
#import <Foundation/Foundation.h>
|
|
#import "Logging.h"
|
|
#import "server_globals.h"
|
|
#import "NeoVimServer.h"
|
|
#import "NeoVimUiBridgeProtocol.h"
|
|
|
|
// FileInfo and Boolean are #defined by Carbon and NeoVim: Since we don't need the Carbon versions of them, we rename
|
|
// them.
|
|
#define FileInfo CarbonFileInfo
|
|
#define Boolean CarbonBoolean
|
|
|
|
#import <nvim/vim.h>
|
|
#import <nvim/api/vim.h>
|
|
#import <nvim/ui.h>
|
|
#import <nvim/ui_bridge.h>
|
|
#import <nvim/event/signal.h>
|
|
#import <nvim/main.h>
|
|
#import <nvim/screen.h>
|
|
|
|
|
|
#define pun_type(t, x) (*((t *)(&x)))
|
|
|
|
typedef struct {
|
|
UIBridgeData *bridge;
|
|
Loop *loop;
|
|
|
|
bool stop;
|
|
|
|
// FIXME: dunno whether we need this: copied from tui.c
|
|
bool cont_received;
|
|
SignalWatcher cont_handle;
|
|
} ServerUiData;
|
|
|
|
// We declare nvim_main because it's not declared in any header files of neovim
|
|
extern int nvim_main(int argc, char **argv);
|
|
|
|
static unsigned int _default_foreground = qDefaultForeground;
|
|
static unsigned int _default_background = qDefaultBackground;
|
|
static unsigned int _default_special = qDefaultSpecial;
|
|
|
|
// The thread in which neovim's main runs
|
|
static uv_thread_t _nvim_thread;
|
|
|
|
// Condition variable used by the XPC's init to wait till our custom UI initialization is finished inside neovim
|
|
static bool _is_ui_launched = false;
|
|
static uv_mutex_t _mutex;
|
|
static uv_cond_t _condition;
|
|
|
|
static ServerUiData *_server_ui_data;
|
|
|
|
static NSString *_marked_text = nil;
|
|
|
|
static int _marked_row = 0;
|
|
static int _marked_column = 0;
|
|
|
|
// for 하 -> hanja popup, Cocoa first inserts 하, then sets marked text, cf docs/notes-on-cocoa-text-input.md
|
|
static int _marked_delta = 0;
|
|
|
|
static int _put_row = -1;
|
|
static int _put_column = -1;
|
|
|
|
static NSString *_backspace = nil;
|
|
|
|
static dispatch_queue_t _queue;
|
|
|
|
static inline int screen_cursor_row() {
|
|
return curwin->w_winrow + curwin->w_wrow;
|
|
}
|
|
|
|
static inline int screen_cursor_column() {
|
|
return curwin->w_wincol + curwin->w_wcol;
|
|
}
|
|
|
|
static inline void queue(void (^block)()) {
|
|
dispatch_sync(_queue, ^{
|
|
@autoreleasepool {
|
|
block();
|
|
}
|
|
});
|
|
}
|
|
|
|
static void set_ui_size(UIBridgeData *bridge, int width, int height) {
|
|
bridge->ui->width = width;
|
|
bridge->ui->height = height;
|
|
bridge->bridge.width = width;
|
|
bridge->bridge.height = height;
|
|
}
|
|
|
|
static void sigcont_cb(SignalWatcher *watcher __unused, int signum __unused, void *data) {
|
|
((ServerUiData *) data)->cont_received = true;
|
|
}
|
|
|
|
static void server_ui_scheduler(Event event, void *d) {
|
|
UI *ui = d;
|
|
ServerUiData *data = ui->data;
|
|
loop_schedule(data->loop, event);
|
|
}
|
|
|
|
static void server_ui_main(UIBridgeData *bridge, UI *ui) {
|
|
Loop loop;
|
|
loop_init(&loop, NULL);
|
|
|
|
_server_ui_data = xcalloc(1, sizeof(ServerUiData));
|
|
ui->data = _server_ui_data;
|
|
_server_ui_data->bridge = bridge;
|
|
_server_ui_data->loop = &loop;
|
|
|
|
// FIXME: dunno whether we need this: copied from tui.c
|
|
signal_watcher_init(_server_ui_data->loop, &_server_ui_data->cont_handle, _server_ui_data);
|
|
signal_watcher_start(&_server_ui_data->cont_handle, sigcont_cb, SIGCONT);
