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Text File | 1992-06-07 | 46KB | 1,018 lines

40-LOVE TEXT EDITOR 40-LOVE editor provides you with two new features: 1. You can restore your text file to any of its previous versions. 2. You can highlight the changes. Besides these two major functions, there are other new facilities that you might find useful. These are the possibilities: * Display which changes have been made before saving to disk * Move the cursor to the location of the changes * An automatic search for any previous version that cantains the search text * A better backup system. Plain editors use the older file as backup, while this backup file does not contain the latest update. 40-LOVE enables you to completely reconstruct your file from the backup file * Search into deleted text * Display the size of changes in terms of the number of inserted and deleted characters * Saving the changes to a temporary file without changing the text files The following common features are included: - multiple files - mouse support - movable, adjustable windows - on-line, context-sensitive Help facility - pull-down menus - block commands (cut, copy, append, paste, delete) - clipboard - search forward, backward, toggle case sensitivity - search and replace - un-delete - DOS shell - command-line file load using wildcards - pair matching - ASCII chart - user configurable keyboard (ready-made keys for BRIEF, QEDIT, PROGRAM EDITOR, ZORTECH EDITOR). default to Borland C++ - configuration-sensitive command reference You can work with 40-LOVE in the same way as any plain editor. When you save the file, you are prompted to select one of the save options. You have the possibility to save the file in the same way as other editors do. Hardware and Software Requirements ________________________________________________________________________ 40-LOVE runs on the IBM PC family of computers, including the XT, AT, and PS/2, along with all true IBM compatibles. 40-LOVE requires DOS 2.0 or higher, a floppy drive or a hard disk, an 80-column monitor. Installing 40-LOVE ________________________________________________________________________ If you want to save disk space, just copy the 4.EXE file. You will still be able to use all functions except on-line help, Quick (command) Reference, and reconfigured keys. We assume you are already familiar with DOS commands. Make a directory on your hard disk, for instance, MD C:\40LV Copy 4.EXE and 40LOVE.HLP to the directory. The other files are not neccessary. You may want to add the path C:\40LV to your AUTOEXEC.BAT. Reconfigure keyboard ________________________________________________________________________ The KEYBCONF.EXE file in the KEYS directory lets you assign new key sequences to the commands. Copy your keyboard configuration file to the file MINEKEY.4LV in the directory in which 4.EXE resides. For instance, COPY A:\KEYS\BRIEF.4LV C:\40LV\MINEKEY.4LV If the editor cannot find MINEKEY.4LV, default keys are used. The operation is similar to the editors supplied with Turbo C, Turbo Pascal and Borland C++. Four Frequently Used Keys: ________________________________________________________________________ F10 Pop up the menus. Use <-, -> or 1...6 to select one of the menus. Use the Up, Down, Page Up and Page Down keys to select a menu item. Press Enter to confirm the choice, ESC to cancel. Use the letters A, B, .. to select and execute the command. F1 Help. ESC Cancel. When you are in a browser window, use the ESC key to quit and close the browser window. Enter Confirm. The 40-LOVE backup file ________________________________________________________________________ You may wonder how much disk space it takes to save all the changes in your files. It does not take much more space than common editors. In those editors, even if you just delete one word from the file, they will save your new file, and the old file with just one more word than the new file. In 40-LOVE, we save the deleted word instead, together with the location. This is also the reason that we can let you step back into the history of the file. Definitions: text file - the file you edited edition file - the file containing the changes. You can reproduce the text file from the edition file. The location of the edition file - The edition file is always saved in a subdirectory named 40LVBK; the edition file has the same name as the text file. The subdirectory is located in the directory of your text file. If you have edited file C:\MYPROG\T.1 , then the edition file is C:\MYPROG\40LVBK\T.1 . In this way you can always have a backup file, as long as the length of the path does not exceed the limit defined by DOS. In the conventional backup system with the .BAK extension, when you are editing files T.1 and T.2 , they share the backup file T.BAK. Thus there is a 50% chance your files are not being backed up. The access to the edition file is completely automatic. This means to say, after you have opened the text file the editor knows how and where to create or find the edition file. The text file and its edition file form a pair. Each time the edition file is accessed, the editor checks whether the time-date stamp of the text file matches the record in the edition file. If you have saved the text file without updating the edition file, they are no longer matched. Next time you want to save the edition file, the editor will prompt you to overwrite the present edition file in order to start saving the editions again. Invoking the Editor ________________________________________________________________________ At DOS command line, type 4, then Enter to start the editor. Invoking 40-LOVE with a File Name ________________________________________________________________________ You