add keybinding 'f' to search nodes

README.md

@@ -49,7 +49,7 @@ $ tson -url http://gorilla/likes/json
 | e      | edit json with $EDITOR         |
 | q      | quit tson                      |
 | Enter  | edit node                      |
-| /      | search nodes                   |
+| / or f | search nodes                   |
 | ?      | show helps                     |
 | space  | expand/collaspe children nodes |
 | ctrl-j | move to next parent node       |

gui/navi.go

@@ -41,7 +41,7 @@ var (
 	editNodes          = fmt.Sprintf(RedColor, "e", "	edit json with $EDITOR")
 	quitTson           = fmt.Sprintf(RedColor, "q", "	quit tson")
 	editNodeValue      = fmt.Sprintf(RedColor, "Enter", "edit current node")
-	searchNodes        = fmt.Sprintf(RedColor, "/", "	search nodes")
+	searchNodes        = fmt.Sprintf(RedColor, "/ or f", "	search nodes")
 	toggleExpandNodes  = fmt.Sprintf(RedColor, "space", "	expand/collaspe nodes")
 	moveNextParentNode = fmt.Sprintf(RedColor, "ctrl-j", "move to next parent node")
 	movePreParentNode  = fmt.Sprintf(RedColor, "ctrl-k", "move to previous parent node")

gui/tree.go

@@ -147,7 +147,7 @@ func (t *Tree) SetKeybindings(g *Gui) {
 			g.LoadJSON()
 		case 's':
 			g.SaveJSON()
-		case '/':
+		case '/', 'f':
 			g.Search()
 		case 'a':
 			g.AddNode()