|
|
|
|
set_ui_size(bridge, 30, 15);
|
|
|
|
_server_ui_data->stop = false;
|
|
CONTINUE(bridge);
|
|
|
|
uv_mutex_lock(&_mutex);
|
|
_is_ui_launched = true;
|
|
uv_cond_signal(&_condition);
|
|
uv_mutex_unlock(&_mutex);
|
|
|
|
while (!_server_ui_data->stop) {
|
|
loop_poll_events(&loop, -1);
|
|
}
|
|
|
|
ui_bridge_stopped(bridge);
|
|
loop_close(&loop);
|
|
|
|
xfree(_server_ui_data);
|
|
xfree(ui);
|
|
}
|
|
|
|
// FIXME: dunno whether we need this: copied from tui.c
|
|
static void suspend_event(void **argv) {
|
|
UI *ui = argv[0];
|
|
ServerUiData *data = ui->data;
|
|
data->cont_received = false;
|
|
|
|
kill(0, SIGTSTP);
|
|
|
|
while (!data->cont_received) {
|
|
// poll the event loop until SIGCONT is received
|
|
loop_poll_events(data->loop, -1);
|
|
}
|
|
|
|
CONTINUE(data->bridge);
|
|
}
|
|
|
|
#pragma mark NeoVim's UI callbacks
|
|
|
|
static void server_ui_resize(UI *ui __unused, int width, int height) {
|
|
queue(^{
|
|
int values[] = { width, height };
|
|
NSData *data = [[NSData alloc] initWithBytes:values length:(2 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdResize data:data];
|
|
[data release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_clear(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdClear];
|
|
});
|
|
}
|
|
|
|
static void server_ui_eol_clear(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdEolClear];
|
|
});
|
|
}
|
|
|
|
static void server_ui_cursor_goto(UI *ui __unused, int row, int col) {
|
|
queue(^{
|
|
_put_row = row;
|
|
_put_column = col;
|
|
|
|
int values[] = { row, col, screen_cursor_row(), screen_cursor_column() };
|
|
NSData *data = [[NSData alloc] initWithBytes:values length:(4 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetPosition data:data];
|
|
[data release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_update_menu(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetMenu];
|
|
});
|
|
}
|
|
|
|
static void server_ui_busy_start(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdBusyStart];
|
|
});
|
|
}
|
|
|
|
static void server_ui_busy_stop(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdBusyStop];
|
|
});
|
|
}
|
|
|
|
static void server_ui_mouse_on(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdMouseOn];
|
|
});
|
|
}
|
|
|
|
static void server_ui_mouse_off(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdMouseOff];
|
|
});
|
|
}
|
|
|
|
static void server_ui_mode_change(UI *ui __unused, int mode) {
|
|
queue(^{
|
|
int value = mode;
|
|
NSData *data = [[NSData alloc] initWithBytes:&value length:(1 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdModeChange data:data];
|
|
[data release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_set_scroll_region(UI *ui __unused, int top, int bot, int left, int right) {
|
|
queue(^{
|
|
int values[] = { top, bot, left, right };
|
|
NSData *data = [[NSData alloc] initWithBytes:values length:(4 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetScrollRegion data:data];
|
|
[data release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_scroll(UI *ui __unused, int count) {
|
|
queue(^{
|
|
int value = count;
|
|
NSData *data = [[NSData alloc] initWithBytes:&value length:(1 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdScroll data:data];
|
|