can specify the name of the file you want to edit when you invoke 40-LOVE. For example, 4 MYFILE starts the editor and loads MYFILE. Invoking the editor with 4 *.C will load all files with the extension .C into the editor. Saving and Loading Your File ________________________________________________________________________ To load a file you can either press F3 while inside the editor or select the Open\New option in the File menu. You are then prompted for the name of the file you wish to load. There are two ways to specify the file name. 1. If you know the name, you can type it in. 2. You can use wildcards to get a list of the files, from which you can choose one. Use the arrow keys to highlight the file you want and then press ENTER. To save the current file, you can either press F2 while inside the editor or select the Save option in the File menu. If the file has been changed, you will be prompted to choose from the different save options: 1 Pressing 1 lets you combine the changes with the previous changes if they are made on the same date. The editor checks the date of the very last version. If this date is different from the present date, the changes are just saved to disk; otherwise the changes are merged. In such a way you can automatically keep only one version for one day, even when you have changed the same file several times. 2 This option lets you save the changes without checking the date and without merging the versions. Remember however, if you want to keep this version without merging, the next time you save the file, you also have to choose SAVE; or else they will be merged if they share the same date. 3 This option lets you save the file without saving the versions. In this option, the editor functions just like all conventional editors. Furthermore, a backup file is saved with the extension of .BAK. If your file has always been saved with version, then saving the file now without saving the version will end the edition data. In such a case, you will be asked to confirm the "TEXT save" option. This step can prevent you from pressing the wrong save button accidentally. If the file was previously also saved without saving the version, then no confirmation is asked. 4 The text file and the edition data will not be written to disk. 5 The changes made to the file are displayed in a browser window. Press ESC to quit the display. ESC Is equal to No save. However, there is one difference when you close a file or quit the editor. During those commands, ESC will let you go back into the normal Edit mode, whereas NO save clears the file in memory. When you quit the editor, these save options will be displayed for the files that have been changed. Deleting Characters, Words, and Lines ________________________________________________________________________ You can delete a single character in two ways: with the BACKSPACE key or with the DEL key. You can delete from the current cursor position to the beginning of the next word by typing Ctrl-t. You can remove an entire line by typing Ctrl-y. It does not matter where the cursor is positioned; the entire line is deleted. If you wish to delete from the cursor position to the end of the line, type Ctrl-q y. More on Cursor Movement ________________________________________________________________________ Besides the arrow keys, the editor has special cursor commands. Command Action Ctrl-Right Start of previous word Ctrl-Left Start of next word Ctrl-w Scroll up Ctrl-z Scroll down PGUP Previous page PGDN Next page HOME Start of the line END End of the line Ctrl-PGUP Start of the file Ctrl-PGDN End of the file Ctrl-q [ Pair Matching Moving, Copying, and Deleting Blocks of Text ________________________________________________________________________ To define a block, move the cursor to the Block Begin or End position. Type Ctrl-k b to define the beginning of the block, Ctrl-k k for the end of the block. The block that you have defined will be highlighted (or in a different color if you have a color system). To move the block, place the cursor on the position you want the text to go and type Ctrl-k v. This removes the block from its original position and places it at the new location. To copy a block, type Ctrl-k c. To delete the currently marked block, type Ctrl-k y. Moving Blocks of Text to and from Disk Files ________________________________________________________________________ It is possible to move a block of text into a disk file for later use. This is done by first defining a block and then typing Ctrl-k w. After you have done this, you are prompted for the name of the file in which you wish to save the block. The original block of text is not removed from your file. To read a file in, type Ctrl-k r. You are prompted for the file name, and the contents of that file are read in at the current cursor location. Clipboard ________________________________________________________________________ You can move blocks of text between two or more files using the Clipboard. The Clipbaord commands can be issued through the Edit menu. Find and Find with Replace ________________________________________________________________________ To find a specific sequence of characters, type Ctrl-q f. You will be prompted for the string of characters you wish to find. You can repeat a search by typing Ctrl-l. Type Ctrl-q a to activate the Replace Forward command. Its operation is identical to the Find Forward command except that it allows you to replace the string you are looking for with another. Review, Reconstruct ________________________________________________________________________ You can highlight the changes which have been made in your current editing window, or in the version window when you are reviewing an earlier