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Diffstat (limited to 'Documentation/git.txt')
| -rw-r--r-- | Documentation/git.txt | 364 |
1 files changed, 182 insertions, 182 deletions
diff --git a/Documentation/git.txt b/Documentation/git.txt index fff07e1002..0679e3c209 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -72,188 +72,6 @@ GIT COMMANDS We divide git into high level ("porcelain") commands and low level ("plumbing") commands. -Low-level commands (plumbing) ------------------------------ - -Although git includes its -own porcelain layer, its low-level commands are sufficient to support -development of alternative porcelains. Developers of such porcelains -might start by reading about gitlink:git-update-index[1] and -gitlink:git-read-tree[1]. - -We divide the low-level commands into commands that manipulate objects (in -the repository, index, and working tree), commands that interrogate and -compare objects, and commands that move objects and references between -repositories. - -Manipulation commands -~~~~~~~~~~~~~~~~~~~~~ -gitlink:git-apply[1]:: - Reads a "diff -up1" or git generated patch file and - applies it to the working tree. - -gitlink:git-checkout-index[1]:: - Copy files from the index to the working tree. - -gitlink:git-commit-tree[1]:: - Creates a new commit object. - -gitlink:git-hash-object[1]:: - Computes the object ID from a file. - -gitlink:git-index-pack[1]:: - Build pack idx file for an existing packed archive. - -gitlink:git-init-db[1]:: - Creates an empty git object database, or reinitialize an - existing one. - -gitlink:git-merge-index[1]:: - Runs a merge for files needing merging. - -gitlink:git-mktag[1]:: - Creates a tag object. - -gitlink:git-mktree[1]:: - Build a tree-object from ls-tree formatted text. - -gitlink:git-pack-objects[1]:: - Creates a packed archive of objects. - -gitlink:git-prune-packed[1]:: - Remove extra objects that are already in pack files. - -gitlink:git-read-tree[1]:: - Reads tree information into the index. - -gitlink:git-repo-config[1]:: - Get and set options in .git/config. - -gitlink:git-unpack-objects[1]:: - Unpacks objects out of a packed archive. - -gitlink:git-update-index[1]:: - Registers files in the working tree to the index. - -gitlink:git-write-tree[1]:: - Creates a tree from the index. - - -Interrogation commands -~~~~~~~~~~~~~~~~~~~~~~ - -gitlink:git-cat-file[1]:: - Provide content or type/size information for repository objects. - -gitlink:git-describe[1]:: - Show the most recent tag that is reachable from a commit. - -gitlink:git-diff-index[1]:: - Compares content and mode of blobs between the index and repository. - -gitlink:git-diff-files[1]:: - Compares files in the working tree and the index. - -gitlink:git-diff-stages[1]:: - Compares two "merge stages" in the index. - -gitlink:git-diff-tree[1]:: - Compares the content and mode of blobs found via two tree objects. - -gitlink:git-for-each-ref[1]:: - Output information on each ref. - -gitlink:git-fsck-objects[1]:: - Verifies the connectivity and validity of the objects in the database. - -gitlink:git-ls-files[1]:: - Information about files in the index and the working tree. - -gitlink:git-ls-tree[1]:: - Displays a tree object in human readable form. - -gitlink:git-merge-base[1]:: - Finds as good common ancestors as possible for a merge. - -gitlink:git-name-rev[1]:: - Find symbolic names for given revs. - -gitlink:git-pack-redundant[1]:: - Find redundant pack files. - -gitlink:git-rev-list[1]:: - Lists commit objects in reverse chronological order. - -gitlink:git-show-index[1]:: - Displays contents of a pack idx file. - -gitlink:git-tar-tree[1]:: - Creates a tar archive of the files in the named tree object. - -gitlink:git-unpack-file[1]:: - Creates a temporary file with a blob's contents. - -gitlink:git-var[1]:: - Displays a git logical variable. - -gitlink:git-verify-pack[1]:: - Validates packed git archive files. - -In general, the interrogate commands do not touch the files in -the working tree. - - -Synching repositories -~~~~~~~~~~~~~~~~~~~~~ - -gitlink:git-fetch-pack[1]:: - Updates from a remote repository (engine for ssh and - local transport). - -gitlink:git-http-fetch[1]:: - Downloads a remote git repository via HTTP by walking - commit chain. - -gitlink:git-local-fetch[1]:: - Duplicates another git repository on a local system by - walking commit chain. - -gitlink:git-peek-remote[1]:: - Lists references on a remote repository using - upload-pack protocol (engine for ssh and local - transport). - -gitlink:git-receive-pack[1]:: - Invoked by 'git-send-pack' to receive what is pushed to it. - -gitlink:git-send-pack[1]:: - Pushes to a remote repository, intelligently. - -gitlink:git-http-push[1]:: - Push missing objects using HTTP/DAV. - -gitlink:git-shell[1]:: - Restricted shell for GIT-only SSH access. - -gitlink:git-ssh-fetch[1]:: - Pulls from a remote repository over ssh connection by - walking commit chain. - -gitlink:git-ssh-upload[1]:: - Helper "server-side" program used by git-ssh-fetch. - -gitlink:git-update-server-info[1]:: - Updates auxiliary information on a dumb server to help - clients discover references and packs on it. - -gitlink:git-upload-archive[1]:: - Invoked by 