Variable: mailcap-mime-extensions
mailcap-mime-extensions is a variable defined in mailcap.el.gz.
Value
Large value
(("" . "text/plain")
(".1" . "text/plain")
(".3" . "text/plain")
(".8" . "text/plain")
(".abs" . "audio/x-mpeg")
(".aif" . "audio/aiff")
(".aifc" . "audio/aiff")
(".aiff" . "audio/aiff")
(".ano" . "application/x-annotator")
(".au" . "audio/ulaw")
(".avi" . "video/x-msvideo")
(".bcpio" . "application/x-bcpio")
(".bin" . "application/octet-stream")
(".cdf" . "application/x-netcdr")
(".cpio" . "application/x-cpio")
(".csh" . "application/x-csh")
(".css" . "text/css")
(".dvi" . "application/x-dvi")
(".diff" . "text/x-patch")
(".dpatch" . "text/x-patch")
(".el" . "application/emacs-lisp")
(".eps" . "application/postscript")
(".etx" . "text/x-setext")
(".exe" . "application/octet-stream")
(".fax" . "image/x-fax")
(".gif" . "image/gif")
(".hdf" . "application/x-hdf")
(".hqx" . "application/mac-binhex40")
(".htm" . "text/html")
(".html" . "text/html")
(".icon" . "image/x-icon")
(".ief" . "image/ief")
(".jpg" . "image/jpeg")
(".macp" . "image/x-macpaint")
(".man" . "application/x-troff-man")
(".me" . "application/x-troff-me")
(".mif" . "application/mif")
(".mov" . "video/quicktime")
(".movie" . "video/x-sgi-movie")
(".mp2" . "audio/x-mpeg")
(".mp3" . "audio/x-mpeg")
(".mp2a" . "audio/x-mpeg2")
(".mpa" . "audio/x-mpeg")
(".mpa2" . "audio/x-mpeg2")
(".mpe" . "video/mpeg")
(".mpeg" . "video/mpeg")
(".mpega" . "audio/x-mpeg")
(".mpegv" . "video/mpeg")
(".mpg" . "video/mpeg")
(".mpv" . "video/mpeg")
(".ms" . "application/x-troff-ms")
(".nc" . "application/x-netcdf")
(".nc" . "application/x-netcdf")
(".oda" . "application/oda")
(".patch" . "text/x-patch")
(".pbm" . "image/x-portable-bitmap")
(".pdf" . "application/pdf")
(".pgm" . "image/portable-graymap")
(".pict" . "image/pict")
(".png" . "image/png")
(".pnm" . "image/x-portable-anymap")
(".pod" . "text/plain")
(".ppm" . "image/portable-pixmap")
(".ps" . "application/postscript")
(".qt" . "video/quicktime")
(".ras" . "image/x-raster")
(".rgb" . "image/x-rgb")
(".rtf" . "application/rtf")
(".rtx" . "text/richtext")
(".sh" . "application/x-sh")
(".sit" . "application/x-stuffit")
(".siv" . "application/sieve")
(".snd" . "audio/basic")
(".soa" . "text/dns")
(".src" . "application/x-wais-source")
(".tar" . "archive/tar")
(".tcl" . "application/x-tcl")
(".tex" . "application/x-tex")
(".texi" . "application/texinfo")
(".tga" . "image/x-targa")
(".tif" . "image/tiff")
(".tiff" . "image/tiff")
(".tr" . "application/x-troff")
(".troff" . "application/x-troff")
(".tsv" . "text/tab-separated-values")
(".txt" . "text/plain")
(".vbs" . "video/mpeg")
(".vox" . "audio/basic")
(".vrml" . "x-world/x-vrml")
(".wav" . "audio/x-wav")
(".xls" . "application/vnd.ms-excel")
(".wrl" . "x-world/x-vrml")
(".xbm" . "image/xbm")
(".xpm" . "image/xpm")
(".xwd" . "image/windowdump")
(".zip" . "application/zip")
(".ai" . "application/postscript")
(".jpe" . "image/jpeg")
(".jpeg" . "image/jpeg")
(".webp" . "image/webp")
(".org" . "text/x-org"))
Documentation
An alist of file extensions and corresponding MIME content-types.
This exists for you to customize the information in Lisp. It is
merged with values from mailcap files by mailcap-parse-mimetypes.