version of your text. Type Ctrl-v to switch the Highlight Change Mode On/Off. On a monochrome display, the inserted text will be shown with the high-intensity and underline attribute; the deleted text will be in the reversed mode. To review an older version of your text file, select the Restore Version option in the Review menu. A list of the previous versions will be displayed. You can select one by moving the Up and Down arrow keys, and press Enter. To reconstruct your file or part of the file, you can use the block commands to write a block to disk (Ctrl-k w) or to the Clipboard. To see the changes, without displying the text that has not been modified, you can select the Show Changes option in the Review menu. For each file you can open a normal edit window, and a review version window. Changes on the text can not be made in the version window. The version window is always titled "Vs # ....", so it can easily be distinguished from the edit window. If a review version window is opened, you can see the message "Version On" on the bottom line of your display. To move between the edit window and the review version window, select the Switch Edit\Version option in the Review menu. If the "Version On" message is displayed, then one of the previous versions of the file is in memory. To close the version window, switch to this window(if you are not already in it), then type Alt-F3. Exit ________________________________________________________________________ Use F10 to activate the menu while inside the editor. Select the Quit option in the File menu. You will be prompted to save the files if they have been changed. Context-Sensitive Help ________________________________________________________________________ To access context-sensitive help, you activate the menu and highlight the menu option you are interested in. After the Help hotkey is pressed, information relating to the highlighted option is displayed. You can press ESC to quit. 1-File menu. ________________________________________________________________________ This menu lets you open and create files, save your changes, shell to DOS, and quit. A Open\New F3 --- Opens an existing file or creates a new file. A dialog line is displayed into which you can type the name of the file. If you enter a file name that the editor can't find, it automatically opens a new file with that name. This new file exists only in the editor until you save it to disk. You can use standard DOS wildcards (* and ?) to let the editor display the files in the directory. Use the cursor movement keys to highlight one of the names. Press Enter to select the file, press ESC to quit. This command also lets you view the contents of different directories by either typing the name of the directory or selecting the highlighted directory. B Save F2 --- This command saves the file to disk. If you have not made any changes to the file, no action is taken. Otherwise, it displays a dialog box showing the file name and a message that the file contents have been changed. It also displays the number of inserts and deletes. The actions that can be taken are displayed. There are different ways to save your file: a - save the file and keep the original file with the extension .BAK. b - save the file and save which changes have been made (no conventional backup file will be saved). 1 Pressing 1 lets you combine the changes with the previous changes if they are made on the same date. The editor checks the date of the very last version. If this date is different from the present date, the changes are just saved to disk; otherwise the changes are merged. In such a way you can automatically keep only one version for one day, even when you have changed the same file several times. 2 This option lets you save the changes without checking the date and without merging the versions. Remember however, if you want to keep this version without merging, the next time you save the file, you also have to choose SAVE; or else they will be merged if they share the same date. 3 This option lets you save the file without saving the versions. In this option, the editor functions just like all conventional editors. Furthermore, a backup file is saved with the extension of .BAK. If your file has always been saved with version, then saving the file now without saving the version will end the edition data. In such a case, you will be asked to confirm the "TEXT save" option. This step can prevent you from pressing the wrong save button accidentally. If the file was previously also saved without saving the version, then no confirmation is asked. 4 The text file and the edition data will not be written to disk. 5 The changes made to the file are displayed in a browser window. Press ESC to quit the display. ESC is equal to No save. However, there is one difference when you close a file or quit the editor. During those commands, ESC will let you go back into the normal Edit mode, whereas NO save clears the file in memory. C Save All --- Performs SAVE for every file that has been changed. D Save To Temp. --- Saves the changes of all opened files into one temporary file without actually modifying your files and edition files (See "Restart" on how to recover these changes). This can be useful when you are not sure yet whether the changes should be saved permanently. E Save As.. --- This lets you save the file in the active edit window under a different name, in a different directory, or on a different drive. You will be asked to enter the new name. If the new name is an existing file in the disk, a warning is issued and you will be required to confirm overwriting the file. F Restart --- When you leave the editor by using the Quit command, the editor keeps a record of which files are