diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/RelNotes/2.36.0.txt | 41 | ||||
| -rw-r--r-- | Documentation/config/advice.txt | 3 | ||||
| -rw-r--r-- | Documentation/config/clone.txt | 5 | ||||
| -rw-r--r-- | Documentation/config/extensions.txt | 31 | ||||
| -rw-r--r-- | Documentation/git-clone.txt | 7 | ||||
| -rw-r--r-- | Documentation/git-config.txt | 8 | ||||
| -rw-r--r-- | Documentation/git-sparse-checkout.txt | 16 | ||||
| -rw-r--r-- | Documentation/git-submodule.txt | 6 | ||||
| -rw-r--r-- | Documentation/git-worktree.txt | 275 | ||||
| -rw-r--r-- | Documentation/gitattributes.txt | 11 |
10 files changed, 255 insertions, 148 deletions
diff --git a/Documentation/RelNotes/2.36.0.txt b/Documentation/RelNotes/2.36.0.txt index 4e8309701b..de1e11e25a 100644 --- a/Documentation/RelNotes/2.36.0.txt +++ b/Documentation/RelNotes/2.36.0.txt @@ -9,6 +9,10 @@ Backward compatibility warts * "git name-rev --stdin" has been deprecated and issues a warning when used; use "git name-rev --annotate-stdin" instead. + * "git clone --filter=... --recurse-submodules" only makes the + top-level a partial clone, while submodules are fully cloned. This + behaviour is changed to pass the same filter down to the submodules. + Note to those who build from the source @@ -65,6 +69,10 @@ Performance, Internal Implementation, Development Support etc. spawning "git checkout" in "rebase", and update code paths that are involved in the change. + * Messages "ort" merge backend prepares while dealing with conflicted + paths were unnecessarily confusing since it did not differentiate + inner merges and outer merges. + Fixes since v2.35 ----------------- @@ -194,6 +202,36 @@ Fixes since v2.35 "worktree" itself wasn't, which has been corrected. (merge 2df5387ed0 jc/glossary-worktree later to maint). + * L10n support for a few error messages. + (merge 3d3c23b3a7 bs/forbid-i18n-of-protocol-token-in-fetch-pack later to maint). + + * Test modernization. + (merge d4fe066e4b sy/t0001-use-path-is-helper later to maint). + + * "git log --graph --graph" used to leak a graph structure, and there + was no way to countermand "--graph" that appear earlier on the + command line. A "--no-graph" option has been added and resource + leakage has been plugged. + + * Error output given in response to an ambiguous object name has been + improved. + (merge 3a73c1dfaf ab/ambiguous-object-name later to maint). + + * "git sparse-checkout" wants to work with per-worktree configuration, + but did not work well in a worktree attached to a bare repository. + (merge 3ce1138272 ds/sparse-checkout-requires-per-worktree-config later to maint). + + * Setting core.untrackedCache to true failed to add the untracked + cache extension to the index. + + * Workaround we have for versions of PCRE2 before their version 10.36 + were in effect only for their versions newer than 10.36 by mistake, + which has been corrected. + (merge 97169fc361 rs/pcre-invalid-utf8-fix-fix later to maint). + + * Document Taylor as a new member of Git PLC at SFC. Welcome. + (merge e8d56ca863 tb/coc-plc-update later to maint). + * Other code cleanup, docfix, build fix, etc. (merge cfc5cf428b jc/find-header later to maint). (merge 40e7cfdd46 jh/p4-fix-use-of-process-error-exception later to maint). @@ -215,3 +253,6 @@ Fixes since v2.35 (merge cd26cd6c7c sy/modernize-t-lib-read-tree-m-3way later to maint). (merge d17294a05e ab/hash-object-leakfix later to maint). (merge b8403129d3 jd/t0015-modernize later to maint). + (merge 332acc248d ds/mailmap later to maint). + (merge 04bf052eef ab/grep-patterntype later to maint). + (merge 6ee36364eb ab/diff-free-more later to maint). diff --git a/Documentation/config/advice.txt b/Documentation/config/advice.txt index adee26fbbb..c40eb09cb7 100644 --- a/Documentation/config/advice.txt +++ b/Documentation/config/advice.txt @@ -85,6 +85,9 @@ advice.