Snippets for dart-mode (#277)

* Snippets for dart-mode

* Review fixes

Author: l7ssha

snippets/dart-mode/aclass

@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# name: aclass
+# key: acls
+# --
+abstract class ${1:Name} {
+  $0
+}

snippets/dart-mode/class

@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# name: class
+# key: cls
+# --
+class ${1:Name} {
+  $0
+}

snippets/dart-mode/ext

@@ -0,0 +1,5 @@
+# -*- mode: snippet -*-
+# name: ext
+# key: ext
+# --
+extends ${1:Name}$0

snippets/dart-mode/for

@@ -0,0 +1,8 @@
+# -*- mode: snippet -*-
+# name: for
+# key: for
+# expand-env: ((yas-indent-line 'fixed) (yas-wrap-around-region nil))
+# --
+for(var i = ${1:0}; i ${2:< 10}; i${3:++}) {
+  $0
+}

snippets/dart-mode/fori

@@ -0,0 +1,8 @@
+# -*- mode: snippet -*-
+# name: fori
+# key: fori
+# expand-env: ((yas-indent-line 'fixed) (yas-wrap-around-region nil))
+# --
+for(var ${1:obj} in ${2:collection}) {
+  $0
+}

snippets/dart-mode/func

@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# name: fun
+# key: fun
+# --
+${1:Type} ${2:Name}($3) {
+  $0
+}

snippets/dart-mode/funca

@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# name: funca
+# key: afun
+# --
+${1:Type} ${2:Name}($3) async {
+  $0
+}

snippets/dart-mode/getset

@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# name: getset
+# key: getset
+# --
+${1:Type} _${2:Name};
+$1 get $2 => _$2;
+set $2($1 $2) => _$2 = $2;$0

snippets/dart-mode/getter

@@ -0,0 +1,6 @@
+# -*- mode: snippet -*-
+# name: getter
+# key: get
+# --
+${1:Type} _${2:Name};
+$1 get $2 => _$2;$0

snippets/dart-mode/impl

@@ -0,0 +1,5 @@
+# -*- mode: snippet -*-
+# name: impl
+# key: impl
+# --
+implements ${1:Name}$0