KDEはMIMEタイプのファイル接続を保存しません

KDEはMIMEタイプのファイル接続を保存しません

私はArch LinuxとKDEを実行しており、私のシステムでMIMEタイプがどのように動作するか(そして誤動作するか)調べています。

このMIMEタイプへのファイル接続を検討してください。次のコンソール出力は、mime-type xml定義ファイルがあり、.pubそのファイルとmime-typeの間に接続があることを示していますapplication/vnd.ms-publisher

$ xdg-mime query filetype ~/.ssh/id_rsa_test.pub
application/vnd.ms-publisher

$ less mimeapps.list
[Added Associations]
application/vnd.ms-publisher=org.kde.kate.desktop;

# find /usr -name vnd.ms-publisher.xml
/usr/share/mime/application/vnd.ms-publisher.xml

# less /usr/share/mime/application/vnd.ms-publisher.xml

<?xml version="1.0" encoding="utf-8"?>
<mime-type xmlns="http://www.freedesktop.org/standards/shared-mime-info" type="application/vnd.ms-publisher">
<!--Created automatically by update-mime-database. DO NOT EDIT!-->
<sub-class-of type="application/x-ole-storage"/>
<glob pattern="*.pub"/>
</mime-type>

(私はms-publisherが私のLinuxシステムの公開鍵に関連付けられているのが好きではありませんが、これは別の質問のトピックです。)

上記の状況で見ると、すべてが正常です。

次は私が決める.pub公開鍵ファイルを処理するためにKate(テキストエディタ)リンクを追加しました。。 KDEシステム設定>アプリケーション>ファイル接続を使用して作成しました。

このスクリーンショットは私がしたことを示しています。 「適用」をクリックすると、進捗ダイアログがしばらく表示され、操作が成功したと表示されます。

ファイル接続の追加

しかし、同じダイアログを再度訪問すると、追加したばかりのKate接続が消えました。アプリケーションの優先順位の下のボックスは空です。

私が追加した接続が消えました。

私の質問は:このファイルの関連付けが保存されない原因は何で、どのように解決しますか?

確認してみると、journalctl -r次のメッセージが逆順で見つかりました。すべての行はsimlarlで始まり​​ますJan 31 17:24:18 laptop systemsettings5[20318]が、スペースを節約するためにほとんどを削除しました。

Jan 31 17:24:19 laptop systemsettings5[20318]: Mimetype Comment Dirty: old= "Kindle book document" m_comment= "Amazon KF8 ebook format"
Jan 31 17:24:19 laptop systemsettings5[20318]: Mimetype Comment Dirty: old= "ODB database" m_comment= "OpenDocument Database"
Jan 31 17:24:19 laptop systemsettings5[20318]: kf5.kservice.services: KMimeTypeTrader: mimeType "application/vnd.ms-publisher" not found
Jan 31 17:24:19 laptop systemsettings5[20318]: kf5.kservice.services: KMimeTypeTrader: mimeType "application/vnd.ms-publisher" not found
Jan 31 17:24:19 laptop systemsettings5[20318]: ("services", "servicetypes", "xdgdata-mime", "apps")

...

