747 lines
28 KiB
Org Mode
747 lines
28 KiB
Org Mode
# -*- org-confirm-babel-evaluate: nil -*-
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#+TITLE: Fish config
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#+setupfile: headers
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#+OPTIONS: auto-id:t
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#+HTML_HEAD_EXTRA: <meta name="description" content="Phundrak's fish config" />
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#+HTML_HEAD_EXTRA: <meta property="og:title" content="Phundrak's fish config" />
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#+HTML_HEAD_EXTRA: <meta property="og:description" content="Description of the fish config file of Phundrak" />
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#+PROPERTY: header-args:fish :tangle ~/.config/fish/config.fish :exports code :noweb yes
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#+PROPERTY: header-args :exports code :tangle no
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#+STARTUP: content
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* Table of Contents :TOC:noexport:
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:PROPERTIES:
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:CUSTOM_ID: Table_of_Contents-06250a87
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:END:
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- [[#presentation][Presentation]]
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- [[#fish-from-within-emacs][Fish from within Emacs]]
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- [[#tramp-remote-access][Tramp remote access]]
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- [[#regular-fish-shell-appearance][Regular fish shell appearance]]
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- [[#global-variables][Global variables]]
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- [[#development][Development]]
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- [[#path][$PATH]]
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- [[#abbreviations][Abbreviations]]
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- [[#system-monitoring][System monitoring]]
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- [[#system-management-packages-and-services][System management (packages and services)]]
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- [[#package-management][Package management]]
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- [[#service-management][Service management]]
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- [[#development-1][Development]]
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- [[#cmake][CMake]]
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- [[#compilation][Compilation]]
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- [[#docker][Docker]]
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- [[#git][Git]]
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- [[#prolog][Prolog]]
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- [[#text-editors][Text editors]]
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- [[#latex][LaTeX]]
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- [[#some-security-measures][Some security measures]]
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- [[#typos][Typos]]
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- [[#misc][Misc]]
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- [[#sudo][Sudo]]
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- [[#exit][Exit]]
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- [[#history][History]]
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- [[#youtube-dl-related-commands][~youtube-dl~ related commands]]
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- [[#song-download-from-youtube][Song download from YouTube]]
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- [[#videos-download-from-youtube][Videos download from YouTube]]
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- [[#mpv][MPV]]
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- [[#compression][Compression]]
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- [[#sxiv][Sxiv]]
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- [[#exa][exa]]
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- [[#network-management][Network Management]]
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- [[#nordvpn][NordVPN]]
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- [[#webcam][Webcam]]
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- [[#wget][Wget]]
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* Presentation
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:PROPERTIES:
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:CUSTOM_ID: Presentation-340195eb
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:END:
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The file present in =~/.config/fish/config.fish= is the configuration file for
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the [[https://fishshell.com/][fish shell]]. It contains custom functions, environment variables and
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abbreviations.
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Just in case, we might need sometimes to declare the fish function =fish_title= as =true=, so let’s do so.
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#+BEGIN_SRC fish
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function fish_title
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true
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end
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#+END_SRC
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* Fish from within Emacs
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:PROPERTIES:
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:CUSTOM_ID: Fish_from_within_Emacs-360c0a74
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:END:
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I sometimes call fish from within emacs, with =M-x ansi-term=. In this case,
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the variable =TERM= needs to have the value =eterm-color=.
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#+BEGIN_SRC fish
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if test -n "$EMACS"
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set -x TERM eterm-color
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end
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#+END_SRC
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* Tramp remote access
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:PROPERTIES:
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:CUSTOM_ID: Tramp_remote_access-72aedec2
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:END:
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When accessing from a remote machine our computer from Emacs, tramp needs a
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precise shell appearance: a simple =$= followed by a space after which to put
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the commands it needs to execute, and nothing else. Due to this, let’s
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deactivate and redefine some of the functions defining the appearance of
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fish.
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#+BEGIN_SRC fish
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if test "$TERM" = "dumb"
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function fish_prompt
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echo "\$ "
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end
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function fish_right_prompt; end
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function fish_greeting; end
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function fish_title; end
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end
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#+END_SRC
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* Regular fish shell appearance
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:PROPERTIES:
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:CUSTOM_ID: Regular_fish_shell_appearance-c3e532e1
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:END:
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Now, there is only one function I modify when it comes to the appearance of
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fish when I’m the one using it: the ~fish_greeting~ function. I use it to give
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me an overview of my computer’s status, including its hostname, uptime, disks
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usage, ram usage, swap usage, and networking.
