Drop ranger

Want to get rid of the Python garbage. We are also trying out yazi
now or an equivalent down the line.
This commit is contained in:
Sanchayan Maity 2024-02-23 12:13:59 +05:30
parent f5094d3df2
commit f4b458010e
Signed by: sanchayanmaity
GPG key ID: 6F6A0609C12038F3
5 changed files with 0 additions and 1029 deletions

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from ranger.api.commands import Command
class paste_as_root(Command):
def execute(self):
if self.fm.do_cut:
self.fm.execute_console("shell sudo mv %c .")
else:
self.fm.execute_console("shell sudo cp -r %c .")
class fzf_select(Command):
"""
:fzf_select
Find a file using fzf.
With a prefix argument select only directories.
See: https://github.com/junegunn/fzf
"""
def execute(self):
import subprocess
import os.path
if self.quantifier:
# match only directories
command = "find -L . \( -path '*/\.*' -o -fstype 'dev' -o -fstype 'proc' \) -prune \
-o -type d -print 2> /dev/null | sed 1d | cut -b3- | fzf +m --reverse --header='Jump to file'"
else:
# match files and directories
command = "find -L . \( -path '*/\.*' -o -fstype 'dev' -o -fstype 'proc' \) -prune \
-o -print 2> /dev/null | sed 1d | cut -b3- | fzf +m --reverse --header='Jump to filemap <C-f> fzf_select'"
fzf = self.fm.execute_command(
command, universal_newlines=True, stdout=subprocess.PIPE
)
stdout, stderr = fzf.communicate()
if fzf.returncode == 0:
fzf_file = os.path.abspath(stdout.rstrip("\n"))
if os.path.isdir(fzf_file):
self.fm.cd(fzf_file)
else:
self.fm.select_file(fzf_file)

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#!/usr/bin/python
# coding=UTF-8
# These glyphs, and the mapping of file extensions to glyphs
# has been copied from the vimscript code that is present in
# https://github.com/ryanoasis/vim-devicons
# all those glyphs will show as weird squares if you don't have the correct patched font
# My advice is to use NerdFonts which can be found here:
# https://github.com/ryanoasis/nerd-fonts
file_node_extensions = {
"7z": "",
"ai": "",
"apk": "",
"avi": "",
"bat": "",
"bmp": "",
"bz2": "",
"c": "",
"c++": "",
"cab": "",
"cc": "",
"clj": "",
"cljc": "",
"cljs": "",
"coffee": "",
"conf": "",
"cp": "",
"cpio": "",
"cpp": "",
"css": "",
"cxx": "",
"d": "",
"dart": "",
"db": "",
"deb": "",
"diff": "",
"dump": "",
"edn": "",
"ejs": "",
"epub": "",
"erl": "",
"f#": "",
"fish": "",
"flac": "",
"flv": "",
"fs": "",
"fsi": "",
"fsscript": "",
"fsx": "",
"gem": "",
"gif": "",
"go": "",
"gz": "",
"gzip": "",
"hbs": "",
"hrl": "",
"hs": "",
"htm": "",
"html": "",
"ico": "",
"ini": "",
"java": "",
"jl": "",
"jpeg": "",
"jpg": "",
"js": "",
"json": "",
"jsx": "",
"less": "",
"lha": "",
"lhs": "",
"log": "",
"lua": "",
"lzh": "",
"lzma": "",
"markdown": "",
"md": "",
"mkv": "",
"ml": "λ",
"mli": "λ",
"mov": "",
"mp3": "",
"mp4": "",
"mpeg": "",
"mpg": "",
"mustache": "",
"ogg": "",
"pdf": "",
"php": "",
"pl": "",
"pm": "",
"png": "",
"psb": "",
"psd": "",
"py": "",
"pyc": "",
"pyd": "",
"pyo": "",
"rar": "",
"rb": "",
"rc": "",
"rlib": "",
"rpm": "",
"rs": "",
"rss": "",
"scala": "",
"scss": "",
"sh": "",
"slim": "",
"sln": "",
"sql": "",
"styl": "",
"suo": "",
"t": "",
"tar": "",
"tgz": "",
"ts": "",
"twig": "",
"vim": "",
"vimrc": "",
"wav": "",
"xml": "",
"xul": "",
"xz": "",
"yml": "",
"zip": "",
}
dir_node_exact_matches = {
# English
".git": "",
"Desktop": "",
