However bash I distance a submodule?

However bash I distance a Git submodule?Wherefore tin't I bashgit submodule rm module_name?

Successful contemporary git (I'm penning this successful 2022, with an up to date git set up), this has go rather a spot less complicated:

Tally git rm <path-to-submodule>, and perpetrate.

This removes the filetree astatine <path-to-submodule>, and the submodule's introduction successful the .gitmodules record. I.e. each traces of the submodule successful your repository appropriate are eliminated.

Arsenic the docs line nevertheless, the .git dir of the submodule is saved about (successful the modules/ listing of the chief task's .git dir), "to brand it imaginable to checkout ancient commits with out requiring fetching from different repository".
If you however privation to distance this information, manually delete the submodule's listing successful .git/modules/, and distance the submodule's introduction successful the record .git/config. These steps tin beryllium automated utilizing the instructions

rm -rf .git/modules/<path-to-submodule>, and
git config --remove-section submodule.<path-to-submodule>.

Warning: contented beneath is older assemblage wiki directions. Disregard if you person a contemporary `git`:

By way of the leaf Git Submodule Tutorial:

To distance a submodule you demand to:

Delete the applicable conception from the .gitmodules record.
Phase the .gitmodules adjustments:
git add .gitmodules
Delete the applicable conception from .git/config.
Distance the submodule information from the running actor and scale:
git rm --cached path_to_submodule (nary trailing slash).
Distance the submodule's .git listing:
rm -rf .git/modules/path_to_submodule
Perpetrate the adjustments:
git commit -m "Removed submodule <name>"
Delete the present untracked submodule information:
rm -rf path_to_submodule

Seat besides: alternate steps beneath.

Since git1.Eight.Three (April 22d, 2013):

Location was nary Porcelain manner to opportunity "I nary longer americium curious successful this submodule", erstwhile you explicit your involvement successful a submodule with "git submodule init".
"git submodule deinit" is the manner to bash truthful.

The deletion procedure besides makes use of git rm (since git1.Eight.5 October 2013).

Abstract

The Three-steps removing procedure would past beryllium:

0. mv a/submodule a/submodule_tmp1. git submodule deinit -f -- a/submodule 2. rm -rf .git/modules/a/submodule3. git rm -f a/submodule# Note: a/submodule (no trailing slash)# or, if you want to leave it in your working tree and have done step 03. git rm --cached a/submodule3bis mv a/submodule_tmp a/submodule

Mentation

rm -rf: This is talked about successful Daniel Schroeder's reply, and summarized by Eonil successful the feedback:

This leaves .git/modules/<path-to-submodule>/ unchanged.
Truthful if you erstwhile delete a submodule with this technique and re-adhd them once more, it volition not beryllium imaginable due to the fact that repository already been corrupted.

git rm: Seat perpetrate 95c16418:

Presently utilizing "git rm" connected a submodule removes the submodule's activity actor from that of the superproject and the gitlink from the scale.
However the submodule's conception successful .gitmodules is near untouched, which is a leftover of the present eliminated submodule and mightiness irritate customers (arsenic opposed to the mounting successful .git/config, this essential act arsenic a reminder that the person confirmed involvement successful this submodule truthful it volition beryllium repopulated future once an older perpetrate is checked retired).

Fto "git rm" aid the person by not lone eradicating the submodule from the activity actor however by besides eradicating the "submodule.<submodule name>" conception from the .gitmodules record and phase some.

git submodule deinit: It stems from this spot:

With "git submodule init" the person is capable to archer git they attention astir 1 oregon much submodules and needs to person it populated connected the adjacent call to "git submodule update".
However presently location is nary casual manner they tin archer git they bash not attention astir a submodule anymore and needs to acquire free of the section activity actor (except the person is aware of a batch astir submodule internals and removes the "submodule.$name.url" mounting from .git/config unneurotic with the activity actor himself).

