unset GIT_EDITOR together with other GIT_* vars

[packages/rpm-build-tools.git] / check-unused-files.py

diff --git a/check-unused-files.py b/check-unused-files.py
old mode 100644 (file)
new mode 100755 (executable)
index e13f345..4ecc6a9
--- a/check-unused-files.py
+++ b/check-unused-files.py
@@ -5,11 +5,11 @@ import sys
 import os
 import fnmatch
 
-if len(sys.argv) != 2:
-    print >> sys.stderr, "Usage: %s <spec>" % sys.argv[0]
-    sys.exit(1)
-
-spec = sys.argv[1]
+if len(sys.argv) == 2:
+    spec = sys.argv[1]
+else:
+    # try autodetecting
+    spec = "%s.spec" % os.path.basename(os.getcwd())
 
 if not os.path.isfile(spec):
     print >> sys.stderr, "%s: %s doesn't exist!" % (sys.argv[0], spec)
@@ -37,15 +37,36 @@ for l in out.split('\n'):
 
 obsolete = []
 
+# files to exclude
+exclude = ['log.*', '.#*', '*~', '*.orig', '*.sw?', '.bigfiles', 'sources']
+
+# read .gitignore, distfiles files are filled there
+if os.path.isfile('%s/.gitignore' % dir):
+    f = open('%s/.gitignore' % dir , 'r')
+    for l in f.readlines():
+        exclude.append(l.rstrip())
+
+def git_entries(file):
+    p = subprocess.Popen(['git', 'ls-files'], stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    (out, err) = p.communicate(None)
+    p.wait()
+    if err:
+        print >> sys.stderr, "%s: %s" % (sys.argv[0], err)
+        sys.exit(1)
+    return out.split('\n')
+gitfiles = git_entries(dir)
+
 def blacklisted(file):
     if file == os.path.basename(spec):
         return True
 
-    if file in [ '.', '..', 'CVS', '.cvsignore', 'dropin', 'md5', 'adapter', 'builder', 'pldnotify.awk',
-            'relup.sh', 'compile.sh', 'repackage.sh', 'pearize.sh', 'rsync.sh', 'TODO']:
+    if file in [ '.', '..', '.git', 'CVS', 'TODO']:
         return True
 
-    for pat in ['log.*', '.#*', '*~', '*.orig', '*.sw?']:
+    if os.path.isdir(file):
+        return True
+
+    for pat in exclude:
         if fnmatch.fnmatch(file, pat):
             return True
 
@@ -56,11 +77,15 @@ for file in os.listdir(dir):
     if blacklisted(file):
         continue
 
+    if not file in gitfiles:
+        print "Not in repo: %s" % file
+        continue
+
     if file not in files:
         print "Obsolete file: %s" % file
         obsolete.append(file)
 
 if obsolete:
     print
-    print "cvs rm -f %s" % " ".join(obsolete)
-    print "cvs commit -m '- drop obsolete files' %s" % " ".join(obsolete)
+    print "git rm %s" % " ".join(obsolete)
+    print "git commit -m '- drop obsolete files' %s" % " ".join(obsolete)