add ranger config
This commit is contained in:
Felix Van der Jeugt
parent
8cddac0d56
commit
2b35c90041
3
config/ranger/.gitignore
vendored
Normal file
3
config/ranger/.gitignore
vendored
Normal file
@ -0,0 +1,3 @@
|
||||
history
|
||||
tagged
|
||||
bookmarks
|
||||
13
config/ranger/clear_tags.sh
Normal file
13
config/ranger/clear_tags.sh
Normal file
@ -0,0 +1,13 @@
|
||||
#!/usr/bin/bash
|
||||
|
||||
if [ ! -e "/mnt/memoria/" ]; then
|
||||
echo "No memoria"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
cat ./tagged | while read file; do
|
||||
if [ -e "$file" ]; then
|
||||
echo "$file"
|
||||
fi
|
||||
done
|
||||
|
||||
532
config/ranger/rc.conf
Normal file
532
config/ranger/rc.conf
Normal file
@ -0,0 +1,532 @@
|
||||
# ===================================================================
|
||||
# This file contains the default startup commands for ranger.
|
||||
# To change them, it is recommended to create the file
|
||||
# ~/.config/ranger/rc.conf and add your custom commands there.
|
||||
#
|
||||
# If you copy this whole file there, you may want to set the environment
|
||||
# variable RANGER_LOAD_DEFAULT_RC to FALSE to avoid loading it twice.
|
||||
#
|
||||
# The purpose of this file is mainly to define keybindings and settings.
|
||||
# For running more complex python code, please create a plugin in "plugins/" or
|
||||
# a command in "commands.py".
|
||||
#
|
||||
# Each line is a command that will be run before the user interface
|
||||
# is initialized. As a result, you can not use commands which rely
|
||||
# on the UI such as :delete or :mark.
|
||||
# ===================================================================
|
||||
|
||||
# ===================================================================
|
||||
# == Options
|
||||
# ===================================================================
|
||||
|
||||
# How many columns are there, and what are their relative widths?
|
||||
set column_ratios 1,3,4
|
||||
|
||||
# Which files should be hidden? (regular expression)
|
||||
set hidden_filter ^\.|\.(?:pyc|pyo|bak|swp)$|^lost\+found$|^__(py)?cache__$
|
||||
|
||||
# Show hidden files? You can toggle this by typing 'zh'
|
||||
set show_hidden false
|
||||
|
||||
# Ask for a confirmation when running the "delete" command?
|
||||
# Valid values are "always" (default), "never", "multiple"
|
||||
# With "multiple", ranger will ask only if you delete multiple files at once.
|
||||
set confirm_on_delete multiple
|
||||
|
||||
# Which script is used to generate file previews?
|
||||
# ranger ships with scope.sh, a script that calls external programs (see
|
||||
# README for dependencies) to preview images, archives, etc.
|
||||
set preview_script ~/.config/ranger/scope.sh
|
||||
|
||||
# Use the external preview script or display simple plain text previews?
|
||||
set use_preview_script true
|
||||
|
||||
# Open all images in this directory when running certain image viewers
|
||||
# like feh or sxiv? You can still open selected files by marking them.
|
||||
set open_all_images false
|
||||
|
||||
# Be aware of version control systems and display information.
|
||||
set vcs_aware false
|
||||
|
||||
# State of the three backends git, hg, bzr. The possible states are
|
||||
# disabled, local (only show local info), enabled (show local and remote
|
||||
# information).
|
||||
set vcs_backend_git enabled
|
||||
set vcs_backend_hg disabled
|
||||
set vcs_backend_bzr disabled
|
||||
|
||||
# Preview images in full color with the external command "w3mimgpreview"?
|
||||
# This requires the console web browser "w3m" and a supported terminal.
|
||||
# It has been successfully tested with "xterm" and "urxvt" without tmux.
|
||||
set preview_images false
|
||||
|
||||
# Use a unicode "..." character to mark cut-off filenames?
|
||||
set unicode_ellipsis false
|
||||
|
||||
# Show dotfiles in the bookmark preview box?
|
||||
set show_hidden_bookmarks true
|
||||
|
||||
# Which colorscheme to use? These colorschemes are available by default:
|
||||
# default, jungle, snow
|
||||
set colorscheme jungle
|
||||
|
||||
# Preview files on the rightmost column?
|
||||
# And collapse (shrink) the last column if there is nothing to preview?
|
||||
set preview_files true
|
||||
set preview_directories true
|
||||