Source Code
;; Defined in /usr/src/emacs/lisp/net/mailcap.el.gz
;;;
;;; Experimental MIME-types parsing
;;;
(defvar mailcap-mime-extensions
'(("" . "text/plain")
(".1" . "text/plain") ;; Manual pages
(".3" . "text/plain")
(".8" . "text/plain")
(".abs" . "audio/x-mpeg")
(".aif" . "audio/aiff")
(".aifc" . "audio/aiff")
(".aiff" . "audio/aiff")
(".ano" . "application/x-annotator")
(".au" . "audio/ulaw")
(".avi" . "video/x-msvideo")
(".bcpio" . "application/x-bcpio")
(".bin" . "application/octet-stream")
(".cdf" . "application/x-netcdr")
(".cpio" . "application/x-cpio")
(".csh" . "application/x-csh")
(".css" . "text/css")
(".dvi" . "application/x-dvi")
(".diff" . "text/x-patch")
(".dpatch". "text/x-patch")
(".el" . "application/emacs-lisp")
(".eps" . "application/postscript")
(".etx" . "text/x-setext")
(".exe" . "application/octet-stream")
(".fax" . "image/x-fax")
(".gif" . "image/gif")
(".hdf" . "application/x-hdf")
(".hqx" . "application/mac-binhex40")
(".htm" . "text/html")
(".html" . "text/html")
(".icon" . "image/x-icon")
(".ief" . "image/ief")
(".jpg" . "image/jpeg")
(".macp" . "image/x-macpaint")
(".man" . "application/x-troff-man")
(".me" . "application/x-troff-me")
(".mif" . "application/mif")
(".mov" . "video/quicktime")
(".movie" . "video/x-sgi-movie")
(".mp2" . "audio/x-mpeg")
(".mp3" . "audio/x-mpeg")
(".mp2a" . "audio/x-mpeg2")
(".mpa" . "audio/x-mpeg")
(".mpa2" . "audio/x-mpeg2")
(".mpe" . "video/mpeg")
(".mpeg" . "video/mpeg")
(".mpega" . "audio/x-mpeg")
(".mpegv" . "video/mpeg")
(".mpg" . "video/mpeg")
(".mpv" . "video/mpeg")
(".ms" . "application/x-troff-ms")
(".nc" . "application/x-netcdf")
(".nc" . "application/x-netcdf")
(".oda" . "application/oda")
(".patch" . "text/x-patch")
(".pbm" . "image/x-portable-bitmap")
(".pdf" . "application/pdf")
(".pgm" . "image/portable-graymap")
(".pict" . "image/pict")
(".png" . "image/png")
(".pnm" . "image/x-portable-anymap")
(".pod" . "text/plain")
(".ppm" . "image/portable-pixmap")
(".ps" . "application/postscript")
(".qt" . "video/quicktime")
(".ras" . "image/x-raster")
(".rgb" . "image/x-rgb")
(".rtf" . "application/rtf")
(".rtx" . "text/richtext")
(".sh" . "application/x-sh")
(".sit" . "application/x-stuffit")
(".siv" . "application/sieve")
(".snd" . "audio/basic")
(".soa" . "text/dns")
(".src" . "application/x-wais-source")
(".tar" . "archive/tar")
(".tcl" . "application/x-tcl")
(".tex" . "application/x-tex")
(".texi" . "application/texinfo")
(".tga" . "image/x-targa")
(".tif" . "image/tiff")
(".tiff" . "image/tiff")
(".tr" . "application/x-troff")
(".troff" . "application/x-troff")
(".tsv" . "text/tab-separated-values")
(".txt" . "text/plain")
(".vbs" . "video/mpeg")
(".vox" . "audio/basic")
(".vrml" . "x-world/x-vrml")
(".wav" . "audio/x-wav")
(".xls" . "application/vnd.ms-excel")
(".wrl" . "x-world/x-vrml")
(".xbm" . "image/xbm")
(".xpm" . "image/xpm")
(".xwd" . "image/windowdump")
(".zip" . "application/zip")
(".ai" . "application/postscript")
(".jpe" . "image/jpeg")
(".jpeg" . "image/jpeg")
(".webp" . "image/webp")
(".org" . "text/x-org"))
"An alist of file extensions and corresponding MIME content-types.
This exists for you to customize the information in Lisp. It is
merged with values from mailcap files by `mailcap-parse-mimetypes'.")