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High-performance Embedded Workshop 4. Using the Editor
REJ10J1837-0100 Rev.1.00 Nov. 16, 2008
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The table below outlines the basic operations that are provided by the editor.
Operation Effect Action
Undo Reverses the last editing operation Select [Edit -> Undo]
Press CTRL+Z
Redo Repeats the last undone editing operation Select [Edit -> Redo]
Press CTRL+Y
Cut Removes highlighted text and places it on the Windows® clipboard
Click the Cut toolbar button (
)
Press CTRL+X
Select [Edit -> Cut]
Select Cut from the pop-up menu
Copy Places a copy of the highlighted text into the Windows® clipboard
Click the Copy toolbar button (
)
Press CTRL+C
Select [Edit -> Copy]
Select Copy from the pop-up menu
Paste Copies the contents of the Windows® clipboard into the active window
at the position of the insertion cursor
Click the Paste toolbar button (
)
Press CTRL+V
Select [Edit -> Paste]
Select Paste from the pop-up menu
Clear Removes highlighted text (it is not copied to the Windows® clipboard) Select [Edit -> Clear]
Press Delete
Select All Selects (i.e. highlights) the entire contents of the active window Select [Edit -> Select All]
Press CTRL+A
If you edit the file, the title bar of the editor window shows an asterisk (*). (e.g. filename.c*)
This asterisk remains until you save the file. If you undo all the changes made in the file, the asterisk disappears.
Selecting text in the editor
It is possible to select text in the same manner as all editors. However to access column selection hold down the ALT
key while you are selecting the text with the mouse. This changes the selection technique from line to column
selection.
4.3.3 Saving a file
T
o save the contents of an editing window
1. Ensure that the window, whose contents you want to save, is the active window.
2. Select one of the following operations:
• Click the Save File toolbar button (
), OR
• Press CTRL+S, OR
• Select [File
-> Save].
3. If the file has not been saved before, a File Save dialog box will be displayed. Enter a filename, specify a
directory and then click the OK button to create the file with the name given in the directory specified. If the
file has been saved before then the file will be updated (no dialog box will be displayed).
To save the contents of an editing window under a new name
1. Ensure that the window, whose contents you want to save, is the active window.
2. Select [File
-> Save As].
3. A File Save dialog box will be displayed. Enter a filename, specify a directory and then click the OK button to
create the file with the name given, in the directory specified.