"Documents": "",
"Downloads": "",
"Dropbox": "",
"Music": "",
"Pictures": "",
"Public": "",
"Templates": "",
"Videos": "",
# French
"Bureau": "",
"Documents": "",
"Images": "",
"Musique": "",
"Publique": "",
"Téléchargements": "",
"Vidéos": "",
# Portuguese
"Documentos": "",
"Imagens": "",
"Modelos": "",
"Música": "",
"Público": "",
"Vídeos": "",
"Área de trabalho": "",
# Italian
"Documenti": "",
"Immagini": "",
"Modelli": "",
"Musica": "",
"Pubblici": "",
"Scaricati": "",
"Scrivania": "",
"Video": "",
# German
"Bilder": "",
"Dokumente": "",
"Musik": "",
"Schreibtisch": "",
"Vorlagen": "",
"Öffentlich": "",
}
file_node_exact_matches = {
".Xdefaults": "",
".Xresources": "",
".bashprofile": "",
".bashrc": "",
".dmrc": "",
".ds_store": "",
".fasd": "",
".gitconfig": "",
".gitignore": "",
".jack-settings": "",
".mime.types": "",
".nvidia-settings-rc": "",
".pam_environment": "",
".profile": "",
".recently-used": "",
".selected_editor": "",
".vimrc": "",
".xinputrc": "",
"config": "",
"dropbox": "",
"exact-match-case-sensitive-1.txt": "X1",
"exact-match-case-sensitive-2": "X2",
"favicon.ico": "",
"gruntfile.coffee": "",
"gruntfile.js": "",
"gruntfile.ls": "",
"gulpfile.coffee": "",
"gulpfile.js": "",
"gulpfile.ls": "",
"ini": "",
"ledger": "",
"license": "",
"mimeapps.list": "",
"node_modules": "",
"procfile": "",
"react.jsx": "",
"user-dirs.dirs": "",
}
def devicon(file):
if file.is_directory:
return dir_node_exact_matches.get(file.relative_path, "")
return file_node_exact_matches.get(
file.relative_path, file_node_extensions.get(file.extension, "")
)

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import os
terminal = terminal = os.getenv("TERM")
if terminal != "linux":
import ranger.api
from ranger.core.linemode import LinemodeBase
from devicons import *
@ranger.api.register_linemode
class DevIconsLinemode(LinemodeBase):
name = "devicons"
uses_metadata = False
def filetitle(self, file, metadata):
return devicon(file) + " " + file.relative_path
@ranger.api.register_linemode
class DevIconsLinemodeFile(LinemodeBase):
name = "filename"
def filetitle(self, file, metadata):
return devicon(file) + " " + file.relative_path

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# ===================================================================
# 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
# ===================================================================
# Which viewmode should be used? Possible values are:
# miller: Use miller columns which show multiple levels of the hierarchy
# multipane: Midnight-commander like multipane view showing all tabs next
# to each other
set viewmode miller
#set viewmode multipane
# 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", "never", "multiple" (default)
# With "multiple", ranger will ask only if you delete multiple files at once.
set confirm_on_delete never
# Which script is used to generate file previews?
# ranger ships with scope.sh, a script that calls external programs (see
# README.md for dependencies) to preview images, archives, etc.
set preview_script ~/.config/ranger/scope.sh
# Use the external preview script or display simple plain text or image previews?
set use_preview_script true
# Automatically count files in the directory, even before entering them?
set automatically_count_files 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 true
