Remove jgit for now

Author: stephan-gh

README.md

@@ -1,6 +1,7 @@
 # gitpatcher
 gitpatcher is a Gradle plugin that can manage patches for Git repositories for you ([example]). This is useful if you need a few smaller changes for a Git repository that can't be contributed upstream, but you still easily want to keep up to date with upstream.
-gitpatcher manages a local submodule as base, and applies patches from a configurable folder in an extra repository. It runs fully on Java using [jgit].
+gitpatcher manages a local submodule as base, and applies patches from a configurable folder in an extra repository. A local Git installation on 
+the PATH is required for it to run.
 
 # Installation
 1. Add a submodule for the project you want to patch.
@@ -33,4 +34,3 @@ gitpatcher manages a local submodule as base, and applies patches from a configu
 |`makePatches`|Creates or updates the patches in the patch folder.|
 
 [example]: https://github.com/LapisBlue/Pore/tree/master/patches
-[jgit]: https://eclipse.org/jgit/

build.gradle

@@ -12,25 +12,14 @@ plugins {
 }
 
 group = 'net.minecrell'
-version = '0.4.3'
+version = '0.5-SNAPSHOT'
 description = 'A Gradle plugin to manage patches for Git repositories'
 
 sourceCompatibility = 1.6
 targetCompatibility = 1.6
 
-repositories {
-    jcenter()
-}
-
 dependencies {
     compile localGroovy()
-
-    compile('org.eclipse.jgit:org.eclipse.jgit:3.7.1.201504261725-r') {
-        // These are included in the Gradle distribution, no need to download them
-        exclude group: 'com.jcraft', module: 'jsch'
-        exclude group: 'org.apache.httpcomponents', module: 'httpclient'
-        exclude group: 'org.slf4j', module: 'slf4j-api'
-    }
 }
 
 license {

src/main/groovy/net/minecrell/gitpatcher/Git.groovy

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2015, Minecrell <https://github.com/Minecrell>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package net.minecrell.gitpatcher
+
+class Git {
+
+    File repo
+
+    Git(File repo) {
+        setRepo(repo)
+    }
+
+    void setRepo(File repo) {
+        this.repo = repo
+        assert repo.exists()
+    }
+
+    @Override
+    Command invokeMethod(String name, Object input) {
+        return new Command(['git', name.replace('_' as char, '-' as char), *input].execute(null as String[], repo))
+    }
+
+    static class Command {
+
+        final Process process
+
+        private Command(Process process) {
+            this.process = process;
+        }
+
+        int run() {
+            def result = process.waitFor()
+            return result
+        }
+
+        void execute() {
+            def result = run()
+            assert result == 0, 'Process returned error code'
+        }
+
+        void setup(OutputStream out, OutputStream err) {
+            if (out) {
+                process.consumeProcessOutputStream(out)
+            }
+            if (err) {
+                process.consumeProcessErrorStream(err)
+            }
+        }
+
+        void writeTo(OutputStream out) {
+            setup(out, System.err)
+            execute()
+        }
+
+        void forceWriteTo(OutputStream out) {
+            setup(out, out)
+            run()
+        }
+
+        def rightShift = this.&writeTo
+        def rightShiftUnsigned = this.&forceWriteTo
+
+        Object asType(Class type) {
+            if (type == String) {
+                setup(null, System.err)
+                execute()
+                return process.getInputStream().text
+            }
+        }
+
+    }
+
+}