F. Jason Park 2ddc480f44 Warn of absent networks module in ERC ... * doc/misc/erc.texi: Add linkable note in Modules chapter about some modules being required. Also tweak markup in auth-source section. * etc/ERC-NEWS: Mention the special role of `networks'. * lisp/erc/erc-backend.el (erc--server-post-connect-hook): Add internal hook for core modules to perform post-network-process, pre-protocol config validation even when they haven't been loaded. (erc--register-connection): Run `erc--server-post-connect-hook'. * lisp/erc/erc-networks.el (erc-networks--bouncer-targets, erc-networks-on-MOTD-end): Fix comments and doc strings. Also change former from constant to internal variable in case adjustment needed between releases. (erc-networks--warn-on-connect): New function to warn about the `networks' module being absent from `erc-modules'. This could probably run at any time up to and including when the logical IRC connection is established, but doing so at the process/protocol boundary seems ideal. * lisp/erc/erc-sasl.el (erc--register-connection): Defer to base method instead of calling `erc-login' explicitly. * lisp/erc/erc.el (erc-generate-new-buffer-name): Don't reconcile buffer names when networks module not in play. (erc-format-target-and/or-network): Don't assume networks module loaded. * test/lisp/erc/erc-scenarios-base-unstable.el: (erc-scenarios-networks-no-module): New test. * test/lisp/erc/resources/networks/no-module/basic.eld: New test data file. (Bug#60331.)		2022-12-28 06:51:38 -08:00
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basic.eld