Remove the minted external template

That functionality is now provided by the new support for minted.
Also change the example file and accordingly rename it.

lib/Makefile.am

@@ -341,7 +341,7 @@ dist_examples_DATA = \
 	examples/listerrors.lyx \
 	examples/localization_test.lyx \
 	examples/longsheet.gnumeric \
-	examples/minted.lyx \
+	examples/minted-filelisting.lyx \
 	examples/minted-listings.lyx \
 	examples/modernCV.lyx \
 	examples/MultilingualCaptions.lyx \

lib/examples/minted-filelisting.lyx

@@ -1,12 +1,11 @@
 #LyX 2.3 created this file. For more info see http://www.lyx.org/
-\lyxformat 543
+\lyxformat 544
 \begin_document
 \begin_header
 \save_transient_properties true
 \origin /systemlyxdir/examples/
 \textclass article
 \begin_preamble
-\usemintedstyle{bw}
 \usepackage{xcolor}
 \definecolor{lgray}{rgb}{0.95, 0.95, 0.95}
 \usepackage{eso-pic}
@@ -77,6 +76,7 @@
 \suppress_date false
 \justification true
 \use_refstyle 1
+\use_minted 1
 \index Index
 \shortcut idx
 \color #008000
@@ -187,12 +187,10 @@ This is the title of the listing appearing in the headers.
 \end_layout
 
 \begin_layout Standard
-\begin_inset External
+\begin_inset CommandInset include
-	template MintedSource
+LatexCommand inputminted
-	filename ../scripts/lyxpak.py
+filename "../scripts/lyxpak.py"
-	display false
+lstparams "language=python,style=bw,fontsize={\\tiny},baselinestretch={1.05},frame=leftline,framesep=10pt,breaklines,breakanywhere"
-	extra LaTeX "fontsize=\tiny,baselinestretch=1.05,frame=leftline,framesep=10pt,breaklines,breakanywhere,language=python"
-	extra PDFLaTeX "fontsize=\tiny,baselinestretch=1.05,frame=leftline,framesep=10pt,breaklines,breakanywhere,language=python"
 
 \end_inset
 

lib/xtemplates/minted.xtemplate

@@ -1,79 +0,0 @@
-#
-# Minted External Template
-#
-# This file is part of LyX, the document processor.
-# Licence details can be found in the file COPYING.
-#
-# author Enrico Forestieri
-#
-# Full author contact details are available in file CREDITS.
-#
-# External templates expect to deal with commands of the form
-#   \command[options]{parameter}
-# while the \inputminted command has the form
-#   \inputminted[options]{language}{filename}
-#
-# In order to use the external templates machinery, the options of the
-# minted package are extended to be able to construct a proper \inputminted
-# command. This template defines an additional 'language' option for minted,
-# which is then extracted from the options and passed as the second non-optional
-# parameter of \inputminted. This template works for minted version 2.1 or
-# higher. As it relies on the internals of minted, an update might break it.
-
-PreambleDef minted
-    \usepackage{minted}
-    \@namedef{minted@opt@cmd@lang}{latex}
-    \define@key{minted@opt@cmd}{language}{\@namedef{minted@opt@cmd@lang}{#1}
-                                          \minted@configlang{#1}}
-    \DeclareRobustCommand\inputsource{\@ifnextchar[\@inputsrc{\@inputsrc[]}}
-    \def\@inputsrc[#1]#2{\inputminted[#1]{\minted@opt@cmd@lang}{#2}}
-PreambleDefEnd
-
-Template MintedSource
-    GuiName "Minted Source Code"
-    HelpText
-	Format source code using the 'minted' package.
-	This template works with minted version 2.1 or higher.
-	The source language is specified by the 'language' option,
-	which must be inserted into the 'Option' field in the
-	'LaTeX and LyX options' tab.
-
-	Example options:
-	* linenos,fontsize=\footnotesize,language=fortran
-	* bgcolor=yellow,baselinestretch=1.2,language=c
-	* frame=lines,framesep=2\fboxsep,language=python
-
-	If 'language=xxx' is not given, 'language=latex' is assumed by default.
-	Make sure to use the '-shell-escape' option for the latex backend.
-	Read the documentation of the minted package
-	for further options and details.
-    HelpTextEnd
-    InputFormat text
-    FileFilter "*"
-    AutomaticProduction true
-    Preview InstantPreview
-    Transform Extra
-    Format LaTeX
-	Preamble minted
-	TransformOption Extra ExtraOption
-	Option Arg "[$$Extra]"
-	Product "\\inputsource$$Arg{$$AbsPath$$Basename$$Extension}"
-	UpdateFormat text
-	UpdateResult "$$AbsPath$$Basename$$Extension"
-	ReferencedFile text "$$AbsPath$$Basename$$Extension"
-    FormatEnd
-    Format PDFLaTeX
-	Preamble minted
-	TransformOption Extra ExtraOption
-	Option Arg "[$$Extra]"
-	Product "\\inputsource$$Arg{$$AbsPath$$Basename$$Extension}"
-	UpdateFormat text
-	UpdateResult "$$AbsPath$$Basename$$Extension"
-	ReferencedFile text "$$AbsPath$$Basename$$Extension"
-    FormatEnd
-    Format Ascii
-	Product "$$Contents(\"$$AbsPath$$Basename$$Extension\")"
-	UpdateFormat text
-	UpdateResult "$$AbsPath$$Basename$$Extension"
-    FormatEnd
-TemplateEnd