set collapse_preview true
|
||||
|
||||
# Save the console history on exit?
|
||||
set save_console_history true
|
||||
|
||||
# Draw the status bar on top of the browser window (default: bottom)
|
||||
set status_bar_on_top false
|
||||
|
||||
# Draw a progress bar in the status bar which displays the average state of all
|
||||
# currently running tasks which support progress bars?
|
||||
set draw_progress_bar_in_status_bar true
|
||||
|
||||
# Draw borders around columns?
|
||||
set draw_borders false
|
||||
|
||||
# Display the directory name in tabs?
|
||||
set dirname_in_tabs false
|
||||
|
||||
# Enable the mouse support?
|
||||
set mouse_enabled false
|
||||
|
||||
# Display the file size in the main column or status bar?
|
||||
set display_size_in_main_column true
|
||||
set display_size_in_status_bar true
|
||||
|
||||
# Display files tags in all columns or only in main column?
|
||||
set display_tags_in_all_columns true
|
||||
|
||||
# Set a title for the window?
|
||||
set update_title false
|
||||
|
||||
# Set the title to "ranger" in the tmux program?
|
||||
set update_tmux_title false
|
||||
|
||||
# Shorten the title if it gets long? The number defines how many
|
||||
# directories are displayed at once, 0 turns off this feature.
|
||||
set shorten_title 3
|
||||
|
||||
# Abbreviate $HOME with ~ in the titlebar (first line) of ranger?
|
||||
set tilde_in_titlebar false
|
||||
|
||||
# How many directory-changes or console-commands should be kept in history?
|
||||
set max_history_size 20
|
||||
set max_console_history_size 50
|
||||
|
||||
# Try to keep so much space between the top/bottom border when scrolling:
|
||||
set scroll_offset 8
|
||||
|
||||
# Flush the input after each key hit? (Noticable when ranger lags)
|
||||
set flushinput true
|
||||
|
||||
# Padding on the right when there's no preview?
|
||||
# This allows you to click into the space to run the file.
|
||||
set padding_right true
|
||||
|
||||
# Save bookmarks (used with mX and `X) instantly?
|
||||
# This helps to synchronize bookmarks between multiple ranger
|
||||
# instances but leads to *slight* performance loss.
|
||||
# When false, bookmarks are saved when ranger is exited.
|
||||
set autosave_bookmarks true
|
||||
|
||||
# You can display the "real" cumulative size of directories by using the
|
||||
# command :get_cumulative_size or typing "dc". The size is expensive to
|
||||
# calculate and will not be updated automatically. You can choose
|
||||
# to update it automatically though by turning on this option:
|
||||
set autoupdate_cumulative_size false
|
||||
|
||||
# Turning this on makes sense for screen readers:
|
||||
set show_cursor false
|
||||
|
||||
# One of: size, basename, mtime, type
|
||||
set sort natural
|
||||
|
||||
# Additional sorting options
|
||||
set sort_reverse false
|
||||
set sort_case_insensitive true
|
||||
set sort_directories_first true
|
||||
|
||||
# Enable this if key combinations with the Alt Key don't work for you.
|
||||
# (Especially on xterm)
|
||||
set xterm_alt_key false
|
||||
|
||||
# ===================================================================
|
||||
# == Local Options
|
||||
# ===================================================================
|
||||
# You can set local options that only affect a single directory.
|
||||
|
||||
# Examples:
|
||||
# setlocal path=~/downloads sort mtime
|
||||
setlocal path=~/Temporary sort mtime
|
||||
setlocal path=~/Temporary sort_directories_first false
|
||||
|
||||
# ===================================================================
|
||||
# == Command Aliases in the Console
|
||||
# ===================================================================
|
||||
|
||||
alias e edit
|
||||
alias q quit
|
||||
alias q! quitall
|
||||
alias qall quitall
|
||||
alias setl setlocal
|
||||
|
||||
alias filter scout -prt
|
||||
alias find scout -aet
|
||||
alias mark scout -mr
|
||||
alias unmark scout -Mr
|
||||
alias search scout -rs
|
||||
alias search_inc scout -rts
|
||||
alias travel scout -aefiklst
|
||||
|
||||
# ===================================================================
|
||||
# == Define keys for the browser
|
||||
# ===================================================================
|
||||
|
||||
# Basic
|
||||
map Q quit!
