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 [-b <branch>] <url> [<repo>]
20 `vcsh` list-tracked [<repo>]
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.
89 You can also use a single git repository with several branches. Use the `-b`
90 option to specify a branch at clone time, the default is `master`.
93 Commit in all repositories
96 Delete an existing repository.
99 Enter repository; spawn new <$SHELL>.
105 Initialize an empty repository.
108 List all local vcsh repositories.
111 List all files tracked by vcsh.
113 If you want to list files tracked by a specific repository, simply
114 append the repository's name last.
117 List files tracked by a repository.
119 This is a legacy command; you should use `list-tracked <repo>` instead.
122 List all files NOT tracked by vcsh.
124 By default, the file list is shallow and stops at directory levels where
125 possible. If you prefer to get a list of all files, append `-r` for
128 If you want to list files not tracked by a specific repository, simply
129 append the repository's name last.
132 Pull from all vcsh remotes.
135 Push to all vcsh remotes.
141 Run command with <$GIT_DIR> and <$GIT_WORK_TREE> set. Allows you to run any
142 and all commands without any restrictions. Use with care.
144 Please note that there is a somewhat magic feature for run. Instead of <repo>
145 it accepts <path>, as well. Anything that has a slash in it will be assumed to
146 be a path. `vcsh run` will then operate on this directory instead of the one
147 normally generated from the repository's name.
148 This is needed to support mr and other scripts properly and of no concern to
152 Show statuses of all/one vcsh repositories.
155 Upgrade repository to currently recommended settings.
158 Print version information.
161 Find <substring> in name of any tracked file.
164 Write .gitignore.d/<repo> via `git ls-files`.
166 * <repo> <gitcommand>:
167 Shortcut to run `vcsh` on a repo. Will prepend `git` to <command>.
170 Shortcut to run `vcsh enter <repo>`.
174 As noted earlier, `vcsh` will set <$GIT_DIR> and <$GIT_WORK_TREE> to the
175 appropriate values for fake bare Git repositories.
179 There are several ways to turn the various knobs on `vcsh`. In order of
180 ascending precedence, they are:
182 * `VARIABLE=foo vcsh`
184 * <$XDG_CONFIG_HOME/vcsh/config>
187 Please note that those files are sourced. Any and all commands will be
188 executed in the context of your shell.
190 Interesting knobs you can turn:
192 * <$VCSH_GITATTRIBUTES>:
193 Can be <none>, or any other value.
195 <none> will not maintain Git attributes in a special location.
197 If set to any other value, repo-specific gitattributes files will be maintained.
202 Can be <exact>, <none>, or <recursive>.
204 <exact> will seed the repo-specific ignore file with all file and directory
205 names which `git ls-files` returns.
207 <none> will not write any ignore file.
209 <recursive> will descend through all directories recursively additionally to
214 * <$VCSH_VCSH_WORKTREE>:
215 Can be <absolute>, or <relative>.
217 <absolute> will set an absolute path; defaulting to <$HOME>.
219 <relative> will set a path relative to <$GIT_DIR>.
221 Defaults to <absolute>.
223 Less interesting knobs you could turn:
228 * <$XDG_CONFIG_HOME>:
229 As specified in the 'XDG Base Directory Specification', see
230 <http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html>
232 Defaults to <$HOME/.config>.
235 The directory where repositories are read from and stored.
237 Defaults to <$XDG_CONFIG_HOME/vcsh/repo.d>.
240 The directory where hooks are read from.
242 Defaults to <$XDG_CONFIG_HOME/vcsh/hooks-enabled>.
245 The directory where repositories are checked out to.
252 `vcsh` provides a hook system. Hook scripts must be executable and should be
253 placed in <$XDG_CONFIG_HOME/vcsh/hooks-available>. From there, they can be
254 soft-linked into <$XDG_CONFIG_HOME/vcsh/hooks-enabled>; `vcsh` will only
255 execute hooks that are in this directory.
257 Hooks follow a simple format. <pre-run> will be run before anything is run.
258 If you want to have more than one script for a certain hook, just append
259 any kind of string to order them. A system of <pre-run>, <pre-run.10>,
260 <pre-run.20> etc is suggested; other options would be <pre-run-10> or
261 <pre-run.sh>. A dot after the hook name is optional.
263 If you want to create hooks for a specific <vcsh> repository, simply prepend
264 the repository's name, followed by a dot, i.e. <zsh.pre-run>. Otherwise, the
265 same rules as above apply. The dot between the repository's name and the hook
266 is mandatory, though.
268 Available hooks are <pre-clone>, <post-clone>, <post-clone-retired>,
269 <pre-command>, <post-command>, <pre-enter>, <post-enter>, <pre-init>,
270 <post-init>, <pre-pull>, <post-pull>, <pre-push>, <post-push>, <pre-run>,
271 <post-run>, <pre-upgrade>, and <post-upgrade>.
272 If you need more, vcsh is trivial to patch, but please let upstream know so
273 we can ship them by default.
277 `vcsh` also provides an overlay system. Similar to hooks, the recommended
278 locations are <$XDG_CONFIG_HOME/vcsh/overlays-available> and
279 <$XDG_CONFIG_HOME/vcsh/overlays-enabled>.
281 Overlays follow the same rules as hooks and you are free to overwrite any
282 and all functions. Same as hooks, you can use global or repository-specific
283 overlays by using either <$VCSH_OVERLAY_D/$VCSH_COMMAND> or
284 <$VCSH_OVERLAY_D/$VCSH_REPO_NAME.$VCSH_COMMAND>.
286 Please note that nothing stops you from, e.g. overwriting `status()` in
287 <$VCSH_OVERLAY_D/commit>. As the overlays will be sourced and you are
288 replacing arbitrary functions, any and all features may stop working, or you
291 You have been warned.
293 ## DETAILED HOWTO AND FURTHER READING
295 Manpages are often short and sometimes useless to glean best practices from.
296 While the author tried to avoid this in this case, manpages can not cover
299 This software also comes with a file called <README.md>. It contains various
300 approaches to setting up and using vcsh. You can view the file it as
301 plain text or render it into various other formats via Markdown.
303 On Debian-based systems, this file can be found in </usr/share/doc/vcsh>.
305 ## SECURITY CONSIDERATIONS
307 `vcsh` allows you to execute arbitrary commands via `vcsh run`. For example,
308 adding a `sudo`(8) rule for `vcsh` would be pretty stupid.
310 Additionally, vcsh will source, i.e. execute, all files listed in <CONFIG>.
311 You can put any and all commands into these config files and they will be
316 None are known at this time, but reports and/or patches are more than welcome.
320 If you rely on `git submodule` use `git` 1.7.12 or later. Earlier versions
321 do not clean internal variables properly before descending into submodules,
322 resulting in unhappy end users.
326 Like most people, the author initially made do with a single repository for all
327 config files, all of which were soft-linked into <$HOME>.
329 Martin F. Krafft aka madduck came up with the concept of fake bare Git
332 vcsh was initally written by madduck. This version is a re-implementation from
333 scratch with a lot more features. madduck graciously agreed to let the author
338 This manpage and `vcsh` itself were written by Richard "RichiH" Hartmann.
342 Copyright 2011-2015 Richard Hartmann <richih@debian.org>
344 Licensed under the GNU GPL version 2 or higher.
346 https://github.com/RichiH/vcsh