Generify the repo code to allow merging patches

Rename command: install -> import

3 files changed, 23 insertions, 4 deletions

diff --git a/pomu/cli.py b/pomu/cli.py
index 9477ff9..14e0b95 100644
--- a/pomu/cli.py
+++ b/pomu/cli.py
@@ -75,8 +75,8 @@ def status():
 @click.option('--patch', nargs=-1)
         #help='Patches for the package')
 @needs_repo
-def install(package, patch):
-    """Install a package"""
+def import(package, patch):
+    """Imports a package"""
     pkg = dispatcher.get_package(package).expect()
     pkg.patch(patch)
     res = pomu_active_repo().merge(pkg).expect()
diff --git a/pomu/package.py b/pomu/package.py
index 2651774..e145b88 100644
--- a/pomu/package.py
+++ b/pomu/package.py
@@ -151,3 +151,12 @@ class Package():
         if self.slot != '0':
             s += self.slot
         return s
+
+class PatchList():
+    """A class to represent a sequence of patches (can be merged in the repo)"""
+    def __init__(self, category, name, version, patches, slot='0'):
+        self.category = category
+        self.name = name
+        self.version = version
+        self.slot = slot
+        self.patches = patches
diff --git a/pomu/repo/repo.py b/pomu/repo/repo.py
index 4ca7a76..a60e5b2 100644
--- a/pomu/repo/repo.py
+++ b/pomu/repo/repo.py
@@ -7,7 +7,7 @@ from git import Repo
 from patch import PatchSet
 import portage
 
-from pomu.package import Package
+from pomu.package import Package, PatchList
 from pomu.util.cache import cached
 from pomu.util.fs import remove_file, strip_prefix
 from pomu.util.result import Result
@@ -32,7 +32,17 @@ class Repository():
     def pomu_dir(self):
         return path.join(self.root, 'metadata/pomu')
 
-    def merge(self, package):
+    def merge(self, mergeable):
+        """Merges a package or a patchset into the repository"""
+        if isinstance(mergeable, Package):
+            return merge_pkg(mergeable)
+        elif isinstance(mergeable, PatchList):
+            pkg = self.get_package(mergeable.name, mergeable.category,
+                    mergeable.slot).unwrap()
+            return pkg.patch(mergeable.patches)
+        return Result.Err() #unreachable yet
+
+    def merge_pkg(self, package):
         """Merge a package (a pomu.package.Package package) into the repository"""
         r = self.repo
         pkgdir = path.join(self.pomu_dir, package.category, package.name)