Formatter: Add wrapping support for parameter/argument lists

#KT-6032 Fixed

idea/testData/formatter/parameterList/ArgumentListChopAsNeeded.after.kt

@@ -0,0 +1,21 @@
+// SET_INT: CALL_PARAMETERS_WRAP = 4
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS_IN_CALLS
+// RIGHT_MARGIN: 30
+
+fun foo() {
+    testtest()
+
+    testtesttesttesttesttesttesttesttest()
+
+    testtest(foofoo)
+
+    testtesttesttest(
+            foofoofoofoofoofoofoofoofoofoofoofoo)
+
+    testtest(foobar, barfoo)
+
+    testtesttesttest(foofoo,
+                     barbar,
+                     foobar,
+                     barfoo)
+}

idea/testData/formatter/parameterList/ArgumentListChopAsNeeded.kt

@@ -0,0 +1,17 @@
+// SET_INT: CALL_PARAMETERS_WRAP = 4
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS_IN_CALLS
+// RIGHT_MARGIN: 30
+
+fun foo() {
+    testtest()
+
+    testtesttesttesttesttesttesttesttest()
+
+    testtest(foofoo)
+
+    testtesttesttest(foofoofoofoofoofoofoofoofoofoofoofoo)
+
+    testtest(foobar, barfoo)
+
+    testtesttesttest(foofoo, barbar, foobar, barfoo)
+}

idea/testData/formatter/parameterList/ArgumentListDoNotWrap.after.kt

@@ -0,0 +1,17 @@
+// SET_INT: CALL_PARAMETERS_WRAP = 0
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS_IN_CALLS
+// RIGHT_MARGIN: 30
+
+fun foo() {
+    testtest()
+
+    testtesttesttesttesttesttesttesttest()
+
+    testtest(foofoo)
+
+    testtesttesttest(foofoofoofoofoofoofoofoofoofoofoofoo)
+
+    testtest(foobar, barfoo)
+
+    testtesttesttest(foofoo, barbar, foobar, barfoo)
+}

idea/testData/formatter/parameterList/ArgumentListDoNotWrap.kt

@@ -0,0 +1,17 @@
+// SET_INT: CALL_PARAMETERS_WRAP = 0
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS_IN_CALLS
+// RIGHT_MARGIN: 30
+
+fun foo() {
+    testtest()
+
+    testtesttesttesttesttesttesttesttest()
+
+    testtest(foofoo)
+
+    testtesttesttest(foofoofoofoofoofoofoofoofoofoofoofoo)
+
+    testtest(foobar, barfoo)
+
+    testtesttesttest(foofoo, barbar, foobar, barfoo)
+}

idea/testData/formatter/parameterList/ArgumentListWrapAlways.after.kt

@@ -0,0 +1,21 @@
+// SET_INT: CALL_PARAMETERS_WRAP = 2
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS_IN_CALLS
+// RIGHT_MARGIN: 30
+
+fun foo() {
+    testtest()
+
+    testtesttesttesttesttesttesttesttest()
+
+    testtest(foofoo)
+
+    testtesttesttest(foofoofoofoofoofoofoofoofoofoofoofoo)
+
+    testtest(foobar,
+             barfoo)
+
+    testtesttesttest(foofoo,
+                     barbar,
+                     foobar,
+                     barfoo)
+}

idea/testData/formatter/parameterList/ArgumentListWrapAlways.kt

@@ -0,0 +1,17 @@
+// SET_INT: CALL_PARAMETERS_WRAP = 2
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS_IN_CALLS
+// RIGHT_MARGIN: 30
+
+fun foo() {
+    testtest()
+
+    testtesttesttesttesttesttesttesttest()
+
+    testtest(foofoo)
+
+    testtesttesttest(foofoofoofoofoofoofoofoofoofoofoofoo)
+
+    testtest(foobar, barfoo)
+
+    testtesttesttest(foofoo, barbar, foobar, barfoo)
+}

