tree-indenter: Applied fix introduced in sane-indentation for atom 1.40

- Four days of work to get those damn test to run again, just for a two character change to fix the tests.

- Now also added all other, minor changes to sane-indendation over the last five years since the PR for this change was opened.

Author: chfritz

spec/fixtures/indentation/classes.js

@@ -0,0 +1,16 @@
+class MyClass extends OtherComponent {
+
+  state = {
+    test: 1
+  }
+
+  constructor() {
+    test();
+  }
+
+  otherfunction = (a, b = {
+    default: false
+  }) => {
+    more();
+  }
+}

spec/fixtures/indentation/expressions.js

@@ -0,0 +1,43 @@
+/* multi-line expressions */
+req
+  .shouldBeOne();
+too.
+  more.
+  shouldBeOneToo;
+
+const a =
+  long_expression;
+
+b =
+  long;
+
+b =
+  3 + 5;
+
+b =
+  3
+    + 5;
+
+b =
+  3
+    + 5
+    + 7
+    + 8
+      * 8
+      * 9
+      / 17
+      * 8
+      / 20
+    - 34
+    + 3 *
+      9
+    - 8;
+
+ifthis
+  && thendo()
+  || otherwise
+    && dothis
+
+/**
+  A comment, should be at 1
+*/

spec/fixtures/indentation/function_call.js

@@ -0,0 +1,35 @@
+foo({
+    sd,
+    sdf
+  },
+  4
+);
+
+foo( 2, {
+    sd,
+    sdf
+  },
+  4
+);
+
+foo( 2,
+  {
+    sd,
+    sdf
+  });
+
+foo( 2, {
+  sd,
+  sdf
+});
+
+foo(2,
+  4);
+
+foo({
+  symetric_opening_and_closing_scopes: 'indent me at 1'
+});
+
+foo(myWrapper(mysecondWrapper({
+  a: 1 // should be at 1
+})));

spec/fixtures/indentation/if_then_else.js

@@ -0,0 +1,59 @@
+
+/** if-then-else loops */
+if (true)
+  foo();
+else
+  bar();
+
+if (true) {
+  foo();
+  bar();
+} else {
+  foo();
+}
+
+// https://github.com/atom/atom/issues/6691
+if (true)
+{
+  foo();
+  bar();
+}
+else
+{
+  foo();
+}
+
+if (true) {
+  if (yes)
+    doit(); // 2
+  bar();
+} else if (more()) {
+  foo(); // 1
+}
+
+if (true)
+  foo();
+else
+  if (more()) { // 1
+  foo(); // 1
+}
+
+if (true)
+  foo();
+else
+  if (more()) // 1
+    foo(); // 2
+
+if (we
+  ()) {
+  go();
+}
+
+if (true) {
+  foo();
+  bar();
+} else if (false) {
+  more();
+} else {
+  foo();
+}

spec/fixtures/indentation/jsx.jsx

@@ -0,0 +1,47 @@
+/** JSX */
+const jsx = (
+  <div
+    title='start'
+  >
+    good
+    <a>
+      link
+    </a>
+    <i>
+      sdfg
+    </i>
+    <div>
+      sdf
+    </div>
+  </div>
+);
+
+const two = (
+  <div>
+    <b>
+      test
+    </b>
+    <b>
+      test
+    </b>
+  </div>
+);
+
+const a = (
+  <img
+    src='/img.jpg'
+    />
+);
+
+const b = (
+  <img
+    src='/img.jpg' />
+);
+
+const two = (
+  <div>
+    {
+      test && 'test'
+    }
+  </div>
+);

spec/fixtures/indentation/objects_and_array.js

@@ -0,0 +1,39 @@
+var x = [
+  3,
+  4
+];
+
+const y = [
+  1
+];
+
+const j = [{
+  a: 1
+}];
+
+let h = {
+  a: [ 1,
+    2 ],
+  b: { j: [
+      { l: 1 }]
+  },
+  c:
+  { j: [
+      { l: 1 }]
+  },
+};
+
+const a =
+  {
+    b: 1
+  };
+
+const x = {
+  g: {
+    a: 1,
+    b: 2
+  },
+  h: {
+    c: 3
+  }
+}

spec/fixtures/indentation/switch.js

@@ -0,0 +1,11 @@
+
+switch (e) {
+  case 5:
+  something();
+  more();
+  case 6:
+  somethingElse();
+  case 7:
+  default:
+  done();
+}

spec/fixtures/indentation/while.js

@@ -0,0 +1,36 @@
+/** While loops */
+while (condition)
+  inLoop();
+
+while (condition)
+  inLoop();
+after();
+
+while (mycondition) {
+  sdfsdfg();
+}
+
+while (mycondition)
+{
+  sdfsdfg();
+}
+
+while (mycond)
+  if (more)
+    doit;
+after();
+
+while (mycond) if (more)
+    doit;
+after();
+
+while (mycondition) {
+  sdfsdfg();
+  if (test) {
+    more()
+  }}
+
+while (mycondition)
+  if (test) {
+  more()
+}