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Fix fontification of network files in awk-mode

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* lisp/progmodes/cc-awk.el (awk-font-lock-keywords): Fix fontification
of special network file names such as "/inet4/tcp/0/localhost/daytime".
See Info node '(gawk) TCP/IP Networking'.
This commit is contained in:
Stefan Kangas 2024-07-07 04:31:01 +02:00
parent 13ab972bc8
commit 17807a3144
1 changed files with 3 additions and 1 deletions
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4
lisp/progmodes/cc-awk.el
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@ -1011,9 +1011,11 @@ std\\(err\\|in\\|out\\)\\|user\\)\\)\\>\
;; Do the same (almost) with
;; (regexp-opt '("/inet/tcp/lport/rhost/rport" "/inet/udp/lport/rhost/rport"
;; "/inet/raw/lport/rhost/rport") 'words)
;; , replacing "inet" with "inet[46]?"
;; , replacing "lport", "rhost", and "rport" with "[[:alnum:]]+".
;; This cannot be combined with the above pattern, because the match number
;; for the (optional) closing \" would then exceed 9.
'("\\(\"/inet/\\(\\(raw\\|\\(tc\\|ud\\)p\\)/lport/rhost/rport\\)\\)\\>\
'("\\(\"/inet[46]?/\\(\\(raw\\|\\(tc\\|ud\\)p\\)/[[:alnum:]]+/[[:alnum:]]+/[[:alnum:]]+\\)\\)\\>\
\\(\\(\"\\)\\|\\([^\"/\n\r][^\"\n\r]*\\)?$\\)"
(1 font-lock-variable-name-face t)
(6 font-lock-variable-name-face t t))