[MacPorts] #41323: port request: 'zathura' [lean, fast, keyboard-driven PDF viewer]

[MacPorts]

#41323: port request: 'zathura' [lean, fast, keyboard-driven PDF viewer]
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 Reporter:  kurt.pfeifle@…  |      Owner:  macports-tickets@…
     Type:  request         |     Status:  new
 Priority:  Normal          |  Milestone:
Component:  ports           |    Version:
 Keywords:                  |       Port:  zathura
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 'zathura' is a PDF (and other document formats) viewer. Its main feature
 is that it sports a very minimal user interface when it comes to classical
 GUI and mouse-clicked elements, and instead uses keyboard shortcut keys
 which are modelled along the Vim commads:

 * type 'G' to go to last page, 'gg' to go to first page, '5g' to go to
 page 5;
 * press 'f' to highlight all hyperlinks currently shown on screen;
 * h, k, j, l: Scroll to the left, down, up or right direction;
 * J, K: go to next and previous page;
 * r: rotate page displayed by 90 degrees;
 * d: toggle 2-up page view;
 * type ":info" to display PDF meta data;
 * etc.pp. ...

 Just like in Vim (or MacVim) you can change builtin options in the file
 $HOME/.config/zathura/zathurarc using "set <option> <value>", or on-the-
 fly using the ":set <option>=<value>" command in the status line.

 Just like in Vim (or MacVim) you can map your own key bindings: use  "map
 [mode] <binding> <shortcut function> <argument>" in zathurarc (or ':map
 ....' command on-the-fly) to map or remap key bindings as shortcuts for
 builtin functions. This allows a high level of customization for all
 commandline addicts.

 It can auto-update the current view: compile a LaTeX document you're
 currently working on to PDF, and zathura updates the current view of this
 file inside its window in an instant without any other action.

 zathura can also export images and file attachments embedded in the PDF
 (Preview.app CANNOT do this, at least not to my knowledge!).

 Supported document formats are implemented through a plugin system. For
 PDF viewing there are even two plugins: one based on MuPDF, the other
 based on Poppler. Other plugins currently available are are for PS
 (PostScript -- libspectre+libgs dependencies), DjVu (djvulibre dependency)
 and CB (ComicBook -- libarchive dependency) formats.

 Website here: http://pwmt.org/projects/zathura/

 Source code here: git://pwmt.org/zathura.git

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Ticket URL: <https://trac.macports.org/ticket/41323>
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