All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@git.madduck.net.
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
1 vcsh(1) - Version Control System for $HOME - multiple Git repositories in $HOME
2 ===============================================================================
6 `vcsh` [<options>] <command>
8 `vcsh` clone <url> [<repo>]
22 `vcsh` list-tracked-by <repo>
24 `vcsh` list-untracked [<-r>] [<repo>]
30 `vcsh` rename <repo> <newname>
32 `vcsh` run <repo> <shell command>
34 `vcsh` status [<repo>]
40 `vcsh` which <substring>
42 `vcsh` write-gitignore <repo>
44 `vcsh` <repo> <git command>
51 `vcsh` allows you to have several `git`(1) repositories, all maintaining their
52 working trees in $HOME without clobbering each other. That, in turn, means you
53 can have one repository per config set (zsh, vim, ssh, etc), picking and
54 choosing which configs you want to use on which machine.
56 `vcsh` is using a technique called fake bare Git repositories, keeping <$GIT_DIR>
57 in a different directory from <$GIT_WORK_TREE> which is pointed to <$HOME>.
59 The use of symlinks is not needed in this setup, making for a cleaner setup.
61 `vcsh` was designed with `mr`(1) in mind so you might want to install it alongside
62 vcsh. That being said, you can easily use `vcsh` without `mr` if you prefer.
64 A sample configuration for `vcsh` and `mr` can be found at
65 *https://github.com/RichiH/vcsh_mr_template* and used with `vcsh clone
66 https://github.com/RichiH/vcsh_mr_template mr`.
68 Please note that you can always use a path instead of a name for <repo>.
69 This is needed to support mr and other scripts properly and of no concern to
75 Source <file> prior to other configuration files
86 Clone an existing repository.
88 If you need to clone a bundle of repositories, look into the
89 `post-clone-retired` hook.
92 Commit in all repositories
95 Delete an existing repository.
98 Enter repository; spawn new <$SHELL>.
104 Initialize an empty repository.
107 List all local vcsh repositories.
110 List all files tracked by vcsh.
113 List files tracked by a repository.
116 List all files NOT tracked by vcsh.
118 By default, the file list is shallow and stops at directory levels where
119 possible. If you prefer to get a list of all files, append `-r` for
122 If you want to list files not tracked by a specific repository, simply
123 append the repository's name last.
126 Pull from all vcsh remotes.
129 Push to all vcsh remotes.
135 Run command with <$GIT_DIR> and <$GIT_WORK_TREE> set. Allows you to run any
136 and all commands without any restrictions. Use with care.
138 Please note that there is a somewhat magic feature for run. Instead of <repo>
139 it accepts <path>, as well. Anything that has a slash in it will be assumed to
140 be a path. `vcsh run` will then operate on this directory instead of the one
141 normally generated from the repository's name.
142 This is needed to support mr and other scripts properly and of no concern to
146 Show statuses of all/one vcsh repositories.
149 Upgrade repository to currently recommended settings.
152 Print version information.
155 Find <substring> in name of any tracked file.
158 Write .gitignore.d/<repo> via `git ls-files`.
160 * <repo> <gitcommand>:
161 Shortcut to run `vcsh` on a repo. Will prepend `git` to <command>.
164 Shortcut to run `vcsh enter <repo>`.
168 As noted earlier, `vcsh` will set <$GIT_DIR> and <$GIT_WORK_TREE> to the
169 appropriate values for fake bare Git repositories.
173 There are several ways to turn the various knobs on `vcsh`. In order of
174 ascending precedence, they are:
176 * `VARIABLE=foo vcsh`
178 * <$XDG_CONFIG_HOME/vcsh/config>
181 Please note that those files are sourced. Any and all commands will be
182 executed in the context of your shell.
184 Interesting knobs you can turn:
186 * <$VCSH_GITATTRIBUTES>:
187 Can be <none>, or any other value.
189 <none> will not maintain Git attributes in a special location.
191 If set to any other value, repo-specific gitattributes files will be maintained.
196 Can be <exact>, <none>, or <recursive>.
198 <exact> will seed the repo-specific ignore file with all file and directory
199 names which `git ls-files` returns.
201 <none> will not write any ignore file.
203 <recursive> will descend through all directories recursively additionally to
208 * <$VCSH_VCSH_WORKTREE>:
209 Can be <absolute>, or <relative>.
211 <absolute> will set an absolute path; defaulting to <$HOME>.