# 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
# Use one of the supported image preview protocols
set preview_images true
# Set the preview image method. Supported methods:
#
# * w3m (default):
# 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.
#
# * iterm2:
# Preview images in full color using iTerm2 image previews
# (http://iterm2.com/images.html). This requires using iTerm2 compiled
# with image preview support.
#
# * urxvt:
# Preview images in full color using urxvt image backgrounds. This
# requires using urxvt compiled with pixbuf support.
#
# * urxvt-full:
# The same as urxvt but utilizing not only the preview pane but the
# whole terminal window.
set preview_images_method ueberzug
# 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, solarized
set colorscheme default
# 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 true
# Display the directory name in tabs?
set dirname_in_tabs false
# Enable the mouse support?
set mouse_enabled true
# 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? (Noticeable 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, natural, basename, atime, ctime, mtime, type, random
set sort natural
# Additional sorting options
set sort_reverse false
set sort_case_insensitive true
set sort_directories_first true
set sort_unicode false
# Enable this if key combinations with the Alt Key don't work for you.
# (Especially on xterm)
set xterm_alt_key false
# Whether to include bookmarks in cd command
set cd_bookmarks true
# Avoid previewing files larger than this size, in bytes. Use a value of 0 to
# disable this feature.
set preview_max_size 0
# Add the highlighted file to the path in the titlebar
set show_selection_in_titlebar true
# The delay that ranger idly waits for user input, in milliseconds, with a
# resolution of 100ms. Lower delay reduces lag between directory updates but
# increases CPU load.
set idle_delay 2000
# When the metadata manager module looks for metadata, should it only look for
# a ".metadata.json" file in the current directory, or do a deep search and
# check all directories above the current one as well?
set metadata_deep_search false
# Clear all existing filters when leaving a directory
set clear_filters_on_dir_change false
# Disable displaying line numbers in main column
set line_numbers false
# ===================================================================
# == Local Options
# ===================================================================
# You can set local options that only affect a single directory.
# Examples:
# setlocal path=~/downloads sort mtime
# ===================================================================
# == Command Aliases in the Console
# ===================================================================
alias e edit
alias q quit
alias q! quitall
alias qa quitall
alias qall quitall
alias setl setlocal
alias filter scout -prt
alias find scout -aeit
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 ~ set viewmode!
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%space
map @ console -p6 shell %%s
map # console shell -p%space
map s console shell%space
map r chain draw_possible_programs; console open_with%%space
#map f console find%space
map f console scout -ftsea%space
map cd console cd%space
# Change the line mode
map Mf linemode filename
map Mi linemode fileinfo
map Mm linemode mtime
map Mp linemode permissions
map Ms linemode sizemtime
map Mt linemode metatitle
# 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%space
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%space
# 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 -f echo -n %d/%f | xsel -i; xsel -o | xsel -i -b
map yd shell -f echo -n %d | xsel -i; xsel -o | xsel -i -b
map yn shell -f echo -n %f | xsel -i; xsel -o | xsel -i -b
# Filesystem Operations
map = chmod
#map cw console rename%space
map cw eval fm.execute_console("bulkrename") if fm.thisdir.marked_items else fm.open_console("rename ")
map a rename_append
map A eval fm.open_console('rename ' + fm.thisfile.relative_path.replace("%", "%%"))
map I eval fm.open_console('rename ' + fm.thisfile.relative_path.replace("%", "%%"), position=7)
map pp paste
map po paste overwrite=True
map pP paste append=True
map pO paste overwrite=True append=True
map pl paste_symlink relative=False
map pL paste_symlink relative=True
map phl paste_hardlink
map pht paste_hardlinked_subtree
map pr paste_as_root
map dD console delete
map dd cut
map ud uncut
map da cut mode=add
map dr cut mode=remove
map dt cut mode=toggle
map yy copy
map uy uncut
map ya copy mode=add
map yr copy mode=remove
map yt copy mode=toggle
# 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%space
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 set sort_reverse!
map oz set sort=random
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 oe chain set sort=extension; 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 oE chain set sort=extension; set sort_reverse=True
map dc get_cumulative_size
# Settings
map zc set collapse_preview!
map zd set sort_directories_first!
map zh set show_hidden!
map <C-h> set show_hidden!
map zI set flushinput!
map zi set preview_images!
map zm set mouse_enabled!
map zp set preview_files!
map zP set preview_directories!
map zs set sort_case_insensitive!