Jan 31 17:24:18 laptop systemsettings5[20318]: "application/vnd.ms-publisher" hasDefinitionFile: false
kf5.kservice.sycoca: Service type not found: "audio/x-xm"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.presentation-template"
kf5.kservice.sycoca: Service type not found: "text/x-rst"
kf5.kservice.sycoca: Service type not found: "application/pdf"
kf5.kservice.sycoca: Service type not found: "application/x-bzip"
kf5.kservice.sycoca: Service type not found: "application/x-cue"
kf5.kservice.sycoca: Service type not found: "image/x-rgb"
kf5.kservice.sycoca: Service type not found: "application/x-gzpdf"
kf5.kservice.sycoca: Service type not found: "application/x-cmakecache"
kf5.kservice.sycoca: Service type not found: "image/x-sigma-x3f"
kf5.kservice.sycoca: Service type not found: "application/x-tellico"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.spreadsheet-flat-xml"
kf5.kservice.sycoca: Service type not found: "application/x-mswrite"
kf5.kservice.sycoca: Service type not found: "application/x-t602"
kf5.kservice.sycoca: Service type not found: "image/x-nikon-nef"
kf5.kservice.sycoca: Service type not found: "video/x-flic"
kf5.kservice.sycoca: Service type not found: "x-content/video-vcd"
kf5.kservice.sycoca: Service type not found: "audio/flac"
kf5.kservice.sycoca: Service type not found: "application/xspf+xml"
kf5.kservice.sycoca: Service type not found: "image/svg+xml"
kf5.kservice.sycoca: Service type not found: "application/x-tar"
kf5.kservice.sycoca: Service type not found: "image/x-xpixmap"
kf5.kservice.sycoca: Service type not found: "application/vnd.sun.xml.calc"
kf5.kservice.sycoca: Service type not found: "application/gzip"
kf5.kservice.sycoca: Service type not found: "application/x-zip-compressed-fb2"
kf5.kservice.sycoca: Service type not found: "application/x-compressed-tar"
kf5.kservice.sycoca: Service type not found: "audio/x-wavpack"
kf5.kservice.sycoca: Service type not found: "video/vnd.rn-realvideo"
kf5.kservice.sycoca: Service type not found: "image/x-pic"
kf5.kservice.sycoca: Service type not found: "application/vnd.sun.xml.draw"
kf5.kservice.sycoca: Service type not found: "audio/x-pn-realaudio-plugin"
kf5.kservice.sycoca: Service type not found: "application/x-kexi-connectiondata"
kf5.kservice.sycoca: Service type not found: "application/x-mobipocket-ebook"
kf5.kservice.sycoca: Service type not found: "audio/ac3"
kf5.kservice.sycoca: Service type not found: "application/vnd.openofficeorg.extension"
kf5.kservice.sycoca: Service type not found: "image/x-win-bitmap"
kf5.kservice.sycoca: Service type not found: "application/vnd.kde.okular-archive"
kf5.kservice.sycoca: Service type not found: "application/x-zstd-compressed-tar"
kf5.kservice.sycoca: Service type not found: "audio/mpeg"
kf5.kservice.sycoca: Service type not found: "video/mlt-playlist"
kf5.kservice.sycoca: Service type not found: "image/x-kde-raw"
kf5.kservice.sycoca: Service type not found: "application/x-7z-compressed"
kf5.kservice.sycoca: Service type not found: "audio/vnd.rn-realaudio"
kf5.kservice.sycoca: Service type not found: "image/x-panasonic-rw"
kf5.kservice.sycoca: Service type not found: "text/x-patch"
kf5.kservice.sycoca: Service type not found: "application/x-kdenlivetitle"
kf5.kservice.sycoca: Service type not found: "application/vnd.lotus-1-2-3"
kf5.kservice.sycoca: Service type not found: "x-content/blank-cd"
kf5.kservice.sycoca: Service type not found: "application/vnd.ms-asf"
kf5.kservice.sycoca: Service type not found: "video/quicktime"
kf5.kservice.sycoca: Service type not found: "image/vnd.djvu"
kf5.kservice.sycoca: Service type not found: "video/x-anim"
kf5.kservice.sycoca: Service type not found: "text/plain"
kf5.kservice.sycoca: Service type not found: "application/x-java-keystore"
kf5.kservice.sycoca: Service type not found: "application/x-archive"
kf5.kservice.sycoca: Service type not found: "application/x-sv4crc"
kf5.kservice.sycoca: Service type not found: "application/vnd.appimage"
kf5.kservice.sycoca: Service type not found: "application/vnd.visio"
kf5.kservice.sycoca: Service type not found: "image/x-tga"
kf5.kservice.sycoca: Service type not found: "application/x-zoom"
kf5.kservice.sycoca: Service type not found: "image/heif"
kf5.kservice.sycoca: Service type not found: "image/rle"
kf5.kservice.sycoca: Service type not found: "text/csv"
kf5.kservice.sycoca: Service type not found: "application/vnd.ms-cab-compressed"
kf5.kservice.sycoca: Service type not found: "application/vnd.lotus-wordpro"
kf5.kservice.sycoca: Service type not found: "application/x-xar"
kf5.kservice.sycoca: Service type not found: "audio/aac"
kf5.kservice.sycoca: Service type not found: "application/vnd.openxmlformats-officedocument.presentationml.template"
kf5.kservice.sycoca: Service type not found: "image/x-icns"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.presentation"
kf5.kservice.sycoca: Service type not found: "audio/x-tta"
kf5.kservice.sycoca: Service type not found: "application/x-cbt"
kf5.kservice.sycoca: Service type not found: "image/tiff"
kf5.kservice.sycoca: Service type not found: "application/ogg"
kf5.kservice.sycoca: Service type not found: "application/vnd.ms-wpl"
kf5.kservice.sycoca: Service type not found: "image/x-pentax-pef"
kf5.kservice.sycoca: Service type not found: "image/x-olympus-orf"
