139 lines
4.2 KiB
ReStructuredText
139 lines
4.2 KiB
ReStructuredText
========================
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Midnight Commander extfs
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========================
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Those are Midnight Commander extfs plugins for handling several archive types.
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Installation
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============
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See individual installation plugins below. Basically it comes down to:
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* copying ``extfslib.py`` and plugin files to ``~/.local/share/mc/extfs/``
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* installing binary handlers (lha, unlzx, xdms and unadf)
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* adding an entry in ``~/.config/mc/mc.ext``::
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# arch
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regex/\.pattern$
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Open=%cd %p/handler_filename://
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ULha
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====
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ULha is an extfs plugin which can be used with lha/lzh/lharc archives.
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Personally, I've use it almost exclusively for archives created long time ago
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on my Amiga. Both reading from and writing into archive was implemented.
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Requirements
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------------
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ULha requires `free lha <http://lha.sourceforge.jp>`_ implementation to work.
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Installation
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------------
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* copy ``extfslib.py`` and ``ulha`` to ``~/.local/share/mc/extfs/``
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* add or change entry for files handle in ``~/.config/mc/mc.ext``::
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# lha
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regex/\.[lL]([Hh][aA]|[Zz][hH])$
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Open=%cd %p/ulha://
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View=%view{ascii} lha l %f
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ULzx
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====
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ULzx is an extfs plugin which can be used to browse and extract lzx archives,
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which are known almost exclusively from Amiga.
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Due to limitations of
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`unlzx <ftp://us.aminet.net/pub/aminet/misc/unix/unlzx.c.gz.readme>`_ tools,
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only reading is supported. Also be aware, that
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`unlzx <ftp://us.aminet.net/pub/aminet/misc/unix/unlzx.c.gz.readme>`_ cannot
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extract files individually, so copying entire archive content is not
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recommended, since on every single file a full archive extract would be
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performed, which in the end would have impact on performance.
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Requirements
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------------
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ULzx requires
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`unlzx <ftp://us.aminet.net/pub/aminet/misc/unix/unlzx.c.gz.readme>`_ tool.
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Installation
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------------
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* copy ``extfslib.py`` and ``ulzx`` to ``~/.local/share/mc/extfs/``
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* add or change entry for files handle in ``~/.config/mc/mc.ext``::
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# lzx
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regex/\.[lL][zZ][xX]$
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Open=%cd %p/ulzx://
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View=%view{ascii} unlzx -v %f
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UAdf
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====
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UAdf is an extfs plugin suitable for reading .adf, .adz and .dms Amiga floppy
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disk images. Due to limitations of the
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`unadf <http://freecode.com/projects/unadf>`_, file access inside disk image is
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read only.
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In case of corrupted or no-dos images, message will be shown.
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Requirements
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------------
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It requires the `unadf <http://freecode.com/projects/unadf>`_ utility.
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Unfortunately, the page containing original sources doesn't exists
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anymore. Luckily, there is a copy of the source (and useful patches) in `Debian
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repository <http://packages.debian.org/sid/unadf>`_.
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There should be one change made to the source of unadf, though. While using
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"-lr" switch, unadf by default also displays comments next to file name,
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separated by the comma. If comment or filename contains comma sign, there is no
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way to distinguish where filename ends and comment starts. In ``extras``
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directory there is a patch for fixing this - no comments would be displayed by
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default.
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First, grab the sources and Debian patches. Apply them. To do this manually,
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extract ``unadf_0.7.11a-3.debian.tar.gz`` and ``unadf_0.7.11a.orig.tar.gz`` into
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some temporary directory. Apply patches in order like in debian/patches/series
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file. Then apply patch from extras directory::
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$ mkdir temp
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$ cd temp
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$ tar zxf ~/Downloads/unadf_0.7.11a-3.debian.tar.gz
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$ tar zxf ~/Downloads/unadf_0.7.11a.orig.tar.gz
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$ cd unadf-0.7.11a
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$ for i in `cat ../debian/patches/series`; do
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> patch -Np1 < "../debian/patches/${i}"
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> done
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$ patch -Np1 < [path_to_this_repo]/extras/unadf_separate_comment.patch
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$ make
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$ cp Demo/unadf [destination_path]
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``unadf`` binary should be placed in ``$PATH``.
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For optional dms support, `xdms <http://zakalwe.fi/~shd/foss/xdms/>`_ utility is
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needed.
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Installation
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------------
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* copy ``extfslib.py`` and ``uadf`` to ``~/.local/share/mc/extfs/``
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* add or change entry for files handle in ``~/.config/mc/mc.ext``::
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# adf
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type/^Amiga\ .* disk
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Open=%cd %p/uadf://
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View=%view{ascii} unadf -lr %f
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# adz
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regex/\.([aA][dD][zZ])$
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Open=%cd %p/uadf://
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# dms
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regex/\.([dD][mM][sS])$
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Open=%cd %p/uadf://
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