213 <relative> will set a path relative to <$GIT_DIR>.
215 Defaults to <absolute>.
217 Less interesting knobs you could turn:
222 * <$XDG_CONFIG_HOME>:
223 As specified in the 'XDG Base Directory Specification', see
224 <http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html>
226 Defaults to <$HOME/.config>.
229 The directory where repositories are read from and stored.
231 Defaults to <$XDG_CONFIG_HOME/vcsh/repo.d>.
234 The directory where hooks are read from.
236 Defaults to <$XDG_CONFIG_HOME/vcsh/hooks-enabled>.
239 The directory where repositories are checked out to.
246 `vcsh` provides a hook system. Hook scripts must be executable and should be
247 placed in <$XDG_CONFIG_HOME/vcsh/hooks-available>. From there, they can be
248 soft-linked into <$XDG_CONFIG_HOME/vcsh/hooks-enabled>; `vcsh` will only
249 execute hooks that are in this directory.
251 Hooks follow a simple format. <pre-run> will be run before anything is run.
252 If you want to have more than one script for a certain hook, just append
253 any kind of string to order them. A system of <pre-run>, <pre-run.10>,
254 <pre-run.20> etc is suggested; other options would be <pre-run-10> or
255 <pre-run.sh>. A dot after the hook name is optional.
257 If you want to create hooks for a specific <vcsh> repository, simply prepend
258 the repository's name, followed by a dot, i.e. <zsh.pre-run>. Otherwise, the
259 same rules as above apply. The dot between the repository's name and the hook
260 is mandatory, though.
262 Available hooks are <pre-clone>, <post-clone>, <post-clone-retired>,
263 <pre-command>, <post-command>, <pre-enter>, <post-enter>, <pre-init>,
264 <post-init>, <pre-pull>, <post-pull>, <pre-push>, <post-push>, <pre-run>,
265 <post-run>, <pre-upgrade>, and <post-upgrade>.
266 If you need more, vcsh is trivial to patch, but please let upstream know so
267 we can ship them by default.
271 `vcsh` also provides an overlay system. Similar to hooks, the recommended
272 locations are <$XDG_CONFIG_HOME/vcsh/overlays-available> and
273 <$XDG_CONFIG_HOME/vcsh/overlays-enabled>.
275 Overlays follow the same rules as hooks and you are free to overwrite any
276 and all functions. Same as hooks, you can use global or repository-specific
277 overlays by using either <$VCSH_OVERLAY_D/$VCSH_COMMAND> or
278 <$VCSH_OVERLAY_D/$VCSH_REPO_NAME.$VCSH_COMMAND>.
280 Please note that nothing stops you from, e.g. overwriting `status()` in
281 <$VCSH_OVERLAY_D/commit>. As the overlays will be sourced and you are
282 replacing arbitrary functions, any and all features may stop working, or you
285 You have been warned.
287 ## DETAILED HOWTO AND FURTHER READING
289 Manpages are often short and sometimes useless to glean best practices from.
290 While the author tried to avoid this in this case, manpages can not cover
293 This software also comes with a file called <README.md>. It contains various
294 approaches to setting up and using vcsh. You can view the file it as
295 plain text or render it into various other formats via Markdown.
297 On Debian-based systems, this file can be found in </usr/share/doc/vcsh>.
299 ## SECURITY CONSIDERATIONS
301 `vcsh` allows you to execute arbitrary commands via `vcsh run`. For example,
302 adding a `sudo`(8) rule for `vcsh` would be pretty stupid.
304 Additionally, vcsh will source, i.e. execute, all files listed in <CONFIG>.
305 You can put any and all commands into these config files and they will be
310 None are known at this time, but reports and/or patches are more than welcome.
314 If you rely on `git submodule` use `git` 1.7.12 or later. Earlier versions
315 do not clean internal variables properly before descending into submodules,
316 resulting in unhappy end users.
320 Like most people, the author initially made do with a single repository for all
321 config files, all of which were soft-linked into <$HOME>.
323 Martin F. Krafft aka madduck came up with the concept of fake bare Git
326 vcsh was initally written by madduck. This version is a re-implementation from
327 scratch with a lot more features. madduck graciously agreed to let the author
332 This manpage and `vcsh` itself were written by Richard "RichiH" Hartmann.
336 Copyright 2011-2013 Richard Hartmann <richih@debian.org>
338 Licensed under the GNU GPL version 2 or higher.
340 https://github.com/RichiH/vcsh