Squashed commit of the following:

commit e972aa09aa158189c36913b62a4344cb3ca78c76
Merge: 0925277 4d00bdb
Author: mattn <mattn.jp@gmail.com>
Date:   Tue Jan 14 18:26:58 2020 +0900

    Merge pull request #39 from sgur/fix/error_on_normal

    Prefix noautocmd to "normal!" commands which trigger TextChange events.

commit 4d00bdb4b7e60e0466d3a6e5791779f8ebe7d8fc
Author: sgur <sgurrr@gmail.com>
Date:   Tue Jan 14 16:28:05 2020 +0900

    Prefix noautocmd to normal! commands which trigger TextChange events.

    Fix #38

commit 0925277597e5db0e4b601aecc290b79db239b174
Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date:   Fri Dec 27 15:59:12 2019 +0900

    Add snippets for typescript

commit 20a19f48f9db3a32c3ebc0352fe094bd9816cd38
Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date:   Wed Dec 25 17:04:37 2019 +0900

    Add base-main.scala

commit e746cdf5c5dc8d3849b7e2517c4a24e57d931dd3
Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date:   Sat Dec 21 23:11:46 2019 +0900

    Strictly

commit c512546f04de8a185d40292dd0860d81d1896130
Merge: 859adef 47c0d77
Author: mattn <mattn.jp@gmail.com>
Date:   Thu Nov 14 19:01:33 2019 +0900

    Merge pull request #37 from anekos/fix/dont-kill-my-register

    Avoid updating register

commit 47c0d77f6cad63ea17b0fa6c87d585768c35cf89
Author: anekos <anekos@snca.net>
Date:   Thu Nov 14 18:46:36 2019 +0900

    Avoid updating register

commit 859adef1e67cc0fb1a99e4e3f3d58360f5464f02
Merge: 4e1b1a3 5e752a5
Author: mattn <mattn.jp@gmail.com>
Date:   Tue Oct 8 16:00:33 2019 +0900

    Merge pull request #36 from wallysslima/master

    replace deprecated MANTAINER with LABEL in Dockerfile

commit 4e1b1a36a95e899ad4415d7b4373e2c0e3ff05af
Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date:   Sun Oct 6 21:29:01 2019 +0900

    Add build.gradle for kotlin

commit 5e752a5bf606ec50fffca5a2269ade32a22c1fe4
Author: Wallyss Lima <wallysslima@gmail.com>
Date:   Thu Oct 3 11:58:22 2019 -0300

    replace deprecated MANTAINER with LABEL in Dockerfile

commit 51a9cec47ad815451a8cdf1408a50ea525111442
Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date:   Wed Oct 2 11:26:01 2019 +0900

    Fix feedkeys

commit 807562bbebb7b7c033823ebd3b13b32a814d4f7f
Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date:   Wed Oct 2 10:41:10 2019 +0900

    Use flag n for feedkeys

commit 7db10f422f61819a1a8f45d0dade1de17ecab2b6
Merge: 31de6a5 39cf197
Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date:   Wed Oct 2 10:06:35 2019 +0900

    Merge branch 'master' of https://github.com/mattn/sonictemplate-vim

commit 31de6a5e48b65dface121e654e40e06de6bf364a
Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date:   Wed Oct 2 09:25:34 2019 +0900

    Update postfix completion

commit 39cf197d0e46eeff8f905063ba5030e8690169b3
Merge: df88ac3 2f49560
Author: mattn <mattn.jp@gmail.com>
Date:   Thu Sep 26 14:28:34 2019 +0900

    Merge pull request #34 from hiroebe/fix-shiftwidth

    Use shiftwidth() instead of &shiftwidth

commit 2f49560db7699d7988a817a4f69f8b684cecdfee
Author: hiroebe <hiro.ebe.albirex12@gmail.com>
Date:   Mon Sep 16 17:17:12 2019 +0900

    Use shiftwidth() instead of &shiftwidth

commit df88ac36ed24e68d7d9d7e4d9aa471575d3c79bd
Author: mattn <mattn.jp@gmail.com>
Date:   Wed Aug 14 15:01:05 2019 +0900

    Create FUNDING.yml

commit c1ec4cdaf215f22c86040584cb1eef2b3ac2b741
Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date:   Fri Jul 12 22:29:15 2019 +0900

    Fix socket server

1 files changed, 26 insertions, 11 deletions

diff --git a/template/c/base-socket-server.c b/template/c/base-socket-server.c
index 4fed22e..5e41e40 100644
--- a/template/c/base-socket-server.c
+++ b/template/c/base-socket-server.c
@@ -1,5 +1,19 @@
 #ifdef _WIN32
 # include <ws2tcpip.h>
+# include <error.h>
+# include <stdio.h>
+static void
+socket_perror(const char *s) {
+	CHAR buf[512];
+	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
+			NULL,
+			WSAGetLastError(),
+			0,
+			buf,
+			sizeof(buf)/sizeof(buf[0]),
+			NULL);
+	printf("%s: %s", s, buf);
+}
 #else
 # include <sys/fcntl.h>
 # include <sys/types.h>
@@ -8,6 +22,7 @@
 # include <netdb.h>
 # include <stdio.h>
 #define closesocket(fd) close(fd)
+#define socket_perror(s) perror(s)
 #endif
 
 int
@@ -23,35 +38,35 @@ main(int argc, char* argv[]) {
 	WSAStartup(MAKEWORD(2, 0), &wsa);
 #endif
 
-	if ((server_fd = socket(PF_INET, SOCK_STREAM, 0)) < 0) {
-		perror("reader: socket");
+	if ((server_fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
+		socket_perror("reader: socket");
 		exit(1);
 	}
 
 	memset((char *) &reader_addr, 0, sizeof(reader_addr));
 	reader_addr.sin_family = PF_INET;
 	reader_addr.sin_addr.s_addr = htonl(INADDR_ANY);
-	//reader_addr.sin_port = htons(8000);
-	reader_addr.sin_port = 0;
+	reader_addr.sin_port = htons(8000);
 
 	if (bind(server_fd, (struct sockaddr *)&reader_addr, sizeof(reader_addr)) < 0) {
-		perror("reader: bind");
+		socket_perror("reader: bind");
 		exit(1);
 	}
-	size_t socklen = sizeof(reader_addr);
+	socklen_t socklen = sizeof(reader_addr);
 	if (getsockname(server_fd, (struct sockaddr *)&reader_addr, &socklen) < 0) {
-		perror("reader: bind");
+		socket_perror("getsockname: bind");
 		exit(1);
 	}
 
 	if (listen(server_fd, 5) < 0) {
-		perror("reader: listen");
-		close(server_fd);
+		socket_perror("reader: listen");
+		closesocket(server_fd);
 		exit(1);
 	}
 
+    writer_len = sizeof(writer_addr);
 	if ((client_fd = accept(server_fd,(struct sockaddr *)&writer_addr, &writer_len)) < 0) {
-		perror("reader: accept");
+		socket_perror("reader: accept");
 		exit(1);
 	}
 
@@ -62,7 +77,7 @@ main(int argc, char* argv[]) {
 		if (n == 0) {
 			break;
 		} else if (n == -1) {
-			perror("recv");
+			socket_perror("recv");
 			exit(EXIT_FAILURE);
 		} else {
 			send(client_fd, buf, n, 0);