1 files changed, 114 insertions, 0 deletions
diff --git a/usr.bin/vim/mkcmdtab.c b/usr.bin/vim/mkcmdtab.c
new file mode 100644
index 00000000000..95ca8c0ddc3
--- /dev/null
+++ b/usr.bin/vim/mkcmdtab.c
@@ -0,0 +1,114 @@
+/*	$OpenBSD: mkcmdtab.c,v 1.1 1996/09/07 21:40:24 downsj Exp $	*/
+/* vi:set ts=4 sw=4:
+ *
+ * VIM - Vi IMproved		by Bram Moolenaar
+ *
+ * Do ":help uganda"  in Vim to read copying and usage conditions.
+ * Do ":help credits" in Vim to see a list of people who contributed.
+ */
+
+/*
+ * mkcmdtab.c: separate program that reads cmdtab.tab and produces cmdtab.h
+ *
+ *	call with: mkcmdtab cmdtab.tab cmdtab.h
+ */
+
+#include "vim.h"
+
+#if defined(UTS4)
+    int
+#else
+	void
+#endif
+main(argc, argv)
+	int		argc;
+	char	**argv;
+{
+	register int	c;
+	char			buffer[100];
+	int				count;
+	int				i;
+	FILE			*ifp, *ofp;
+
+	if (argc != 3)
+	{
+		fprintf(stderr, "Usage: mkcmdtab cmdtab.tab cmdtab.h\n");
+		exit(10);
+	}
+	ifp = fopen(argv[1], "r");
+	if (ifp == NULL)
+	{
+		perror(argv[1]);
+		exit(10);
+	}
+	ofp = fopen(argv[2], "w");
+	if (ofp == NULL)
+	{
+		perror(argv[2]);
+		exit(10);
+	}
+
+	while ((c = getc(ifp)) != '|' && c != EOF)
+		putc(c, ofp);
+	fprintf(ofp, "THIS FILE IS AUTOMATICALLY PRODUCED - DO NOT EDIT");
+	while ((c = getc(ifp)) != '|' && c != EOF)
+		;
+	while ((c = getc(ifp)) != '|' && c != EOF)
+		putc(c, ofp);
+
+	count = 0;
+	while ((c = getc(ifp)) != '|' && c != EOF)
+	{
+		putc(c, ofp);
+		while ((c = getc(ifp)) != '"' && c != EOF)
+			putc(c, ofp);
+		putc(c, ofp);
+
+		i = 0;
+		while ((c = getc(ifp)) != '"' && c != EOF)
+		{
+			putc(c, ofp);
+			buffer[i++] = c;
+		}
+		putc(c, ofp);
+		buffer[i] = 0;
+
+		while ((c = getc(ifp)) != '\n' && c != EOF)
+			putc(c, ofp);
+		putc(c, ofp);
+
+		switch (buffer[0])
+		{
+			case '@':	strcpy(buffer, "at");
+						break;
+			case '!':	strcpy(buffer, "bang");
+						break;
+			case '<':	strcpy(buffer, "lshift");
+						break;
+			case '>':	strcpy(buffer, "rshift");
+						break;
+			case '=':	strcpy(buffer, "equal");
+						break;
+			case '&':	strcpy(buffer, "and");
+						break;
+			case '~':	strcpy(buffer, "tilde");
+						break;
+			case '#':	strcpy(buffer, "pound");
+						break;
+		}
+					
+		fprintf(ofp, "#define CMD_%s %d\n", buffer, count++);
+	}
+
+	fprintf(ofp, "#define CMD_SIZE %d\n", count);
+
+	while ((c = getc(ifp)) != '|' && c != EOF)
+		putc(c, ofp);
+
+	if (c != '|')
+	{
+		fprintf(stderr, "not enough |'s\n");
+		exit(1);
+	}
+	exit(0);
+}