[data release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_highlight_set(UI *ui __unused, HlAttrs attrs) {
|
|
queue(^{
|
|
FontTrait trait = FontTraitNone;
|
|
if (attrs.italic) {
|
|
trait |= FontTraitItalic;
|
|
}
|
|
if (attrs.bold) {
|
|
trait |= FontTraitBold;
|
|
}
|
|
if (attrs.underline) {
|
|
trait |= FontTraitUnderline;
|
|
}
|
|
if (attrs.undercurl) {
|
|
trait |= FontTraitUndercurl;
|
|
}
|
|
CellAttributes cellAttrs;
|
|
cellAttrs.fontTrait = trait;
|
|
|
|
unsigned int fg = attrs.foreground == -1 ? _default_foreground : pun_type(unsigned int, attrs.foreground);
|
|
unsigned int bg = attrs.background == -1 ? _default_background : pun_type(unsigned int, attrs.background);
|
|
|
|
cellAttrs.foreground = attrs.reverse ? bg : fg;
|
|
cellAttrs.background = attrs.reverse ? fg : bg;
|
|
cellAttrs.special = attrs.special == -1 ? _default_special : pun_type(unsigned int, attrs.special);
|
|
|
|
NSData *data = [[NSData alloc] initWithBytes:&cellAttrs length:sizeof(CellAttributes)];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetHighlightAttributes data:data];
|
|
[data release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_put(UI *ui __unused, uint8_t *str, size_t len) {
|
|
queue(^{
|
|
NSString *string = [[NSString alloc] initWithBytes:str length:len encoding:NSUTF8StringEncoding];
|
|
// printf("%s", [string cStringUsingEncoding:NSUTF8StringEncoding]);
|
|
|
|
NSData *data = [string dataUsingEncoding:NSUTF8StringEncoding];
|
|
if (_marked_text != nil && _marked_row == _put_row && _marked_column == _put_column) {
|
|
// log4Debug("putting marked text: '%@'", string);
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdPutMarked data:data];
|
|
} else if (_marked_text != nil && len == 0 && _marked_row == _put_row && _marked_column == _put_column - 1) {
|
|
// log4Debug("putting marked text cuz zero");
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdPutMarked data:data];
|
|
} else {
|
|
// log4Debug("putting non-marked text: '%@'", string);
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdPut data:data];
|
|
}
|
|
|
|
_put_column += 1;
|
|
[string release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_bell(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdBell];
|
|
});
|
|
}
|
|
|
|
static void server_ui_visual_bell(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdVisualBell];
|
|
});
|
|
}
|
|
|
|
static void server_ui_flush(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdFlush];
|
|
});
|
|
}
|
|
|
|
static void server_ui_update_fg(UI *ui __unused, int fg) {
|
|
queue(^{
|
|
int value;
|
|
|
|
if (fg == -1) {
|
|
value = _default_foreground;
|
|
NSData *data = [[NSData alloc] initWithBytes:&value length:(1 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetForeground data:data];
|
|
[data release];
|
|
|
|
return;
|
|
}
|
|
|
|
_default_foreground = pun_type(unsigned int, fg);
|
|
|
|
value = fg;
|
|
NSData *data = [[NSData alloc] initWithBytes:&value length:(1 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetForeground data:data];
|
|
[data release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_update_bg(UI *ui __unused, int bg) {
|
|
queue(^{
|
|
int value;
|
|
|
|
if (bg == -1) {
|
|
value = _default_background;
|
|