currently opened and at which location the cursor is positioned for each file. When you start the editor again, you can use this record to automatically open the same files and bring the cursor to its former locations, so that you will be in exactly the same situation as when you quit the editor (The version windows will not be reopened). The Restart command will only work when you have no files which are open. This command also loads in any changes you have made and saved temporarily but not permanently. The disk file that contains the Restart data, which is given the name 40LVDSK.TMP, is saved in your current working directory. The Restart command will look for this file only in your current working directory, with the result that you can have a different Restart for different directories. There are three commands that will cause the editor to save and thus overwrite the Restart record: Save To Temp., DOS Shell, and Quit. The Quit command only saves the reference to the open files and the cursor positions, whereas the other two commands also keep a record of which changes have been made. G DOS Shell --- Saves a record of the references to the open files and the cursor locations, also saves any modifications in the files to 40LVDSK.TMP; it clears the memory that is occupied by these files; it activates the DOS operating system. Type EXIT to return to the editor, which will execute the Restart command to reconstruct the context as it was, before going to DOS. H DOS Command --- Prompts you for a DOS command. You may not install any TSR programs. You can delete files, change directory ect. I Quit --- Saves a record of the references to the open files and the cursor locations. If you have made any changes that you haven't saved, the editor asks you if you want to save them before exiting. If ESC is pressed during the save, the Quit command is aborted and you are back in the editor. 2-Edit menu ________________________________________________________________________ A Un-delete --- Inserts the characters that have been deleted. You can only Un-delete characters that already exist in the file. In other words, characters that are just typed in without being saved, cannot be un-deleted. Un-delete works only when the cursor is at the deleted text. You can review what can be un-deleted by turning on the Highlight Change Mode. Move the cursor inside the deleted text, call Un-delete to restore the text. Un-delete also works when Highlight Change Mode is off. B Show Clipboard --- This shows you what is in the Clipboard. Press ESC to quit. C Cut Block to Clipb. --- Appends the contents of the block to the end of the Clipboard, and then deletes the block. D Copy Block to Clipb. --- Clears the Clipboard, then copies the block to the Clipboard. E Append Block to Clipb.--- The contents of the block are appended to the end of the Clipboard. F Paste Clipb. --- Inserts the text from the Clipboard into the current file at the current cursor position. G Copy Deleted to Clipb.--- The deleted text which you can see in the Highlight Changes Mode, can be copied to the Clipboard. To select the text, move the cursor inside the deleted text. Not only the deleted text at the edit window, but also the deleted text at the version window can be copied. In this way you can recover texts which were deleted at an earlier stage. Before the copy action, the Clipboard is cleared. H Append Deleted to Cl. --- Similar to Copy Deleted .. But now the Clipboard is not cleared, instead the text is appended to the end of the Clipboard. I Block Begin --- The beginning position of the Block is set to the current cursor position. When you open a file, Beginning of Block and End of Block are both set to the first position of the file. The Block is maintained if End of Block is behind Beginning of Block. J Block End --- The end position of the Block is set to the current cursor position. When you open a file, Beginning of Block and End of Block are both set to the first position of the file. The Block is maintained if End of Block is behind Beginning of Block. K Block Delete --- The text inside the Block is deleted. L Block Copy --- The text Block is copied to the current cursor position. M Block Move --- The text Block is moved to the current cursor position. N Write Block --- The text Block is saved to a disk file. You will be prompted for the file name. If the name already exists, you will be asked to confirm the overwriting of the existing file. O Insert File --- This command lets you insert the contents of a text file into the current open file, at the cursor position. 3-Search menu ________________________________________________________________________ The commands in this menu let you search for text, go to a specific line, or find the changes. Not only can you search in the text file, but the deleted text that no longer exists in the text file (which can be seen in the Highlight Changes Mode), will also be searched, if you turn on the Highlight Mode. A Find Forward --- Displays the search dialog line, which lets you type in the text you want to search for. Press ESC to cancel the search, press Enter to carry it out. If the text is found, the cursor is moved to just behind the text which is displayed with reversed video. The search starts from the current cursor position towards the end of the file. If it is not found, the "Text not found" message is displayed and after pressing any key the cursor will return to its original position. B Replace Forward --- Displays the search dialog line, which lets you type in the text that you want to search for. When text input is completed, a second line asks you to type in the text with which you want to replace it. If the specified text is found, you will be asked whether