* FIXED: unclear usage() for console tools

src/indexer/kiwix-index.cpp

@@ -30,7 +30,7 @@
 enum supportedBackend { XAPIAN, CLUCENE };
 
 void usage() {
-    cout << "Usage: kiwix-index [--verbose|-v] [--backend|-b=xapian|clucene] ZIM_PATH INDEX_PATH" << endl;
+    cout << "Usage: kiwix-index [--verbose] [--backend=xapian|clucene] ZIM_PATH INDEX_PATH" << endl;
     exit(1);
 }
 

src/installer/kiwix-install.cpp

@@ -36,7 +36,7 @@ enum supportedBackend { XAPIAN, CLUCENE };
 enum supportedAction { NONE, ADDCONTENT };
 
 void usage() {
-    cout << "Usage: kiwix-install [--verbose|-v] [--backend|-b=xapian|clucene] [--buildIndex|-i] addcontent ZIM_PATH KIWIX_PATH" << endl;
+    cout << "Usage: kiwix-install [--verbose] [--backend=xapian|clucene] [--buildIndex] addcontent ZIM_PATH KIWIX_PATH" << endl;
     exit(1);
 }
 

src/manager/kiwix-manage.cpp

@@ -51,7 +51,7 @@ void show(kiwix::Library library) {
 
 void usage() {
     cerr << "Usage:" << endl;
-    cerr << "\tkiwix-manage LIBRARY_PATH add ZIM_PATH [--zimPathToSave=../content/foobar.zim] [--current|-c] [--indexBackend|-b=xapian|clucene] [--indexPath|-i=FULLTEXT_IDX_PATH] [url|u=http://...metalink]" << endl;
+    cerr << "\tkiwix-manage LIBRARY_PATH add ZIM_PATH [--zimPathToSave=../content/foobar.zim] [--current] [--indexBackend=xapian|clucene] [--indexPath=FULLTEXT_IDX_PATH] [--url=http://...metalink]" << endl;
     cerr << "\tkiwix-manage LIBRARY_PATH show [CONTENTID1] [CONTENTID2] ... (show everything if no param.)" << endl;
     cerr << "\tkiwix-manage LIBRARY_PATH remove CONTENTID1 [CONTENTID2]" << endl;
 }