kf5.kservice.sycoca: Service type not found: "application/vnd.ms-excel"
kf5.kservice.sycoca: Service type not found: "application/pgp-keys"
kf5.kservice.sycoca: Service type not found: "image/x-jng"
kf5.kservice.sycoca: Service type not found: "application/x-lz4-compressed-tar"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.text-master"
kf5.kservice.sycoca: Service type not found: "application/vnd.sun.xml.impress.template"
kf5.kservice.sycoca: Service type not found: "application/x-font-pcf"
kf5.kservice.sycoca: Service type not found: "application/xhtml+xml"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.text"
kf5.kservice.sycoca: Service type not found: "application/x-java"
kf5.kservice.sycoca: Service type not found: "image/x-sgi"
kf5.kservice.sycoca: Service type not found: "audio/basic"
kf5.kservice.sycoca: Service type not found: "application/x-executable"
kf5.kservice.sycoca: Service type not found: "text/spreadsheet"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.spreadsheet-template"
kf5.kservice.sycoca: Service type not found: "audio/x-ms-wma"
kf5.kservice.sycoca: Service type not found: "image/x-fuji-raf"
kf5.kservice.sycoca: Service type not found: "application/x-compress"
kf5.kservice.sycoca: Service type not found: "audio/vnd.dts"
kf5.kservice.sycoca: Service type not found: "image/fits"
kf5.kservice.sycoca: Service type not found: "application/x-xz"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.formula-template"
kf5.kservice.sycoca: Service type not found: "image/gif"
kf5.kservice.sycoca: Service type not found: "audio/x-ms-asx"
kf5.kservice.sycoca: Service type not found: "video/x-mng"
kf5.kservice.sycoca: Service type not found: "image/x-gimp-gbr"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.chart-template"
kf5.kservice.sycoca: Service type not found: "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
kf5.kservice.sycoca: Service type not found: "application/x-bzpdf"
kf5.kservice.sycoca: Service type not found: "image/png"
kf5.kservice.sycoca: Service type not found: "application/x-gzdvi"
kf5.kservice.sycoca: Service type not found: "application/mxf"
kf5.kservice.sycoca: Service type not found: "application/x-wpg"
kf5.kservice.sycoca: Service type not found: "image/x-xwindowdump"
kf5.kservice.sycoca: Service type not found: "image/x-dcraw"
kf5.kservice.sycoca: Service type not found: "audio/x-mpegurl"
kf5.kservice.sycoca: Service type not found: "x-content/audio-player"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.text-web"
kf5.kservice.sycoca: Service type not found: "x-content/blank-dvd"
kf5.kservice.sycoca: Service type not found: "image/cgm"
kf5.kservice.sycoca: Service type not found: "application/x-fictionbook+xml"
kf5.kservice.sycoca: Service type not found: "application/vnd.palm"
kf5.kservice.sycoca: Service type not found: "video/webm"
kf5.kservice.sycoca: Service type not found: "image/wmf"
kf5.kservice.sycoca: Service type not found: "text/tab-separated-values"
kf5.kservice.sycoca: Service type not found: "application/x-pagemaker"
kf5.kservice.sycoca: Service type not found: "application/vnd.comicbook-rar"
kf5.kservice.sycoca: Service type not found: "image/openraster"
kf5.kservice.sycoca: Service type not found: "application/illustrator"
kf5.kservice.sycoca: Service type not found: "application/vnd.ms-publisher"
kf5.kservice.sycoca: Service type not found: "application/msword"
kf5.kservice.sycoca: Service type not found: "application/x-krita"
kf5.kservice.sycoca: Service type not found: "application/x-dvi"
kf5.kservice.sycoca: Service type not found: "image/x-portable-bitmap"
kf5.kservice.sycoca: Service type not found: "audio/AMR"
kf5.kservice.sycoca: Service type not found: "application/x-cpio"
kf5.kservice.sycoca: Service type not found: "image/webp"
kf5.kservice.sycoca: Service type not found: "application/vnd.sun.xml.writer"
kf5.kservice.sycoca: Service type not found: "text/css"
kf5.kservice.sycoca: Service type not found: "image/x-adobe-dng"
kf5.kservice.sycoca: Service type not found: "image/x-eps"
kf5.kservice.sycoca: Service type not found: "application/vnd.sun.xml.draw.template"
kf5.kservice.sycoca: Service type not found: "image/x-compressed-xcf"
kf5.kservice.sycoca: Service type not found: "application/x-bzip-compressed-tar"
kf5.kservice.sycoca: Service type not found: "application/x-quattropro"
kf5.kservice.sycoca: Service type not found: "application/x-ms-dos-executable"
kf5.kservice.sycoca: Service type not found: "application/vnd.ms-access"
kf5.kservice.sycoca: Service type not found: "application/vnd.ms-powerpoint"
kf5.kservice.sycoca: Service type not found: "application/x-sv4cpio"
kf5.kservice.sycoca: Service type not found: "audio/mp4"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.chart"
kf5.kservice.sycoca: Service type not found: "application/x-lrzip-compressed-tar"
kf5.kservice.sycoca: Service type not found: "application/vnd.comicbook+zip"
kf5.kservice.sycoca: Service type not found: "application/vnd.sun.xml.writer.global"
kf5.kservice.sycoca: Service type not found: "application/vnd.apple.mpegurl"
kf5.kservice.sycoca: Service type not found: "application/x-xojpp"
kf5.kservice.sycoca: Service type not found: "application/x-bzdvi"
kf5.kservice.sycoca: Service type not found: "image/x-gimp-pat"
