From: James Bunton <jamesbunton@delx.net.au>
Date: Sat, 13 Feb 2016 00:18:21 +0000 (+1100)
Subject: aptorphan/pacorphan: Support exclusions
X-Git-Url: https://code.delx.au/monosys/commitdiff_plain/6ee0ccac0daa5635d1266af0d07299199b77fce2

aptorphan/pacorphan: Support exclusions
---

diff --git a/scripts/aptorphan b/scripts/aptorphan
index 0b1d783..0126a43 100755
--- a/scripts/aptorphan
+++ b/scripts/aptorphan
@@ -52,16 +52,24 @@ need_install_list = []
 installed_pkg_list = []
 explicit_pkg_list = []
 
-for filename in os.listdir(APTORPHAN_PATH):
+for filename in sorted(os.listdir(APTORPHAN_PATH)):
     if filename.startswith("."):
         continue
-    filename = os.path.join(APTORPHAN_PATH, filename)
-    for pkg in codecs.open(filename, "r", "utf-8"):
-        pkg = strip_comment(pkg)
-        if pkg in keep_pkg_list:
-            print("# Duplicate entry: " + pkg)
-        if pkg:
-            keep_pkg_list.append(pkg.strip())
+    full_filename = os.path.join(APTORPHAN_PATH, filename)
+    for pkg in codecs.open(full_filename, "r", "utf-8"):
+        pkg = strip_comment(pkg).strip()
+        if not pkg:
+            continue
+        if filename[0] != "~":
+            if pkg in keep_pkg_list:
+                print("# Duplicate entry:", pkg, "in file", filename)
+                continue
+            keep_pkg_list.append(pkg)
+        else:
+            if pkg not in keep_pkg_list:
+                print("# Redundant removal:", pkg, "in file", filename)
+                continue
+            keep_pkg_list.remove(pkg)
 
 for pkg in run(["aptitude", "search", "?or(~i!~aremove,~ainstall)", "-F", "%p"]):
     installed_pkg_list.append(pkg.strip())
diff --git a/scripts/pacorphan b/scripts/pacorphan
index 39f90f0..a64a2ee 100755
--- a/scripts/pacorphan
+++ b/scripts/pacorphan
@@ -27,16 +27,24 @@ unneeded_pkg_list = []
 installed_pkg_list = []
 explicit_pkg_list = []
 
-for filename in os.listdir(PACORPHAN_PATH):
+for filename in sorted(os.listdir(PACORPHAN_PATH)):
     if filename.startswith("."):
         continue
-    filename = os.path.join(PACORPHAN_PATH, filename)
-    for pkg in codecs.open(filename, "r", "utf-8"):
-        pkg = strip_comment(pkg)
-        if pkg in keep_pkg_list:
-            print("# Duplicate entry: " + pkg)
-        if pkg:
-            keep_pkg_list.append(pkg.strip())
+    full_filename = os.path.join(PACORPHAN_PATH, filename)
+    for pkg in codecs.open(full_filename, "r", "utf-8"):
+        pkg = strip_comment(pkg).strip()
+        if not pkg:
+            continue
+        if filename[0] != "~":
+            if pkg in keep_pkg_list:
+                print("# Duplicate entry:", pkg, "in file", filename)
+                continue
+            keep_pkg_list.append(pkg)
+        else:
+            if pkg not in keep_pkg_list:
+                print("# Redundant removal:", pkg, "in file", filename)
+                continue
+            keep_pkg_list.remove(pkg)
 
 for pkg in run(["pacman", "-Qq"]):
     installed_pkg_list.append(pkg)