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Pack logtalk -- logtalk-3.86.0/docs/_sources/registries_0.rst.txt

.. index:: registries .. _registries/0:

.. rst-class:: right

object

registries

Registry handling predicates.

| Availability: | logtalk_load(packs(loader))

| Author: Paulo Moura | Version: 0:60:0 | Date: 2024-10-09

| Compilation flags: | static, context_switching_calls

| Imports: | public :ref:`packs_common <packs_common/0>` | public :ref:`options <options/0>` | Uses: | :ref:`list <list/0>` | :ref:`logtalk <logtalk/0>` | :ref:`os <os/0>` | :ref:`type <type/0>` | :ref:`user <user/0>`

| Remarks: | (none)

| Inherited public predicates: |  :ref:`options_protocol/0::check_option/1`  :ref:`options_protocol/0::check_options/1`  :ref:`options_protocol/0::default_option/1`  :ref:`options_protocol/0::default_options/1`  :ref:`packs_common/0::directory/1`  :ref:`packs_common/0::directory/2`  :ref:`packs_common/0::help/0`  :ref:`packs_common/0::logtalk_packs/0`  :ref:`packs_common/0::logtalk_packs/1`  :ref:`options_protocol/0::option/2`  :ref:`options_protocol/0::option/3`  :ref:`packs_common/0::pin/0`  :ref:`packs_common/0::pin/1`  :ref:`packs_common/0::pinned/1`  :ref:`packs_common/0::prefix/0`  :ref:`packs_common/0::prefix/1`  :ref:`packs_common/0::readme/1`  :ref:`packs_common/0::readme/2`  :ref:`packs_common/0::reset/0`  :ref:`packs_common/0::setup/0`  :ref:`packs_common/0::unpin/0`  :ref:`packs_common/0::unpin/1`  :ref:`options_protocol/0::valid_option/1`  :ref:`options_protocol/0::valid_options/1`  :ref:`packs_common/0::verify_commands_availability/0`  

.. contents:: :local: :backlinks: top

Public predicates

.. index:: list/0 .. _registries/0::list/0:

list/0 ^^^^^^^^^^

Prints a list of all defined registries, including how defined (git, archive, or directory) and if they are pinned.

| Compilation flags: | static

| Mode and number of proofs: | list - one

.. index:: describe/1 .. _registries/0::describe/1:

describe/1 ^^^^^^^^^^^^^^

Prints all registry entries.

| Compilation flags: | static

| Template: | describe(Registry) | Mode and number of proofs: | describe(+atom) - one

| Exceptions: | Registry is a variable: | instantiation_error | Registry is neither a variable nor an atom: | type_error(atom,Registry)

.. index:: defined/4 .. _registries/0::defined/4:

defined/4 ^^^^^^^^^^^^^

Enumerates by backtracking all defined registries, their definition URL, how they are defined (git, archive, or directory), and if they are pinned.

| Compilation flags: | static

| Template: | defined(Registry,URL,HowDefined,Pinned) | Mode and number of proofs: | defined(?atom,?atom,?atom,?boolean) - zero_or_more

| Exceptions: | Registry is neither a variable nor an atom: | type_error(atom,Registry) | URL is neither a variable nor an atom: | type_error(atom,URL) | HowDefined is neither a variable nor an atom: | type_error(atom,HowDefined) | Pinned is neither a variable nor a boolean: | type_error(boolean,Pinned)

.. index:: add/3 .. _registries/0::add/3:

add/3 ^^^^^^^^^

Adds a new registry using the given options. Fails if the registry cannot be added or if it is already defined but not using update(true) or force(true) options. A file:// URL can be used for a local directory.

| Compilation flags: | static

| Template: | add(Registry,URL,Options) | Mode and number of proofs: | add(+atom,+atom,++list(compound)) - zero_or_one

| Exceptions: | Registry is a variable: | instantiation_error | Registry is neither a variable nor an atom: | type_error(atom,Registry) | URL is a variable: | instantiation_error | URL is neither a variable nor an atom: | type_error(atom,URL) | Options is a variable: | instantiation_error | Options is neither a variable nor a list: | type_error(list,Options) | An element Option of the list Options is a variable: | instantiation_error | An element Option of the list Options is neither a variable nor a compound term: | type_error(compound,Option) | An element Option of the list Options is a compound term but not a valid option: | domain_error(option,Option)

| Remarks:

