335 lines
12 KiB
Markdown
335 lines
12 KiB
Markdown
Git
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===
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Enhances the [Git][1] distributed version control system by providing aliases,
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functions and by exposing repository status information to prompts.
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Git **1.7.2** is the [minimum required version][7].
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Settings
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--------
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### Log
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The format of the [git-log][8] output is configurable via the following style,
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where context is *brief*, *oneline*, and *medium*, which will be passed to the
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`--pretty=format:` switch.
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zstyle ':prezto:module:git:log:context' format ''
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### Status
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Retrieving the status of a repository with submodules can take a long time.
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Submodules may be ignored when they are *dirty*, *untracked*, *all*, or *none*.
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zstyle ':prezto:module:git:status:ignore' submodules 'all'
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This setting affects all aliases and functions that call `git-status`.
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Aliases
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-------
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### Git
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- `g` is short for `git`.
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### Branch
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- `gb` lists, creates, renames, and deletes branches.
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- `gbc` creates a new branch.
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- `gbl` lists branches and their commits.
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- `gbL` lists local and remote branches and their commits.
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- `gbs` lists branches and their commits with ancestry graphs.
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- `gbS` lists local and remote branches and their commits with ancestry
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graphs.
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- `gbx` deletes a branch.
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- `gbX` deletes a branch irrespective of its merged status.
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- `gbm` renames a branch.
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- `gbM` renames a branch even if the new branch name already exists.
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### Commit
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- `gc` records changes to the repository.
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- `gca` stages all modified and deleted files.
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- `gcm` records changes to the repository with the given message.
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- `gco` checks out a branch or paths to work tree.
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- `gcO` checks out hunks from the index or the tree interactively.
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- `gcf` amends the tip of the current branch using the same log message as
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*HEAD*.
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- `gcF` amends the tip of the current branch.
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- `gcp` applies changes introduced by existing commits.
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- `gcP` applies changes introduced by existing commits without committing.
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- `gcr` reverts existing commits by reverting patches and recording new
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commits.
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- `gcR` removes the *HEAD* commit.
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- `gcs` displays various types of objects.
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- `gcl` lists lost commits.
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### Conflict
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- `gCl` lists unmerged files.
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- `gCa` adds unmerged file contents to the index.
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- `gCe` executes merge-tool on all unmerged file.
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- `gCo` checks out our changes for unmerged paths.
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- `gCO` checks out our changes for all unmerged paths.
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- `gCt` checks out their changes for unmerged paths.
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- `gCT` checks out their changes for all unmerged paths.
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### Data
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- `gd` displays information about files in the index and the work tree.
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- `gdc` lists cached files.
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- `gdx` lists deleted files.
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- `gdm` lists modified files.
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- `gdu` lists untracked files.
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- `gdk` lists killed files.
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- `gdi` lists ignored files.
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### Fetch
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- `gf` downloads objects and references from another repository.
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- `gfc` clones a repository into a new directory.
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- `gfm` fetches from and merges with another repository or local branch.
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- `gfr` fetches from and rebases on another repository or local branch.
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### Grep
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- `gg` displays lines matching a pattern.
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- `ggi` displays lines matching a pattern ignoring case.
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- `ggl` lists files matching a pattern.
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- `ggL` lists files that are not matching a pattern.
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- `ggv` displays lines not matching a pattern.
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- `ggw` displays lines matching a pattern at word boundary.
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### Index
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- `gia` adds file contents to the index.
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- `giA` adds file contents to the index interactively.
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- `giu` adds file contents to the index (updates only known files).
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- `gid` displays changes between the index and a named commit (diff).
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- `giD` displays changes between the index and a named commit (word diff).
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- `gir` resets the current HEAD to the specified state.
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- `giR` resets the current index interactively.
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- `gix` removes files/directories from the index (recursively).
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- `giX` removes files/directories from the index (recursively and forced).
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### Log
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- `gl` displays the log.
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- `gls` displays the stats log.
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- `gld` displays the diff log.