kf5.kservice.sycoca: Service type not found: "image/x-gimp-gih"
kf5.kservice.sycoca: Service type not found: "application/vnd.sun.xml.math"
kf5.kservice.sycoca: Service type not found: "image/vnd.zbrush.pcx"
kf5.kservice.sycoca: Service type not found: "video/x-flv"
kf5.kservice.sycoca: Service type not found: "x-content/audio-cdda"
kf5.kservice.sycoca: Service type not found: "image/jpeg"
kf5.kservice.sycoca: Service type not found: "application/vnd.sun.xml.calc.template"
kf5.kservice.sycoca: Service type not found: "image/x-sony-arw"
kf5.kservice.sycoca: Service type not found: "image/emf"
kf5.kservice.sycoca: Service type not found: "image/x-sony-srf"
kf5.kservice.sycoca: Service type not found: "image/x-panasonic-rw2"
kf5.kservice.sycoca: Service type not found: "application/prs.plucker"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.graphics-flat-xml"
kf5.kservice.sycoca: Service type not found: "video/dv"
kf5.kservice.sycoca: Service type not found: "application/x-trash"
kf5.kservice.sycoca: Service type not found: "application/pgp-encrypted"
kf5.kservice.sycoca: Service type not found: "image/x-dds"
kf5.kservice.sycoca: Service type not found: "image/x-xcursor"
kf5.kservice.sycoca: Service type not found: "audio/midi"
kf5.kservice.sycoca: Service type not found: "image/x-kodak-dcr"
kf5.kservice.sycoca: Service type not found: "application/vnd.rn-realmedia"
kf5.kservice.sycoca: Service type not found: "application/smil+xml"
kf5.kservice.sycoca: Service type not found: "application/x-font-bdf"
kf5.kservice.sycoca: Service type not found: "application/octet-stream"
kf5.kservice.sycoca: Service type not found: "application/x-k3b"
kf5.kservice.sycoca: Service type not found: "audio/x-it"
kf5.kservice.sycoca: Service type not found: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
kf5.kservice.sycoca: Service type not found: "application/x-bzpostscript"
kf5.kservice.sycoca: Service type not found: "application/vnd.amazon.mobi8-ebook"
kf5.kservice.sycoca: Service type not found: "application/vnd.rar"
kf5.kservice.sycoca: Service type not found: "application/vnd.sun.xml.impress"
kf5.kservice.sycoca: Service type not found: "audio/x-musepack"
kf5.kservice.sycoca: Service type not found: "image/x-sun-raster"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.graphics-template"
kf5.kservice.sycoca: Service type not found: "application/pgp-signature"
kf5.kservice.sycoca: Service type not found: "application/zip"
kf5.kservice.sycoca: Service type not found: "application/x-cd-image"
kf5.kservice.sycoca: Service type not found: "application/x-rpm"
kf5.kservice.sycoca: Service type not found: "application/mathml+xml"
kf5.kservice.sycoca: Service type not found: "image/x-xcf"
kf5.kservice.sycoca: Service type not found: "video/x-nsv"
kf5.kservice.sycoca: Service type not found: "audio/x-scpls"
kf5.kservice.sycoca: Service type not found: "audio/x-speex"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.presentation-flat-xml"
kf5.kservice.sycoca: Service type not found: "application/x-shorten"
kf5.kservice.sycoca: Service type not found: "audio/x-wav"
kf5.kservice.sycoca: Service type not found: "image/x-canon-cr2"
kf5.kservice.sycoca: Service type not found: "application/epub+zip"
kf5.kservice.sycoca: Service type not found: "image/x-photo-cd"
kf5.kservice.sycoca: Service type not found: "audio/x-adpcm"
kf5.kservice.sycoca: Service type not found: "font/ttf"
kf5.kservice.sycoca: Service type not found: "application/vnd.stardivision.writer"
kf5.kservice.sycoca: Service type not found: "image/jp2"
kf5.kservice.sycoca: Service type not found: "x-content/video-svcd"
kf5.kservice.sycoca: Service type not found: "application/javascript"
kf5.kservice.sycoca: Service type not found: "image/bmp"
kf5.kservice.sycoca: Service type not found: "image/x-portable-anymap"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.text-master-template"
kf5.kservice.sycoca: Service type not found: "application/vnd.ms-htmlhelp"
kf5.kservice.sycoca: Service type not found: "audio/x-gsm"
kf5.kservice.sycoca: Service type not found: "video/mp4"
kf5.kservice.sycoca: Service type not found: "application/sdp"
kf5.kservice.sycoca: Service type not found: "image/x-xbitmap"
kf5.kservice.sycoca: Service type not found: "application/xml"
kf5.kservice.sycoca: Service type not found: "image/x-bzeps"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.text-template"
kf5.kservice.sycoca: Service type not found: "video/x-msvideo"
kf5.kservice.sycoca: Service type not found: "application/x-xpinstall"
kf5.kservice.sycoca: Service type not found: "image/svg+xml-compressed"
kf5.kservice.sycoca: Service type not found: "application/x-iwork-keynote-sffkey"
kf5.kservice.sycoca: Service type not found: "application/vnd.debian.binary-package"
kf5.kservice.sycoca: Service type not found: "application/x-matroska"
kf5.kservice.sycoca: Service type not found: "audio/x-s3m"
kf5.kservice.sycoca: Service type not found: "application/x-ksysguard"
kf5.kservice.sycoca: Service type not found: "application/x-keepass2"
kf5.kservice.sycoca: Service type not found: "audio/mp2"
kf5.kservice.sycoca: Service type not found: "image/x-kodak-k25"
kf5.kservice.sycoca: Service type not found: "x-content/blank-hddvd"
kf5.kservice.sycoca: Service type not found: "text/x-google-video-pointer"