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#+BEGIN_SRC fish
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set RED '\033[0;31m'
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set GREEN '\033[0;32m'
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set NC '\033[0m'
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function display_slider # used total
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set -l slider_length 38
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set -l used $argv[1]
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set -l total $argv[2]
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set -l used_slider (math -s0 "($used * $slider_length) / $total")
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set -l unused_slider (math -s0 "$slider_length - $used_slider")
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echo -en "["
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echo -en $RED
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echo -en (string repeat -n $used_slider '=')
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echo -en $GREEN
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echo -en (string repeat -n $unused_slider '=')
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echo -en $NC
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echo -en "]"
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end
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function fish_greeting
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set -l ruler_length 79
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set -l ruler (string repeat -n $ruler_length "=")
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set -l osname (cat /etc/os-release | grep -i pretty_name | sed 's/.*"\(.*\)".*/\1/')
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set -l uptime (uptime | sed 's/up \(.*\)/\1/')
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set -l root (df -Ph | grep -E "/\$")
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set -l root_p (echo $root | awk '{print $5}' | tr -d '%')
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set -l root_used (echo $root | awk '{print $3}')
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set -l root_total (echo $root | awk '{print $2}')
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set -l ram (free -tm | grep Mem)
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set -l ram_total (echo $ram | awk '{print $2}')
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set -l ram_used (echo $ram | awk '{print $3}')
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set -l ram_p (math -s0 "$ram_used / $ram_total * 100")
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set -l swap (free -tm | grep Swap)
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set -l swap_total (echo $swap | awk '{print $2}')
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set -l swap_used (echo $swap | awk '{print $3}')
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set -l swap_p (math -s0 "$swap_used / $swap_total * 100")
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set -l connections (nmcli c s | grep -E "wifi|ethernet" | grep -v '\-\-')
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set -l wifi (echo $connections | grep "wifi" | awk '{print $1}')
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set -l ethernet (test "$connections" = "*ethernet*" && echo -e $GREEN"UP"$NC || echo -e $RED"DOWN"$NC)
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set -l wifi (test -n wifi && echo -e $GREEN$wifi$NC || echo - $RED"DOWN"$NC)
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echo $ruler
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printf "OS......: %-30sKernel: %s %s\n" $osname (uname -s) (uname -r)
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printf "Hostname: %-30sUptime: %s\n" (hostname) $uptime
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printf "Ethernet: %-41sWifi..: %s\n" $ethernet $wifi
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printf "Disks...: %-6s %s %6s / %6s (%2d%%)\n" "/" (display_slider $root_p 100) $root_used $root_total $root_p
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# loop other mountpoints
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for mp in (df -Ph 2> /dev/null | egrep "sd|tank" | egrep -v "boot|/\$")
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set -l mp_p (echo $mp | awk '{print $5}' | tr -d '%')
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set -l mp_used (echo $mp | awk '{print $3}')
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set -l mp_total (echo $mp | awk '{print $2}')
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set -l mp_name (echo $mp | awk '{print $6}')
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printf " %-6s %s %6s / %6s (%2d%%)\n" $mp_name (display_slider $mp_p 100) $mp_used $mp_total $mp_p
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end
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printf "Ram.....: %s %5dM / %5dM (%2d%%)\n" (display_slider $ram_used $ram_total) $ram_used $ram_total $ram_p
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printf "Swap....: %s %5dM / %5dM (%2d%%)\n" (display_slider $swap_used $swap_total) $swap_used $swap_total $swap_p
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echo $ruler
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end
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#+END_SRC
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* Global variables
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:PROPERTIES:
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:CUSTOM_ID: Global_variables-1c84df8b
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:END:
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In order to keep some other code clean, I set the ~$BROWSER~ variable so I
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don’t have to call my web browser directly but rather with this variable.
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#+BEGIN_SRC fish
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set -gx BROWSER firefox
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#+END_SRC
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Sometimes, software will rely on =SUDO_ASKPASS= to get a GUI from which it
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can get the sudo password. So, let’s declare it.
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#+BEGIN_SRC fish
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set -gx SUDO_ASKPASS ~/.local/bin/askpass
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#+END_SRC
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** Development
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:PROPERTIES:
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:CUSTOM_ID: Global_variables-Development-76b3ff13
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:END:
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Now, let’s declare our editor of choice, EmacsClient; not Emacs itself since
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it will most often be just quick edits, nothing too heavy, if it is called
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from the =EDITOR= variable (from Git, for example).
