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>]
20 `vcsh` list-tracked [<rpoe>]
22 `vcsh` list-untracked [<-r>] [<repo>]
28 `vcsh` rename <repo> <newname>
30 `vcsh` run <repo> <shell command>
32 `vcsh` status [<repo>]
38 `vcsh` which <substring>
40 `vcsh` write-gitignore <repo>
42 `vcsh` <repo> <git command>
49 `vcsh` allows you to have several `git`(1) repositories, all maintaining their
50 working trees in $HOME without clobbering each other. That, in turn, means you
51 can have one repository per config set (zsh, vim, ssh, etc), picking and
52 choosing which configs you want to use on which machine.
54 `vcsh` is using a technique called fake bare Git repositories, keeping <$GIT_DIR>
55 in a different directory from <$GIT_WORK_TREE> which is pointed to <$HOME>.
57 The use of symlinks is not needed in this setup, making for a cleaner setup.
59 `vcsh` was designed with `mr`(1) in mind so you might want to install it alongside
60 vcsh. That being said, you can easily use `vcsh` without `mr` if you prefer.
62 A sample configuration for `vcsh` and `mr` can be found at
63 *https://github.com/RichiH/vcsh_mr_template* and used with `vcsh clone
64 https://github.com/RichiH/vcsh_mr_template mr`.
66 Please note that you can always use a path instead of a name for <repo>.
67 This is needed to support mr and other scripts properly and of no concern to
73 Source <file> prior to other configuration files
84 Clone an existing repository.
86 If you need to clone a bundle of repositories, look into the
87 `post-clone-retired` hook.
90 Commit in all repositories
93 Delete an existing repository.
96 Enter repository; spawn new <$SHELL>.
102 Initialize an empty repository.
105 List all local vcsh repositories.
108 List all files tracked by vcsh.
110 If you want to list files tracked by a specific repository, simply
111 append the repository's name last.
114 List files tracked by a repository.
116 This is a legacy command; you should use `list-tracked <repo>` instead.
119 List all files NOT tracked by vcsh.
121 By default, the file list is shallow and stops at directory levels where
122 possible. If you prefer to get a list of all files, append `-r` for
125 If you want to list files not tracked by a specific repository, simply
126 append the repository's name last.
129 Pull from all vcsh remotes.
132 Push to all vcsh remotes.
138 Run command with <$GIT_DIR> and <$GIT_WORK_TREE> set. Allows you to run any
139 and all commands without any restrictions. Use with care.
141 Please note that there is a somewhat magic feature for run. Instead of <repo>
142 it accepts <path>, as well. Anything that has a slash in it will be assumed to
143 be a path. `vcsh run` will then operate on this directory instead of the one
144 normally generated from the repository's name.
145 This is needed to support mr and other scripts properly and of no concern to
149 Show statuses of all/one vcsh repositories.
152 Upgrade repository to currently recommended settings.
155 Print version information.
158 Find <substring> in name of any tracked file.
161 Write .gitignore.d/<repo> via `git ls-files`.
163 * <repo> <gitcommand>:
164 Shortcut to run `vcsh` on a repo. Will prepend `git` to <command>.
167 Shortcut to run `vcsh enter <repo>`.
171 As noted earlier, `vcsh` will set <$GIT_DIR> and <$GIT_WORK_TREE> to the
172 appropriate values for fake bare Git repositories.
176 There are several ways to turn the various knobs on `vcsh`. In order of
177 ascending precedence, they are:
179 * `VARIABLE=foo vcsh`
181 * <$XDG_CONFIG_HOME/vcsh/config>
184 Please note that those files are sourced. Any and all commands will be
185 executed in the context of your shell.
187 Interesting knobs you can turn:
189 * <$VCSH_GITATTRIBUTES>:
190 Can be <none>, or any other value.
192 <none> will not maintain Git attributes in a special location.
194 If set to any other value, repo-specific gitattributes files will be maintained.
199 Can be <exact>, <none>, or <recursive>.
201 <exact> will seed the repo-specific ignore file with all file and directory
202 names which `git ls-files` returns.
204 <none> will not write any ignore file.
206 <recursive> will descend through all directories recursively additionally to
211 * <$VCSH_VCSH_WORKTREE>:
212 Can be <absolute>, or <relative>.
214 <absolute> will set an absolute path; defaulting to <$HOME>.
216 <relative> will set a path relative to <$GIT_DIR>.
