From: Chris Koeritz <fred@gruntose.com>
Date: Wed, 21 Apr 2021 21:41:49 +0000 (-0400)
Subject: fixed to use specific date format
X-Git-Tag: 2.140.128~1^2~27
X-Git-Url: https://feistymeow.org/gitweb/?p=feisty_meow.git;a=commitdiff_plain;h=fa65fc4f8dfb8c61c5ddeec8d3607166b350a408

fixed to use specific date format

old version counted on some antiquated ordering of fields from date command, but now we force the issue by providing a format.
---

diff --git a/scripts/schedule/cal.sh b/scripts/schedule/cal.sh
index 0d22282e..3f380f52 100644
--- a/scripts/schedule/cal.sh
+++ b/scripts/schedule/cal.sh
@@ -1,12 +1,19 @@
 #!/bin/bash
 # cal: a nicer interface to the unix cal program.
 
+function our_date()
+{
+  date '+%A %B %d %Y'
+}
+
 case $# in
-	0)	set $(date); m=$2; y=$6 ;;	# no arguments; use today
-	1)	m=$1; set $(date); y=$6 ;;	# 1 argument; use this year
+	0)	set $(our_date); m=$2; y=$4 ;;	# no arguments; use today
+	1)	m=$1; set $(our_date); y=$4 ;;	# 1 argument; use this year
 	*)	m=$1; y=$2 ;;			# 2 arguments; month and year
 esac
 
+echo would run, after first case: "/usr/bin/cal $m $y"
+
 case $m in
 	jan*|Jan*|JAN*)	m=1 ;;
 	feb*|Feb*|FEB*)	m=2 ;;
@@ -20,8 +27,9 @@ case $m in
 	oct*|Oct*|OCT*)	m=10 ;;
 	nov*|Nov*|NOV*)	m=11 ;;
 	dec*|Dec*|DEC*)	m=12 ;;
-[1-9]|10|11|12) ;;				# numeric month
-*)			y=$m; m="" ;;		# just a year
+	[1-9]|10|11|12) ;;				# numeric month
+	*)			y=$m; m="" ;;		# just a year
 esac
 
+echo running: "/usr/bin/cal $m $y"
 /usr/bin/cal $m $y				# run the real one