Merge 58f626bb22 into d143c60246

swap current line with previous

frontend/react.js

@@ -136,7 +136,8 @@ class Component extends React.Component {
 
   // Invoked immediately after updating occurs. This method is not called for the initial render.
   // Use this as an opportunity to operate on the DOM when the component has been updated.
-  // This is also a good place to do network requests as long as you compare the current props to previous props (e.g. a network request may not be necessary if the props have not changed).
+  // This is also a good place to do network requests as long as you compare the current props to  
+  // previous props (e.g. a network request may not be necessary if the props have not changed).
   componentDidUpdate(prevProps, prevState) { }
 
   // Invoked immediately before a component is unmounted and destroyed.

tools/vim.txt

@@ -105,7 +105,7 @@ gu$                 make lowercase until end of line
 <<                  indent line one column to left
 ==                  auto-indent current line
 ddp                 swap current line with next
-ddkp                swap current line with previous
+ddkP                swap current line with previous
 :%retab             fix spaces / tabs issues in whole file
 :r [name]           insert the file [name] below the cursor.
 :r !{cmd}           execute {cmd} and insert its standard output below the cursor.