218 Defaults to <absolute>.
220 Less interesting knobs you could turn:
225 * <$XDG_CONFIG_HOME>:
226 As specified in the 'XDG Base Directory Specification', see
227 <http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html>
229 Defaults to <$HOME/.config>.
232 The directory where repositories are read from and stored.
234 Defaults to <$XDG_CONFIG_HOME/vcsh/repo.d>.
237 The directory where hooks are read from.
239 Defaults to <$XDG_CONFIG_HOME/vcsh/hooks-enabled>.
242 The directory where repositories are checked out to.
249 `vcsh` provides a hook system. Hook scripts must be executable and should be
250 placed in <$XDG_CONFIG_HOME/vcsh/hooks-available>. From there, they can be
251 soft-linked into <$XDG_CONFIG_HOME/vcsh/hooks-enabled>; `vcsh` will only
252 execute hooks that are in this directory.
254 Hooks follow a simple format. <pre-run> will be run before anything is run.
255 If you want to have more than one script for a certain hook, just append
256 any kind of string to order them. A system of <pre-run>, <pre-run.10>,
257 <pre-run.20> etc is suggested; other options would be <pre-run-10> or
258 <pre-run.sh>. A dot after the hook name is optional.
260 If you want to create hooks for a specific <vcsh> repository, simply prepend
261 the repository's name, followed by a dot, i.e. <zsh.pre-run>. Otherwise, the
262 same rules as above apply. The dot between the repository's name and the hook
263 is mandatory, though.
265 Available hooks are <pre-clone>, <post-clone>, <post-clone-retired>,
266 <pre-command>, <post-command>, <pre-enter>, <post-enter>, <pre-init>,
267 <post-init>, <pre-pull>, <post-pull>, <pre-push>, <post-push>, <pre-run>,
268 <post-run>, <pre-upgrade>, and <post-upgrade>.
269 If you need more, vcsh is trivial to patch, but please let upstream know so
270 we can ship them by default.
274 `vcsh` also provides an overlay system. Similar to hooks, the recommended
275 locations are <$XDG_CONFIG_HOME/vcsh/overlays-available> and
276 <$XDG_CONFIG_HOME/vcsh/overlays-enabled>.
278 Overlays follow the same rules as hooks and you are free to overwrite any
279 and all functions. Same as hooks, you can use global or repository-specific
280 overlays by using either <$VCSH_OVERLAY_D/$VCSH_COMMAND> or
281 <$VCSH_OVERLAY_D/$VCSH_REPO_NAME.$VCSH_COMMAND>.
283 Please note that nothing stops you from, e.g. overwriting `status()` in
284 <$VCSH_OVERLAY_D/commit>. As the overlays will be sourced and you are
285 replacing arbitrary functions, any and all features may stop working, or you
288 You have been warned.
290 ## DETAILED HOWTO AND FURTHER READING
292 Manpages are often short and sometimes useless to glean best practices from.
293 While the author tried to avoid this in this case, manpages can not cover
296 This software also comes with a file called <README.md>. It contains various
297 approaches to setting up and using vcsh. You can view the file it as
298 plain text or render it into various other formats via Markdown.
300 On Debian-based systems, this file can be found in </usr/share/doc/vcsh>.
302 ## SECURITY CONSIDERATIONS
304 `vcsh` allows you to execute arbitrary commands via `vcsh run`. For example,
305 adding a `sudo`(8) rule for `vcsh` would be pretty stupid.
307 Additionally, vcsh will source, i.e. execute, all files listed in <CONFIG>.
308 You can put any and all commands into these config files and they will be
313 None are known at this time, but reports and/or patches are more than welcome.
317 If you rely on `git submodule` use `git` 1.7.12 or later. Earlier versions
318 do not clean internal variables properly before descending into submodules,
319 resulting in unhappy end users.
323 Like most people, the author initially made do with a single repository for all
324 config files, all of which were soft-linked into <$HOME>.
326 Martin F. Krafft aka madduck came up with the concept of fake bare Git
329 vcsh was initally written by madduck. This version is a re-implementation from
330 scratch with a lot more features. madduck graciously agreed to let the author
335 This manpage and `vcsh` itself were written by Richard "RichiH" Hartmann.
339 Copyright 2011-2013 Richard Hartmann <richih@debian.org>
341 Licensed under the GNU GPL version 2 or higher.
343 https://github.com/RichiH/vcsh