|
||||
map q quit
|
||||
copymap q ZZ ZQ
|
||||
|
||||
map R reload_cwd
|
||||
map <C-r> reset
|
||||
map <C-l> redraw_window
|
||||
map <C-c> abort
|
||||
map <esc> change_mode normal
|
||||
|
||||
map i display_file
|
||||
map ? help
|
||||
map W display_log
|
||||
map w taskview_open
|
||||
map S shell $SHELL
|
||||
|
||||
map : console
|
||||
map ; console
|
||||
map ! console shell
|
||||
map @ console -p6 shell %%s
|
||||
map # console shell -p
|
||||
map s shell -f urxvtc
|
||||
map r chain draw_possible_programs; console open_with
|
||||
map f console find
|
||||
map cd console cd
|
||||
|
||||
# Tagging / Marking
|
||||
map t tag_toggle
|
||||
map ut tag_remove
|
||||
map "<any> tag_toggle tag=%any
|
||||
map <Space> mark_files toggle=True
|
||||
map v mark_files all=True toggle=True
|
||||
map uv mark_files all=True val=False
|
||||
map V toggle_visual_mode
|
||||
map uV toggle_visual_mode reverse=True
|
||||
|
||||
# For the nostalgics: Midnight Commander bindings
|
||||
map <F1> help
|
||||
map <F3> display_file
|
||||
map <F4> edit
|
||||
map <F5> copy
|
||||
map <F6> cut
|
||||
map <F7> console mkdir
|
||||
map <F8> console delete
|
||||
map <F10> exit
|
||||
|
||||
# In case you work on a keyboard with dvorak layout
|
||||
map <UP> move up=1
|
||||
map <DOWN> move down=1
|
||||
map <LEFT> move left=1
|
||||
map <RIGHT> move right=1
|
||||
map <HOME> move to=0
|
||||
map <END> move to=-1
|
||||
map <PAGEDOWN> move down=1 pages=True
|
||||
map <PAGEUP> move up=1 pages=True
|
||||
map <CR> move right=1
|
||||
map <DELETE> console delete
|
||||
map <INSERT> console touch
|
||||
|
||||
# VIM-like
|
||||
copymap <UP> k
|
||||
copymap <DOWN> j
|
||||
copymap <LEFT> h
|
||||
copymap <RIGHT> l
|
||||
copymap <HOME> gg
|
||||
copymap <END> G
|
||||
copymap <PAGEDOWN> <C-F>
|
||||
copymap <PAGEUP> <C-B>
|
||||
|
||||
map J move down=0.5 pages=True
|
||||
map K move up=0.5 pages=True
|
||||
copymap J <C-D>
|
||||
copymap K <C-U>
|
||||
|
||||
# Jumping around
|
||||
map H history_go -1
|
||||
map L history_go 1
|
||||
map ] move_parent 1
|
||||
map [ move_parent -1
|
||||
map } traverse
|
||||
|
||||
map gh cd ~
|
||||
map ge cd /etc
|
||||
map gu cd /usr
|
||||
map gd cd /dev
|
||||
map gl cd -r .