  • Registry name: Must be the URL basename when using a git URL or a local directory URL. Must also be the declared registry name in the registry specification object.
  • HTTPS URLs: Must end with either a .git extension or an archive extension.
  • update(Boolean) option: Update registry if already defined. Default is false. Overrides the force/1 option.
  • force(Boolean) option: Force registry re-installation if already defined by first deleting the previous installation. Default is false.
  • clean(Boolean) option: Clean registry archive after updating. Default is false.
  • verbose(Boolean) option: Verbose adding steps. Default is false.
  • downloader(Atom) option: Downloader utility. Either curl or wget. Default is curl.
  • curl(Atom) option: Extra command-line options. Default is ''.
  • wget(Atom) option: Extra command-line options. Default is ''.
  • gpg(Atom) option: Extra command-line options. Default is ''.
  • tar(Atom) option: Extra command-line options. Default is ''.

.. index:: add/2 .. _registries/0::add/2:

add/2 ^^^^^^^^^

Adds a new registry using default options. Fails if the registry cannot be added or if it is already defined. HTTPS URLs must end with either a .git extension or a an archive extension. A file:// URL can be used for a local directory.

| Compilation flags: | static

| Template: | add(Registry,URL) | Mode and number of proofs: | add(+atom,+atom) - zero_or_one

| Exceptions: | Registry is a variable: | instantiation_error | Registry is neither a variable nor an atom: | type_error(atom,Registry) | URL is a variable: | instantiation_error | URL is neither a variable nor an atom: | type_error(atom,URL)

| Remarks:

  • Registry name: Must be the URL basename when using a git URL or a local directory URL. Must also be the declared registry name in the registry specification object.

.. index:: add/1 .. _registries/0::add/1:

add/1 ^^^^^^^^^

Adds a new registry from a git cloning or local directory URL using default options. Fails if the registry cannot be added or if it is already defined. HTTPS URLs must end with a .git extension. A file:// URL can be used for a local directory.

| Compilation flags: | static

| Template: | add(URL) | Mode and number of proofs: | add(+atom) - zero_or_one

| Exceptions: | URL is a variable: | instantiation_error | URL is neither a variable nor an atom: | type_error(atom,URL)

| Remarks:

  • Limitations: Cannot be used for archive download URLs.
  • Registry name: Taken from the URL basename.

.. index:: update/2 .. _registries/0::update/2:

update/2 ^^^^^^^^^^^^

Updates a defined registry using the specified options. Fails if the registry is not defined.

| Compilation flags: | static

| Template: | update(Registry,Options) | Mode and number of proofs: | update(+atom,++list(compound)) - zero_or_one

| Exceptions: | Registry is a variable: | instantiation_error | Registry is neither a variable nor an atom: | type_error(atom,Registry) | Options is a variable: | instantiation_error | Options is neither a variable nor a list: | type_error(list,Options) | An element Option of the list Options is a variable: | instantiation_error | An element Option of the list Options is neither a variable nor a compound term: | type_error(compound,Option) | An element Option of the list Options is a compound term but not a valid option: | domain_error(option,Option)

| Remarks:

  • force(Boolean) option: Force update if the registry is pinned. Default is false.
  • clean(Boolean) option: Clean registry archive after updating. Default is false.
  • verbose(Boolean) option: Verbose updating steps. Default is false.
  • downloader(Atom) option: Downloader utility. Either curl or wget. Default is curl.
  • curl(Atom) option: Extra command-line options. Default is ''.
  • wget(Atom) option: Extra command-line options. Default is ''.
  • gpg(Atom) option: Extra command-line options. Default is ''.
  • tar(Atom) option: Extra command-line options. Default is ''.

