[texdoc-commits] [SCM] texdoc updated: r20 - in trunk: script tools

[takuto at gnu.org.ua]

Author: takuto
Date: 2017-11-08 19:22:46 +0200 (Wed, 08 Nov 2017)
New Revision: 20

Modified:
   trunk/script/main.tlu
   trunk/tools/basic-checks
Log:
check the existence of argument before "view" action

Modified: trunk/script/main.tlu
===================================================================
--- trunk/script/main.tlu	2017-11-06 00:03:14 UTC (rev 19)
+++ trunk/script/main.tlu	2017-11-08 17:22:46 UTC (rev 20)
@@ -36,6 +36,10 @@
     texdoc.show_config_files(print, true)
     os.exit(exit_ok)
 elseif action == 'view' then
+    if not arg[1] then
+        texdoc.print_usage()
+        os.exit(exit_usage)
+    end
     local ok = texdoc.view_file(arg[1])
     os.exit(ok and exit_ok or exit_error)
 end

Modified: trunk/tools/basic-checks
===================================================================
--- trunk/tools/basic-checks	2017-11-06 00:03:14 UTC (rev 19)
+++ trunk/tools/basic-checks	2017-11-08 17:22:46 UTC (rev 20)
@@ -22,6 +22,7 @@
     ''                               => 2,
     '-l'                             => 2,
     '--foobar baz'                   => 2,
+    '--just-view'                    => 2,
     '-V'                             => 0,
     '--version'                      => 0,
     '-h'                             => 0,