From ce108b52438d07f19ec3efc8d60d77936951b38d Mon Sep 17 00:00:00 2001
From: "Rob Swindell (on Debian Linux)" <rob@synchro.net>
Date: Fri, 18 Apr 2025 17:16:05 -0700
Subject: [PATCH] Add 'indent_list_items' option
For use when multi/singlecolumn_fmt strings don't contain padded integer
specifiers (e.g. %3u).
Fix issue #911
---
exec/xtrn_sec.js | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/exec/xtrn_sec.js b/exec/xtrn_sec.js
index b11dfe1850..7755f99079 100644
--- a/exec/xtrn_sec.js
+++ b/exec/xtrn_sec.js
@@ -96,7 +96,7 @@ function digits(n)
{
if (n/10 == 0)
return 1;
- return 1 + digits(n / 10);
+ return 1 + digits(Math.floor(n / 10));
}
function external_program_menu(xsec)
@@ -177,12 +177,15 @@ function external_program_menu(xsec)
else
n=prog_list.length;
+ var max_digits = digits(prog_list.length);
for(i=0;i<n && !console.aborted;i++) {
write(margin);
var hotspot = i+1;
if(digits(hotspot) < digits(prog_list.length))
hotspot += '\r';
console.add_hotspot(hotspot);
+ if(options.indent_list_items)
+ printf("%*s", max_digits - digits(i + 1), ""); // Indent to right justify number
printf(multicolumn ? options.multicolumn_fmt : options.singlecolumn_fmt
,i+1
,prog_list[i].name
@@ -196,6 +199,8 @@ function external_program_menu(xsec)
if(digits(hotspot) < digits(prog_list.length))
hotspot += '\r';
console.add_hotspot(hotspot);
+ if(options.indent_list_items)
+ printf("%*s", max_digits - digits(j + 1), ""); // Indent to right justify number
printf(options.multicolumn_fmt, j+1
,prog_list[j].name
,prog_list[j].cost);
--
GitLab