README.txt
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- ===============================
- Visual Studio - VIM Integration
- ===============================
- Copyright (C) 1997 Heiko Erhardt
- VisVim is a Visual Studio Add-In that allows VIM to be integrated
- as the default text editor. It will be used instead of the Visual
- Studio built-in editor when you double-click on a file or press F4
- after compiling (it will go to the proper line in the VIM buffer).
- The file can be loaded exclusively by VIM or additionally to the
- builtin Visual Studio editor (this option can be set in the VisVim
- configuration dialog inside Visual Studio).
- Vim does not replace the Visual Studio editor, it still runs in its
- own window.
- VisVim is based upon VisEmacs by Christopher Payne
- (Copyright (C) Christopher Payne 1997).
- Author: Heiko Erhardt <Heiko.Erhardt@munich.netsurf.de>
- Based upon: VisEmacs by Christopher Payne <payneca@sagian.com>
- Version: 1.0
- Created: 23 Oct 1997
- Date: 23 Oct 1997
- VisVim is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
- VisVim is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- Requirements
- ------------
- VisVim works with the *OLE-enabled* version of Vim version 5.0 and higher only!!!
- You must download the extra archive containing the OLE-enabled executable from
- your Vim download site.
- When building your own Vim executable, use the if_ole_vc.mak makefile (Vim 5.1
- and higher).
- VisVim needs DevStudio 5.0 or higher. It does not work with DevStudio 4.2.
- Installation
- ------------
- 1) Copy VisVim.dll into a convenient directory like vim,
- vimlib, or vimaddin
- 2) Register the DLL using regsvr32.exe ... for example:
- > cd vimaddin
- > regsvr32 VisVim.dll
- On NT, you should do this from an administrator account.
- Before installing a new version of VisVim you should unregister
- the old one using
- > regsvr32 -unregister VisVim.dll
- The batch files register.bat and unregister.bat can do that for you.
- 3) Start Visual Studio and go to:
- Tools
- Customize...
- Add-Ins and Macro Files
- 4) Click on Browse, and point Visual Studio to your VisVim.dll file.
- 5) Click the checkbox to indicate that you want to use the Add-In, and
- Close the Customize dialog box.
- 7) You should notice the VisVim Toolbar with the Vim Icon.
- Click the first item of the toolbar to get to the options dialog.
- Compiling VisVim
- ----------------
- Two Options:
- 1) Use the pre-compiled version of the DLL in the Release directory.
- 2) Open the VisVim Workspace in Visual Studio and compile
- Using VisVim
- ------------
- The VisVim DLL exposes several functions to the user. These functions are
- accessible using the toolbar or by assigning hotkeys to them (see below).
- The following functions are visible on the toolbar (from left to right):
- 1. VisVim settings dialog
- The settings you adjust here will be saved in the registry and
- will be reloaded on program startup.
- 2. Enable Vim
- Enables Vim as Visual Studio editor. Control will be switched to Vim when:
- - Clicking a file in the file view
- - Clicking a compiler error message line
- - Using the 'File-Open' Dialog
- - Showing the current source line when encountering a debugger breakpoint.
- - Using File-New
- 3. Disable Vim
- The internal Visual Studio editor will be used to edit files.
- 4. Toggle enable state
- Toggles the enable state of VisVim. Use this function if you want to have
- one button only to activate/deactivate Vim.
- 5. Load current file in Vim
- Loads the file shown in the internal editor into Vim. Use this function if
- you want the internal editor to stay active and just edit one file in Vim.
- This command works always whether Vim is enabled as default editor or not.
- You cannot use DevStudio's debugger commands from inside Vim, so you should
- disable Vim before running the debugger.
- You can customize the Vim toolbar itself or add the Vim buttons to other
- toolbars.
- To have fast access to the VisVim options dialog I suggest to create keyboard
- shortcuts:
- 1) Choose
- Tools
- Customize...
- Keyboard
- 2) Choose Category:AddIns and Commands:VisVim.
- 3) Choose 'Main' as editor, enter each hotkey and press the Assign button.
- I suggest:
- VisVimDialogCmd Alt+Shift+V
- VisVimEnableCmd Alt+Shift+E
- VisVimDisableCmd Alt+Shift+D
- VisVimToggleCmd Alt+Shift+T
- VisVimLoadCmd Alt+Shift+G
- 4) Close the dialog
- Now a typical debugging example:
- Using "Alt+Shift+d" you turn off Vim before starting the debugger.
- After hitting the breakpoint you single step through your application
- using the internal source code editor and examine variables.