kf5.kservice.sycoca: Service type not found: "application/vnd.sun.xml.writer.template"
kf5.kservice.sycoca: Service type not found: "x-content/blank-bd"
kf5.kservice.sycoca: Service type not found: "text/html"
kf5.kservice.sycoca: Service type not found: "application/vnd.ms-works"
kf5.kservice.sycoca: Service type not found: "application/vnd.openxmlformats-officedocument.presentationml.slide"
kf5.kservice.sycoca: Service type not found: "audio/x-flac+ogg"
kf5.kservice.sycoca: Service type not found: "application/x-gzpostscript"
kf5.kservice.sycoca: Service type not found: "text/vcard"
kf5.kservice.sycoca: Service type not found: "image/x-sony-sr2"
kf5.kservice.sycoca: Service type not found: "inode/directory"
kf5.kservice.sycoca: Service type not found: "application/x-xopp"
kf5.kservice.sycoca: Service type not found: "application/x-kdenlive"
kf5.kservice.sycoca: Service type not found: "application/vnd.corel-draw"
kf5.kservice.sycoca: Service type not found: "application/vnd.wordperfect"
kf5.kservice.sycoca: Service type not found: "image/x-minolta-mrw"
kf5.kservice.sycoca: Service type not found: "application/vnd.sqlite3"
kf5.kservice.sycoca: Service type not found: "image/x-portable-pixmap"
kf5.kservice.sycoca: Service type not found: "text/vnd.qt.linguist"
kf5.kservice.sycoca: Service type not found: "image/x-canon-crw"
kf5.kservice.sycoca: Service type not found: "application/vnd.openxmlformats-officedocument.presentationml.slideshow"
kf5.kservice.sycoca: Service type not found: "x-content/video-dvd"
kf5.kservice.sycoca: Service type not found: "application/vnd.kde.fontspackage"
kf5.kservice.sycoca: Service type not found: "application/vnd.openxmlformats-officedocument.wordprocessingml.template"
kf5.kservice.sycoca: Service type not found: "application/oxps"
kf5.kservice.sycoca: Service type not found: "application/x-khtml-adaptor"
kf5.kservice.sycoca: Service type not found: "video/mp2t"
kf5.kservice.sycoca: Service type not found: "application/vnd.adobe.flash.movie"
kf5.kservice.sycoca: Service type not found: "audio/x-mod"
kf5.kservice.sycoca: Service type not found: "image/vnd.rn-realpix"
kf5.kservice.sycoca: Service type not found: "application/postscript"
kf5.kservice.sycoca: Service type not found: "application/vnd.openxmlformats-officedocument.spreadsheetml.template"
kf5.kservice.sycoca: Service type not found: "image/vnd.adobe.photoshop"
kf5.kservice.sycoca: Service type not found: "application/x-lzma"
kf5.kservice.sycoca: Service type not found: "audio/AMR-WB"
kf5.kservice.sycoca: Service type not found: "audio/x-aiff"
kf5.kservice.sycoca: Service type not found: "image/x-portable-graymap"
kf5.kservice.sycoca: Service type not found: "text/markdown"
kf5.kservice.sycoca: Service type not found: "application/x-bcpio"
kf5.kservice.sycoca: Service type not found: "application/x-lzip-compressed-tar"
kf5.kservice.sycoca: Service type not found: "video/x-matroska"
kf5.kservice.sycoca: Service type not found: "application/vnd.openxmlformats-officedocument.presentationml.presentation"
kf5.kservice.sycoca: Service type not found: "audio/x-stm"
kf5.kservice.sycoca: Service type not found: "audio/prs.sid"
kf5.kservice.sycoca: Service type not found: "audio/x-ape"
kf5.kservice.sycoca: Service type not found: "application/x-designer"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.graphics"
kf5.kservice.sycoca: Service type not found: "image/vnd.microsoft.icon"
kf5.kservice.sycoca: Service type not found: "text/x-ldif"
kf5.kservice.sycoca: Service type not found: "application/x-kexiproject-shortcut"
kf5.kservice.sycoca: Service type not found: "application/x-font-type1"
kf5.kservice.sycoca: Service type not found: "image/x-exr"
kf5.kservice.sycoca: Service type not found: "image/x-kodak-kdc"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.formula"
kf5.kservice.sycoca: Service type not found: "application/x-cb7"
kf5.kservice.sycoca: Service type not found: "image/x-gzeps"
kf5.kservice.sycoca: Service type not found: "application/x-xopt"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.text-flat-xml"
kf5.kservice.sycoca: Service type not found: "image/x-hdr"
kf5.kservice.sycoca: Service type not found: "multipart/x-mixed-replace"
kf5.kservice.sycoca: Service type not found: "application/x-iso9660-appimage"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.spreadsheet"
kf5.kservice.sycoca: Service type not found: "application/x-java-applet"
kf5.kservice.sycoca: Service type not found: "application/x-sony-bbeb"
kf5.kservice.sycoca: Service type not found: "application/x-kwallet"
kf5.kservice.sycoca: Service type not found: "application/x-tzo"
kf5.kservice.sycoca: Service type not found: "application/vnd.oasis.opendocument.database"
kf5.kservice.sycoca: Service type not found: "video/vnd.mpegurl"
kf5.kservice.sycoca: Service type not found: "application/x-dbf"
kf5.kservice.sycoca: Service type not found: "application/x-hwp"
kf5.kservice.sycoca: Service type not found: "application/x-navi-animation"
kf5.kservice.sycoca: Service type not found: "application/x-font-afm"
kf5.kservice.sycoca: Service type not found: "audio/x-opus+ogg"
kf5.kservice.sycoca: Service type not found: "application/ram"
kf5.kservice.sycoca: Service type not found: "multipart/mixed"
kf5.kservice.sycoca: Service type not found: "image/fax-g3"