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- `glo` displays the one line log.
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- `glg` displays the graph log.
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- `glb` displays the brief commit log.
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- `glc` displays the commit count for each contributor in descending order.
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### Merge
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- `gm` joins two or more development histories together.
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- `gmC` joins two or more development histories together but does not commit.
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- `gmF` joins two or more development histories together but does not commit
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generating a merge commit even if the merge resolved as a fast-forward.
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- `gma` aborts the conflict resolution, and reconstructs the pre-merge state.
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- `gmt` runs the merge conflict resolution tools to resolve conflicts.
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### Push
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- `gp` updates remote refs along with associated objects.
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- `gpf` forcefully updates remote refs along with associated objects.
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- `gpa` updates remote branches along with associated objects.
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- `gpA` updates remote branches and tags along with associated objects.
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- `gpt` updates remote tags along with associated objects.
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- `gpc` updates remote refs along with associated objects and adds *origin*
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as an upstream reference for the current branch.
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- `gpp` pulls and pushes from origin to origin.
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### Rebase
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- `gr` forward-ports local commits to the updated upstream head.
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- `gra` aborts the rebase.
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- `grc` continues the rebase after merge conflicts are resolved.
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- `gri` makes a list of commits to be rebased and opens the editor.
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- `grs` skips the current patch.
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### Remote
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- `gR` manages tracked repositories.
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- `gRl` lists remote names and their URLs.
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- `gRa` adds a new remote.
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- `gRx` removes a remote.
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- `gRm` renames a remote.
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- `gRu` fetches remotes updates.
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- `gRp` prunes all stale remote tracking branches.
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- `gRs` displays information about a given remote.
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- `gRb` opens a remote on [GitHub][3] in the default browser.
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### Stash
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- `gs` stashes the changes of the dirty working directory.
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- `gsa` applies the changes recorded in a stash to the working directory.
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- `gsx` drops a stashed state.
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- `gsX` drops all the stashed states.
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- `gsl` lists stashed states.
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- `gsL` lists dropped stashed states.
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- `gsd` displays changes between the stash and its original parent.
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- `gsp` removes and applies a single stashed state from the stash list.
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- `gsr` recovers a given stashed state.
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- `gss` stashes the changes of the dirty working directory, including untracked.
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- `gsS` stashes the changes of the dirty working directory interactively.
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- `gsw` stashes the changes of the dirty working directory retaining the index.
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### Submodule
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- `gS` initializes, updates, or inspects submodules.
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- `gSa` adds given a repository as a submodule.
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- `gSf` evaluates a shell command in each of checked out submodules.
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- `gSi` initializes submodules.
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- `gSI` initializes and clones submodules recursively.
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- `gSl` lists the commits of all submodules.
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- `gSm` moves a submodule.
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- `gSs` synchronizes submodules' remote URL to the value specified in
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.gitmodules.
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- `gSu` fetches and merges the latest changes for all submodule.
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- `gSx` removes a submodule.
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### Working directory
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- `gws` displays working-tree status in the short format.
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- `gwS` displays working-tree status.
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- `gwd` displays changes between the working tree and the index (diff).
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- `gwD` displays changes between the working tree and the index (word diff).
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- `gwr` resets the current HEAD to the specified state, does not touch the
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index nor the working tree.
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- `gwR` resets the current HEAD, index and working tree to the specified state.
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- `gwc` removes untracked files from the working tree (dry-run).
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- `gwC` removes untracked files from the working tree.
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- `gwx` removes files from the working tree and from the index recursively.
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- `gwX` removes files from the working tree and from the index recursively and
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forcefully.
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### Shadows
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The following aliases may shadow system commands:
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- `gpt` shadows the [GUID partition table maintenance utility][4].
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- `gs` shadows the [Ghostscript][5].
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If you frequently use the above commands, you may wish to remove said aliases
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from this module or to disable them at the bottom of the zshrc with `unalias`.
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You can temporarily bypass an alias by prefixing it with a backward slash:
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`\gpt`.
