![]() We can rename it at one go by typing in the new name. It shows all occurrences of the variable throughout the project. Note: To change the variable name throughout the project, right-click the name of the variable and select Refactor -> Rename. To rename a variable within one file, select the variable name and click Control(⌃) + Command(⌘) + E. As you turn on this setting, all the names that have spelling errors get underlined in red. So to put it on, go to Edit -> Format -> Spelling and Grammar -> Check Spelling While Typing. It functions in the same way as to spell check settings in MS Office and the like. We can check typos for a programming language having concatenated words. This setting is also available via Editor -> Structure -> Re-indent. Using Control(⌃) + I we can re-indent the selected code. Another way to access this shortcut from the menu bar is by File -> Open Quickly. Using Command(⌘) + Shift(⇧) + O, we can search any file or code through the search bar. We can jump to a method or variable name from the jump bar by Control(⌃) + 6 or from the menu bar using View -> Editor -> Show Document Items. We can jump to any file using Control(⌃) + 5 from the jump bar or View -> Editor -> Show Group Files from the menu bar. Now whatever we type will get typed at all cursors together. ![]() To get multiple cursors, we can use any of these to go to the appropriate location: Shift(⇧) + Control(⌃) + Click When we want to have many lines edited with the same text, we need cursors at all those points at the same time. Alternatively, we can also use the same shortcut via Editor -> Structure -> Move Line Down. Using Command(⌘) + Option(⌥) + ], we can move the selected code to a downward line, thus rearranging it. Alternatively, we can also use the same shortcut via Editor -> Structure -> Move Line Up. Xcode has a wide variety of these shortcuts, so here are some of them which helped us achieve our tasks faster:Ĭommand(⌘) + Option(⌥) + [ shifts the selected piece of code upward, to rearrange the current code. But what if we are not too familiar with the IDE? We land up doing things that take much more time & effort than required. We want to accommodate changes soon to ensure efficiency too. Whether beginner, intermediate or advanced developer, we all want to achieve our task by developing workable code. 3 min read 10 Xcode shortcuts every iOS Developer should know.
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