*:: linkgit:git-switch[1] or linkgit:git-checkout[1] to move to the detach HEAD state, to instruct how to create a local branch after the fact. + suggestDetachingHead:: + Advice shown when linkgit:git-switch[1] refuses to detach HEAD + without the explicit `--detach` option. checkoutAmbiguousRemoteBranchName:: Advice shown when the argument to linkgit:git-checkout[1] and linkgit:git-switch[1] diff --git a/Documentation/config/clone.txt b/Documentation/config/clone.txt index 7bcfbd18a5..26f4fb137a 100644 --- a/Documentation/config/clone.txt +++ b/Documentation/config/clone.txt @@ -6,3 +6,8 @@ clone.defaultRemoteName:: clone.rejectShallow:: Reject to clone a repository if it is a shallow one, can be overridden by passing option `--reject-shallow` in command line. See linkgit:git-clone[1] + +clone.filterSubmodules:: + If a partial clone filter is provided (see `--filter` in + linkgit:git-rev-list[1]) and `--recurse-submodules` is used, also apply + the filter to submodules. diff --git a/Documentation/config/extensions.txt b/Documentation/config/extensions.txt index 4e23d73cdc..bccaec7a96 100644 --- a/Documentation/config/extensions.txt +++ b/Documentation/config/extensions.txt @@ -6,3 +6,34 @@ extensions.objectFormat:: Note that this setting should only be set by linkgit:git-init[1] or linkgit:git-clone[1]. Trying to change it after initialization will not work and will produce hard-to-diagnose issues. + +extensions.worktreeConfig:: + If enabled, then worktrees will load config settings from the + `$GIT_DIR/config.worktree` file in addition to the + `$GIT_COMMON_DIR/config` file. Note that `$GIT_COMMON_DIR` and + `$GIT_DIR` are the same for the main working tree, while other + working trees have `$GIT_DIR` equal to + `$GIT_COMMON_DIR/worktrees/<id>/`. The settings in the + `config.worktree` file will override settings from any other + config files. ++ +When enabling `extensions.worktreeConfig`, you must be careful to move +certain values from the common config file to the main working tree's +`config.worktree` file, if present: ++ +* `core.worktree` must be moved from `$GIT_COMMON_DIR/config` to + `$GIT_COMMON_DIR/config.worktree`. +* If `core.bare` is true, then it must be moved from `$GIT_COMMON_DIR/config` + to `$GIT_COMMON_DIR/config.worktree`. ++ +It may also be beneficial to adjust the locations of `core.sparseCheckout` +and `core.sparseCheckoutCone` depending on your desire for customizable +sparse-checkout settings for each worktree. By default, the `git +sparse-checkout` builtin enables `extensions.worktreeConfig`, assigns +these config values on a per-worktree basis, and uses the +`$GIT_DIR/info/sparse-checkout` file to specify the sparsity for each +worktree independently. See linkgit:git-sparse-checkout[1] for more +details. ++ +For historical reasons, `extensions.worktreeConfig` is respected +regardless of the `core.repositoryFormatVersion` setting. diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt index 984d194934..632bd1348e 100644 --- a/Documentation/git-clone.txt +++ b/Documentation/git-clone.txt @@ -16,7 +16,7 @@ SYNOPSIS [--depth <depth>] [--[no-]single-branch] [--no-tags] [--recurse-submodules[=<pathspec>]] [--[no-]shallow-submodules] [--[no-]remote-submodules] [--jobs <n>] [--sparse] [--[no-]reject-shallow] - [--filter=<filter>] [--] <repository> + [--filter=<filter> [--also-filter-submodules]] [--] <repository> [<directory>] DESCRIPTION @@ -182,6 +182,11 @@ objects from the source repository into a pack in the cloned repository. at least `<size>`. For more details on filter specifications, see the `--filter` option in linkgit:git-rev-list[1]. +--also-filter-submodules:: + Also apply the partial clone filter to any submodules in the repository. + Requires `--filter` and `--recurse-submodules`. This can be turned on by + default by setting the `clone.filterSubmodules` config option. + --mirror:: Set up a mirror of the source repository. This implies `--bare`. Compared to `--bare`, `--mirror` not only maps local branches of the diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt index 2285effb36..bdcfd94b64 100644 --- a/Documentation/git-config.txt +++ b/Documentation/git-config.txt @@ -141,9 +141,13 @@ from all available files. See also <<FILES>>. --worktree:: - Similar to `--local` except that `.git/config.worktree` is + Similar to `--local` except that `$GIT_DIR/config.worktree` is read from or written to if `extensions.worktreeConfig` is - present. If not it's the same as `--local`. + enabled. If not it's the same as `--local`. Note that `$GIT_DIR` + is equal to `$GIT_COMMON_DIR` for the main working tree, but is of + the form `$GIT_DIR/worktrees/<id>/` for other working trees. See + linkgit:git-worktree[1] to learn how to enable + `extensions.worktreeConfig`. -f <config-file>:: --file <config-file>:: diff --git a/Documentation/git-sparse-checkout.txt b/Documentation/git-sparse-checkout.txt index b81dbe0654..94dad137b9 100644 --- a/Documentation/git-sparse-checkout.txt +++ b/Documentation/git-sparse-checkout.txt @@ -31,13 +31,21 @@ COMMANDS Describe the patterns in the sparse-checkout file. 