you want to make the replacement. If you choose "y", the text will be replaced. If you choose "a", all text that can be found between the current cursor position to the file end, will be replaced. The Replace command does not work when the Highlight Changes Mode is on. C Find Backward --- Displays the search dialog line, which lets you type in the text you want to search for. Press ESC to cancel the search, press Enter to carry it out. If the text is found, the cursor is moved to just behind the text which is displayed with reversed video. The search starts from the current cursor position towards the beginning of the file. If it is not found, the "Text not found" message is displayed and after pressing any key the cursor will return to its original position. D Replace Backward --- Displays the search dialog line, which lets you type in the text you want to search for. When text input is completed, a second line asks you to type in the text with which you want to replace it. If the specified text is found, you will be asked whether you want to make the replacement. If you choose "y", the text will be replaced. If you choose "a", all text that can be found between the current cursor position to the beginning of the file, will be replaced. The Replace command does not work when the Highlight Changes Mode is on. E Case Sens. Toggle --- Switches the case-sensitivity of the search On and Off. F Again --- This command repeats your last Find or Replace command. G Go to Line --- The command prompts you for the line number that you want to go to. If you enter a number larger than the actual number of lines in the file, the editor moves the cursor to the last line. H Next Change --- This command moves the cursor to the change that is behind your current cursor position. It will switch the Highlight Changes Mode on. I Prev. Change --- This command moves the cursor to the change that is above your current cursor position. It will switch the Highlight Changes Mode on. J Pair Match --- This lets you find the companion delimiter for the following delimiter pair: {} [] () <> . You have to place the cursor on the delimiter you wish to match. 4-Review menu ________________________________________________________________________ Most of the features, that you can not find in conventional editors but only in this editor, are located in this Review menu. The philosophy is, that instead of keeping the file before modification as the backup file, we save the specific changes you have made to the text file. The major advantages are: * You can review what your file looked like on previous dates, yesterday, the day before yesterday, and so on. You can restore any previous version of your file. * You can also see exactly what modifications were made at a specific version. You can highlight the changes, you even can display only the changes. * Text which has been deleted, can be copied to the Clipboard and can be used again. A Highlight Change --- Highlights the modifications made on the file, so that you can see clearly what has been changed. On a monochrome display, the inserted text is displayed in High Intensity with Underline mode, and the deleted text is in Reversed mode. The new line character is shown as «. Use the command to switch the Highlight Changes Mode ON and OFF. If it is ON, no edit operation is possible except Un-delete; the bottom line of your monitor will display the message "HiL Mode". If you perform a text search in "HiL Mode", deleted text will also be searched. The Highlight Change command can be executed in both the edit window and the version window. B Restore Version --- This command lets you review the history of the file. You can choose one of the versions, browse through the text, highlight the changes, copy a part of or the whole file to the Clipboard or disk. A list of the versions will be displayed. From left to right on each line, it shows the number of the version, the number of inserts, the total number of inserted characters, the number of deletes, the total number of deleted characters, and, the date and the time when the version was saved. Use the Up and Down arrow keys, Page Up and Page Down keys to move the selection bar to the version you are interested in. Press Enter to select. The text of the selected version is then restored and displayed in the version window. You can use the normal cursor movement commands to browse through the text. You can not make any changes on the text. You can define a block and copy it to the Clipboard or to a disk file. To restore the whole text, move Block begin to the begining of the text, Block end to the end of the file; then write the block to the Clipboard or to a disk file. Use the Highlight Change command to review which changes were made during the edit operation. The deleted text can be copied to the Clipboard. Use the Restore Version command again if you want to go to another version. You can review any version that you can select from the version list. You can open the version window of each open file. You can move between the normal edit window and the version window. When the version window is open, the text is in the memory of your computer. You can close the version window with the Close command (if the current window is the version window). Closing the file automatically closes its version window, if it is already open. At the bottomline of your monitor, the message "Version On" will be shown, if the version window is open. C Show Changes --- This command displays only the changes. You can use the cursor movement commands to browse through it. Press ESC to quit. The window will then be cleared. D Switch Edit\Version --- This command lets you move between the edit window which enables you to modify