Move plugin sources to subdirectory and remove trailing whitespace

build.sh

@@ -7,4 +7,5 @@ fi
 
 
 rm -f zotero-ocr-${version}.xpi
-zip -r zotero-ocr-${version}.xpi chrome/* defaults/* chrome.manifest install.rdf
+cd src
+zip -9r ../zotero-ocr-${version}.xpi *

release.sh

@@ -7,9 +7,9 @@ read -p "Enter new version number: " version
 ## Update install.rdf
 ##############
 
-perl -pi -e "s/em:version=\"[^\"]*/em:version=\"$version/;" "install.rdf"
+perl -pi -e "s/em:version=\"[^\"]*/em:version=\"$version/;" src/install.rdf
 rm "install.rdf.bak"
-git add "install.rdf"
+git add src/install.rdf
 
 
 ##############

chrome/content/preferences.xul → src/chrome/content/preferences.xul

@@ -7,7 +7,7 @@
 <?xml-stylesheet href="chrome://browser/skin/preferences/preferences.css"?>
 <?xml-stylesheet href="chrome://zotero/skin/preferences.css"?>
 
-<prefwindow 
+<prefwindow
     id="zoteroocr-preferences"
     title="Zotero OCR Preferences"
     xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

chrome/content/zoteroocr.js → src/chrome/content/zoteroocr.js

@@ -14,7 +14,7 @@ Zotero.OCR = new function() {
 				'chrome,titlebar,toolbar,centerscreen' + Zotero.Prefs.get('browser.preferences.instantApply', true) ? 'dialog=no' : 'modal', io
 		);
 	};
-	
+
 	// disable or enable the nested option to overwrite PDF
 	this.updatePDFOverwritePref = function () {
 		setTimeout(() => {
@@ -181,8 +181,8 @@ Zotero.OCR = new function() {
 				newNote.parentID = item.id;
 				yield newNote.saveTx();
 			}
-			
-			
+
+
 			if (Zotero.Prefs.get("zoteroocr.outputHocr")) {
 				let contents = yield Zotero.File.getContentsAsync(ocrbase + '.hocr');
 				// replace the absolute paths of images with relative ones
@@ -219,7 +219,7 @@ Zotero.OCR = new function() {
 					parentItemID: item.id
 				});
 			}
-			
+
 			if (!Zotero.Prefs.get("zoteroocr.outputPNG") && imageListArray) {
 				// delete image list
 				yield Zotero.File.removeIfExists(imageList);