'set':: - Enable the necessary config settings - (extensions.worktreeConfig, core.sparseCheckout, - core.sparseCheckoutCone) if they are not already enabled, and - write a set of patterns to the sparse-checkout file from the + Enable the necessary sparse-checkout config settings + (`core.sparseCheckout`, `core.sparseCheckoutCone`, and + `index.sparse`) if they are not already set to the desired values, + and write a set of patterns to the sparse-checkout file from the list of arguments following the 'set' subcommand. Update the working directory to match the new patterns. + +To ensure that adjusting the sparse-checkout settings within a worktree +does not alter the sparse-checkout settings in other worktrees, the 'set' +subcommand will upgrade your repository config to use worktree-specific +config if not already present. The sparsity defined by the arguments to +the 'set' subcommand are stored in the worktree-specific sparse-checkout +file. See linkgit:git-worktree[1] and the documentation of +`extensions.worktreeConfig` in linkgit:git-config[1] for more details. ++ When the `--stdin` option is provided, the patterns are read from standard in as a newline-delimited list instead of from the arguments. + diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt index 7e5f995f77..4d3ab6b9f9 100644 --- a/Documentation/git-submodule.txt +++ b/Documentation/git-submodule.txt @@ -133,7 +133,7 @@ If you really want to remove a submodule from the repository and commit that use linkgit:git-rm[1] instead. See linkgit:gitsubmodules[7] for removal options. -update [--init] [--remote] [-N|--no-fetch] [--[no-]recommend-shallow] [-f|--force] [--checkout|--rebase|--merge] [--reference <repository>] [--depth <depth>] [--recursive] [--jobs <n>] [--[no-]single-branch] [--] [<path>...]:: +update [--init] [--remote] [-N|--no-fetch] [--[no-]recommend-shallow] [-f|--force] [--checkout|--rebase|--merge] [--reference <repository>] [--depth <depth>] [--recursive] [--jobs <n>] [--[no-]single-branch] [--filter <filter spec>] [--] [<path>...]:: + -- Update the registered submodules to match what the superproject @@ -177,6 +177,10 @@ submodule with the `--init` option. If `--recursive` is specified, this command will recurse into the registered submodules, and update any nested submodules within. + +If `--filter <filter spec>` is specified, the given partial clone filter will be +applied to the submodule. See linkgit:git-rev-list[1] for details on filter +specifications. -- set-branch (-b|--branch) <branch> [--] <path>:: set-branch (-d|--default) [--] <path>:: diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt index 9e862fbcf7..453e155022 100644 --- a/Documentation/git-worktree.txt +++ b/Documentation/git-worktree.txt @@ -25,45 +25,49 @@ Manage multiple working trees attached to the same repository. A git repository can support multiple working trees, allowing you to check out more than one branch at a time. With `git worktree add` a new working -tree is associated with the repository. This new working tree is called a -"linked working tree" as opposed to the "main working tree" prepared by -linkgit:git-init[1] or linkgit:git-clone[1]. -A repository has one main working tree (if it's not a -bare repository) and zero or more linked working trees. When you are done -with a linked working tree, remove it with `git worktree remove`. +tree is associated with the repository, along with additional metadata +that differentiates that working tree from others in the same repository. +The working tree, along with this metadata, is called a "worktree". + +This new worktree is called a "linked worktree" as opposed to the "main +worktree" prepared by linkgit:git-init[1] or linkgit:git-clone[1]. +A repository has one main worktree (if it's not a bare repository) and +zero or more linked worktrees. When you are done with a linked worktree, +remove it with `git worktree remove`. In its simplest form, `git worktree add <path>` automatically creates a new branch whose name is the final component of `<path>`, which is convenient if you plan to work on a new topic. For instance, `git worktree add ../hotfix` creates new branch `hotfix` and checks it out at -path `../hotfix`. To instead work on an existing branch in a new working -tree, use `git worktree add <path> <branch>`. On the other hand, if you -just plan to make some experimental changes or do testing without -disturbing existing development, it is often convenient to create a -'throwaway' working tree not associated with any branch. For instance, -`git worktree add -d <path>` creates a new working tree with a detached -`HEAD` at the same commit