Bạn không gặp may, bạn chỉ cần không bao gồm các thư viện toán học. Tất cả bạn phải làm là thêm dòng # include và thử lại. Thời gian này, bạn thấy tên chức năng bạn muốn (đó không phải là dễ nhớ vì nó có một cái tên kỳ lạ) Di chuyển đến các nhân vật không phải là khoảng trắng đầu tiên của dòng trên. Có thể được đi trước bởi một số. 10 - di chuyển lên 10 dòng. | Learning the vi editor Print version - Wikibooks http w title Learning_the. You will also notice in this example that words show up from files the author has recently edited such as strict from cgi-bin -- we certainly don t want that. Example 2 Now suppose you need the sine function but you know it has an odd name. You type sin and press Ctrl-P and it doesn t show up You re not out of luck you just haven t included the math library yet. All you have to do is add the line include and try again. This time you see the function name you wanted it wasn t easy to remember since it has an odd name 51 von 82 17 15 Learning the vi editor Print version - Wikibooks http w title Learning_the. Line Completion You can complete entire lines if you need to though this is less likely. Ctrl-X Ctrl-L will load the matching lines white space matters into the menu and from there you can move forward and backward with arrows or Ctrl-P and Ctrl-N for Previous and Next Indentation Vim can figure out how to indent most common filetypes. For most of the popular programming languages vim can detect the file type by the filename s extension and from there it will decide how to indent your files. If you don t see it automatically creating the proper indentation for you try filetype indent plugin on I I L__J In the GUI version you might be able to turn it on at the same time you turn syntax highlighting on for that file. Choose Syntax - on off for this file or Syntax - Show Filetypes in menu then go back into the syntax menu and choose the appropriate file type from the list. You might want to put the above-mentioned filetype . line in your vimrc file discussed earlier and open your program file again though this really shouldn t be necessary. If you still have problems you might want to check that your runtimepath variable is set .
