diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el index adaeacc2ec1..974e07c3c6a 100644 --- a/lisp/progmodes/python.el +++ b/lisp/progmodes/python.el @@ -415,7 +415,6 @@ instead." "Python mode specialized rx macro. This variant of `rx' supports common Python named REGEXPS." `(rx-let ((sp-bsnl (or space (and ?\\ ?\n))) - (sp-nl (or space (and (? ?\\) ?\n))) (block-start (seq symbol-start (or "def" "class" "if" "elif" "else" "try" "except" "finally" "for" "while" "with" @@ -650,9 +649,9 @@ the {...} holes that appear within f-strings." finally return (and result-valid result)))) (defvar python-font-lock-keywords-level-1 - `((,(python-rx symbol-start "def" (1+ sp-bsnl) (group symbol-name)) + `((,(python-rx symbol-start "def" (1+ space) (group symbol-name)) (1 font-lock-function-name-face)) - (,(python-rx symbol-start "class" (1+ sp-bsnl) (group symbol-name)) + (,(python-rx symbol-start "class" (1+ space) (group symbol-name)) (1 font-lock-type-face))) "Font lock keywords to use in `python-mode' for level 1 decoration. @@ -792,12 +791,12 @@ sign in chained assignment." ;; [*a] = 5, 6 ;; are handled separately below (,(python-font-lock-assignment-matcher - (python-rx (? (or "[" "(") (* sp-nl)) - grouped-assignment-target (* sp-nl) ?, (* sp-nl) - (* assignment-target (* sp-nl) ?, (* sp-nl)) - (? assignment-target (* sp-nl)) - (? ?, (* sp-nl)) - (? (or ")" "]") (* sp-bsnl)) + (python-rx (? (or "[" "(") (* space)) + grouped-assignment-target (* space) ?, (* space) + (* assignment-target (* space) ?, (* space)) + (? assignment-target (* space)) + (? ?, (* space)) + (? (or ")" "]") (* space)) (group assignment-operator))) (1 font-lock-variable-name-face) (2 'font-lock-operator-face) @@ -813,9 +812,9 @@ sign in chained assignment." ;; c: Collection = {1, 2, 3} ;; d: Mapping[int, str] = {1: 'bar', 2: 'baz'} (,(python-font-lock-assignment-matcher - (python-rx (or line-start ?\;) (* sp-bsnl) - grouped-assignment-target (* sp-bsnl) - (? ?: (* sp-bsnl) (+ not-simple-operator) (* sp-bsnl)) + (python-rx (or line-start ?\;) (* space) + grouped-assignment-target (* space) + (? ?: (* space) (+ not-simple-operator) (* space)) (group assignment-operator))) (1 font-lock-variable-name-face) (2 'font-lock-operator-face)) @@ -824,10 +823,10 @@ sign in chained assignment." ;; [a] = 5, ;; [*a] = 5, 6 (,(python-font-lock-assignment-matcher - (python-rx (or line-start ?\; ?=) (* sp-bsnl) - (or "[" "(") (* sp-nl) - grouped-assignment-target (* sp-nl) - (or ")" "]") (* sp-bsnl) + (python-rx (or line-start ?\; ?=) (* space) + (or "[" "(") (* space) + grouped-assignment-target (* space) + (or ")" "]") (* space) (group assignment-operator))) (1 font-lock-variable-name-face) (2 'font-lock-operator-face)) @@ -869,22 +868,6 @@ decorators, exceptions, and assignments.") Which one will be chosen depends on the value of `font-lock-maximum-decoration'.") -(defvar font-lock-beg) -(defvar font-lock-end) -(defun python-font-lock-extend-region () - "Extend font-lock region to statement boundaries." - (let ((beg font-lock-beg) - (end font-lock-end)) - (goto-char beg) - (python-nav-beginning-of-statement) - (beginning-of-line) - (when (< (point) beg) - (setq font-lock-beg (point))) - (goto-char end) - (python-nav-end-of-statement) - (when (< end (point)) - (setq font-lock-end (point))) - (or (/= beg font-lock-beg) (/= end font-lock-end)))) (defconst python-syntax-propertize-function (syntax-propertize-rules @@ -6709,8 +6692,6 @@ implementations: `python-mode' and `python-ts-mode'." nil nil nil nil (font-lock-syntactic-face-function . python-font-lock-syntactic-face-function))) - (add-hook 'font-lock-extend-region-functions - #'python-font-lock-extend-region nil t) (setq-local syntax-propertize-function python-syntax-propertize-function) (setq-local imenu-create-index-function diff --git a/test/lisp/progmodes/python-tests.el b/test/lisp/progmodes/python-tests.el index cbaf5b698bd..e1b4c0a74c0 100644 --- a/test/lisp/progmodes/python-tests.el +++ b/test/lisp/progmodes/python-tests.el @@ -136,20 +136,6 @@ STRING, it is skipped so the next STRING occurrence is selected." while pos collect (cons pos (get-text-property pos 'face)))) -(defun python-tests-assert-faces-after-change (content faces search replace) - "Assert that font faces for CONTENT are equal to FACES after change. -All occurrences of SEARCH are changed to REPLACE." - (python-tests-with-temp-buffer - content - ;; Force enable font-lock mode without jit-lock. - (rename-buffer "*python-font-lock-test*" t) - (let (noninteractive font-lock-support-mode) - (font-lock-mode)) - (while - (re-search-forward search nil t) - (replace-match replace)) - (should (equal faces (python-tests-get-buffer-faces))))) - (defun python-tests-self-insert (char-or-str) "Call `self-insert-command' for chars in CHAR-OR-STR." (let ((chars @@ -297,13 +283,6 @@ p = (1 + 2) "def 1func():" '((1 . font-lock-keyword-face) (4)))) -(ert-deftest python-font-lock-keywords-level-1-3 () - (python-tests-assert-faces - "def \\ - func():" - '((1 . font-lock-keyword-face) (4) - (15 . font-lock-function-name-face) (19)))) - (ert-deftest python-font-lock-assignment-statement-1 () (python-tests-assert-faces "a, b, c = 1, 2, 3" @@ -495,129 +474,6 @@ def f(x: CustomInt) -> CustomInt: (136 . font-lock-operator-face) (137) (144 . font-lock-keyword-face) (150)))) -(ert-deftest python-font-lock-assignment-statement-multiline-1 () - (python-tests-assert-faces-after-change - " -[ - a, - b -] # ( - 1, - 2 -) -" - '((1) - (8 . font-lock-variable-name-face) (9) - (15 . font-lock-variable-name-face) (16) - (19 . font-lock-operator-face) (20)) - "#" "=")) - -(ert-deftest python-font-lock-assignment-statement-multiline-2 () - (python-tests-assert-faces-after-change - " -[ - *a -] # 5, 6 -" - '((1) - (8 . font-lock-operator-face) - (9 . font-lock-variable-name-face) (10) - (13 . font-lock-operator-face) (14)) - "#" "=")) - -(ert-deftest python-font-lock-assignment-statement-multiline-3 () - (python-tests-assert-faces-after-change - "a\\ - ,\\ - b\\ - ,\\ - c\\ - #\\ - 1\\ - ,\\ - 2\\ - ,\\ - 3" - '((1 . font-lock-variable-name-face) (2) - (15 . font-lock-variable-name-face) (16) - (29 . font-lock-variable-name-face) (30) - (36 . font-lock-operator-face) (37)) - "#" "=")) - -(ert-deftest python-font-lock-assignment-statement-multiline-4 () - (python-tests-assert-faces-after-change - "a\\ - :\\ - int\\ - #\\ - 5" - '((1 . font-lock-variable-name-face) (2) - (15 . font-lock-builtin-face) (18) - (24 . font-lock-operator-face) (25)) - "#" "=")) - -(ert-deftest python-font-lock-assignment-statement-multiline-5 () - (python-tests-assert-faces-after-change - "(\\ - a\\ -)\\ - #\\ - 5\\ - ;\\ - (\\ - b\\ - )\\ - #\\ - 6" - '((1) - (8 . font-lock-variable-name-face) (9) - (18 . font-lock-operator-face) (19) - (46 . font-lock-variable-name-face) (47) - (60 . font-lock-operator-face) (61)) - "#" "=")) - -(ert-deftest python-font-lock-assignment-statement-multiline-6 () - (python-tests-assert-faces-after-change - "( - a -)\\ - #\\ - 5\\ - ;\\ - ( - b - )\\ - #\\ - 6" - '((1) - (7 . font-lock-variable-name-face) (8) - (16 . font-lock-operator-face) (17) - (43 . font-lock-variable-name-face) (44) - (56 . font-lock-operator-face) (57)) - "#" "=")) - -(ert-deftest python-font-lock-operator-1 () - (python-tests-assert-faces - "1 << 2 ** 3 == +4%-5|~6&7^8%9" - '((1) - (3 . font-lock-operator-face) (5) - (8 . font-lock-operator-face) (10) - (13 . font-lock-operator-face) (15) - (16 . font-lock-operator-face) (17) - (18 . font-lock-operator-face) (20) - (21 . font-lock-operator-face) (23) - (24 . font-lock-operator-face) (25) - (26 . font-lock-operator-face) (27) - (28 . font-lock-operator-face) (29)))) - -(ert-deftest python-font-lock-operator-2 () - "Keyword operators are font-locked as keywords." - (python-tests-assert-faces - "is_ is None" - '((1) - (5 . font-lock-keyword-face) (7) - (8 . font-lock-constant-face)))) - (ert-deftest python-font-lock-escape-sequence-string-newline () (python-tests-assert-faces "'\\n'