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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug cli/30966] [gdb/cli] pygments finds language based on file
 name, source-highlight finds language based on debug info
Date: Thu, 12 Oct 2023 08:20:05 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D30966

--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Tom de Vries from comment #0)
> Conversely, if gdb can't decide what parser to use for source-highlight, =
it
> gives up (and falls back to pygments), even though source-highlight might=
 be
> able to figure out which parser to use based on the file extension.

See https://www.gnu.org/software/src-highlite/source-highlight-lib.html whi=
ch
shows the example ./lib/examples/source-highlight-console-main.cpp with this
bit:
...
             // we have a file name so we detect the input source language
             srchilite::LangMap langMap(DATADIR, "lang.map");
             string lang =3D langMap.getMappedFileNameFromFileName(argv[1]);
             if (lang !=3D "") {
                 inputLang =3D lang;
...

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