NSData *data = [[NSData alloc] initWithBytes:&value length:(1 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetBackground data:data];
|
|
[data release];
|
|
|
|
return;
|
|
}
|
|
|
|
_default_background = pun_type(unsigned int, bg);
|
|
value = bg;
|
|
NSData *data = [[NSData alloc] initWithBytes:&value length:(1 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetBackground data:data];
|
|
[data release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_update_sp(UI *ui __unused, int sp) {
|
|
queue(^{
|
|
int value;
|
|
|
|
if (sp == -1) {
|
|
value = _default_special;
|
|
NSData *data = [[NSData alloc] initWithBytes:&value length:(1 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetSpecial data:data];
|
|
[data release];
|
|
|
|
return;
|
|
}
|
|
|
|
_default_special = pun_type(unsigned int, sp);
|
|
value = sp;
|
|
NSData *data = [[NSData alloc] initWithBytes:&value length:(1 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetSpecial data:data];
|
|
[data release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_suspend(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSuspend];
|
|
|
|
ServerUiData *data = ui->data;
|
|
// FIXME: dunno whether we need this: copied from tui.c
|
|
// kill(0, SIGTSTP) won't stop the UI thread, so we must poll for SIGCONT
|
|
// before continuing. This is done in another callback to avoid
|
|
// loop_poll_events recursion
|
|
queue_put_event(data->loop->fast_events, event_create(1, suspend_event, 1, ui));
|
|
});
|
|
}
|
|
|
|
static void server_ui_set_title(UI *ui __unused, char *title) {
|
|
if (title == NULL) {
|
|
return;
|
|
}
|
|
|
|
queue(^{
|
|
NSString *string = [[NSString alloc] initWithCString:title encoding:NSUTF8StringEncoding];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetTitle data:[string dataUsingEncoding:NSUTF8StringEncoding]];
|
|
[string release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_set_icon(UI *ui __unused, char *icon) {
|
|
if (icon == NULL) {
|
|
return;
|
|
}
|
|
|
|
queue(^{
|
|
NSString *string = [[NSString alloc] initWithCString:icon encoding:NSUTF8StringEncoding];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdSetIcon data:[string dataUsingEncoding:NSUTF8StringEncoding]];
|
|
[string release];
|
|
});
|
|
}
|
|
|
|
static void server_ui_stop(UI *ui __unused) {
|
|
queue(^{
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdStop];
|
|
|
|
ServerUiData *data = (ServerUiData *) ui->data;
|
|
data->stop = true;
|
|
});
|
|
}
|
|
|
|
#pragma mark Helper functions
|
|
|
|
static void force_redraw(void **argv __unused) {
|
|
must_redraw = CLEAR;
|
|
update_screen(0);
|
|
}
|
|
|
|
static void refresh_ui(void **argv __unused) {
|
|
ui_refresh();
|
|
}
|
|
|
|
static void neovim_input(void **argv) {
|
|
@autoreleasepool {
|
|
NSString *input = (NSString *) argv[0];
|
|
|
|
// FIXME: check the length of the consumed bytes by neovim and if not fully consumed, call vim_input again.
|
|
vim_input((String) {
|
|
.data = (char *) input.UTF8String,
|
|
.size = [input lengthOfBytesUsingEncoding:NSUTF8StringEncoding]
|
|
});
|
|
|
|
[input release]; // retain in loop_schedule(&main_loop, ...) (in _queue) somewhere
|
|
}
|
|
}
|
|
|
|
static void delete_marked_text() {
|
|
NSUInteger length = [_marked_text lengthOfBytesUsingEncoding:NSUTF32StringEncoding] / 4;
|
|
|
|
[_marked_text release];
|
|
_marked_text = nil;