|
||||
map gL cd -r %f
|
||||
map go cd /opt
|
||||
map gv cd /var
|
||||
map gm cd /media
|
||||
map gM cd /mnt
|
||||
map gs cd /srv
|
||||
map gr cd /
|
||||
map gR eval fm.cd(ranger.RANGERDIR)
|
||||
map g/ cd /
|
||||
map g? cd /usr/share/doc/ranger
|
||||
|
||||
# External Programs
|
||||
map E edit
|
||||
map du shell -p du --max-depth=1 -h --apparent-size
|
||||
map dU shell -p du --max-depth=1 -h --apparent-size | sort -rh
|
||||
map yp shell -d echo -n %d/%f | xsel -i
|
||||
map yd shell -d echo -n %d | xsel -i
|
||||
map yn shell -d echo -n %f | xsel -i
|
||||
|
||||
# Filesystem Operations
|
||||
map = chmod
|
||||
|
||||
map cw console rename
|
||||
map A eval fm.open_console('rename ' + fm.thisfile.basename)
|
||||
map I eval fm.open_console('rename ' + fm.thisfile.basename, position=7)
|
||||
|
||||
map pp paste
|
||||
map po paste overwrite=True
|
||||
map pl paste_symlink relative=False
|
||||
map pL paste_symlink relative=True
|
||||
map phl paste_hardlink
|
||||
map pht paste_hardlinked_subtree
|
||||
|
||||
map dd cut
|
||||
map ud uncut
|
||||
map da cut mode=add
|
||||
map dr cut mode=remove
|
||||
|
||||
map yy copy
|
||||
map uy uncut
|
||||
map ya copy mode=add
|
||||
map yr copy mode=remove
|
||||
|
||||
# Temporary workarounds
|
||||
map dgg eval fm.cut(dirarg=dict(to=0), narg=quantifier)
|
||||
map dG eval fm.cut(dirarg=dict(to=-1), narg=quantifier)
|
||||
map dj eval fm.cut(dirarg=dict(down=1), narg=quantifier)
|
||||
map dk eval fm.cut(dirarg=dict(up=1), narg=quantifier)
|
||||
map ygg eval fm.copy(dirarg=dict(to=0), narg=quantifier)
|
||||
map yG eval fm.copy(dirarg=dict(to=-1), narg=quantifier)
|
||||
map yj eval fm.copy(dirarg=dict(down=1), narg=quantifier)
|
||||
map yk eval fm.copy(dirarg=dict(up=1), narg=quantifier)
|
||||
|
||||
# Searching
|
||||
map / console search
|
||||
map n search_next
|
||||
map N search_next forward=False
|
||||
map ct search_next order=tag
|
||||
map cs search_next order=size
|
||||
map ci search_next order=mimetype
|
||||
map cc search_next order=ctime
|
||||
map cm search_next order=mtime
|
||||
map ca search_next order=atime
|
||||
|
||||
# Tabs
|
||||
map <C-n> tab_new ~
|
||||
map <C-w> tab_close
|
||||
map <TAB> tab_move 1
|
||||
map <S-TAB> tab_move -1
|
||||
map <A-Right> tab_move 1
|
||||
map <A-Left> tab_move -1
|
||||
map gt tab_move 1
|
||||
map gT tab_move -1
|
||||
map gn tab_new ~
|
||||
map gc tab_close
|
||||
map uq tab_restore
|
||||
map <a-1> tab_open 1
|
||||
map <a-2> tab_open 2
|
||||
map <a-3> tab_open 3
|
||||
map <a-4> tab_open 4
|
||||
map <a-5> tab_open 5
|
||||
map <a-6> tab_open 6
|
||||
map <a-7> tab_open 7
|
||||
map <a-8> tab_open 8
|
||||
map <a-9> tab_open 9
|
||||
|
||||
# Sorting
|
||||
map or toggle_option sort_reverse
|
||||
map os chain set sort=size; set sort_reverse=False
|
||||
map ob chain set sort=basename; set sort_reverse=False
|
||||
map on chain set sort=natural; set sort_reverse=False
|
||||
map om chain set sort=mtime; set sort_reverse=False
|
||||
map oc chain set sort=ctime; set sort_reverse=False
|
||||
map oa chain set sort=atime; set sort_reverse=False
|
||||
map ot chain set sort=type; set sort_reverse=False
|
||||
|
||||
map oS chain set sort=size; set sort_reverse=True
|
||||
map oB chain set sort=basename; set sort_reverse=True
|
||||
