test: add extra info to the layout-tester --help output

whot · bluetech · commit f60bdb168065 · 2021-04-20T10:30:17.000+03:00
Signed-off-by: Peter Hutterer &lt;peter.hutterer@who-t.net&gt;
diff --git a/test/xkeyboard-config-test.py.in b/test/xkeyboard-config-test.py.in
@@ -252,7 +252,12 @@ def main(args):
     }
 
     parser = argparse.ArgumentParser(
-        description='Tool to test all layout/variant/option combinations.'
+        description='''
+                    This tool compiles a keymap for each layout, variant and
+                    options combination in the given rules XML file. The output
+                    of this tool is YAML, use your favorite YAML parser to
+                    extract error messages. Errors are printed to stderr.
+                    '''
     )
     parser.add_argument('path', metavar='/path/to/evdev.xml',
                         nargs='?', type=str,

Original file line number	Diff line number	Diff line change
`@@ -252,7 +252,12 @@ def main(args):`
`252`	`252`	`}`
`253`	`253`
`254`	`254`	`parser = argparse.ArgumentParser(`
`255`		`- description='Tool to test all layout/variant/option combinations.'`
	`255`	`+ description='''`
	`256`	`+ This tool compiles a keymap for each layout, variant and`
	`257`	`+ options combination in the given rules XML file. The output`
	`258`	`+ of this tool is YAML, use your favorite YAML parser to`
	`259`	`+ extract error messages. Errors are printed to stderr.`
	`260`	`+ '''`
`256`	`261`	`)`
`257`	`262`	`parser.add_argument('path', metavar='/path/to/evdev.xml',`
`258`	`263`	`nargs='?', type=str,`