|
|
|
|
for (int i = 0; i < length; i++) {
|
|
loop_schedule(&main_loop, event_create(1, neovim_input, 1, [_backspace retain])); // release in neovim_input
|
|
}
|
|
}
|
|
|
|
static void run_neovim(void *arg __unused) {
|
|
char *argv[1];
|
|
argv[0] = "nvim";
|
|
|
|
int returnCode = nvim_main(1, argv);
|
|
|
|
NSLog(@"neovim's main returned with code: %d\n", returnCode);
|
|
}
|
|
|
|
#pragma mark Public
|
|
|
|
void custom_ui_start(void) {
|
|
UI *ui = xcalloc(1, sizeof(UI));
|
|
|
|
ui->rgb = true;
|
|
ui->stop = server_ui_stop;
|
|
ui->resize = server_ui_resize;
|
|
ui->clear = server_ui_clear;
|
|
ui->eol_clear = server_ui_eol_clear;
|
|
ui->cursor_goto = server_ui_cursor_goto;
|
|
ui->update_menu = server_ui_update_menu;
|
|
ui->busy_start = server_ui_busy_start;
|
|
ui->busy_stop = server_ui_busy_stop;
|
|
ui->mouse_on = server_ui_mouse_on;
|
|
ui->mouse_off = server_ui_mouse_off;
|
|
ui->mode_change = server_ui_mode_change;
|
|
ui->set_scroll_region = server_ui_set_scroll_region;
|
|
ui->scroll = server_ui_scroll;
|
|
ui->highlight_set = server_ui_highlight_set;
|
|
ui->put = server_ui_put;
|
|
ui->bell = server_ui_bell;
|
|
ui->visual_bell = server_ui_visual_bell;
|
|
ui->update_fg = server_ui_update_fg;
|
|
ui->update_bg = server_ui_update_bg;
|
|
ui->update_sp = server_ui_update_sp;
|
|
ui->flush = server_ui_flush;
|
|
ui->suspend = server_ui_suspend;
|
|
ui->set_title = server_ui_set_title;
|
|
ui->set_icon = server_ui_set_icon;
|
|
|
|
ui_bridge_attach(ui, server_ui_main, server_ui_scheduler);
|
|
}
|
|
|
|
void server_start_neovim() {
|
|
_queue = dispatch_queue_create("com.qvacua.vimr.neovim-server.queue", DISPATCH_QUEUE_SERIAL);
|
|
|
|
// set $VIMRUNTIME to ${RESOURCE_PATH_OF_XPC_BUNDLE}/runtime
|
|
NSString *bundlePath = [NSBundle bundleForClass:[NeoVimServer class]].bundlePath;
|
|
NSString *resourcesPath = [bundlePath.stringByDeletingLastPathComponent stringByAppendingPathComponent:@"Resources"];
|
|
NSString *runtimePath = [resourcesPath stringByAppendingPathComponent:@"runtime"];
|
|
setenv("VIMRUNTIME", runtimePath.fileSystemRepresentation, true);
|
|
|
|
uv_mutex_init(&_mutex);
|
|
uv_cond_init(&_condition);
|
|
|
|
uv_thread_create(&_nvim_thread, run_neovim, NULL);
|
|
log4Info("NeoVim started");
|
|
|
|
// continue only after our UI main code for neovim has been fully initialized
|
|
uv_mutex_lock(&_mutex);
|
|
while (!_is_ui_launched) {
|
|
uv_cond_wait(&_condition, &_mutex);
|
|
}
|
|
uv_mutex_unlock(&_mutex);
|
|
|
|
uv_cond_destroy(&_condition);
|
|
uv_mutex_destroy(&_mutex);
|
|
|
|
_backspace = [[NSString alloc] initWithString:@"<BS>"];
|
|
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdNeoVimReady];
|
|
}
|
|
|
|
void server_delete(NSInteger count) {
|
|
queue(^{
|
|
_marked_delta = 0;
|
|
|
|
// Very ugly: When we want to have the Hanja for 하, Cocoa first finalizes 하, then sets the Hanja as marked text.
|
|
// The main app will call this method when this happens, thus compute how many cell we have to go backward to
|
|
// correctly mark the will-be-soon-inserted Hanja... See also docs/notes-on-cocoa-text-input.md
|
|
int emptyCounter = 0;
|
|
for (int i = 0; i < count; i++) {
|
|
_marked_delta -= 1;
|
|
|
|
// TODO: -1 because we assume that the cursor is one cell ahead, probably not always correct...
