F. Jason Park c572c30fb1 Simplify option erc-merge-wrap-merge-indicator ... * lisp/erc/erc-fill.el (erc-fill-wrap-merge-indicator): Reduce offering of acceptable values by removing leading symbols and ditching the `post' variant entirely. The justification for the latter move hinges on it not being well suited to next-gen requirements involving the splicing and deletion of inserted messages. Meeting these would be overly burdensome and involve scanning the buffer in both directions for every such operation. This option is new in ERC 5.6, which is yet unreleased. (erc-fill--wrap-massage-legacy-indicator-type): New function to warn of obsolete `erc-fill-wrap-merge-indicator' value and perform a migration for the current session. (erc-fill-wrap, erc-fill-wrap-enable): Preform preflight compat check for obsolete `erc-fill-wrap-merge-indicator' value types. (erc-fill-wrap-disable): Don't bother killing nonexistent variable `erc-fill--wrap-merge-indicator-post'. (erc-fill--wrap-merge-indicator-post): Remove unused variable. (erc-fill--wrap-insert-merged-post): Remove unused function. (erc-fill--wrap-insert-merged-pre): Adapt to simplified format for option `erc-merge-wrap-merge-indicator'. (erc-fill-wrap): Remove conditional dispatch because there is only one path and only one indicator style. (erc-fill--wrap-rejigger-region): Remove reference to nonexistent variable `erc-fill--wrap-merge-indicator-post'. * test/lisp/erc/erc-fill-tests.el (erc-fill-wrap--merge-action/indicator-pre): Update format of value for option `erc-fill-wrap-merge-indicator'. (erc-fill-wrap--merge-action/indicator-post): Remove test focusing on obsolete and unsupported `post' variant of option `erc-fill-wrap-merge-indicator'. (erc-fill--wrap-massage-legacy-indicator-type): New test. * test/lisp/erc/resources/fill/snapshots/merge-wrap-indicator-post-01.eld: Delete file. (Bug#60936)		2024-04-19 13:54:52 -07:00
..
snapshots	Simplify option erc-merge-wrap-merge-indicator	2024-04-19 13:54:52 -07:00