From 9b1e61b7e946c333f26ceff9e251c8faa6413e5d Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Wed, 9 Oct 1996 00:15:44 +0000
Subject: [PATCH] Changed psql \h command to print commands in three columns.
No more scrolling off the screen.
---
src/bin/psql/psql.c | 21 +++++++++++++++++++--
1 file changed, 19 insertions(+), 2 deletions(-)
diff --git a/src/bin/psql/psql.c b/src/bin/psql/psql.c
index fedd9fb85ba..af54d7c85e5 100644
--- a/src/bin/psql/psql.c
+++ b/src/bin/psql/psql.c
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.21 1996/09/16 06:06:11 scrappy Exp $
+ * $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.22 1996/10/09 00:15:44 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -805,15 +805,32 @@ HandleSlashCmds(PsqlSettings *settings,
char *cmd;
int i, numCmds;
int all_help = 0;
+ char left_center_right = 'L';
if (!optarg) {
printf("type \\h <cmd> where <cmd> is one of the following:\n");
i = 0;
while (QL_HELP[i].cmd != NULL)
{
- printf("\t%s\n", QL_HELP[i].cmd);
+ switch(left_center_right)
+ {
+ case 'L':
+ printf(" %-25s", QL_HELP[i].cmd);
+ left_center_right = 'C';
+ break;
+ case 'C':
+ printf("%-25s", QL_HELP[i].cmd);
+ left_center_right = 'R';
+ break;
+ case 'R':
+ printf("%-25s\n", QL_HELP[i].cmd);
+ left_center_right = 'L';
+ break;
+ };
i++;
}
+ if (left_center_right != 'L')
+ puts("\n");
printf("type \\h * for a complete description of all commands\n");
}
else
--
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