as the current branch. +path `../hotfix`. To instead work on an existing branch in a new worktree, +use `git worktree add <path> <branch>`. On the other hand, if you just +plan to make some experimental changes or do testing without disturbing +existing development, it is often convenient to create a 'throwaway' +worktree not associated with any branch. For instance, +`git worktree add -d <path>` creates a new worktree with a detached `HEAD` +at the same commit as the current branch. If a working tree is deleted without using `git worktree remove`, then its associated administrative files, which reside in the repository (see "DETAILS" below), will eventually be removed automatically (see `gc.worktreePruneExpire` in linkgit:git-config[1]), or you can run -`git worktree prune` in the main or any linked working tree to -clean up any stale administrative files. +`git worktree prune` in the main or any linked worktree to clean up any +stale administrative files. -If a linked working tree is stored on a portable device or network share -which is not always mounted, you can prevent its administrative files from -being pruned by issuing the `git worktree lock` command, optionally -specifying `--reason` to explain why the working tree is locked. +If the working tree for a linked worktree is stored on a portable device +or network share which is not always mounted, you can prevent its +administrative files from being pruned by issuing the `git worktree lock` +command, optionally specifying `--reason` to explain why the worktree is +locked. COMMANDS -------- add <path> [<commit-ish>]:: -Create `<path>` and checkout `<commit-ish>` into it. The new working directory -is linked to the current repository, sharing everything except working -directory specific files such as `HEAD`, `index`, etc. As a convenience, -`<commit-ish>` may be a bare "`-`", which is synonymous with `@{-1}`. +Create a worktree at `<path>` and checkout `<commit-ish>` into it. The new worktree +is linked to the current repository, sharing everything except per-worktree +files such as `HEAD`, `index`, etc. As a convenience, `<commit-ish>` may +be a bare "`-`", which is synonymous with `@{-1}`. + If `<commit-ish>` is a branch name (call it `<branch>`) and is not found, and neither `-b` nor `-B` nor `--detach` are used, but there does @@ -84,100 +88,97 @@ branches from there if `<branch>` is ambiguous but exists on the linkgit:git-config[1]. + If `<commit-ish>` is omitted and neither `-b` nor `-B` nor `--detach` used, -then, as a convenience, the new working tree is associated with a branch -(call it `<branch>`) named after `$(basename <path>)`. If `<branch>` -doesn't exist, a new branch based on `HEAD` is automatically created as -if `-b <branch>` was given. If `<branch>` does exist, it will be -checked out in the new working tree, if it's not checked out anywhere -else, otherwise the command will refuse to create the working tree (unless -`--force` is used). +then, as a convenience, the new worktree is associated with a branch (call +it `<branch>`) named after `$(basename <path>)`. If `<branch>` doesn't +exist, a new branch based on `HEAD` is automatically created as if +`-b <branch>` was given. If `<branch>` does exist, it will be checked out +in the new worktree, if it's not checked out anywhere else, otherwise the +command will refuse to create the worktree (unless `--force` is used). list:: -List details of each working tree. The main working tree is listed first, -followed by each of the linked working trees. The output details include -whether the working tree is bare, the revision currently checked out, the +List details of each worktree. The main worktree is listed first, +followed by each of the linked worktrees. The output details include +whether the worktree is bare, the revision currently checked out, the branch currently checked out (or "detached HEAD" if none), "locked" if -the worktree is locked, "prunable" if the worktree can be pruned by `prune` -command. +the worktree is locked, "prunable" if the worktree can be pruned by the +`prune` command. lock:: -If a working tree is on a portable device or network share which -is not always mounted, lock it to prevent its administrative -files from being pruned automatically. This also prevents it from -being moved or deleted. Optionally, specify a reason for the lock -with `--reason`. +If a worktree is on a portable device or network share which is not always +mounted, lock it to prevent its administrative files from being pruned +automatically. This