Mireru

Mireru is a keyboard friendly file viewer by Ruby/GTK3.

It can handle a variety of file types (Picture, Text, PDF, Video and etc.).

Dependencies

• Ruby/GTK3, Ruby/GtkSourceView3, Ruby/ClutterGTK, Ruby/ClutterGStreamer, Ruby/Poppler and Ruby/RSVG2 in Ruby-GNOME2
• hexdump
• ChupaText
  • chupa-text-decomposer-html
  • chupa-text-decomposer-pdf
  • chupa-text-decomposer-libreoffice
    • LibreOffice

Installation

$ gem install mireru

Usage

Launch

$ mireru [OPTION]... [FILE_OR_DIRECTORY]...

If no argument, then open the current directory.

Options

• -h, --help

  • show this help message

• -f, --font NAME

  • set a font such as "Monospace 16"

• --regexp "PATTERN"

  • select file name by regular expression

• --compact

  • hide empty directory

Key bindings

Common

• n: next
• p: prev
• e: expand/collapse
• r: reload
• q: quit

---

• E: extract text using ChupaText

Control key mask

• Ctrl+n: 10 tiles next
• Ctrl+p: 10 tiles prev
• Ctrl+e: expand all/collapse even if cursor on file
• Ctrl+h: move position of partition to left
• Ctrl+l: move position of partition to right
• Ctrl+Enter: run selected file (only supports Windows and OS X)

Scroll

• h: left
• j: down
• k: up
• l: right

---

• H: 100 times left
• J: 100 times down
• K: 100 times up
• L: 100 times right

---

• G: down to bottom

Scale

• +: larger
• -: smaller

Image

• f: fit window size
• o: scale to the original size

Text

• f: change font (at random)

Video

• space: play/pause

PDF

• j: next page
• k: prev page

License

Copyright (c) 2013-2014 Masafumi Yokoyama <myokoym@gmail.com>

GPLv2 or later.

See 'license/gpl-2.0.txt' or 'http://www.gnu.org/licenses/gpl-2.0' for details.

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request