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#+BEGIN_SRC fish
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set -gx EDITOR emacsclient -c
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#+END_SRC
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We also need to set the path to the Dart SDK.
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#+BEGIN_SRC fish
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set -gx DART_SDK /opt/dart-sdk/bin
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#+END_SRC
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And we also need to specify where the Android SDK it located.
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#+BEGIN_SRC fish
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set -gx ANDROID_HOME $HOME/Android/Sdk
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#+END_SRC
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Still related to Dart and Flutter development,
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#+BEGIN_SRC fish
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set -gx CHROME_EXECUTABLE /usr/bin/chromium
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#+END_SRC
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Next, we have two variables from Deno, the Node.js destroyer. Its base
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directory will be set in my XDG config directory, and its binaries will be
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located in my local binaries directory (see below).
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#+BEGIN_SRC fish
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set -gx DENO_DIR $HOME/.config/deno
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set -gx DENO_INSTALL_ROOT $HOME/.local/bin/deno
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#+END_SRC
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Finally, some development packages require the =PKG_CONFIG_PATH= to be set,
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so let’s do so.
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#+BEGIN_SRC fish
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set -gx PKG_CONFIG_PATH /usr/local/lib/pkgconfig/ $PKG_CONFIG_PATH
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#+END_SRC
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** $PATH
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:PROPERTIES:
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:CUSTOM_ID: Global_variables-$PATH-e1320303
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:END:
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Some global variables might sometimes be needed and need to be modified. This
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is for example the case with my ~PATH~ variable in which I add Rust’s Cargo’s
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binaries, Go’s binaries and my own executables. And of course, don’t forget
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to add the already existing ~PATH~.
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#+NAME: extra-paths
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| additional path | what it leads to |
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|---------------------------+--------------------------------------|
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| $HOME/.pub-cache/bin | Dart binaries and executables |
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| $HOME/.local/bin | Custom executables, see [[file:bin.org]] |
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| $HOME/go/bin | Go binaries and executables |
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| $HOME/.cargo/bin | Rust binaries and executables |
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| $HOME/.gem/ruby/2.6.0/bin | Ruby binaries and executables |
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| $HOME/.cabal/bin | Haskel binaries |
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#+NAME: generate-extra-paths
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#+BEGIN_SRC emacs-lisp :var paths=extra-paths[,0] :exports none :cache yes
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(mapconcat (lambda (x) x)
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paths " ")
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#+END_SRC
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#+RESULTS[f1fff053cb9e2239f35571249763683a4a62e643]: generate-extra-paths
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: $HOME/.pub-cache/bin $HOME/.local/bin $HOME/go/bin $HOME/.cargo/bin $HOME/.gem/ruby/2.6.0/bin $HOME/.cabal/bin
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The code below ensures the ~PATH~ is updated only at login, and every
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location is addded only once.
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#+BEGIN_SRC fish :noweb yes
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for p in <<generate-extra-paths()>>
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if status is-login
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contains $p $PATH || set PATH $PATH $p
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end
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end
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#+END_SRC
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* Abbreviations
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:PROPERTIES:
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:CUSTOM_ID: Abbreviations-97537716
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:END:
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#+NAME: generate-abbr
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#+BEGIN_SRC emacs-lisp :var table=[] :exports none :tangle no
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(replace-regexp-in-string "\\\\vert[{}]*"
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"|"
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(mapconcat (lambda (x) (format "abbr %s '%s'" (car x) (cadr x)))
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table
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"\n")
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t t)
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#+END_SRC
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** System monitoring
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:PROPERTIES:
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:CUSTOM_ID: Abbreviations-System_monitoring-bd909755
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:END:
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Here I have some abbreviations which are quite useful when performing some
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system monitoring. With =df=, we can get an overview of our filesystem usage,
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while with =diskspace= we get some more precise information. =meminfo= is a
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call to =free= with sane defaults, and similar to =meminfo=, we also have =gpumeminfo= so we can get a quick look at the memory-related logs of our X
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session. I also declared =cpuinfo= an alias of =lscpu= in order to keep
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consistent with =meminfo=. =pscpu= gives us information on what the CPU is
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running right now, and =pscpu10= limits that to the top 10 threads.
