mirror of
https://github.com/qvacua/vimr.git
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65 lines
1.8 KiB
Objective-C
65 lines
1.8 KiB
Objective-C
/**
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* Tae Won Ha - http://taewon.de - @hataewon
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* See LICENSE
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*/
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#import <Foundation/Foundation.h>
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#import "NvimServer.h"
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#import "server_ui.h"
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#import "Logging.h"
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#import "CocoaCategories.h"
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static CFRunLoopRef _mainRunLoop;
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NvimServer *_neovim_server;
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static void observe_parent_termination() {
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pid_t parentPID = getppid();
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dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
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dispatch_source_t source = dispatch_source_create(
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DISPATCH_SOURCE_TYPE_PROC, (uintptr_t) parentPID, DISPATCH_PROC_EXIT, queue
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);
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if (source == NULL) {
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WLOG("No parent process monitoring...");
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return;
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}
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dispatch_source_set_event_handler(source, ^{
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WLOG("Exiting neovim server due to parent termination.");
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CFRunLoopStop(_mainRunLoop);
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dispatch_source_cancel(source);
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});
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dispatch_resume(source);
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}
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int main(int argc, const char *argv[]) {
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_mainRunLoop = CFRunLoopGetCurrent();
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observe_parent_termination();
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@autoreleasepool {
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NSArray<NSString *> *arguments = [NSProcessInfo processInfo].arguments;
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NSString *remoteServerName = arguments[1];
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NSString *localServerName = arguments[2];
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NSArray<NSString *> *nvimArgs = argc > 3 ? [arguments subarrayWithRange:NSMakeRange(3, (NSUInteger) (argc - 3))]
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: nil;
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_neovim_server = [[NvimServer alloc] initWithLocalServerName:localServerName
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remoteServerName:remoteServerName
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nvimArgs:nvimArgs];
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DLOG("Started neovim server '%s' with args '%@' and connected it with the remote agent '%s'.",
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localServerName.cstr, nvimArgs, remoteServerName.cstr);
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[_neovim_server notifyReadiness];
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}
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CFRunLoopRun();
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DLOG("NvimServer returning.");
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return 0;
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}
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