autopygmentize: support more file types, use xdg-mime

rrthomas · rrthomas · commit e040aa757155 · 2023-09-19T02:20:52.000+03:00
Use xdg-mime instead of file.

Includes new languages; in particular, allow application/foo or text/foo for
scripting languages.
diff --git a/external/autopygmentize b/external/autopygmentize
@@ -13,40 +13,46 @@ options=${@:1:$(($#-1))}  # handle others args as options to pass to pygmentize
 
 file_common_opts="--brief --dereference"
 
-case $(file --mime-type --uncompress $file_common_opts "$file") in
+# Old command: file --mime-type --uncompress $file_common_opts
+case $(xdg-mime query filetype "$file") in
     application/xml|image/svg+xml) lexer=xml;;
     application/javascript) lexer=javascript;;
     application/json) lexer=json;;
     text/html) lexer=html;;
     text/troff) lexer=nroff;;
     text/x-asm) lexer=nasm;;
-    text/x-awk) lexer=awk;;
-    text/x-c) lexer=c;;
-    text/x-c++) lexer=cpp;;
-    text/x-clojure) lexer=clojure;;
+    */x-awk) lexer=awk;;
+    text/x-c|text/x-csrc|text/x-chdr) lexer=c;;
+    text/x-c++|text/x-c++src) lexer=cpp;;
+    */x-clojure) lexer=clojure;;
     text/x-crystal) lexer=crystal;;
     text/x-diff) lexer=diff;;
-    text/x-execline) lexer=execline;;
+    */x-execline) lexer=execline;;
     text/x-forth) lexer=forth;;
     text/x-fortran) lexer=fortran;;
-    text/x-gawk) lexer=gawk;;
+    */x-gawk) lexer=gawk;;
     text/x-java) lexer=java;;
-    text/x-lisp) lexer=common-lisp;;
-    text/x-lua|text/x-luatex) lexer=lua;;
+    */x-lisp) lexer=common-lisp;;
+    */x-emacs-lisp) lexer=emacs-lisp;;
+    */x-lua|*/x-luatex) lexer=lua;;
     text/x-makefile) lexer=make;;
-    text/x-msdos-batch) lexer=bat;;
-    text/x-nawk) lexer=nawk;;
+    */x-msdos-batch) lexer=bat;;
+    */x-nawk) lexer=nawk;;
     text/x-objective-c) lexer=objective-c;;
-    text/x-pascal) lexer=pascal;;
-    text/x-perl) lexer=perl;;
-    text/x-php) lexer=php;;
-    text/x-po) lexer=po;;
-    text/x-python) lexer=python;;
-    text/x-ruby) lexer=ruby;;
-    text/x-script.python) lexer=python;;
-    text/x-shellscript) lexer=sh;;
-    text/x-tcl) lexer=tcl;;
+    */x-pascal) lexer=pascal;;
+    */x-perl) lexer=perl;;
+    */x-php) lexer=php;;
+    */x-po) lexer=po;;
+    */x-python*) lexer=python;;
+    */x-ruby) lexer=ruby;;
+    */x-script.python) lexer=python;;
+    */x-shellscript) lexer=sh;;
+    # Workaround for TypeScript: mimetype doesn't recognize it.
+    text/vnd.trolltech.linguist) lexer=typescript;;
+    */x-tcl) lexer=tcl;;
     text/x-tex|text/x-texinfo) lexer=latex;; # FIXME: texinfo really needs its own lexer
+    */x-ursa) lexer=ursa;;
+    */x-vala) lexer=vala;;
     text/xml) lexer=xml;;
     text/vnd.graphviz) lexer=graphviz;;
 