map zu set autoupdate_cumulative_size!
map zv set use_preview_script!
map zf console filter%space
# 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 -f chmod u+{0} %s".format(arg))
eval for arg in "rwxXst": cmd("map +g{0} shell -f chmod g+{0} %s".format(arg))
eval for arg in "rwxXst": cmd("map +o{0} shell -f chmod o+{0} %s".format(arg))
eval for arg in "rwxXst": cmd("map +a{0} shell -f chmod a+{0} %s".format(arg))
eval for arg in "rwxXst": cmd("map +{0} shell -f chmod u+{0} %s".format(arg))
eval for arg in "rwxXst": cmd("map -u{0} shell -f chmod u-{0} %s".format(arg))
eval for arg in "rwxXst": cmd("map -g{0} shell -f chmod g-{0} %s".format(arg))
eval for arg in "rwxXst": cmd("map -o{0} shell -f chmod o-{0} %s".format(arg))
eval for arg in "rwxXst": cmd("map -a{0} shell -f chmod a-{0} %s".format(arg))
eval for arg in "rwxXst": cmd("map -{0} shell -f 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)
cmap <a-left> eval fm.ui.console.move_word(left=1)
cmap <a-right> eval fm.ui.console.move_word(right=1)
# 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 <A-d> eval fm.ui.console.delete_word(backward=False)
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 <C-l> redraw_window
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 <C-l> redraw_window
tmap <ESC> taskview_close
copytmap <ESC> q Q w <C-c>
default_linemode devicons
# find
map <C-f> fzf_select

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@ -1,121 +0,0 @@
#!/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
# 6 | image | success. display the image $cached points to as an image preview
# 7 | image | success. display the file directly as an image
# 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)
cached="$4" # Path that should be used to cache image previews
preview_images="$5" # "True" if image previews are enabled, "False" otherwise.
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 "$path")
extension=$(/bin/echo "${path##*.}" | awk '{print tolower($0)}')
# 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 '"$@"'); }
# writes the output of the previously used "try" command
dump() { /bin/echo "$output"; }
# a common post-processing function used after most commands
trim() { head -n "$maxln"; }
# wraps highlight to treat exit code 141 (killed by SIGPIPE) as success
safepipe() { "$@"; test $? = 0 -o $? = 141; }
# Image previews, if enabled in ranger.
if [ "$preview_images" = "True" ]; then
case "$mimetype" in
# Image previews for SVG files, disabled by default.
image/svg+xml)
convert "$path" "$cached" && exit 6 || exit 1;;
# Image previews for image files. w3mimgdisplay will be called for all
# image files (unless overriden as above), but might fail for
# unsupported types.
image/*)
exit 7;;
# Image preview for video, disabled by default.:
video/*)
ffmpegthumbnailer -i "$path" -o "$cached" -s 0 && exit 6 || exit 1;;
esac
fi
case "$extension" in
# Archive extensions:
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 "$path" && { dump | trim; exit 0; }
exit 1;;
rar)
# avoid password prompt by providing empty password
try unrar -p- lt "$path" && { dump | trim; exit 0; } || exit 1;;
7z)
# avoid password prompt by providing empty password
try 7z -p l "$path" && { dump | trim; exit 0; } || exit 1;;
# PDF documents:
pdf)
try pdftotext -l 10 -nopgbrk -q "$path" - && \
{ dump | trim | fmt -s -w $width; exit 0; } || exit 1;;
# BitTorrent Files
torrent)
try transmission-show "$path" && { dump | trim; exit 5; } || exit 1;;
# ODT Files
odt|ods|odp|sxw)
try odt2txt "$path" && { dump | trim; exit 5; } || exit 1;;
# HTML Pages:
htm|html|xhtml)
try w3m -dump "$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)
if [ "$(tput colors)" -ge 256 ]; then
pygmentize_format=terminal256
highlight_format=xterm256
else
pygmentize_format=terminal
highlight_format=ansi
fi
try safepipe highlight --out-format=${highlight_format} "$path" && { dump | trim; exit 5; }
try safepipe pygmentize -f ${pygmentize_format} "$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