Tim Allen 51fcea7ce0 rc lint: Add a lint-selections command to lint part of a buffer. ... Fixes #2302, #3336. Addresses parts of #3155. Changes include: - New `lint-selections` command that only lints the current selections, and allows a custom lint command. - New `lint-buffer` command that always lints the whole buffer with the linter specified in the lintcmd option. - `lint` alias for `lint-buffer`, for backwards compatibility. - Errors and warnings are now shown in the Error and Information faces, not hard-coded red and yellow. - Error and warning flags now use "!" and "?" symbols respectively, instead of a unicode block, so they can still be distinguished in a monochrome colour-scheme or by colour-blind users. - An error flag on a given line always takes precedence over a warning. - All messages for the same line are collected into a multi-line message. - We no longer escape tildes in messages, since that change was added in commit ae339dc (2016) when we started using `%~~` to quote messages. We stopped using `%~~` in commit 1a2eecd (2018). - Anything the linter writes to stderr is logged to the *debug* buffer, not lost. - If the linter writes to stderr, an error is shown to the user instead of the usual error/warning count. - The `lint_errors` hidden option is replaced by `lint_messages`, because it contains warnings as well as errors. - `lint-next-error` renamed to `lint-next-message`, and `lint-previous-error` renamed to `lint-previous-message` for the same reason. - New `lint-next-error` and `lint-previous-error` aliases, for backwards compatibility. - `lint-next-message` and `lint-previous-message` show the message they jump to. - Where `lint_errors` was a range-specs option, `lint_messages` is a line-specs option to keep things simpler. This means lint-next-message and lint-previous-message no longer jump to a specific column.		2020-02-07 19:22:47 +11:00
..
detection	rc: Use the standard fail command to report errors	2019-11-14 08:32:55 +01:00
filetype	Merge branch 'master' of http://github.com/velrest/kakoune	2020-02-07 07:03:33 +11:00
tools	rc lint: Add a lint-selections command to lint part of a buffer.	2020-02-07 19:22:47 +11:00
windowing	rc: Make docstrings more readable	2020-02-03 20:53:28 +01:00