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Similarly, =psmem= gives us information on the memory usage of the current
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threads, and =psmem10= only the ten most important threads in terms of memory
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usage.
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#+NAME: mgmt-abbr
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| abbreviation | command |
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|--------------+---------------------------------------------------|
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| df | df -H |
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| diskspace | sudo df -h \vert grep -E "sd\vert{}lv\vert{}Size" |
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| du | du -ch |
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| meminfo | free -m -l -t |
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| gpumeminfo | grep -i --color memory /var/log/Xorg.0.log |
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| cpuinfo | lscpu |
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| pscpu | ps auxf \vert sort -nr -k 3 |
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| pscpu10 | ps auxf \vert sort -nr -k 3 \vert head -10 |
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| psmem | ps auxf \vert sort -nr -k 4 |
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| psmem10 | ps auxf \vert sort -nr -k 4 \vert head -10 |
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#+begin_SRC fish
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<<generate-abbr(table=mgmt-abbr)>>
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#+END_SRC
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** System management (packages and services)
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:PROPERTIES:
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:CUSTOM_ID: Abbreviations-System_management_(packages_and_services)-7249fbb7
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:END:
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I added some of these abbreviations due to how often I have to write the
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whole thing.
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*** Package management
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:PROPERTIES:
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:CUSTOM_ID: Abbreviations-System_management_(packages_and_services)-Package_management-efbcdf0f
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:END:
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The first command is =remove= which removes a package from my system, as
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well as its dependencies no longer needed. =p=. =pacman='s or =yay='s. This
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is why I simply type =purge=. And if I want to simply seach among the =pacman= repos, I can type =search=. Otherwise, if I want to include AUR
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results, I’ll use =yay=.
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#+NAME: pm-abbr
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| abbreviation | command |
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|--------------+--------------------|
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| remove | sudo pacman -Rscnd |
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| p | sudo pacman |
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| purge | yay -Sc |
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| search | yay -Ss |
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#+BEGIN_SRC fish
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<<generate-abbr(table=pm-abbr)>>
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#+END_SRC
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*** Service management
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:PROPERTIES:
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:CUSTOM_ID: Abbreviations-System_management_(packages_and_services)-Service_management-8c5ae482
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:END:
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I don’t have the muscle memory of =systemctl=. So instead, I simply type =c= when I want to do something user service related.
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And if I want to manipulate system services, I can instead type a simple
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capital =S=.
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#+NAME: service-abbr
|
||
| abbreviation | command |
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||
|--------------+-----------|
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| s | systemctl |
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||
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#+BEGIN_SRC fish
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<<generate-abbr(table=service-abbr)>>
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#+END_SRC
|
||
|
||
** Development
|
||
:PROPERTIES:
|
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:CUSTOM_ID: Abbreviations-Development-d6050ca4
|
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:END:
|
||
A good amount of these commands are development related, especially when it
|
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comes to compilation or Docker.
|
||
|
||
*** CMake
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Development-CMake-f2951675
|
||
:END:
|
||
I have the following abbreviations so I can quickly run CMake and create a
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||
configuration for debug or release profiles.
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||
#+NAME: abbr-cmake
|
||
| abbreviation | command |
|
||
|--------------+----------------------------------|
|
||
| cdebug | cmake -DCMAKE_BUILD_TYPE=Debug |
|
||
| crelease | cmake -DCMAKE_BUILD_TYPE=Release |
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||
|
||
Here is the corresponding fish configuration:
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||
#+BEGIN_SRC fish
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<<generate-abbr(table=abbr-cmake)>>
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#+END_SRC
|
||
|
||
*** Compilation
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Development-Compilation-dd066050
|
||
:END:
|
||
By default, I set =clang=, =clang++=, =gcc= and =g++= to the latest
|
||
standard and with the =-Wall= flag activated.
|
||
#+NAME: abbr-comp
|
||
| abbreviation | command |
|
||
|--------------+----------------------|
|
||
| clang | clang -Wall |
|
||
| clang++ | clang++ -Wall |
|
||
| g++ | g++ -Wall -std=c++20 |
|
||
| gcc | gcc -Wall -std=c18 |
|
||
|
||
Here is the corresponding fish configuration:
|
||
#+BEGIN_SRC fish :tangle
|
||
<<generate-abbr(table=abbr-comp)>>
|
||
#+END_SRC
|
||
|
||
*** Docker
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Development-Docker-2d0a1288
|
||
:END:
|
||
And of course, when it comes to Docker Compose, I don’t have time to write
|
||
the full command, so I use these instead.