also prevents it from being moved or deleted. +Optionally, specify a reason for the lock with `--reason`. move:: -Move a working tree to a new location. Note that the main working tree -or linked working trees containing submodules cannot be moved with this -command. (The `git worktree repair` command, however, can reestablish -the connection with linked working trees if you move the main working -tree manually.) +Move a worktree to a new location. Note that the main worktree or linked +worktrees containing submodules cannot be moved with this command. (The +`git worktree repair` command, however, can reestablish the connection +with linked worktrees if you move the main worktree manually.) prune:: -Prune working tree information in `$GIT_DIR/worktrees`. +Prune worktree information in `$GIT_DIR/worktrees`. remove:: -Remove a working tree. Only clean working trees (no untracked files -and no modification in tracked files) can be removed. Unclean working -trees or ones with submodules can be removed with `--force`. The main -working tree cannot be removed. +Remove a worktree. Only clean worktrees (no untracked files and no +modification in tracked files) can be removed. Unclean worktrees or ones +with submodules can be removed with `--force`. The main worktree cannot be +removed. repair [<path>...]:: -Repair working tree administrative files, if possible, if they have -become corrupted or outdated due to external factors. +Repair worktree administrative files, if possible, if they have become +corrupted or outdated due to external factors. + -For instance, if the main working tree (or bare repository) is moved, -linked working trees will be unable to locate it. Running `repair` in -the main working tree will reestablish the connection from linked -working trees back to the main working tree. +For instance, if the main worktree (or bare repository) is moved, linked +worktrees will be unable to locate it. Running `repair` in the main +worktree will reestablish the connection from linked worktrees back to the +main worktree. + -Similarly, if a linked working tree is moved without using `git worktree -move`, the main working tree (or bare repository) will be unable to -locate it. Running `repair` within the recently-moved working tree will -reestablish the connection. If multiple linked working trees are moved, -running `repair` from any working tree with each tree's new `<path>` as -an argument, will reestablish the connection to all the specified paths. +Similarly, if the working tree for a linked worktree is moved without +using `git worktree move`, the main worktree (or bare repository) will be +unable to locate it. Running `repair` within the recently-moved worktree +will reestablish the connection. If multiple linked worktrees are moved, +running `repair` from any worktree with each tree's new `<path>` as an +argument, will reestablish the connection to all the specified paths. + -If both the main working tree and linked working trees have been moved -manually, then running `repair` in the main working tree and specifying the -new `<path>` of each linked working tree will reestablish all connections -in both directions. +If both the main worktree and linked worktrees have been moved manually, +then running `repair` in the main worktree and specifying the new `<path>` +of each linked worktree will reestablish all connections in both +directions. unlock:: -Unlock a working tree, allowing it to be pruned, moved or deleted. +Unlock a worktree, allowing it to be pruned, moved or deleted. OPTIONS ------- -f:: --force:: - By default, `add` refuses to create a new working tree when + By default, `add` refuses to create a new worktree when `<commit-ish>` is a branch name and is already checked out by - another working tree, or if `<path>` is already assigned to some - working tree but is missing (for instance, if `<path>` was deleted + another worktree, or if `<path>` is already assigned to some + worktree but is missing (for instance, if `<path>` was deleted manually). This option overrides these safeguards. To add a missing but - locked working tree path, specify `--force` twice. + locked worktree path, specify `--force` twice. + -`move` refuses to move a locked working tree unless `--force` is specified -twice. If the destination is already assigned to some other working tree but is +`move` refuses to move a locked worktree unless `--force` is specified +twice. If the destination is already assigned to some other worktree but is missing (for instance, if `<new-path>` was deleted manually), then `--force` allows the move to proceed; use `--force` twice if the destination is locked. + -`remove` refuses to remove an unclean working tree unless `--force` is used. -To remove a locked working tree, specify `--force` twice. +`remove` refuses to remove an unclean worktree unless `--force` is used. +To remove a locked worktree, specify `--force` twice. -b <new-branch>:: -B <new-branch>:: With `add`, create a new branch named `<new-branch>` starting at - `<commit-ish>`, and check out `<new-branch>` into the new working tree. + `<commit-ish>`, and check out `<new-branch>` into the new worktree. If `<commit-ish>` is omitted, it defaults to `HEAD`. By default, `-b` refuses to create a new branch if it already exists. `-B` overrides this safeguard, resetting `<new-branch>` to @@ -185,7 +186,7 @@ To remove a locked working tree, specify `--force` twice. -d:: --detach:: - With `add`, detach `HEAD` in the new working tree. See "DETACHED HEAD" + With `add`, detach `HEAD` in the new worktree. See "DETACHED HEAD" in linkgit:git-checkout[1]. --[no-]checkout:: @@ -211,7 +212,7 @@ This can also be set up as the default behaviour by using the `--track` in linkgit:git-branch[1] for details. --lock:: - Keep the working tree locked after creation. This is the + Keep the worktree locked after creation. This is the equivalent of `git worktree lock` after `git worktree add`, but without a race condition. @@ -236,43 +237,42 @@ This can also be set up as the default behaviour by using the With `list`, output additional information about worktrees (see below). --expire <time>:: - With `prune`, only expire unused working trees older than `<time>`. + With `prune`, only expire unused worktrees older than `<time>`. + -With `list`, annotate missing working trees as prunable if they are -older than `<time>`. +With `list`, annotate missing worktrees as prunable if they are older than +`<time>`. --reason <string>:: - With `lock` or with `add --lock`, an explanation why the working tree is locked. + With `lock` or with `add --lock`, an explanation why the worktree + is locked. <worktree>:: - Working trees can be identified by path, either relative or - absolute. + Worktrees can be identified by path, either relative or absolute. + -If the last path components in the working tree's path is unique among -working trees, it can be used to identify a working tree. For example if -you only have two working trees, at `/abc/def/ghi` and `/abc/def/ggg`, -then `ghi` or `def/ghi` is enough to point to the former working tree. +If the last path components in the worktree's path is unique among +worktrees, it can be used to identify a worktree. For example if you only +have two worktrees, at `/abc/def/ghi` and `/abc/def/ggg`, then `ghi` or +`def/ghi` is enough to point to the former worktree. REFS ---- -In multiple working trees, some refs may be shared between all working -trees and some refs are local. One example is `HEAD` which is different for each -working tree. This section is about the sharing rules and how to access -refs of one working tree from another. - -In general, all pseudo refs are per working tree and all refs starting -with `refs/` are shared. Pseudo refs are ones like `HEAD` which are -directly under `$GIT_DIR` instead of inside `$GIT_DIR/refs`. There are -exceptions, however: refs inside `refs/bisect` and `refs/worktree` are not -shared. - -Refs that are per working tree can still be accessed from another -working tree via two special paths, `main-worktree` and `worktrees`. The -former gives access to per-working tree refs of the main working tree, -while the latter to all linked working trees. +When using multiple worktrees, some refs are shared between all worktrees, +but others are specific to an individual worktree. One example is `HEAD`, +which is different for each worktree. This section is about the sharing +rules and how to access refs of one worktree from another. + +In general, all pseudo refs are per-worktree and all refs starting with +`refs/` are shared. Pseudo refs are ones like `HEAD` which are directly +under `$GIT_DIR` instead of inside `$GIT_DIR/refs`. There are exceptions, +however: refs inside `refs/bisect` and `refs/worktree` are not shared. + +Refs that are per-worktree can still be accessed from another worktree via +two special paths, `main-worktree` and `worktrees`. The former gives +access to per-worktree refs of the main worktree, while the latter to all +linked worktrees. For example, `main-worktree/HEAD` or `main-worktree/refs/bisect/good` -resolve to the same value as the main working tree's `HEAD` and +resolve to the same value as the main worktree's `HEAD` and `refs/bisect/good` respectively. Similarly, `worktrees/foo/HEAD` or `worktrees/bar/refs/bisect/bad` are the same as `$GIT_COMMON_DIR/worktrees/foo/HEAD` and @@ -284,13 +284,13 @@ which will handle refs correctly. CONFIGURATION FILE ------------------ -By default, the repository `config` file is shared across all working -trees. If the config variables `core.bare` or `core.worktree` are -already present in the config file, they will be applied to the main -working trees only. +By default, the repository `config` file is shared across all worktrees. +If the config variables `core.bare` or `core.worktree` are present in the +common config file and `extensions.worktreeConfig` is disabled, then they +will be applied to the main worktree only. -In order to have configuration specific to working trees, you can turn -on the `worktreeConfig` extension, e.g.: +In order to have worktree-specific configuration, you can turn on the +`worktreeConfig` extension, e.g.: ------------ $ git config extensions.worktreeConfig true @@ -303,40 +303,45 @@ versions will refuse to access repositories with this extension. Note that in this file, the exception for `core.bare` and `core.worktree` is gone. If they exist in `$GIT_DIR/config`, you must move -them to the `config.worktree` of the main working tree. You may also -take this opportunity to review and move other configuration that you -do not want to share to all working trees: +them to the `config.worktree` of the main worktree. You may also take this +opportunity to review and move other configuration that you do not want to +share to all worktrees: + + - `core.worktree` should never be shared. + + - `core.bare` should not be shared if the value is `core.bare=true`. - - `core.worktree` and `core.bare` should never be shared + - `core.sparseCheckout` should not be shared, unless you are sure you + always use sparse checkout for all worktrees. - - `core.sparseCheckout` is recommended per working tree, unless you - are sure you always use sparse checkout for all working trees. +See the documentation of `extensions.worktreeConfig` in +linkgit:git-config[1] for more details. DETAILS ------- -Each linked working tree has a private sub-directory in the repository's +Each linked worktree has a private sub-directory in the repository's `$GIT_DIR/worktrees` directory. The private sub-directory's name is usually -the base name of the linked working tree's path, possibly appended with a +the base name of the linked worktree's path, possibly appended with a number to make it unique. For example, when `$GIT_DIR=/path/main/.git` the command `git worktree add /path/other/test-next next` creates the linked -working tree in `/path/other/test-next` and also creates a +worktree in `/path/other/test-next` and also creates a `$GIT_DIR/worktrees/test-next` directory (or `$GIT_DIR/worktrees/test-next1` if `test-next` is already taken). -Within a linked working tree, `$GIT_DIR` is set to point to this private +Within a linked worktree, `$GIT_DIR` is set to point to this private directory (e.g. `/path/main/.git/worktrees/test-next` in the example) and -`$GIT_COMMON_DIR` is set to point back to the main working tree's `$GIT_DIR` +`$GIT_COMMON_DIR` is set to point back to the main worktree's `$GIT_DIR` (e.g. `/path/main/.git`). These settings are made in a `.git` file located at -the top directory of the linked working tree. +the top directory of the linked worktree. Path resolution via `git rev-parse --git-path` uses either `$GIT_DIR` or `$GIT_COMMON_DIR` depending on the path. For example, in the -linked working tree `git rev-parse --git-path HEAD` returns +linked worktree `git rev-parse --git-path HEAD` returns `/path/main/.git/worktrees/test-next/HEAD` (not `/path/other/test-next/.git/HEAD` or `/path/main/.git/HEAD`) while `git rev-parse --git-path refs/heads/master` uses `$GIT_COMMON_DIR` and returns `/path/main/.git/refs/heads/master`, -since refs are shared across all working trees, except `refs/bisect` and +since refs are shared across all worktrees, except `refs/bisect` and `refs/worktree`. See linkgit:gitrepository-layout[5] for more information. The rule of @@ -344,8 +349,8 @@ thumb is do not make any assumption about whether a path belongs to `$GIT_DIR` or `$GIT_COMMON_DIR` when you need to directly access something inside `$GIT_DIR`. Use `git rev-parse --git-path` to get the final path. -If