idea/testData/formatter/parameterList/ArgumentListWrapAsNeeded.after.kt

@@ -0,0 +1,21 @@
+// SET_INT: CALL_PARAMETERS_WRAP = 1
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS_IN_CALLS
+// RIGHT_MARGIN: 30
+
+fun foo() {
+    testtest()
+
+    testtesttesttesttesttesttesttesttest()
+
+    testtest(foofoo)
+
+    testtesttesttest(
+            foofoofoofoofoofoofoofoofoofoofoofoo)
+
+    testtest(foobar, barfoo)
+
+    testtesttesttest(foofoo,
+                     barbar,
+                     foobar,
+                     barfoo)
+}

idea/testData/formatter/parameterList/ArgumentListWrapAsNeeded.kt

@@ -0,0 +1,17 @@
+// SET_INT: CALL_PARAMETERS_WRAP = 1
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS_IN_CALLS
+// RIGHT_MARGIN: 30
+
+fun foo() {
+    testtest()
+
+    testtesttesttesttesttesttesttesttest()
+
+    testtest(foofoo)
+
+    testtesttesttest(foofoofoofoofoofoofoofoofoofoofoofoo)
+
+    testtest(foobar, barfoo)
+
+    testtesttesttest(foofoo, barbar, foobar, barfoo)
+}

idea/testData/formatter/parameterList/ParameterListChopAsNeeded.after.kt

@@ -0,0 +1,36 @@
+// SET_INT: METHOD_PARAMETERS_WRAP = 4
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS
+// RIGHT_MARGIN: 30
+
+fun testtest()
+
+fun testtesttesttesttesttesttesttesttest()
+
+fun testtest(foofoo: Int)
+
+fun testtesttesttest(foofoo: Int)
+
+fun test(foo: Int, bar: Int)
+
+fun testtesttesttest(foofoo: Int,
+                     barbar: Int,
+                     foobar: Int,
+                     barfoo: Int)
+
+fun test() {
+    for (foo: Int in bar) {
+
+    }
+
+    for (foofoofoofoofoofoo: Int in bar) {
+
+    }
+
+    try {
+
+    } catch (bar: Exception) {
+
+    } catch (barbarbarbarbar: Exception) {
+
+    }
+}

idea/testData/formatter/parameterList/ParameterListChopAsNeeded.kt

@@ -0,0 +1,33 @@
+// SET_INT: METHOD_PARAMETERS_WRAP = 4
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS
+// RIGHT_MARGIN: 30
+
+fun testtest()
+
+fun testtesttesttesttesttesttesttesttest()
+
+fun testtest(foofoo: Int)
+
+fun testtesttesttest(foofoo: Int)
+
+fun test(foo: Int, bar: Int)
+
+fun testtesttesttest(foofoo: Int, barbar: Int, foobar: Int, barfoo: Int)
+
+fun test() {
+    for (foo: Int in bar) {
+
+    }
+
+    for (foofoofoofoofoofoo: Int in bar) {
+
+    }
+
+    try {
+
+    } catch (bar: Exception) {
+
+    } catch (barbarbarbarbar: Exception) {
+
+    }
+}

idea/testData/formatter/parameterList/ParameterListDoNotWrap.after.kt

@@ -0,0 +1,33 @@
+// SET_INT: METHOD_PARAMETERS_WRAP = 0
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS
+// RIGHT_MARGIN: 30
+
+fun testtest()
+
+fun testtesttesttesttesttesttesttesttest()
+
+fun testtest(foofoo: Int)
+
+fun testtesttesttest(foofoo: Int)
+
+fun test(foo: Int, bar: Int)
+
+fun testtesttesttest(foofoo: Int, barbar: Int, foobar: Int, barfoo: Int)
+
+fun test() {
+    for (foo: Int in bar) {
+
+    }
+
+    for (foofoofoofoofoofoo: Int in bar) {
+
+    }
+
+    try {
+
+    } catch (bar: Exception) {
+
+    } catch (barbarbarbarbar: Exception) {
+
+    }
+}