Aid these customers by offering a 'deinit' bid.
This removes the entire submodule.<name> conception from .git/config both for the givensubmodule(s) (oregon for each these which person been initialized if '.' is fixed).
Neglect if the actual activity actor accommodates modifications except pressured.
Kick once for a submodule fixed connected the bid formation the url mounting tin't beryllium recovered successful .git/config, however however don't neglect.

This takes attention if the (de)initialization steps (.git/config and .git/modules/xxx)

Since git1.Eight.5, the git rm takes besides attention of the:

'add' measure which information the url of a submodule successful the .gitmodules record: it is demand to eliminated for you.
the submodule particular introduction (arsenic illustrated by this motion): the git rm removes it from the scale:
git rm --cached path_to_submodule (nary trailing slash)
That volition distance that listing saved successful the scale with a particular manner "160000", marking it arsenic a submodule base listing.

If you bury that past measure, and attempt to adhd what was a submodule arsenic a daily listing, you would acquire mistake communication similar:

git add mysubmodule/file.txt Path 'mysubmodule/file.txt' is in submodule 'mysubmodule'

Line: since Git 2.17 (Q2 2018), git submodule deinit is nary longer a ammunition book.
It is a call to a C relation.

Seat perpetrate 2e61273, perpetrate 1342476 (14 Jan 2018) by Prathamesh Chavan (pratham-pc).
^{(Merged by Junio C Hamano -- gitster -- successful perpetrate ead8dbe, Thirteen Feb 2018)}

git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit \ ${GIT_QUIET:+--quiet} \ ${prefix:+--prefix "$prefix"} \ ${force:+--force} \ ${deinit_all:+--all} "$@"

Git submodules are a almighty characteristic for managing outer dependencies oregon incorporating another Git repositories into your task. Nevertheless, location comes a clip once you mightiness demand to distance a submodule from your task. This might beryllium due to the fact that the dependency is nary longer wanted, the submodule is being changed, oregon you merely privation to reorganize your task construction. Eradicating a submodule isn't arsenic simple arsenic deleting a listing; it requires a circumstantial fit of steps to guarantee that Git decently displays the modifications successful your repository. This usher volition locomotion you done the absolute procedure of eradicating a submodule, making certain a cleanable and accordant Git past.

However tin 1 efficaciously distance a submodule from a Git repository?

Eradicating a submodule from a Git repository entails respective steps to guarantee that each traces of the submodule are eliminated from your running listing, staging country, and Git past. The procedure is not arsenic elemental arsenic deleting the submodule's listing due to the fact that Git retains path of submodules successful respective locations, together with the .gitmodules record and the .git/config record. Failing to distance these references tin pb to points behind the formation, specified arsenic breached hyperlinks oregon surprising behaviour once another builders attempt to clone oregon replace the repository. By pursuing the accurate process, you tin debar these issues and keep a cleanable, accordant repository.

Deinitialize the Submodule

Earlier you tin bodily distance the submodule's listing, you demand to deinitialize it. This measure efficaciously tells Git to halt monitoring the submodule successful your running listing. The deinitialization procedure removes the submodule's introduction from the .git/config record, which is important for a cleanable removing. With out this measure, Git volition inactive anticipate the submodule to beryllium immediate, starring to errors once you attempt to execute Git operations. This is frequently the archetypal measure once making an attempt to cleanable ahead your workspace and distance a circumstantial dependency. The bid beneath volition deinitialize the submodule:

git submodule deinit

Distance the Submodule Configuration

Last deinitializing the submodule, you demand to distance its configuration from the .gitmodules record. This record accommodates accusation astir each the submodules successful your task, together with their paths and URLs. Eradicating the submodule's introduction from this record ensures that Git nary longer considers it portion of the repository. To bash this, you demand to manually edit the .gitmodules record and delete the corresponding conception for the submodule you are eradicating. This measure is critical for sustaining the integrity of your Git configuration and stopping early points. Unfastened the .gitmodules record successful a matter application and delete the applicable traces. See the snippet beneath:

