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| author | Glenn Morris <rgm@gnu.org> | 2018-01-30 07:50:25 -0800 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2018-01-30 07:50:25 -0800 |
| commit | 084cfae0e624469ebca78b155ffe4e2c20f2b205 (patch) | |
| tree | 090f0efbf80386248f99a054e45be8206d174b15 /lisp/emacs-lisp | |
| parent | 84055bda91d48dd603110b0805560cf1df205a83 (diff) | |
| parent | bc8dc37f1cd6dcede1f5f409a3aeb8fb345d642e (diff) | |
| download | emacs-084cfae0e624469ebca78b155ffe4e2c20f2b205.tar.gz emacs-084cfae0e624469ebca78b155ffe4e2c20f2b205.tar.bz2 emacs-084cfae0e624469ebca78b155ffe4e2c20f2b205.zip | |
Merge from origin/emacs-26
bc8dc37 (origin/emacs-26) Minor copyedits in "Distribution" chapter o...
1c7a936 Minor copyedits in "Entering" chapter of Emacs manual.
1d4498b Minor wording change in the Emacs manual
2bf49e7 Fix a typo in the Emacs manual
f3546a2 Improve the "Basic" chapter of the Emacs manual
691431e Resurrect lost text in lispref
956807b * lisp/emacs-lisp/rx.el (rx): Fix the definition of 'blank'.
7d90d2e Proofread os.texi and files.texi
490c736 Minor improvements in the "International" chapter of Emacs ma...
79252d3 Minor improvement in "Text" chapter of Emacs manual
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/rx.el | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lisp/emacs-lisp/rx.el b/lisp/emacs-lisp/rx.el index 37aa25b556d..c4f6d4f70ea 100644 --- a/lisp/emacs-lisp/rx.el +++ b/lisp/emacs-lisp/rx.el @@ -57,7 +57,6 @@ ;; (rx (and line-start (0+ (in "a-z")))) ;; ;; "\n[^ \t]" -;; (rx (and "\n" (not blank))), or ;; (rx (and "\n" (not (any " \t")))) ;; ;; "\\*\\*\\* EOOH \\*\\*\\*\n" @@ -74,9 +73,9 @@ ;; "^content-transfer-encoding:\\(\n?[\t ]\\)*quoted-printable\\(\n?[\t ]\\)*" ;; (rx (and line-start ;; "content-transfer-encoding:" -;; (+ (? ?\n)) blank +;; (+ (? ?\n)) (any " \t") ;; "quoted-printable" -;; (+ (? ?\n)) blank)) +;; (+ (? ?\n)) (any " \t")) ;; ;; (concat "^\\(?:" something-else "\\)") ;; (rx (and line-start (eval something-else))), statically or @@ -962,7 +961,11 @@ CHAR matches 0 through 9, a through f and A through F. `blank' - matches space and tab only. + matches horizontal whitespace, as defined by Annex C of the + Unicode Technical Standard #18. In particular, it matches + spaces, tabs, and other characters whose Unicode + `general-category' property indicates they are spacing + separators. `graphic', `graph' matches graphic characters--everything except whitespace, ASCII |