|
||
#+NAME: abbr-docker
|
||
| abbreviation | command |
|
||
|--------------+------------------------------|
|
||
| dc | docker-compose |
|
||
| dcb | docker-compose build |
|
||
| dcd | docker-compose down |
|
||
| dcl | docker-compose logs |
|
||
| dcp | docker-compose pull |
|
||
| dcr | docker-compose run --rm |
|
||
| dcu | docker-compose up |
|
||
| dcub | docker-compose up --build |
|
||
| dcud | docker-compose up -d |
|
||
| dcudb | docker-compose up -d --build |
|
||
|
||
Here is the corresponding fish configuration:
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=abbr-docker)>>
|
||
#+END_SRC
|
||
|
||
*** Git
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Development-Git-5e5055c1
|
||
:END:
|
||
And let’s face it: we all at one point just wanted to commit our code
|
||
without thinking about the message, to just get over with it. Don’t worry,
|
||
I got you covered.
|
||
#+NAME: abbr-git
|
||
| abbreviation | command |
|
||
|--------------+-----------------------------------------------------|
|
||
| randcommit | git commit -m (curl -s whatthecommit.com/index.txt) |
|
||
|
||
Here is the corresponding fish configuration:
|
||
#+BEGIN_SRC fish :tangle
|
||
<<generate-abbr(table=abbr-git)>>
|
||
#+END_SRC
|
||
|
||
*** Prolog
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Development-Prolog-72c9d2ef
|
||
:END:
|
||
When I launch =swipl=, I prefer to have my terminal cleaned before and
|
||
after it runs, I find it more clean.
|
||
#+NAME: abbr-prolog
|
||
| abbreviation | command |
|
||
|--------------+----------------------------|
|
||
| swipl | clear && swipl -q && clear |
|
||
|
||
Here is the corresponding fish configuration:
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=abbr-prolog)>>
|
||
#+END_SRC
|
||
|
||
*** Text editors
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Development-Text_editors-5a23df47
|
||
:END:
|
||
I greatly prefer to use Emacsclient as my main text editor; Emacs has
|
||
basically all I need. So, it’s only normal I have an abbreviation to launch
|
||
a new instance of it. However, in a graphical environment, this will launch
|
||
a new graphical window of Emacs. To launch a terminal instance, I’ll use =enw= (=nw= stands for the option “nowindow” =-nw= of Emacs). I also wish to
|
||
completely stop using other text editors, such as =vi=, =vim=, =nano= and =ed=, so let’s all add their command as an abbreviation for Emacs.
|
||
|
||
#+NAME: abbr-text-ed
|
||
| abbreviation | command |
|
||
|--------------+--------------------|
|
||
| e | emacsclient -c |
|
||
| enw | emacsclient -c -nw |
|
||
| vi | emacsclient -c |
|
||
| vim | emacsclient -c |
|
||
| nano | emacsclient -c |
|
||
| ed | emacsclient -c |
|
||
|
||
Here is the corresponding fish configuration:
|
||
#+BEGIN_SRC fish :noweb yes
|
||
<<generate-abbr(table=abbr-text-ed)>>
|
||
#+END_SRC
|
||
|
||
** LaTeX
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-LaTeX-76865eb9
|
||
:END:
|
||
Yes, although I use org-mode, I still have some use for LaTeX, especially
|
||
when it comes to PDF exports of my org files. Hence why I use the LaTeX
|
||
package manager. It is recommended to use =tllocalmgr= instead of =tlmgr=,
|
||
but I can never remember the command, and the latter is faster to type, so
|
||
time for an abbreviation. Same goes for =texhash= which must be run as sudo.
|
||
#+NAME: latex-abbr
|
||
| abbreviation | command |
|
||
|--------------+--------------|
|
||
| tlmgr | tllocalmgr |
|
||
| texhash | sudo texhash |
|
||
|
||
Here is the corresponding fish configuration:
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=latex-abbr)>>
|
||
#+END_SRC
|
||
|
||
** Some security measures
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Some_security_measures-489cb521
|
||
:END:
|
||
Some commands can be quite dangerous when not used properly, which is why I
|
||
added default flags and options so I can get warnings before things get ugly.
