(Man-header-file-path): New option.
(Man-synopsis-regexp, Man-files-regexp, Man-include-regexp)
(Man-file-name-regexp, Man-normal-file-prefix-regexp, Man-header-regexp)
(Man-normal-file-regexp): New variables.
(Man-mode-map): Inherited from `button-buffer-map'. Don't define "\r" and
mouse-2 directly. These key are defined in `button-buffer-map'.
(Man-xref-man-page, Man-xref-header-file, Man-xref-normal-file): New buttons.
`Man-xref-man-page' comes from woman.el.
(man-follow-mouse): Removed.
(Man-fontify-manpage): Use `Man-highlight-references' instead of calling
`add-text-properties' directly.
(Man-highlight-references, Man-highlight-references0): New functions.
(Man-view-header-file): New function.
environment variables, instead of modifying process-environment
directly. The previous version let-bound process-environment --
the let-binding is skipped for GROFF_NO_SGR because there is
already a let-binding in effect in some outer scope.
* emulation/crisp.el (top-level): Interoperate with cua.
(Man-mode-map): Bind mouse-2 to it.
(Man-match-substring): Remove. Replace with `match-string'.
(man): Use the `default-value' argument to `read-string'.
(Man-fontify-manpage): Add mouse-face to cross references.
(Man-build-references-alist): Use it to search for referenced
manpages. If hyphenated is non-nil, record a concatenated word in
Man-refpages-alist only if it matches Man-reference-regexp.
Update word's length when it is concatenated. Reverse the list,
to get the first manpage at the head.
(Man-possibly-hyphenated-word): New function.
(Man-follow-manual-reference): Use it instead of current-word to
find a manpage at point, in a way that accounts for hyphenated
references.
to t before calling start-process or call-process.
(Man-softhyphen-to-minus): New function. If
enable-multibyte-characters is non-nil, convert the code 0255 only
when it is not a part of a multibyte characters.
(Man-fontify-manpage): Call Man-softhyphen-to-minus.
(Man-cleanup-manpage): Likewise.
supported, don't redirect stderr via the shell.
(Man-getpage-in-background, Man-bgproc-sentinel): Support for
systems where async processes don't work.
