Cleanup snippet migration output

Author: pokey

core/snippets/snippets/caseStatement.snippet

@@ -1,11 +1,16 @@
 name: caseStatement
+description: Case statement
 phrase: case
+insertionScope: branch
+
+$0.wrapperScope: statement
 ---
 
-language: javascript | java
+language: javascript | java | cpp | c | csharp
 -
 case $1:
     $0
+    break;
 ---
 
 language: python

core/snippets/snippets/caseStatement_CONFLICT.snippet

@@ -1,14 +1,14 @@
 name: elseIfStatement
-phrase: elif
-insertionScope: statement
+phrase: elsif
+insertionScope: ifStatement
 
-$1.wrapperPhrase: elif cond
+$1.wrapperPhrase: elsif cond
 $1.wrapperScope: statement
-$0.wrapperPhrase: elif
+$0.wrapperPhrase: elsif
 $0.wrapperScope: statement
 ---
 
-language: javascript | java
+language: javascript | cpp | c | java | csharp
 -
 else if ($1) {
     $0

core/snippets/snippets/elseIfStatement.snippet

@@ -1,12 +1,13 @@
 name: elseStatement
+description: Else statement
 phrase: else
-insertionScope: statement
+insertionScope: branch
 
 $0.wrapperPhrase: else
 $0.wrapperScope: statement
 ---
 
-language: javascript | java
+language: javascript | java | cpp | c | csharp
 -
 else {
     $0

core/snippets/snippets/elseIfStatement_CONFLICT.snippet

@@ -1,24 +1,42 @@
 name: forEachStatement
-phrase: for each
+phrase: foreign
 insertionScope: statement
+
+$body.wrapperPhrase: foreign
+$body.wrapperScope: statement
 ---
 
 language: javascript
+
+$name.insertionFormatter: PRIVATE_CAMEL_CASE
 -
-for (const $1 of $2) {
-    $0
+for (const $name of $iterable) {
+    $body
 }
 ---
 
 language: java
+
+$name.insertionFormatter: PRIVATE_CAMEL_CASE
 -
-for (final $1 : $2) {
-    $0
+for (final $name : $iterable) {
+    $body
 }
 ---
 
 language: python
+
+$name.insertionFormatter: SNAKE_CASE
+-
+for $name in $iterable:
+    $body
+---
+
+language: shellscript
+
+$name.insertionFormatter: SNAKE_CASE
 -
-for $1 in $2:
-    $0
+for $name in $iterable; do
+    $body
+done
 ---

core/snippets/snippets/elseStatement.snippet

@@ -2,21 +2,28 @@ name: ifStatement
 phrase: if
 insertionScope: statement
 
-$1.wrapperPhrase: if cond
-$1.wrapperScope: statement
-$0.wrapperPhrase: if
-$0.wrapperScope: statement
+$condition.wrapperPhrase: condition
+$condition.wrapperScope: statement
+$consequence.wrapperPhrase: if
+$consequence.wrapperScope: statement
 ---
 
-language: javascript | java
+language: javascript | java | cpp | c | csharp
 -
-if ($1) {
-    $0
+if (${condition/^([^;]*);?$/$1/}) {
+    $consequence
 }
 ---
 
 language: python
 -
-if $1:
-    $0
+if $condition:
+    $consequence
+---
+
+language: shellscript
+-
+if $condition; then
+    $consequence
+fi
 ---