...

Jan 31 17:24:18 laptop systemsettings5[20318]: kf5.kservice.services: KMimeTypeTrader: mimeType "application/vnd.ms-publisher" not found
Jan 31 17:24:18 laptop systemsettings5[20318]: kf5.kservice.services: KMimeTypeTrader: mimeType "application/vnd.ms-publisher" not found
Jan 31 17:24:18 laptop systemsettings5[20318]: Entry  "application/vnd.ms-publisher"  is dirty. Saving.
Jan 31 17:21:57 laptop systemsettings5[20318]: kf5.kservice.services: KMimeTypeTrader: mimeType "application/vnd.ms-publisher" not found
Jan 31 17:21:57 laptop systemsettings5[20318]: kf5.kservice.services: KMimeTypeTrader: mimeType "application/vnd.ms-publisher" not found
Jan 31 17:21:57 laptop systemsettings5[20318]: "application/vnd.ms-publisher" hasDefinitionFile: false

上記のメッセージで注目すべき情報は次のとおりです。

kf5.kservice.sycoca: Service type not found: "application/vnd.ms-publisher"
kf5.kservice.sycoca: Service type not found: "application/illustrator"

私はMIMEタイプがapplication/vnd.ms-publisher存在し定義されていることを示しました。それで、ランダムにいくつかをもっと確認してみました。ここにありますapplication/illustrator(スペースを節約するためにコメントが削除されました)。

less /usr/share/mime/application/illustrator.xml

<?xml version="1.0" encoding="utf-8"?>
<mime-type xmlns="http://www.freedesktop.org/standards/shared-mime-info" type="application/illustrator">
<!--Created automatically by update-mime-database. DO NOT EDIT!-->
<generic-icon name="image-x-generic"/>
<glob pattern="*.ai"/>
<alias type="application/vnd.adobe.illustrator"/>
</mime-type>

すべてのMIMEタイプ定義は、次のリストに従って存在するようですls /usr/share/mime/application/(ここでは、ディレクトリ全体のリストを公開するのに十分なスペースがありません)。

私のシステムに存在するMIMEタイプについて、ログメッセージに「サービスタイプが見つかりません」と表示される理由がわかりません。しかし、もっと重要なのは、上記のMIMEタイプを処理するアプリケーションを追加できないのはなぜですか?