idea/testData/formatter/parameterList/ParameterListDoNotWrap.kt

@@ -0,0 +1,33 @@
+// SET_INT: METHOD_PARAMETERS_WRAP = 0
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS
+// RIGHT_MARGIN: 30
+
+fun testtest()
+
+fun testtesttesttesttesttesttesttesttest()
+
+fun testtest(foofoo: Int)
+
+fun testtesttesttest(foofoo: Int)
+
+fun test(foo: Int, bar: Int)
+
+fun testtesttesttest(foofoo: Int, barbar: Int, foobar: Int, barfoo: Int)
+
+fun test() {
+    for (foo: Int in bar) {
+
+    }
+
+    for (foofoofoofoofoofoo: Int in bar) {
+
+    }
+
+    try {
+
+    } catch (bar: Exception) {
+
+    } catch (barbarbarbarbar: Exception) {
+
+    }
+}

idea/testData/formatter/parameterList/ParameterListWrapAlways.after.kt

@@ -0,0 +1,37 @@
+// SET_INT: METHOD_PARAMETERS_WRAP = 2
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS
+// RIGHT_MARGIN: 30
+
+fun testtest()
+
+fun testtesttesttesttesttesttesttesttest()
+
+fun testtest(foofoo: Int)
+
+fun testtesttesttest(foofoo: Int)
+
+fun test(foo: Int,
+         bar: Int)
+
+fun testtesttesttest(foofoo: Int,
+                     barbar: Int,
+                     foobar: Int,
+                     barfoo: Int)
+
+fun test() {
+    for (foo: Int in bar) {
+
+    }
+
+    for (foofoofoofoofoofoo: Int in bar) {
+
+    }
+
+    try {
+
+    } catch (bar: Exception) {
+
+    } catch (barbarbarbarbar: Exception) {
+
+    }
+}

idea/testData/formatter/parameterList/ParameterListWrapAlways.kt

@@ -0,0 +1,33 @@
+// SET_INT: METHOD_PARAMETERS_WRAP = 2
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS
+// RIGHT_MARGIN: 30
+
+fun testtest()
+
+fun testtesttesttesttesttesttesttesttest()
+
+fun testtest(foofoo: Int)
+
+fun testtesttesttest(foofoo: Int)
+
+fun test(foo: Int, bar: Int)
+
+fun testtesttesttest(foofoo: Int, barbar: Int, foobar: Int, barfoo: Int)
+
+fun test() {
+    for (foo: Int in bar) {
+
+    }
+
+    for (foofoofoofoofoofoo: Int in bar) {
+
+    }
+
+    try {
+
+    } catch (bar: Exception) {
+
+    } catch (barbarbarbarbar: Exception) {
+
+    }
+}

idea/testData/formatter/parameterList/ParameterListWrapAsNeeded.after.kt

@@ -0,0 +1,38 @@
+// SET_INT: METHOD_PARAMETERS_WRAP = 1
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS
+// RIGHT_MARGIN: 30
+
+fun testtest()
+
+fun testtesttesttesttesttesttesttesttest()
+
+fun testtest(foofoo: Int)
+
+fun testtesttesttest(
+        foofoo: Int)
+
+fun test(foo: Int, bar: Int)
+
+fun testtesttesttest(
+        foofoo: Int,
+        barbar: Int,
+        foobar: Int,
+        barfoo: Int)
+
+fun test() {
+    for (foo: Int in bar) {
+
+    }
+
+    for (foofoofoofoofoofoo: Int in bar) {
+
+    }
+
+    try {
+
+    } catch (bar: Exception) {
+
+    } catch (barbarbarbarbar: Exception) {
+
+    }
+}

idea/testData/formatter/parameterList/ParameterListWrapAsNeeded.kt

@@ -0,0 +1,33 @@
+// SET_INT: METHOD_PARAMETERS_WRAP = 1
+// SET_TRUE: ALIGN_MULTILINE_PARAMETERS
+// RIGHT_MARGIN: 30
+
+fun testtest()
+
+fun testtesttesttesttesttesttesttesttest()
+
+fun testtest(foofoo: Int)
+
+fun testtesttesttest(foofoo: Int)
+
+fun test(foo: Int, bar: Int)
+
+fun testtesttesttest(foofoo: Int, barbar: Int, foobar: Int, barfoo: Int)
+
+fun test() {
+    for (foo: Int in bar) {
+
+    }
+
+    for (foofoofoofoofoofoo: Int in bar) {
+
+    }
+
+    try {
+
+    } catch (bar: Exception) {
+
+    } catch (barbarbarbarbar: Exception) {
+
+    }
+}