.. index:: update/1 .. _registries/0::update/1:

update/1 ^^^^^^^^^^^^

Updates a defined registry using default options. Fails if the registry is not defined.

| Compilation flags: | static

| Template: | update(Registry) | Mode and number of proofs: | update(+atom) - zero_or_one

| Exceptions: | Registry is a variable: | instantiation_error | Registry is neither a variable nor an atom: | type_error(atom,Registry)

.. index:: update/0 .. _registries/0::update/0:

update/0 ^^^^^^^^^^^^

Updates all defined registries using default options.

| Compilation flags: | static

| Mode and number of proofs: | update - zero_or_one

.. index:: delete/2 .. _registries/0::delete/2:

delete/2 ^^^^^^^^^^^^

Deletes a registry using the specified options (if not pinned).

| Compilation flags: | static

| Template: | delete(Registry,Options) | Mode and number of proofs: | delete(+atom,++list(compound)) - zero_or_one

| Exceptions: | Registry is a variable: | instantiation_error | Registry is neither a variable nor an atom: | type_error(atom,Registry) | Options is a variable: | instantiation_error | Options is neither a variable nor a list: | type_error(list,Options) | An element Option of the list Options is a variable: | instantiation_error | An element Option of the list Options is neither a variable nor a compound term: | type_error(compound,Option) | An element Option of the list Options is a compound term but not a valid option: | domain_error(option,Option)

| Remarks:

  • force(Boolean) option: Force deletion if the registry is pinned or there are installed registry packs. Default is false.
  • clean(Boolean) option: Clean registry archive after deleting. Default is false.
  • verbose(Boolean) option: Verbose deleting steps. Default is false.
  • downloader(Atom) option: Downloader utility. Either curl or wget. Default is curl.
  • curl(Atom) option: Extra command-line options. Default is ''.
  • wget(Atom) option: Extra command-line options. Default is ''.
  • gpg(Atom) option: Extra command-line options. Default is ''.
  • tar(Atom) option: Extra command-line options. Default is ''.

.. index:: delete/1 .. _registries/0::delete/1:

delete/1 ^^^^^^^^^^^^

Deletes a registry using default options.

| Compilation flags: | static

| Template: | delete(Registry) | Mode and number of proofs: | delete(+atom) - zero_or_one

| Exceptions: | Registry is a variable: | instantiation_error | Registry is neither a variable nor an atom: | type_error(atom,Registry)

.. index:: delete/0 .. _registries/0::delete/0:

delete/0 ^^^^^^^^^^^^

Deletes all registries using the force(true) option.

| Compilation flags: | static

| Mode and number of proofs: | delete - zero_or_one

.. index:: clean/1 .. _registries/0::clean/1:

clean/1 ^^^^^^^^^^^

Cleans all registry archives. Fails if the registry is not defined.

| Compilation flags: | static

| Template: | clean(Registry) | Mode and number of proofs: | clean(+atom) - zero_or_one

| Exceptions: | Registry is a variable: | instantiation_error | Registry is neither a variable nor an atom: | type_error(atom,Registry)

.. index:: clean/0 .. _registries/0::clean/0:

clean/0 ^^^^^^^^^^^

Cleans all archives for all registries.

| Compilation flags: | static

| Mode and number of proofs: | clean - one

.. index:: provides/2 .. _registries/0::provides/2:

provides/2 ^^^^^^^^^^^^^^

Enumerates by backtracking all packs provided by a registry.

| Compilation flags: | static

| Template: | provides(Registry,Pack) | Mode and number of proofs: | provides(?atom,?atom) - zero_or_more

| Exceptions: | Registry is neither a variable nor an atom: | type_error(atom,Registry) | Pack is neither a variable nor an atom: | type_error(atom,Pack)

.. index:: lint/1 .. _registries/0::lint/1:

lint/1 ^^^^^^^^^^

Checks the registry specification. Fails if the registry is not defined or if linting detects errors.

| Compilation flags: | static

| Template: | lint(Registry) | Mode and number of proofs: | lint(+atom) - zero_or_one

| Exceptions: | Registry is a variable: | instantiation_error | Registry is neither a variable nor an atom: | type_error(atom,Registry)

.. index:: lint/0 .. _registries/0::lint/0:

lint/0 ^^^^^^^^^^

Checks all registry specifications.

| Compilation flags: | static

| Mode and number of proofs: | lint - one

Protected predicates

(no local declarations; see entity ancestors if any)

Private predicates

(no local declarations; see entity ancestors if any)

Operators

(none)