Nathaniel M. Beaverのコメントへの回答

$ ktraderclient5 --mimetype application/vnd.ms-publisher
mimetype is : application/vnd.ms-publisher
got 1 offers.
---- Offer 0 ----
Invalid property Actions
StartupNotify : 'TRUE'
StartupWMClass : 'libreoffice-draw'
Invalid property UntranslatedGenericName
Invalid property X-GIO-NoFuse
X-KDE-Protocols : 'file - http - ftp - webdav - webdavs'
Type : 'Application'
Name : 'LibreOffice Draw'
Comment : 'Create and edit drawings, flow charts, and logos by using Draw.'
GenericName : 'Drawing Program'
Icon : 'libreoffice-draw'
Exec : 'libreoffice --draw %U'
Terminal : 'FALSE'
Invalid property TerminalOptions
Invalid property Path
ServiceTypes : 'application/vnd.oasis.opendocument.graphics - application/vnd.oasis.opendocument.graphics-flat-xml - application/vnd.oasis.opendocument.graphics-template - application/vnd.sun.xml.draw - application/vnd.sun.xml.draw.template - application/vnd.visio - application/x-wpg - application/vnd.corel-draw - application/vnd.ms-publisher - image/x-freehand - application/clarisworks - application/x-pagemaker - application/pdf - application/x-stardraw - image/x-emf - image/x-wmf - Application'
AllowAsDefault : 'TRUE'
InitialPreference : '5'
Invalid property Library
DesktopEntryPath : '/usr/share/applications/libreoffice-draw.desktop'
DesktopEntryName : 'libreoffice-draw'
Keywords : 'Vector - Schema - Diagram - Layout - OpenDocument Graphics - Microsoft Publisher - Microsoft Visio - Corel Draw - cdr - odg - svg - pdf - vsd'
FormFactors : ''
Categories : 'Office - FlowChart - Graphics - 2DGraphics - VectorGraphics - X-Red-Hat-Base - X-MandrivaLinux-Office-Drawing'

推奨される削除方法は何ですか?

答え1

まったく異なるシステムでも同じです。一般ユーザーとして、次の操作を行います。

mkdir -p $HOME/.local/share/mime/packages
update-mime-database $HOME/.local/share/mime

mkdirディレクトリがすでに存在する場合は、この手順は不要です。)

完全なリセットが必要な場合は、次の手順を実行します。

cd $HOME/.local/share/
mv mime mime2
mkdir -p mime/packages
update-mime-database $HOME/.local/share/mime

これにより、すべてのMIME壊れた設定がリセットされますが、引き続き機能します。現在、KDEは変更後にデータベース更新を呼び出さないため、この問題が発生します。

答え2

以下は、MIMEタイプの接続問題をデバッグするためのステップバイステップの方法です。

  1. ファイルのMIMEタイプを決定します。

    $ xdg-mime query filetype ~/.ssh/id_rsa.pub
    application/vnd.ms-publisher
    
  2. mimetypeのデフォルトハンドラを決定します。

    $ xdg-mime query default application/vnd.ms-publisher
    libreoffice-writer.desktop
    

    XDG_UTILS_DEBUG_LEVEL=2詳細については、環境変数を追加してください。

    $ XDG_UTILS_DEBUG_LEVEL=2 xdg-mime query default application/vnd.ms-publisher
    Running KDE trader query "application/vnd.ms-publisher" mimetype and "Application" servicetype
    libreoffice-writer.desktop
    
  3. xdg-mimeデフォルトの接続を変更するために使用されます。

    $ XDG_UTILS_DEBUG_LEVEL=2 xdg-mime default org.kde.kate.desktop application/vnd.ms-publisher
    make_default_kde: No kde runtime detected
    make_default_generic org.kde.kate.desktop application/vnd.ms-publisher
    Updating /home/nathaniel/.config/mimeapps.list
    

    Dolphinなどのグラフィックプログラムを使用してこれを行うこともできます。今後見ていきますが、結果は常に同じではありません。

  4. デフォルトのハンドラが変更されていることを確認してください。

    成功すると、xdg-mime次のように表示されます。

    $ xdg-mime query default application/vnd.ms-publisher
    org.kde.kate.desktop
    

    うまくいかない場合は、この内容をもう一度ご覧ください。

    $ xdg-mime query default application/vnd.ms-publisher
    libreoffice-writer.desktop
    
  5. 動作しない場合はxdg-mimeデバッグ時間です。まず、このファイルを確認してください。

    ~/.config/mimeapps.list

    次の部分で構成されます[Added Associations][Default Applications][Removed Associations]

    grep何が起こっているのかを簡単に見てみましょう。

    $ grep 'application/vnd.ms-publisher' ~/.config/mimeapps.list
    application/vnd.ms-publisher=libreoffice-writer.desktop;libreoffice-draw.desktop;
    application/vnd.ms-publisher=org.kde.kate.desktop;
    

