Commit Diff

Commit:
ba7fa014d93988efab6b9fba4a63652d9a598447
From:
Sven M. Hallberg <pesco@khjk.org>
Date:
Message:
improve (Linux) compatibility The xor() function is a non-standard extension to awk(1) and 'lines' is the terminfo(5) name for the 'li' termcap(5) capability.
Actions:
Patch | Tree
commit - fda61b3f57385c19eae0c0203eefd864f81e689d
commit + ba7fa014d93988efab6b9fba4a63652d9a598447
blob - da163c21f3dd012a454478bcf736b7f3739b0513
blob + 0fae9824069d3b6061b1ca17f025fe3aa55a5959
--- painlist
+++ painlist
@@ -1,6 +1,6 @@
 #!/bin/sh
 # simplistic pain list printer
-# pesco 2016-2019, isc license
+# pesco 2016-2020, 2024; isc license
 #
 # reads issue items on stdin, one per line, not indented. items are arbitrary
 # text, rated by adding ">AxBxC<" anywhere on the line, where A,B,C,... are
@@ -193,7 +193,7 @@ summarize='
 if test -t 1  # is stdout a tty?
 then
     nocolor=0
-    maxitems=$(($(tput li) - 5))
+    maxitems=$(($(tput lines) - 5))
 fi
 
 args=`getopt npsvt:l: $*`
@@ -250,7 +250,9 @@ awk '   
 
     # filter by pattern argument
     {
-        if(xor(!match($0, pattern), invert)) next
+        ignore = !match($0, pattern)
+        if(invert) ignore = !ignore
+        if(ignore) next
     }
 
     # count pending (indented) items