map oN chain set sort=natural; set sort_reverse=True
|
||||
map oM chain set sort=mtime; set sort_reverse=True
|
||||
map oC chain set sort=ctime; set sort_reverse=True
|
||||
map oA chain set sort=atime; set sort_reverse=True
|
||||
map oT chain set sort=type; set sort_reverse=True
|
||||
|
||||
map dc get_cumulative_size
|
||||
|
||||
# Settings
|
||||
map zc toggle_option collapse_preview
|
||||
map zd toggle_option sort_directories_first
|
||||
map zh toggle_option show_hidden
|
||||
map <C-h> toggle_option show_hidden
|
||||
map zi toggle_option flushinput
|
||||
map zm toggle_option mouse_enabled
|
||||
map zp toggle_option preview_files
|
||||
map zP toggle_option preview_directories
|
||||
map zs toggle_option sort_case_insensitive
|
||||
map zu toggle_option autoupdate_cumulative_size
|
||||
map zv toggle_option use_preview_script
|
||||
map zf console filter
|
||||
|
||||
# Bookmarks
|
||||
map `<any> enter_bookmark %any
|
||||
map '<any> enter_bookmark %any
|
||||
map m<any> set_bookmark %any
|
||||
map um<any> unset_bookmark %any
|
||||
|
||||
map m<bg> draw_bookmarks
|
||||
copymap m<bg> um<bg> `<bg> '<bg>
|
||||
|
||||
# Generate all the chmod bindings with some python help:
|
||||
eval for arg in "rwxXst": cmd("map +u{0} shell -d chmod u+{0} %s".format(arg))
|
||||
eval for arg in "rwxXst": cmd("map +g{0} shell -d chmod g+{0} %s".format(arg))
|
||||
eval for arg in "rwxXst": cmd("map +o{0} shell -d chmod o+{0} %s".format(arg))
|
||||
eval for arg in "rwxXst": cmd("map +a{0} shell -d chmod a+{0} %s".format(arg))
|
||||
eval for arg in "rwxXst": cmd("map +{0} shell -d chmod u+{0} %s".format(arg))
|
||||
|
||||
eval for arg in "rwxXst": cmd("map -u{0} shell -d chmod u-{0} %s".format(arg))
|
||||
eval for arg in "rwxXst": cmd("map -g{0} shell -d chmod g-{0} %s".format(arg))
|
||||
eval for arg in "rwxXst": cmd("map -o{0} shell -d chmod o-{0} %s".format(arg))
|
||||
eval for arg in "rwxXst": cmd("map -a{0} shell -d chmod a-{0} %s".format(arg))
|
||||
eval for arg in "rwxXst": cmd("map -{0} shell -d chmod u-{0} %s".format(arg))
|
||||
|
||||
# ===================================================================
|
||||
# == Define keys for the console
|
||||
# ===================================================================
|
||||
# Note: Unmapped keys are passed directly to the console.
|
||||
|
||||
# Basic
|
||||
cmap <tab> eval fm.ui.console.tab()
|
||||
cmap <s-tab> eval fm.ui.console.tab(-1)
|
||||
cmap <ESC> eval fm.ui.console.close()
|
||||
cmap <CR> eval fm.ui.console.execute()
|
||||
cmap <C-l> redraw_window
|
||||
|
||||
copycmap <ESC> <C-c>
|
||||
copycmap <CR> <C-j>
|
||||
|
||||
# Move around
|
||||
cmap <up> eval fm.ui.console.history_move(-1)
|
||||
cmap <down> eval fm.ui.console.history_move(1)
|
||||
cmap <left> eval fm.ui.console.move(left=1)
|
||||
cmap <right> eval fm.ui.console.move(right=1)
|
||||
cmap <home> eval fm.ui.console.move(right=0, absolute=True)
|
||||
cmap <end> eval fm.ui.console.move(right=-1, absolute=True)
|
||||
|
||||
# Line Editing
|
||||
cmap <backspace> eval fm.ui.console.delete(-1)
|
||||
cmap <delete> eval fm.ui.console.delete(0)
|
||||
cmap <C-w> eval fm.ui.console.delete_word()
|
||||
cmap <C-k> eval fm.ui.console.delete_rest(1)
|
||||
cmap <C-u> eval fm.ui.console.delete_rest(-1)
|
||||
cmap <C-y> eval fm.ui.console.paste()