- When you stumble across the line with the null pointer
- assignment, just press "Alt+Shift+g", and correct the error in Vim.
- Save the file, press Alt+Tab to return to DevStudio and press F7 to compile.
- That's it.
- Troubleshooting
- ---------------
- 1. When opening a file in DevStudio the file is opened in the DevStudio
- editor and immediately vanishes. No Vim shows up.
- Cause: Probably you don't have the OLE-enabled Vim or you didn't
- register it.
- Explanation: VisVim is notified by DevStudio if an 'open document' event
- occurs. It then closes the document in the internal editor
- and tries to start Vim. If Vim isn't properly OLE-registered,
- this won't work.
- Workaround: Download and install the OLE-enable version of Vim and
- execute "gvim -register".
- 2. Sometimes when clicking on a file, the file won't be opened by Vim but
- instead the Visual Studio editor comes up.
- Cause: The file was already loaded by the DevStudio editor.
- Explanation: VisVim works by hooks exposed by Visual Studio.
- Most of the functionality works from the OpenDocument hook.
- If a document is already loaded in the Visual Studio editor,
- no 'open document' event will be generated when clicking the
- file in the file list.
- Workaround: Close the document in Visual Studio first.
- 3. I can't get VisVim to work. Either the Vim toolbar does not appear at all
- or weird crashes happen.
- Cause: The Visual Studio installation is messed up.
- Explanation: I can't give you one. Ask M$.
- Workaround: Reinstall DevStudio (I know this is brute, but in some cases
- it helped). There was one case where the service pack 1 had
- to be installed, too.
- 4. If an instance of Vim is already running, VisVim will use that instance
- and not start a new one.
- Cause: This is proper OLE behaviour
- Explanation: Some call it a bug, some a feature. That's just the way OLE
- works.
- 5. When being in insert mode in Vim and selecting a file in Visual Studio,
- the Vim command :e ... is inserted as text instead of being executed.
- Cause: You probably know...
- Explanation: The Vim OLE automation interface interpretes the VisVim
- commands as if they were typed in by the user.
- So if you're in insert mode Vim considers it to be text.
- I decided against sending an ESC before the command because
- it may cause a beep or at least a screen flash when noeb is
- set.
- Workaround: Get used to press ESC before switching to DevStudio.
- 6. I'm tired of VisVim but I can't get rid of it. I can't delete it in
- Tools-Customize-Add-Ins.
- Cause: You can't delete an item you once added to the add-ins
- list box.
- Explanation: M$ just didn't put a 'delete' button in the dialog box.
- Unfortunately there is no DEL key accellerator as well...
- Workaround: You can't kill it, but you can knock it out.
- Uncheck the check box in from of 'Vim Developer Studio Add-in'.
- Change history
- --------------
- 1.0a to 1.0
- -----------
- - All settings in the VisVim dialog are remembered between DevStudio sessions
- by keeping them in the registry (HKEY_CURRENT_USERSoftwareVimVisVim).
- - Added an option to do a :cd before opening the file (having a file opened
- by clicking it but finding out to be still in C:Windowssystem when trying to
- open another file by ":e" can be annoying). Change directory can be
- done to the source file's directory or it's parent directory.
- - Added some explanations to the error message for the CO_E_CLASSSTRING error
- ("Use OLE Vim and make sure to register...").
- 1.0 to 1.1a
- -----------
- - The VisVim toolbar button now shows the new Vim icon instead of the old one.
- - Made some changes to the documentation, added the troubleshooting chapter
- and ToDo list.
- - File-New-* now invokes Vim instead of the builtin editor if enabled.
- 1.1 to 1.1b
- -----------
- - Extended the VisVim toolbar to have multiple buttons instead of one.
- - Moved the enable/disable function from the settings dialog to the toolbar.
- - Added the toggle enable/disable command
- - Added the 'load current file' command.
- ToDo List
- ---------
- P1 is highest priority, P10 lowest
- P9 Switching to DevStudio using ALT-TAB may get annoying. Would be nice to
- have the option to map ActivateApplication("Visual Studio") in Vim.
- Vim DLLs would solve that problem.
- P6 Provide an option to open the current file in VisVim in
- Visual Studio editor
- Same as above message. A kind of two way OLE automation would have to be
- established between VisVim and Vim. Also a 'Debug' highligh group and a
- command to highlight a certain line would be necessary.
- P7 Controlling the Visual Studio Debugger from inside Vim
- See message above. Also a 'Debug' highligh group and a
- command to highlight a certain line would be necessary.
- Have fun!
- Heiko Erhardt
- Heiko.Erhardt@munich.netsurf.de