you manually move a linked working tree, you need to update the `gitdir` file -in the entry's directory. For example, if a linked working tree is moved +If you manually move a linked worktree, you need to update the `gitdir` file +in the entry's directory. For example, if a linked worktree is moved to `/newpath/test-next` and its `.git` file points to `/path/main/.git/worktrees/test-next`, then update `/path/main/.git/worktrees/test-next/gitdir` to reference `/newpath/test-next` @@ -354,10 +359,10 @@ automatically. To prevent a `$GIT_DIR/worktrees` entry from being pruned (which can be useful in some situations, such as when the -entry's working tree is stored on a portable device), use the +entry's worktree is stored on a portable device), use the `git worktree lock` command, which adds a file named `locked` to the entry's directory. The file contains the reason in -plain text. For example, if a linked working tree's `.git` file points +plain text. For example, if a linked worktree's `.git` file points to `/path/main/.git/worktrees/test-next` then a file named `/path/main/.git/worktrees/test-next/locked` will prevent the `test-next` entry from being pruned. See @@ -378,11 +383,11 @@ $ git worktree list /path/to/other-linked-worktree 1234abc (detached HEAD) ------------ -The command also shows annotations for each working tree, according to its state. +The command also shows annotations for each worktree, according to its state. These annotations are: - * `locked`, if the working tree is locked. - * `prunable`, if the working tree can be pruned via `git worktree prune`. + * `locked`, if the worktree is locked. + * `prunable`, if the worktree can be pruned via `git worktree prune`. ------------ $ git worktree list @@ -400,14 +405,14 @@ $ git worktree list --verbose /path/to/linked-worktree abcd1234 [master] /path/to/locked-worktree-no-reason abcd5678 (detached HEAD) locked /path/to/locked-worktree-with-reason 1234abcd (brancha) - locked: working tree path is mounted on a portable device + locked: worktree path is mounted on a portable device /path/to/prunable-worktree 5678abc1 (detached HEAD) prunable: gitdir file points to non-existent location ------------ Note that the annotation is moved to the next line if the additional information is available, otherwise it stays on the same line as the -working tree itself. +worktree itself. Porcelain Format ~~~~~~~~~~~~~~~~ @@ -416,7 +421,7 @@ label and value separated by a single space. Boolean attributes (like `bare` and `detached`) are listed as a label only, and are present only if the value is true. Some attributes (like `locked`) can be listed as a label only or with a value depending upon whether a reason is available. The first -attribute of a working tree is always `worktree`, an empty line indicates the +attribute of a worktree is always `worktree`, an empty line indicates the end of the record. For example: ------------ @@ -468,7 +473,7 @@ demands that you fix something immediately. You might typically use linkgit:git-stash[1] to store your changes away temporarily, however, your working tree is in such a state of disarray (with new, moved, and removed files, and other bits and pieces strewn around) that you don't want to risk -disturbing any of it. Instead, you create a temporary linked working tree to +disturbing any of it. Instead, you create a temporary linked worktree to make the emergency fix, remove it when done, and then resume your earlier refactoring session. diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt index 60984a4682..a71dad2674 100644 --- a/Documentation/gitattributes.txt +++ b/Documentation/gitattributes.txt @@ -161,11 +161,12 @@ unspecified. This attribute sets a specific line-ending style to be used in the working directory. This attribute has effect only if the `text` -attribute is set or unspecified, or if it is set to `auto` and the file -is detected as text. Note that setting this attribute on paths which -are in the index with CRLF line endings may make the paths to be -considered dirty. Adding the path to the index again will normalize the -line endings in the index. +attribute is set or unspecified, or if it is set to `auto`, the file is +detected as text, and it is stored with LF endings in the index. Note +that setting this attribute on paths which are in the index with CRLF +line endings may make the paths to be considered dirty unless +`text=auto` is set. Adding the path to the index again will normalize +the line endings in the index. Set to string value "crlf":: |