the text, and the version window which lets you review and recover previous versions of the text. When you switch from the version window to the edit window, the version window will not be closed. This is shown by the message "Version On" on the bottom line of the monitor. When you switch from the edit window to the version window, while the version window is not yet open, the Restore Version command is automatically carried out first. E Load Editionfile --- When you save a version of a file, the editor saves the file, and, updates the edition file in which the changes are stored. In normal circumstances, you do not have to pay any attention to the edition file; you just use the Restore Version, Switch Edit\Version, MERGE or SAVE version commands, and the editor automatically accesses the edition file. However, there could be situations in which you might want direct access to the edition file. You can not load the file using the Open\New command. The Load Editionfile command lets you correctly read the data saved in the edition file, review and/or reconstuct the text. The edition file contains all data about the text file. If your text file is deleted accidentally, you can restore it completely with the edition file. After you have loaded the edition file, you can use the Restore Version command to review any versions of the file. F Find to.. --- This command automatically calls the Restore Version command, then searches for the specified text. This process is repeated until the text is found. The command only works in one direction -- you are searching in an earlier version. For instance, you start at the version of yesterday, which is Vs #101. In this case Vs #101 is not searched (if you want to search that version, use the 2-Search menu commands), but a Restore Version of Vs #100 is performed. If the text is found in Vs #100, the Find to.. command is completed; otherwise Vs #99 is reconstructed and searched. If the text does not exist in any versions, the search will stop at Vs #0. 5-Window menu ________________________________________________________________________ A Size\Move --- This command lets you decrease the size of the current edit window by pressing Page Up or Home. Use Page Down or End to enlarge the window. The window moves in response to the arrow keys. When the window is where you want it, press Enter. ESC lets you cancel the Size\Move command, so the window will not be relocated. This command can only be used on edit windows. The version window can not be changed. B Zoom --- This command lets you enlarge the current edit window to the maximum size, which is 80 x 24. Moreover, no window border and window title is displayed. The bottom line is reserved to display the file name, window, and cursor information. This command can only be used on edit windows; the version window can not be changed. C Next --- This command allows you to select the next file as the current one. You can not use this command to move between an edit window and its version window of a file; you have to use the Switch Edit\Version command in the 4-Review menu. D Close --- This command lets you close the current window. If you are inside the edit window, the command will also close the file, and the version window if it is open. 6-Misc menu ________________________________________________________________________ A ASCII Chart --- Displays a table of PC characters. B Insert Value --- This command lets you insert a character by typing its corresponding decimal value. 0, 26 and 255 are not accepted. C Tab Size --- Sets the tab width. D Quick Reference --- Displays the editor commands and the corresponding key sequences. The Reference is configuration-sensitive; it is automatically updated according to your current key configuration. E Help on keys.. --- This command lets you see the help text for the key sequence typed after calling this command. Quick Command Reference ________________________________________________________________________ Character left │<Left> Character right │<Right> Word left │<Ctrl-Left> Word left │<Ctrl-A> Word right │<Ctrl-Right> Word right │<Ctrl-F> Line up │<Up> Line up │<Ctrl-E> Line down │<Down> Line down │<Ctrl-X> Scroll up │<Ctrl-W> Scroll down │<Ctrl-Z> Page up │<PgUp> Page up │<Ctrl-R> Page down │<PgDn> Page down │<Ctrl-C> Beginning of line │<Home> End of line │<End> Top of window │<Ctrl-Home> Top of window │<Ctrl-Q><E> Bottom of window │<Ctrl-End> Bottom of window │<Ctrl-Q><X> Beginning of file │<Ctrl-PgUp> Beginning of file │<Ctrl-Q><R> End of file │<Ctrl-PgDn> End of file │<Ctrl-Q><C> Beginning of block │<Ctrl-Q><B> End of block │<Ctrl-Q><K> Delete word right │<Ctrl-T> Delete line │<Ctrl-Y> Delete to end of line │<Ctrl-Q><Y> Mark block begin │<Ctrl-K><B> Mark block end │<Ctrl-K><K> Copy block │<Ctrl-K><C> Move block │<Ctrl-K><V> Delete block │<Ctrl-K><Y> Insert file │<Ctrl-K><R> Write to file │<Ctrl-K><W> Copy to clipboard │<Ctrl-B><C> Append to clipb. │<Ctrl-B><A> Cut to clipboard │<Ctrl-B><D> Paste clipboard │<Ctrl-B><P> Copy deleted to clipb. │ Append deleted to clipb.│ Show clipboard │ Un-delete │<Ctrl-Q><L> Open file │<F3> Save file │<F2> Save all │ Save to temp. │ Save as.. │ DOS shell │ DOS command │ Quit │<Alt-X> Find forward │<Ctrl-Q><F> Replace forward │<Ctrl-Q><A> Find backward │ Replace backward │ Case sens. toggle │ Again │<Ctrl-L> Go to line │ Next change │ Previous change │ Pair matching │<Ctrl-Q><[> HiL mode toggle │<Ctrl-V> Restore version │ Show changes │ Switch edit\version │ Load editionfile │ Find to .. │ Window size\move │ Window zoom │<F5> Next window │<F6> Close window │<Alt-F3> ASCII chart │ Insert value │<Ctrl-P> Tab size │ Access menus │<F10> Help │<F1> Key-specific help │ Typeover toggle │<Insert> Quick reference │