Rename script-in-readme to script-docs

.travis.yml

@@ -34,7 +34,7 @@ script:
 - python travis/pr-check-base.py
 - python travis/lint.py
 - python travis/authors-rst.py
-- python travis/script-in-readme.py
+- python travis/script-docs.py
 - python travis/script-syntax.py --ext=lua --cmd="luac5.2 -p"
 - python travis/script-syntax.py --ext=rb --cmd="ruby -c"
 - mkdir build-travis

travis/script-docs.py

@@ -4,6 +4,7 @@ import os
 from os.path import basename, dirname, join, splitext
 import sys
 
+SCRIPT_PATH = sys.argv[1] if len(sys.argv) > 1 else 'scripts'
 
 def expected_cmd(path):
     """Get the command from the name of a script."""
@@ -54,9 +55,9 @@ def check_file(fname):
 
 
 def main():
-    """Check that all DFHack scripts include documentation (not 3rdparty)"""
+    """Check that all DFHack scripts include documentation"""
     err = 0
-    for root, _, files in os.walk('scripts'):
+    for root, _, files in os.walk(SCRIPT_PATH):
         for f in files:
             if f[-3:] in {'.rb', 'lua'}:
                 err += check_file(join(root, f))
@@ -64,4 +65,4 @@ def main():
 
 
 if __name__ == '__main__':
-    sys.exit(bool(main()))
+    sys.exit(min(100, main()))