add only modified files

lib/git-plus-commands.coffee

@@ -42,6 +42,7 @@ getCommands = ->
       git.refresh()
       commands = []
       commands.push ['git-plus:add', 'Add', -> GitAdd(repo)]
+      commands.push ['git-plus:add-modified', 'Add Modified', -> git.addModified(repo).then -> GitCommit(repo)]
       commands.push ['git-plus:add-all', 'Add All', -> GitAdd(repo, addAll: true)]
       commands.push ['git-plus:log', 'Log', -> GitLog(repo)]
       commands.push ['git-plus:log-current-file', 'Log Current File', -> GitLog(repo, onlyCurrentFile: true)]

lib/git-plus.coffee

@@ -108,6 +108,7 @@ module.exports =
       @subscriptions.add atom.commands.add 'atom-workspace', 'git-plus:init', -> GitInit()
     @subscriptions.add atom.commands.add 'atom-workspace', 'git-plus:menu', -> new GitPaletteView()
     @subscriptions.add atom.commands.add 'atom-workspace', 'git-plus:add', -> git.getRepo().then((repo) -> GitAdd(repo))
+    @subscriptions.add atom.commands.add 'atom-workspace', 'git-plus:add-modified', -> git.getRepo().then((repo) -> git.addModified(repo).then -> GitCommit(repo))
     @subscriptions.add atom.commands.add 'atom-workspace', 'git-plus:add-all', -> git.getRepo().then((repo) -> GitAdd(repo, addAll: true))
     @subscriptions.add atom.commands.add 'atom-workspace', 'git-plus:commit', -> git.getRepo().then((repo) -> GitCommit(repo))
     @subscriptions.add atom.commands.add 'atom-workspace', 'git-plus:commit-all', -> git.getRepo().then((repo) -> GitCommit(repo, stageChanges: true))

lib/git.coffee

@@ -119,6 +119,14 @@ module.exports = git =
         notifier.addSuccess "Added #{file ? 'all files'}"
     .catch (msg) -> notifier.addError msg
 
+  addModified: (repo) ->
+    args = ['add', '-u']
+    git.cmd(args, cwd: repo.getWorkingDirectory())
+    .then (output) ->
+      if output isnt false
+        notifier.addSuccess "Added #{file ? 'all files'}"
+    .catch (msg) -> notifier.addError msg
+
   getRepo: ->
     new Promise (resolve, reject) ->
       getRepoForCurrentFile().then (repo) -> resolve(repo)

menus/git-plus.cson

@@ -17,6 +17,10 @@
           'label': 'Add'
           'command': 'git-plus:add'
         }
+        {
+          'label': 'Add Modified'
+          'command': 'git-plus:add-modified'
+        }
         {
           'label': 'Add All'
           'command': 'git-plus:add-all'

package.json

@@ -10,6 +10,7 @@
     "atom-workspace": [
       "git-plus:menu",
       "git-plus:add",
+      "git-plus:add-modified",
       "git-plus:add-all",
       "git-plus:add-all-and-commit",
       "git-plus:add-all-commit-and-push",