From 2a0f31e7c88d088368691e5a74ae237ab9d0d4af Mon Sep 17 00:00:00 2001
From: Matthias Jahn <matthias.jahn@peerigon.com>
Date: Sun, 20 Mar 2016 17:53:42 +0100
Subject: [PATCH 1/2] Add option to save exact version numbers

---
 bin/updtr  | 6 ++++--
 lib/run.js | 7 ++++++-
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/bin/updtr b/bin/updtr
index f48e88e..c537d19 100755
--- a/bin/updtr
+++ b/bin/updtr
@@ -12,7 +12,8 @@ program
   .option("-w, --wanted", "updates to wanted version specified in package.json instead of the modules latest version")
   .option("-t, --test <test>", "change the command for the tests")
   .option("-e, --exclude <exclude>", "exclude modules comma seperated, e.g. updtr --exclude module1,module2", "excludes")
-  .option("--test-stdout", "shows stdout if your test command fails");
+  .option("--test-stdout", "shows stdout if your test command fails")
+  .option("--save-exact", "save exact module version");
 
 program.parse(process.argv);
 
@@ -28,7 +29,8 @@ updtr.run({
     wanted: program.wanted,
     testCmd: program.test,
     exclude: program.exclude,
-    testStdout: program.testStdout
+    testStdout: program.testStdout,
+    saveExact: program.saveExact
 }, function (err) {
     if (err) {
         throw err;
diff --git a/lib/run.js b/lib/run.js
index d0aae57..551dd28 100644
--- a/lib/run.js
+++ b/lib/run.js
@@ -49,12 +49,17 @@ function run(config, done) {
                     testCmd: testCmd
                 };
                 var testStdout;
+                var installCmd = "npm i " + info.name + "@" + info.updateTo + " " + info.saveCmd;
+
+                if (config.saveExact) {
+                    installCmd += " --save-exact";
+                }
 
                 emitter.emit("updating", event);
 
                 async.series({
                     deleteOldVersion: async.apply(exec, "npm remove " + info.name + " " + info.saveCmd),
-                    installNewVersion: async.apply(exec, "npm i " + info.name + "@" + info.updateTo + " " + info.saveCmd),
+                    installNewVersion: async.apply(exec, installCmd),
                     emitTestingEvent: function (done) {
                         emitter.emit("testing", event);
                         setImmediate(done);

From 1fc31ac995ca0cfd4ed7371dadf553f2729109db Mon Sep 17 00:00:00 2001
From: Matthias Jahn <matthias.jahn@peerigon.com>
Date: Sun, 20 Mar 2016 17:54:41 +0100
Subject: [PATCH 2/2] Add --save-exact option to README

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 906c2b9..26f1157 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ npm install -g updtr
     -t, --test <test>          change the command for the tests
     -e, --exclude <exclude>    exclude modules comma seperated, e.g. updtr --exclude module1,module2
     --test-stdout              shows stdout if your test command fails
+    --save-exact               save exact module version
 ```
 
 ## License