|
||||
|
||||
# And of course the emacs way
|
||||
copycmap <up> <C-p>
|
||||
copycmap <down> <C-n>
|
||||
copycmap <left> <C-b>
|
||||
copycmap <right> <C-f>
|
||||
copycmap <home> <C-a>
|
||||
copycmap <end> <C-e>
|
||||
copycmap <delete> <C-d>
|
||||
copycmap <backspace> <C-h>
|
||||
|
||||
# Note: There are multiple ways to express backspaces. <backspace> (code 263)
|
||||
# and <backspace2> (code 127). To be sure, use both.
|
||||
copycmap <backspace> <backspace2>
|
||||
|
||||
# This special expression allows typing in numerals:
|
||||
cmap <allow_quantifiers> false
|
||||
|
||||
# ===================================================================
|
||||
# == Pager Keybindings
|
||||
# ===================================================================
|
||||
|
||||
# Movement
|
||||
pmap <down> pager_move down=1
|
||||
pmap <up> pager_move up=1
|
||||
pmap <left> pager_move left=4
|
||||
pmap <right> pager_move right=4
|
||||
pmap <home> pager_move to=0
|
||||
pmap <end> pager_move to=-1
|
||||
pmap <pagedown> pager_move down=1.0 pages=True
|
||||
pmap <pageup> pager_move up=1.0 pages=True
|
||||
pmap <C-d> pager_move down=0.5 pages=True
|
||||
pmap <C-u> pager_move up=0.5 pages=True
|
||||
|
||||
copypmap <UP> k <C-p>
|
||||
copypmap <DOWN> j <C-n> <CR>
|
||||
copypmap <LEFT> h
|
||||
copypmap <RIGHT> l
|
||||
copypmap <HOME> g
|
||||
copypmap <END> G
|
||||
copypmap <C-d> d
|
||||
copypmap <C-u> u
|
||||
copypmap <PAGEDOWN> n f <C-F> <Space>
|
||||
copypmap <PAGEUP> p b <C-B>
|
||||
|
||||
# Basic
|
||||
pmap <ESC> pager_close
|
||||
copypmap <ESC> q Q i <F3>
|
||||
pmap E edit_file
|
||||
|
||||
# ===================================================================
|
||||
# == Taskview Keybindings
|
||||
# ===================================================================
|
||||
|
||||
# Movement
|
||||
tmap <up> taskview_move up=1
|
||||
tmap <down> taskview_move down=1
|
||||
tmap <home> taskview_move to=0
|
||||
tmap <end> taskview_move to=-1
|
||||
tmap <pagedown> taskview_move down=1.0 pages=True
|
||||
tmap <pageup> taskview_move up=1.0 pages=True
|
||||
tmap <C-d> taskview_move down=0.5 pages=True
|
||||
tmap <C-u> taskview_move up=0.5 pages=True
|
||||
|
||||
copytmap <UP> k <C-p>
|
||||
copytmap <DOWN> j <C-n> <CR>
|
||||
copytmap <HOME> g
|
||||
copytmap <END> G
|
||||
copytmap <C-u> u
|
||||
copytmap <PAGEDOWN> n f <C-F> <Space>
|
||||
copytmap <PAGEUP> p b <C-B>
|
||||
|
||||
# Changing priority and deleting tasks
|
||||
tmap J eval -q fm.ui.taskview.task_move(-1)
|
||||
tmap K eval -q fm.ui.taskview.task_move(0)
|
||||
tmap dd eval -q fm.ui.taskview.task_remove()
|
||||
tmap <pagedown> eval -q fm.ui.taskview.task_move(-1)
|
||||
tmap <pageup> eval -q fm.ui.taskview.task_move(0)
|
||||
tmap <delete> eval -q fm.ui.taskview.task_remove()