'git-archive' to send a generated archive. - -gitlink:git-upload-pack[1]:: - Invoked by 'git-fetch-pack' to push - what are asked for. - - High-level commands (porcelain) ------------------------------- @@ -491,6 +309,188 @@ gitlink:git-stripspace[1]:: Filter out empty lines. +Low-level commands (plumbing) +----------------------------- + +Although git includes its +own porcelain layer, its low-level commands are sufficient to support +development of alternative porcelains. Developers of such porcelains +might start by reading about gitlink:git-update-index[1] and +gitlink:git-read-tree[1]. + +We divide the low-level commands into commands that manipulate objects (in +the repository, index, and working tree), commands that interrogate and +compare objects, and commands that move objects and references between +repositories. + +Manipulation commands +~~~~~~~~~~~~~~~~~~~~~ +gitlink:git-apply[1]:: + Reads a "diff -up1" or git generated patch file and + applies it to the working tree. + +gitlink:git-checkout-index[1]:: + Copy files from the index to the working tree. + +gitlink:git-commit-tree[1]:: + Creates a new commit object. + +gitlink:git-hash-object[1]:: + Computes the object ID from a file. + +gitlink:git-index-pack[1]:: + Build pack idx file for an existing packed archive. + +gitlink:git-init-db[1]:: + Creates an empty git object database, or reinitialize an + existing one. + +gitlink:git-merge-index[1]:: + Runs a merge for files needing merging. + +gitlink:git-mktag[1]:: + Creates a tag object. + +gitlink:git-mktree[1]:: + Build a tree-object from ls-tree formatted text. + +gitlink:git-pack-objects[1]:: + Creates a packed archive of objects. + +gitlink:git-prune-packed[1]:: + Remove extra objects that are already in pack files. + +gitlink:git-read-tree[1]:: + Reads tree information into the index. + +gitlink:git-repo-config[1]:: + Get and set options in .git/config. + +gitlink:git-unpack-objects[1]:: + Unpacks objects out of a packed archive. + +gitlink:git-update-index[1]:: + Registers files in the working tree to the index. + +gitlink:git-write-tree[1]:: + Creates a tree from the index. + + +Interrogation commands +~~~~~~~~~~~~~~~~~~~~~~ + +gitlink:git-cat-file[1]:: + Provide content or type/size information for repository objects. + +gitlink:git-describe[1]:: + Show the most recent tag that is reachable from a commit. + +gitlink:git-diff-index[1]:: + Compares content and mode of blobs between the index and repository. + +gitlink:git-diff-files[1]:: + Compares files in the working tree and the index. + +gitlink:git-diff-stages[1]:: + Compares two "merge stages" in the index. + +gitlink:git-diff-tree[1]:: + Compares the content and mode of blobs found via two tree objects. + +gitlink:git-for-each-ref[1]:: + Output information on each ref. + +gitlink:git-fsck-objects[1]:: + Verifies the connectivity and validity of the objects in the database. + +gitlink:git-ls-files[1]:: + Information about files in the index and the working tree. + +gitlink:git-ls-tree[1]:: + Displays a tree object in human readable form. + +gitlink:git-merge-base[1]:: + Finds as good common ancestors as possible for a merge. + +gitlink:git-name-rev[1]:: + Find symbolic names for given revs. + +gitlink:git-pack-redundant[1]:: + Find redundant pack files. + +gitlink:git-rev-list[1]:: + Lists commit objects in reverse chronological order. + +gitlink:git-show-index[1]:: + Displays contents of a pack idx file. + +gitlink:git-tar-tree[1]:: + Creates a tar archive of the files in the named tree object. + +gitlink:git-unpack-file[1]:: + Creates a temporary file with a blob's contents. + +gitlink:git-var[1]:: + Displays a git logical variable. + +gitlink:git-verify-pack[1]:: + Validates packed git archive files. + +In general, the interrogate commands do not touch the files in +the working tree. + + +Synching repositories +~~~~~~~~~~~~~~~~~~~~~ + +gitlink:git-fetch-pack[1]:: + Updates from a remote repository (engine for ssh and + local transport). + +gitlink:git-http-fetch[1]:: + Downloads a remote git repository via HTTP by walking + commit chain. + +gitlink:git-local-fetch[1]:: + Duplicates another git repository on a local system by + walking commit chain. + +gitlink:git-peek-remote[1]:: + Lists references on a remote repository using + upload-pack protocol (engine for ssh and local + transport). + +gitlink:git-receive-pack[1]:: + Invoked by 'git-send-pack' to receive what is pushed to it. + +gitlink:git-send-pack[1]:: + Pushes to a remote repository, intelligently. + +gitlink:git-http-push[1]:: + Push missing objects using HTTP/DAV. + +gitlink:git-shell[1]:: + Restricted shell for GIT-only SSH access. + +gitlink:git-ssh-fetch[1]:: + Pulls from a remote repository over ssh connection by + walking commit chain. + +gitlink:git-ssh-upload[1]:: + Helper "server-side" program used by git-ssh-fetch. + +gitlink:git-update-server-info[1]:: + Updates auxiliary information on a dumb server to help + clients discover references and packs on it. + +gitlink:git-upload-archive[1]:: + Invoked by 'git-archive' to send a generated archive. + +gitlink:git-upload-pack[1]:: + Invoked by 'git-fetch-pack' to push + what are asked for. + + Configuration Mechanism ----------------------- |