|
||
The =-i= and =-I= add prompts in case we might not want to do what we asked
|
||
the shell to do. Notice =lns= which creates symlinks, =rmd= which removes
|
||
directories, =rmf= which forces deletion, and =rmdf= which forces the
|
||
delition of a directory. Notice also the =--preserve-root= which will prevent
|
||
me from accidentally removing the root folder. I added the same option to =chgrp=, =chmod=, and =chown=.
|
||
#+NAME: sec-abbr
|
||
| abbreviation | command |
|
||
|--------------+--------------------------|
|
||
| cp | cp -i |
|
||
| ln | ln -i |
|
||
| lns | ln -si |
|
||
| mv | mv -i |
|
||
| rm | rm -Iv |
|
||
| rmd | rm --preserve-root -Irv |
|
||
| rmdf | rm --preserve-root -Irfv |
|
||
| rmf | rm --preserve-root -Ifv |
|
||
| chgrp | chgrp --preserve-root -v |
|
||
| chmod | chmod --preserve-root -v |
|
||
| chown | chown --preserve-root -v |
|
||
|
||
Here is the corresponding fish configuration:
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=sec-abbr)>>
|
||
#+END_SRC
|
||
|
||
** Typos
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Typos-370bbb27
|
||
:END:
|
||
Let’s admit it, we all make typos from time to time in the shell, and some
|
||
are recurrent enough we make abbreviations or aliases of the correct command.
|
||
Well, I have some of my abbreviations which were make exactly because of
|
||
this. Sometimes for some reasons, my brain makes me write =clean= instead of =clear=. So, let’s just replace the former by the latter. I’m also very bad
|
||
at typing =exit=. And sometimes I suck at typing =htop=.
|
||
#+NAME: typo-abbr
|
||
| abbreviation | command |
|
||
|--------------+---------|
|
||
| clean | clear |
|
||
| exi | exit |
|
||
| exti | exit |
|
||
| hotp | htop |
|
||
|
||
Here is the corresponding fish configuration:
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=typo-abbr)>>
|
||
#+END_SRC
|
||
|
||
** Misc
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-c2631eb6
|
||
:END:
|
||
Finally, some miscellaneous abbreviations that don’t really fit into any of
|
||
the above categories.
|
||
|
||
*** Sudo
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-Sudo-aef0214a
|
||
:END:
|
||
First, I make it so that =sudo= comes with the =-A= switch in order to call
|
||
my custom graphical script for getting my password (see
|
||
[[file:~/.local/bin/askpass][.local/bin/askpass]]). I also made it so =please= is an equivalent to =sudo
|
||
-A= as a joke.
|
||
#+BEGIN_SRC fish
|
||
abbr please 'sudo -A'
|
||
#+END_SRC
|
||
|
||
*** Exit
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-Exit-e3482f5c
|
||
:END:
|
||
Sometimes I find it easier to just type =q= instead of =exit=.
|
||
#+BEGIN_SRC fish
|
||
abbr q exit
|
||
#+END_SRC
|
||
|
||
*** History
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-History-a2124b23
|
||
:END:
|
||
I also find it more intuitive and faster to just write =hist= instead of =history=, so let’s declare that.
|
||
#+BEGIN_SRC fish
|
||
abbr hist history
|
||
#+END_SRC
|
||
|
||
*** ~youtube-dl~ related commands
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-~youtube-dl~_related_commands-654caed1
|
||
:END:
|
||
**** Song download from YouTube
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-~youtube-dl~_related_commands-Song_download_from_YouTube-ec2afa3c
|
||
:END:
|
||
When I want to download a song from YouTube, I’ll just use the command =flac videoIdentifier= to get it through =youtube-dl=.
|
||
#+BEGIN_SRC fish
|
||
abbr flac 'youtube-dl -x --audio-format flac --audio-quality 0 -o "~/Music/%(uploader)s/%(title)s.%(ext)s"'
|
||
#+END_SRC
|
||
|
||
**** Videos download from YouTube
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-~youtube-dl~_related_commands-Videos_download_from_YouTube-33910b0b
|
||
:END:
|
||
I download a LOT of videos from YouTube, generally educative videos that I
|
||
do not want to lose to YouTube one day who will decide that such channel is
|
||
unworthy of their platform, or if the original author decides to delete
|
||
their videos or whatever. So, I use the abbreviation ~ytdl~ to download
|
||
either one video, or a whole YouTube channel.