|
||||
|
||||
# Basic
|
||||
tmap <ESC> taskview_close
|
||||
copytmap <ESC> q Q w <C-c>
|
||||
84
config/ranger/scope.sh
Executable file
84
config/ranger/scope.sh
Executable file
@ -0,0 +1,84 @@
|
||||
#!/usr/bin/env sh
|
||||
# ranger supports enhanced previews. If the option "use_preview_script"
|
||||
# is set to True and this file exists, this script will be called and its
|
||||
# output is displayed in ranger. ANSI color codes are supported.
|
||||
|
||||
# NOTES: This script is considered a configuration file. If you upgrade
|
||||
# ranger, it will be left untouched. (You must update it yourself.)
|
||||
# Also, ranger disables STDIN here, so interactive scripts won't work properly
|
||||
|
||||
# Meanings of exit codes:
|
||||
# code | meaning | action of ranger
|
||||
# -----+------------+-------------------------------------------
|
||||
# 0 | success | success. display stdout as preview
|
||||
# 1 | no preview | failure. display no preview at all
|
||||
# 2 | plain text | display the plain content of the file
|
||||
# 3 | fix width | success. Don't reload when width changes
|
||||
# 4 | fix height | success. Don't reload when height changes
|
||||
# 5 | fix both | success. Don't ever reload
|
||||
|
||||
# Meaningful aliases for arguments:
|
||||
path="$1" # Full path of the selected file
|
||||
width="$2" # Width of the preview pane (number of fitting characters)
|
||||
height="$3" # Height of the preview pane (number of fitting characters)
|
||||
|
||||
maxln=200 # Stop after $maxln lines. Can be used like ls | head -n $maxln
|
||||
|
||||
# Find out something about the file:
|
||||
mimetype=$(file --mime-type -Lb "$path")
|
||||
extension=${path##*.}
|
||||
|
||||
# Functions:
|
||||
# runs a command and saves its output into $output. Useful if you need
|
||||
# the return value AND want to use the output in a pipe
|
||||
try() { output=$(eval '"$@"'); }
|
||||
|
||||
# writes the output of the previouosly used "try" command
|
||||
dump() { echo "$output"; }
|
||||
|
||||
# a common post-processing function used after most commands
|
||||
trim() { head -n "$maxln"; }
|
||||
|
||||
# wraps highlight to treat exit code 141 (killed by SIGPIPE) as success
|
||||
highlight() { command highlight "$@"; test $? = 0 -o $? = 141; }
|
||||
|
||||
case "$extension" in
|
||||
# Archive extensions:
|
||||
7z|a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
|
||||
rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
|
||||
try als "$path" && { dump | trim; exit 0; }
|
||||
try acat "$path" && { dump | trim; exit 3; }
|
||||
try bsdtar -lf "$path" && { dump | trim; exit 0; }
|
||||
exit 1;;
|
||||
rar)
|
||||
try unrar -p- lt "$path" && { dump | trim; exit 0; } || exit 1;;
|
||||
# PDF documents:
|
||||
pdf)
|
||||
try pdftotext -l 10 -nopgbrk -q "$path" - && \
|
||||
{ dump | trim | fmt -s -w $width; exit 0; } || exit 1;;
|
||||
# BitTorrent Files
|
||||
torrent)
|
||||
try transmission-show "$path" && { dump | trim; exit 5; } || exit 1;;
|
||||
# HTML Pages:
|
||||
htm|html|xhtml)
|
||||
try w3m -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
|
||||
try lynx -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
|
||||
try elinks -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
|
||||
;; # fall back to highlight/cat if the text browsers fail
|
||||
esac
|
||||
|
||||
case "$mimetype" in
|
||||
# Syntax highlight for text files:
|
||||
text/* | */xml)
|
||||
try highlight --out-format=ansi "$path" && { dump | trim; exit 5; } || exit 2;;
|
||||
# Ascii-previews of images:
|
||||
image/*)
|
||||
img2txt --gamma=0.6 --width="$width" "$path" && exit 4 || exit 1;;
|
||||
# Display information about media files:
|
||||
video/* | audio/*)
|
||||
exiftool "$path" && exit 5
|
||||
# Use sed to remove spaces so the output fits into the narrow window
|
||||
try mediainfo "$path" && { dump | trim | sed 's/ \+:/: /;'; exit 5; } || exit 1;;
|
||||
esac
|
||||
|
||||
exit 1
|
||||
Loading…
Reference in New Issue
Block a user