[Skim-app-commit] SF.net SVN: skim-app:[12589] trunk/displayline

[hofman--- via Skim-app-commit]

Revision: 12589
          http://sourceforge.net/p/skim-app/code/12589
Author:   hofman
Date:     2021-11-30 15:35:39 +0000 (Tue, 30 Nov 2021)
Log Message:
-----------
Add optional argument -z to displayline script to interpret line number aas 
zero-based

Modified Paths:
--------------
    trunk/displayline

Modified: trunk/displayline
===================================================================
--- trunk/displayline   2021-11-30 10:30:28 UTC (rev 12588)
+++ trunk/displayline   2021-11-30 15:35:39 UTC (rev 12589)
@@ -2,14 +2,15 @@
 
 # displayline (Skim)
 #
-# Usage: displayline [-r] [-b] [-g] LINE PDFFILE [TEXSOURCEFILE]
+# Usage: displayline [-r] [-b] [-g] [-z] LINE PDFFILE [TEXSOURCEFILE]
 
 if [[ $# -eq 0 || "$1" == "-h" || "$1" == "-help" ]]; then
-  echo "Usage: displayline [-r] [-b] [-g] LINE PDFFILE [TEXSOURCEFILE]
+  echo "Usage: displayline [-r] [-b] [-g] [-z] LINE PDFFILE [TEXSOURCEFILE]
 Options:
 -r, -revert      Revert the file from disk if it was open
 -b, -readingbar  Indicate the line using the reading bar
--g, -background  Do not bring Skim to the foreground"
+-g, -background  Do not bring Skim to the foreground
+-z, -zerobased   LINE is zero-based rather than one-based"
   exit 0
 fi
 
@@ -17,6 +18,7 @@
 revert=false
 bar=false
 activate=true
+zerobased=
 while [[ "${1:0:1}" == "-" ]]; do
   if [[ "$1" == "-r" || "$1" == "-revert" ]]; then
     revert=true
@@ -24,6 +26,8 @@
     bar=true
   elif [[ "$1" == "-g" || "$1" == "-background" ]]; then
     activate=false
+  elif [[ "$1" == "-z" || "$1" == "-zerobased" ]]; then
+    zerobased=1
   fi
   shift
 done
@@ -36,6 +40,8 @@
 [[ "${file:0:1}" == "/" ]] || file="${PWD}/${file}"
 [[ "${src}" == "" || "${src:0:1}" == "/" ]] || src="${PWD}/${src}"
 
+[[ -z $zerobased ]] || (( line+=1 ))
+
 # run AppleScript
 /usr/bin/osascript << EOF
   set theLine to $line as integer

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