|
||
#+BEGIN_SRC fish
|
||
abbr ytdl 'youtube-dl -f best -ciw -o "~/Videos/YouTube/%(uploader)s/%(upload_date)s - %(title)s.%(ext)s"'
|
||
#+END_SRC
|
||
|
||
*** MPV
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-MPV-f99dd400
|
||
:END:
|
||
When it comes to mpv, I do not want to force it to open a graphical window
|
||
if for example I want to listen to an audio file. I also do not want any
|
||
border on that window. So, I declared this abbreviation.
|
||
#+BEGIN_SRC fish
|
||
abbr mpv 'mpv --no-border --force-window=no'
|
||
#+END_SRC
|
||
|
||
*** Compression
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-Compression-4fd4ffef
|
||
:END:
|
||
It seems it’s just like many other people, but I cannot for the life of me
|
||
remember the syntax of =tar=. So, I made the following abbreviations, and
|
||
one day hopefully, after seeing the abbreviations’ expansion over and over
|
||
I’ll remember the command like I did for the abbreviation of =remove= (see
|
||
[[#Abbreviations-System_management_(packages_and_services)-Package_management-efbcdf0f][Package management]]).
|
||
#+NAME: tar-abbr
|
||
| abbreviation | command |
|
||
|--------------+-----------|
|
||
| compress | tar -czf |
|
||
| untar | tar -xvzf |
|
||
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=tar-abbr)>>
|
||
#+END_SRC
|
||
|
||
*** Sxiv
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-Sxiv-1c0cf845
|
||
:END:
|
||
Some sane default options for =sxiv=, a simple X image Viewer. This includes
|
||
playing GIFs and not displaying the filename below. Sxiv will also open in
|
||
fullscreen and will fit the displayed image to the frame. I also abbreviated ~feh~ to sxiv, old habits die hard.
|
||
#+BEGIN_SRC fish
|
||
abbr sxiv 'sxiv -abfs f'
|
||
abbr feh 'sxiv -abfs f'
|
||
#+END_SRC
|
||
|
||
*** exa
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-exa-e1b528b9
|
||
:END:
|
||
#+NAME: exa-abbr
|
||
| abbreviation | command |
|
||
|--------------+--------------------------------------------|
|
||
| exa | exa -halg@ --group-directories-first --git |
|
||
| ls | exa -halg@ --group-directories-first --git |
|
||
| lsl | exa -halg@ --group-directories-first --git |
|
||
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=exa-abbr)>>
|
||
#+END_SRC
|
||
|
||
*** Network Management
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-Network_Management-0b7fc91d
|
||
:END:
|
||
First, we have just =nmcli= with sane default options, that is a pretty output
|
||
with colors.
|
||
#+BEGIN_SRC fish
|
||
abbr nmcli 'nmcli -p -c auto'
|
||
#+END_SRC
|
||
|
||
*** NordVPN
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-NordVPN-09438638
|
||
:END:
|
||
Next, we have some NordVPN-related shortcuts. The first one is a simple
|
||
abbreviation to =nordvpn=. The second one is a shortcut to connect to a
|
||
server, and to disconnect from the current server. I also have a couple of
|
||
shortcuts to quickly connect to some preselected countries, mainly France,
|
||
Germany, Japan and the US.
|
||
#+NAME: nordvpn-abbr
|
||
| abbreviation | command |
|
||
|--------------+-------------------------|
|
||
| n | nordvpn |
|
||
| nc | nordvpn c |
|
||
| nd | nordvpn d |
|
||
| ncf | nordvpn c France |
|
||
| ncg | nordvpn c Germany |
|
||
| ncj | nordvpn c Japan |
|
||
| ncu | nordvpn c United_States |
|
||
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=nordvpn-abbr)>>
|
||
#+END_SRC
|
||
|
||
*** Webcam
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-Webcam-34eedb5a
|
||
:END:
|
||
#+NAME: webcam-abbr
|
||
| abbreviation | command |
|
||
|--------------+------------------------------------------------------------------------------------------------------------------|
|
||
| webcam | mpv --no-border --demuxer-lavf-format=video4linux2 --demuxer-lavf-o-set=input_format=mjpeg av://v4l2:/dev/video0 |
|
||
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=webcam-abbr)>>
|
||
#+END_SRC
|
||
|
||
*** Wget
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-Wget-27f4bebf
|
||
:END:
|
||
By default, continue a download that was interupted.
|
||
#+BEGIN_SRC fish
|
||
abbr wget 'wget -c'
|
||
#+END_SRC
|