[submodule ""] path =  url =

Last this, you demand to phase and perpetrate this alteration utilizing the pursuing instructions:

git add .gitmodules git commit -m "Remove submodule  from .gitmodules"

Distance the Submodule Listing

Present that you've deinitialized the submodule and eliminated its configuration, you tin safely distance the submodule's listing from your running actor. This measure entails deleting the listing containing the submodule's information. Brand certain that you person dedicated oregon stashed immoderate modifications you made inside the submodule earlier eradicating the listing, arsenic this cognition volition completely delete these information from your running listing. It's besides a bully pattern to treble-cheque that you are eradicating the accurate listing to debar unintentional information failure. Usage the pursuing bid to distance the listing:

git rm -rf

This bid removes the submodule's listing and phases the removing for perpetrate. Eventually, perpetrate the modifications:

git commit -m "Remove submodule  directory"

Astatine this component, you mightiness beryllium questioning, What is the choice betwixt @staticmethod and @classmethod palmy Python? To realize this much, see that a submodule is a pointer to different repository, and eradicating it requires much than conscionable deleting a folder.

Cleanable Ahead Git Configuration

Equal last eradicating the submodule's listing and configuration, location mightiness inactive beryllium any lingering references successful Git's configuration information. To guarantee a wholly cleanable removing, it's a bully pattern to cleanable ahead immoderate remaining references successful the .git/config record. This measure entails manually modifying the .git/config record and eradicating immoderate sections associated to the submodule. Piece this measure whitethorn not ever beryllium essential, it's a bully wont to guarantee that your Git configuration is escaped from out of date entries. Unfastened the .git/config record successful a matter application and expression for immoderate submodule-associated sections to distance. The bid beneath volition aid you finalize the cleanable-ahead.

git config --remove-section submodule.

What are the possible points last eradicating a submodule?

Last eradicating a submodule, respective possible points tin originate if the procedure isn't carried retired accurately. 1 communal job is breached hyperlinks successful the repository, wherever Git inactive expects the submodule to beryllium immediate, starring to errors throughout clone oregon replace operations. Different content is lingering references successful the .gitmodules oregon .git/config information, which tin origin surprising behaviour oregon conflicts. Moreover, builders who person cloned the repository earlier the submodule was eliminated whitethorn inactive person the submodule listing successful their section running listing, which tin pb to disorder and inconsistencies. To mitigate these points, it's indispensable to travel the absolute removing procedure meticulously and pass the modifications to each collaborators.

Content	Statement	Resolution
Breached Hyperlinks	Git expects the submodule listing to beryllium immediate, inflicting errors.	Guarantee each references are eliminated from .gitmodules and .git/config.
Lingering Configuration	Aged submodule configurations origin surprising behaviour.	Manually cleanable .git/config and tally git config --distance-conception.
Section Copies	Another builders person the submodule regionally, inflicting disorder.	Pass the removing and supply directions for updating section repositories.

Present are any cardinal factors to support successful head:

Ever deinitialize the submodule earlier eradicating it.
Distance the submodule's configuration from the .gitmodules record.
Cleanable ahead immoderate remaining references successful the .git/config record.

By pursuing these steps diligently, you tin guarantee that your Git repository stays cleanable, accordant, and escaped from points associated to eliminated submodules. To widen your cognition connected repository direction, you mightiness see researching managing Git remotes oregon learning communal .gitignore configurations.

Successful decision, eradicating a Git submodule requires a order of exact steps to debar possible issues. By deinitializing the submodule, eradicating its configuration from .gitmodules, deleting the submodule listing, and cleansing ahead the Git configuration, you tin guarantee a cleanable and accordant repository. Remembering these steps is critical for sustaining the integrity of your Git tasks. Present that you realize however tin 1 efficaciously distance a submodule from a Git repository, you tin confidently negociate your task's dependencies and support your Git past cleanable.

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