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f6e909b41e
Rewrote a significant part of the Flymake backend API. Flymake now ignores the return value of backend functions: a function can either returns or errors. If it doesn't error, a backend is no longer constrained to call REPORT-FN exactly once. It may do so any number of times, cumulatively reporting diagnostics. Flymake keeps track of outdated REPORT-FN instances and disconsiders obsolete reports. Backends should avoid reporting obsolete data by cancelling any ongoing processing at every renewed call to the backend function. Consolidated flymake.el internal data structures to require less buffer-local variables. Adjusted Flymake's mode-line indicator to the new semantics. Adapted and simplified the implementation of elisp and legacy backends, fixing potential race conditions when calling backends in rapid succession. Added a new test for a backend that calls REPORT-FN multiple times. Simplify test infrastructure. * lisp/progmodes/flymake-elisp.el (flymake-elisp-checkdoc) (flymake-elisp-byte-compile): Error instead of returning nil if not in emacs-lisp-mode. (flymake-elisp--byte-compile-process): New buffer-local variable. (flymake-elisp-byte-compile): Mark (and kill) previous process obsolete process before starting a new one. Don't report if obsolete process. * lisp/progmodes/flymake-proc.el (flymake-proc--current-process): New buffer-local variable. (flymake-proc--processes): Remove. (flymake-proc--process-filter): Don't bind flymake-proc--report-fn. (flymake-proc--process-sentinel): Rewrite. Don't report if obsolete process. (flymake-proc-legacy-flymake): Rewrite. Mark (and kill) previous process obsolete process before starting a new one. Integrate flymake-proc--start-syntax-check-process helper. (flymake-proc--start-syntax-check-process): Delete. (flymake-proc-stop-all-syntax-checks): Don't use flymake-proc--processes, iterate buffers. (flymake-proc-compile): * lisp/progmodes/flymake.el (subr-x): Require it explicitly. (flymake-diagnostic-functions): Reword docstring. (flymake--running-backends, flymake--disabled-backends) (flymake--diagnostics-table): Delete. (flymake--backend-state): New buffer-local variable and new defstruct. (flymake--with-backend-state, flymake--collect) (flymake-running-backends, flymake-disabled-backends) (flymake-reporting-backends): New helpers. (flymake-is-running): Use flymake-running-backends. (flymake--handle-report): Rewrite. (flymake-make-report-fn): Ensure REPORT-FN runs in the correct buffer or not at all. (flymake--disable-backend, flymake--run-backend): Rewrite. (flymake-start): Rewrite. (flymake-mode): Set flymake--backend-state. (flymake--mode-line-format): Rewrite. * test/lisp/progmodes/flymake-tests.el (flymake-tests--wait-for-backends): New helper. (flymake-tests--call-with-fixture): Use it. (included-c-header-files): Fix whitespace. (flymake-tests--diagnose-words): New helper. (dummy-backends): Rewrite for new semantics. Use cl-letf. (flymake-tests--assert-set): Use quote. (recurrent-backend): New test. |
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| .. | ||
| calc | ||
| calendar | ||
| emacs-lisp | ||
| emulation | ||
| erc | ||
| eshell | ||
| gnus | ||
| international | ||
| net | ||
| progmodes | ||
| textmodes | ||
| url | ||
| vc | ||
| abbrev-tests.el | ||
| arc-mode-tests.el | ||
| auth-source-pass-tests.el | ||
| auth-source-tests.el | ||
| autorevert-tests.el | ||
| buff-menu-tests.el | ||
| char-fold-tests.el | ||
| color-tests.el | ||
| comint-tests.el | ||
| dabbrev-tests.el | ||
| descr-text-tests.el | ||
| dired-aux-tests.el | ||
| dired-tests.el | ||
| dired-x-tests.el | ||
| dom-tests.el | ||
| electric-tests.el | ||
| epg-tests.el | ||
| faces-tests.el | ||
| ffap-tests.el | ||
| filenotify-tests.el | ||
| files-tests.el | ||
| files-x-tests.el | ||
| help-fns-tests.el | ||
| hi-lock-tests.el | ||
| htmlfontify-tests.el | ||
| ibuffer-tests.el | ||
| ido-tests.el | ||
| imenu-tests.el | ||
| info-xref-tests.el | ||
| isearch-tests.el | ||
| jit-lock-tests.el | ||
| json-tests.el | ||
| kmacro-tests.el | ||
| ls-lisp-tests.el | ||
| man-tests.el | ||
| md4-tests.el | ||
| minibuffer-tests.el | ||
| mouse-tests.el | ||
| obarray-tests.el | ||
| ps-print-tests.el | ||
| register-tests.el | ||
| replace-tests.el | ||
| rot13-tests.el | ||
| ses-tests.el | ||
| shell-tests.el | ||
| simple-tests.el | ||
| sort-tests.el | ||
| soundex-tests.el | ||
| subr-tests.el | ||
| tar-mode-tests.el | ||
| thingatpt-tests.el | ||
| whitespace-tests.el | ||
| xdg-tests.el | ||
| xml-tests.el | ||
| xt-mouse-tests.el | ||