|
|
schar_T character = ScreenLines[_put_row * screen_Rows + _put_column - i - emptyCounter - 1];
|
|
if (character == 0x00 || character == ' ') {
|
|
// FIXME: dunno yet, why we have to also match ' '...
|
|
_marked_delta -= 1;
|
|
emptyCounter += 1;
|
|
}
|
|
}
|
|
|
|
// log4Debug("put cursor: %d:%d, count: %li, delta: %d", _put_row, _put_column, count, _marked_delta);
|
|
|
|
for (int i = 0; i < count; i++) {
|
|
loop_schedule(&main_loop, event_create(1, neovim_input, 1, [_backspace retain])); // release in neovim_input
|
|
}
|
|
});
|
|
}
|
|
|
|
void server_redraw() {
|
|
loop_schedule(&main_loop, event_create(1, force_redraw, 0));
|
|
}
|
|
|
|
void server_resize(int width, int height) {
|
|
queue(^{
|
|
set_ui_size(_server_ui_data->bridge, width, height);
|
|
loop_schedule(&main_loop, event_create(1, refresh_ui, 0));
|
|
});
|
|
}
|
|
|
|
void server_vim_input(NSString *input) {
|
|
queue(^{
|
|
if (_marked_text == nil) {
|
|
loop_schedule(&main_loop, event_create(1, neovim_input, 1, [input retain])); // release in neovim_input
|
|
return;
|
|
}
|
|
|
|
// Handle cases like ㅎ -> arrow key: The previously marked text is the same as the finalized text which should
|
|
// inserted. Neovim's drawing code is optimized such that it does not call put in this case again, thus, we have
|
|
// to manually unmark the cells in the main app.
|
|
if ([_marked_text isEqualToString:input]) {
|
|
// log4Debug("unmarking text: '%@'\t now at %d:%d", input, _put_row, _put_column);
|
|
const char *str = [_marked_text cStringUsingEncoding:NSUTF8StringEncoding];
|
|
size_t cellCount = mb_string2cells((const char_u *) str);
|
|
for (int i = 1; i <= cellCount; i++) {
|
|
// log4Debug("unmarking at %d:%d", _put_row, _put_column - i);
|
|
int values[] = { _put_row, MAX(_put_column - i, 0) };
|
|
NSData *data = [[NSData alloc] initWithBytes:values length:(2 * sizeof(int))];
|
|
[_neovim_server sendMessageWithId:NeoVimServerMsgIdUnmark data:data];
|
|
[data release];
|
|
}
|
|
}
|
|
|
|
delete_marked_text();
|
|
loop_schedule(&main_loop, event_create(1, neovim_input, 1, [input retain])); // release in neovim_input
|
|
});
|
|
}
|
|
|
|
void server_vim_input_marked_text(NSString *markedText) {
|
|
queue(^{
|
|
if (_marked_text == nil) {
|
|
_marked_row = _put_row;
|
|
_marked_column = _put_column + _marked_delta;
|
|
// log4Debug("marking position: %d:%d(%d + %d)", _put_row, _marked_column, _put_column, _marked_delta);
|
|
_marked_delta = 0;
|
|
} else {
|
|
delete_marked_text();
|
|
}
|
|
|
|
// log4Debug("inserting marked text '%@' at %d:%d", markedText, _put_row, _put_column);
|
|
server_insert_marked_text(markedText);
|
|
});
|
|
}
|
|
|
|
void server_insert_marked_text(NSString *markedText) {
|
|
_marked_text = [markedText retain]; // release when the final text is input in -vimInput
|
|
|
|
loop_schedule(&main_loop, event_create(1, neovim_input, 1, [_marked_text retain])); // release in neovim_input
|
|
}
|
|
|
|
bool server_has_dirty_docs() {
|
|
FOR_ALL_BUFFERS(buffer) {
|
|
if (buffer->b_changed) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|