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Functions
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---------
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- `git-branch-current` displays the current branch.
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- `git-commit-lost` lists lost commits.
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- `git-dir` displays the path to the Git directory.
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- `git-hub-browse` opens the [GitHub][3] repository in the default browser.
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- `git-hub-shorten-url` shortens GitHub URLs.
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- `git-info` exposes repository information via the `$git_info` associative
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array.
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- `git-root` displays the path to the working tree root.
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- `git-stash-clear-interactive` asks for confirmation before clearing the stash.
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- `git-stash-dropped` lists dropped stashed states.
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- `git-stash-recover` recovers given dropped stashed states.
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- `git-submodule-move` moves a submodule.
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- `git-submodule-remove` removes a submodule.
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Theming
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-------
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To display information about the current repository in a prompt, define the
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following styles in the `prompt_name_setup` function, where the syntax for
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setting a style is as follows.
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zstyle ':prezto:module:git:info:context:subcontext' format 'string'
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### Main Contexts
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| Name | Format Code | Description
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| --------- | :---------: | ---------------------------------------------------
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| action | %s | Special action name
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| ahead | %A | Commits ahead of remote count
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| behind | %B | Commits behind of remote count
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| branch | %b | Branch name
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| commit | %c | Commit hash
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| position | %p | Commits from the nearest tag count
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| remote | %R | Remote name
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| stashed | %S | Stashed states count
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### Concise Contexts
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| Name | Format Code | Description
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| --------- | :---------: | ---------------------------------------------------
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| clean | %C | Clean state
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| dirty | %D | Dirty files count
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| indexed | %i | Indexed files count
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| unindexed | %I | Unindexed files count
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| untracked | %u | Untracked files count
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The following contexts must be enabled with the following zstyle:
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zstyle ':prezto:module:git:info' verbose 'yes'
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### Verbose Contexts
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| Name | Format Code | Description
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| --------- | :---------: | ---------------------------------------------------
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| added | %a | Added files count
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| clean | %C | Clean state
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| deleted | %d | Deleted files count
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| dirty | %D | Dirty files count
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| modified | %m | Modified files count
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| renamed | %r | Renamed files count
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| unmerged | %U | Unmerged files count
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| untracked | %u | Untracked files count
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### Special Action Contexts
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| Name | Format | Description
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| -------------------- | :---------: | -----------------------------------------
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| apply | value | Applying patches
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| bisect | value | Binary searching for changes
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| cherry-pick | value | Cherry picking
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| cherry-pick-sequence | value | Cherry picking sequence
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| merge | value | Merging
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| rebase | value | Rebasing
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| rebase-interactive | value | Rebasing interactively
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| rebase-merge | value | Rebasing merge
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First, format the repository state attributes. For example, to format the branch
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and remote names, define the following styles.
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zstyle ':prezto:module:git:info:branch' format 'branch:%b'
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zstyle ':prezto:module:git:info:remote' format 'remote:%R'
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Second, format how the above attributes are displayed in prompts.
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zstyle ':prezto:module:git:info:keys' format \
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'prompt' ' git(%b)' \
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'rprompt' '[%R]'
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Last, add `$git_info[prompt]` to `$PROMPT` and `$git_info[rprompt]` to
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`$RPROMPT` respectively and call `git-info` in the `prompt_name_preexec` hook
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function.
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Authors
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-------
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*The authors of this module should be contacted via the [issue tracker][6].*
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- [Sorin Ionescu](https://github.com/sorin-ionescu)
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- [Colin Hebert](https://github.com/ColinHebert)
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[1]: http://www.git-scm.com
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[2]: https://github.com/defunkt/hub
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[3]: https://www.github.com
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[4]: http://www.manpagez.com/man/8/gpt/
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[5]: http://linux.die.net/man/1/gs
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[6]: https://github.com/sorin-ionescu/prezto/issues
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[7]: https://github.com/sorin-ionescu/prezto/issues/219
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[8]: http://www.kernel.org/pub/software/scm/git/docs/git-log.html
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