    まあ、それは正しくないと思います。ファイルの詳細を見ると、xdg-mimekateが以下に追加されていますが、[Default Applications]追加されていないことがわかります[Added Associations]。 MIME形式を変更するためにDolphin /を使用すると、以前に追加されたものが表示されますkeditfiletype5 application/vnd.ms-publisherorg.kde.kate.desktop;libreoffice-writer.desktop;[Added Associations]

    https://cgit.kde.org/kde-cli-tools.git/tree/keditfiletype/mimetypedata.cpp?id=5d1c3d77798949c21958b60cf78d36fb49c57ea2#n367

    によって配信無料デスクトップ仕様しかし、これは重要ではありません。[Default Applications]にリストされていない場合でも、以下の項目はデフォルト値でなければなりません[Added Associations]

    [Default Application] グループは、指定された MIME タイプの基本アプリケーションを表します。たとえば、ファイルマネージャでファイルをダブルクリックすると、プログラムが起動します。アプリがインストールされなくなった場合は、リスト内の次のアプリが試行されます。

    したがって、これはKDEのバグであり、アップストリームで修正されたようです。

    mimeapps.listで「デフォルトアプリケーション」をデフォルトアプリケーションに設定します。

    https://phabricator.kde.org/D26690

    これは間違いかもしれませんからxdg-mime、中から巨大なシェルスクリプトですこれは十分に行われた作業が必要なため、十分な関心を得ることはできません。

    とにかく、その行を次のように修正してみましょう。

    application/vnd.ms-publisher=org.kde.kate.desktop;libreoffice-writer.desktop;libreoffice-draw.desktop;
    

    これが役に立つかどうか見てみましょう。

    $ xdg-mime query default application/vnd.ms-publisher
    libreoffice-writer.desktop
    

    しかし、なぜ効果がなかったのですか?

    xdg-mimeこれは、それ自体を確認せずに、代わりにデスクトップが使用するすべてのツールを呼び出すためです。 KDEではkmimetypefinder5、、、、ktraderclient5のようなものですkbuildsycoca5。最後の項目は、KDE ​​が MIME タイプの関連付けキャッシュを構築する方法なので、重要です。

    このキャッシュはのキャッシュではありません~/.local/share/applications/mimeinfo.cache。ただし、その場所は次のようにリストされているため、MIMEタイプのキャッシュでもあります。最新仕様では「互換性の理由で廃止予定」

    正しい方法は、次のようにKDEのMIMEタイプを書き換えることです。

    $ kbuildsycoca5
    

    ただし、直接削除することもできます。

    $ rm ~/.cache/ksycoca5_*
    

    それからもう一度やり直してください。

    $ xdg-mime query default application/vnd.ms-publisher
    org.kde.kate.desktop
    

    これは有望に見えます。それでは、実際のファイルを開いてみましょう。

    $ xdg-open ~/.ssh/id_rsa.pub
    

    KDEではこれです基本的に:

    $ kde-open5 ~/.ssh/id_rsa.pub
    

    Kate テキストエディタで開きます。成功!

  6. それでもうまくいかないとどうなりますか?

    KDE Plasma 5では、出力はかなり大きくなる可能性xdg-mime query defaultがありますがktraderclient5 --mimetypektraderclient5 --mimetype application/vnd.ms-publisher

    コマンドXDG_UTILS_DEBUG_LEVEL=2に追加すると、より良いデバッグ出力を提供できます。xdg-*

    qDebug出力を取得するためにKDEでロギングを有効にすることも役に立ちます。

    $ if ! test -f ~/.config/QtProject/qtlogging.ini; then printf '[Rules]\n*.debug=true\nqt.*.debug=false\n' > ~/.config/QtProject/qtlogging.ini; else printf 'Error: ~/.config/QtProject/qtlogging.ini already exists.\n'; fi;
    

    また、アプリケーションがどのファイルを使用しているかを確認してください。xdg-open使用されますが、kde-open5アプリケーションは異なる動作をする可能性があります。たとえば、使用されなくなった以前の MIME タイプ関連ファイルの場所を確認できます。

    • ~/.local/share/applications/mimeapps.list

    それとも古い場所かもしれません。

    • ~/.local/share/applications/defaults.list

    straceアプリケーションが実際にどのファイルを使用しているかを知るために、ソースコードを調べたり、それを使用する必要があるかもしれません。

    カスタムMIMEタイプまたはカスタムデスクトップファイルを使用すると、状況がより複雑になります。

答え3

私のシステムに存在するMIMEタイプについて、ログメッセージに「サービスタイプが見つかりません」と表示される理由がわかりません。

これができる抜け穴またはファイルのため破損した。私は腐敗に投票します。

確実にするには、新しいシステムで同じプロセスを試して動作していることを再度報告してください。

それからそれが腐敗だと確信しているなら、試してみてください。

# paccheck --md5sum --quiet

インストールされているパッケージを確認し、ファイルが破損しているか変更されたことを報告します。paccheckの一部ですパシリスパック。この議論のうちアーチスウィキ

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