<p>You must add <code>filetypes.bibtex</code> to the <code>filetypes</code> list (see <code>data/Makefile.am</code>), otherwise <code>make install</code> will not copy this file.</p>
<p>If without BibTeX lexer then maybe add <code>lexer_filetype=LaTeX</code> in section <code>[settings]</code>? In this case Geany will highlight comments and LaTeX keywords. Instead naked text...</p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/geany/geany/pull/2212?email_source=notifications&email_token=AAIOWJ3BQ4IQFXUFFCKJOM3P63NBJA5CNFSM4H7MF7RKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGODZVYDIA#issuecomment-510362016">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/AAIOWJ5AMVYYRYN6CWAO233P63NBJANCNFSM4H7MF7RA">mute the thread</a>.<img src="https://github.com/notifications/beacon/AAIOWJ3HS7AMICFWZSB7UXDP63NBJA5CNFSM4H7MF7RKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGODZVYDIA.gif" height="1" width="1" alt="" /></p>
<script type="application/ld+json">[
{
"@context": "http://schema.org",
"@type": "EmailMessage",
"potentialAction": {
"@type": "ViewAction",
"target": "https://github.com/geany/geany/pull/2212?email_source=notifications\u0026email_token=AAIOWJ3BQ4IQFXUFFCKJOM3P63NBJA5CNFSM4H7MF7RKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGODZVYDIA#issuecomment-510362016",
"url": "https://github.com/geany/geany/pull/2212?email_source=notifications\u0026email_token=AAIOWJ3BQ4IQFXUFFCKJOM3P63NBJA5CNFSM4H7MF7RKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGODZVYDIA#issuecomment-510362016",
"name": "View Pull Request"
},
"description": "View this Pull Request on GitHub",
"publisher": {
"@type": "Organization",
"name": "GitHub",
"url": "https://github.com"
}
}
]</script>