665 lines
26 KiB
Org Mode
665 lines
26 KiB
Org Mode
#+TITLE: Fish config
|
||
#+setupfile: headers
|
||
#+OPTIONS: auto-id:t
|
||
#+HTML_HEAD_EXTRA: <meta name="description" content="Phundrak's fish config" />
|
||
#+HTML_HEAD_EXTRA: <meta property="og:title" content="Phundrak's fish config" />
|
||
#+HTML_HEAD_EXTRA: <meta property="og:description" content="Description of the fish config file of Phundrak" />
|
||
#+PROPERTY: header-args:fish :mkdirp :tangle ~/.config/fish/config.fish :exports code :noweb yes
|
||
#+PROPERTY: header-args :exports code :tangle no
|
||
|
||
* Presentation
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Presentation-340195eb
|
||
:END:
|
||
The file present in =~/.config/fish/config.fish= is the configuration file for
|
||
the [[https://fishshell.com/][fish shell]]. It contains custom functions, environment variables and
|
||
abbreviations.
|
||
|
||
Just in case, we might need sometimes to declare the fish function =fish_title= as =true=, so let’s do so.
|
||
#+BEGIN_SRC fish
|
||
function fish_title
|
||
true
|
||
end
|
||
#+END_SRC
|
||
|
||
* Fish from within Emacs
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Fish_from_within_Emacs-360c0a74
|
||
:END:
|
||
I sometimes call fish from within emacs, with =M-x ansi-term=. In this case,
|
||
the variable =TERM= needs to have the value =eterm-color=.
|
||
#+BEGIN_SRC fish
|
||
if test -n "$EMACS"
|
||
set -x TERM eterm-color
|
||
end
|
||
#+END_SRC
|
||
|
||
* Tramp remote access
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Tramp_remote_access-72aedec2
|
||
:END:
|
||
When accessing from a remote machine our computer from Emacs, tramp needs a
|
||
precise shell appearance: a simple =$= followed by a space after which to put
|
||
the commands it needs to execute, and nothing else. Due to this, let’s
|
||
deactivate and redefine some of the functions defining the appearance of
|
||
fish.
|
||
#+BEGIN_SRC fish
|
||
if test "$TERM" = "dumb"
|
||
function fish_prompt
|
||
echo "\$ "
|
||
end
|
||
function fish_right_prompt; end
|
||
function fish_greeting; end
|
||
function fish_title; end
|
||
end
|
||
#+END_SRC
|
||
|
||
* Regular fish shell appearance
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Regular_fish_shell_appearance-c3e532e1
|
||
:END:
|
||
Now, there is only one function I modify when it comes to the appearance of
|
||
fish when I’m the one using it: the ~fish_greeting~ function. I use it to give
|
||
me an overview of my computer’s status, including its hostname, uptime, disks
|
||
usage, ram usage, swap usage, and networking.
|
||
#+BEGIN_SRC fish
|
||
set RED '\033[0;31m'
|
||
set GREEN '\033[0;32m'
|
||
set NC '\033[0m'
|
||
|
||
function display_slider # used total
|
||
set -l slider_length 38
|
||
set -l used $argv[1]
|
||
set -l total $argv[2]
|
||
set -l used_slider (math -s0 "($used * $slider_length) / $total")
|
||
set -l unused_slider (math -s0 "$slider_length - $used_slider")
|
||
echo -en "["
|
||
echo -en $RED
|
||
echo -en (string repeat -n $used_slider '=')
|
||
echo -en $GREEN
|
||
echo -en (string repeat -n $unused_slider '=')
|
||
echo -en $NC
|
||
echo -en "]"
|
||
end
|
||
|
||
function fish_greeting
|
||
set -l ruler_length 79
|
||
set -l ruler (string repeat -n $ruler_length "=")
|
||
|
||
set -l osname (cat /etc/os-release | grep -i pretty_name | sed 's/.*"\(.*\)".*/\1/')
|
||
set -l uptime (uptime -p | sed 's/up //')
|
||
|
||
set -l root (df -Ph | grep -E "/\$")
|
||
set -l root_p (echo $root | awk '{print $5}' | tr -d '%')
|
||
set -l root_used (echo $root | awk '{print $3}')
|
||
set -l root_total (echo $root | awk '{print $2}')
|
||
|
||
set -l ram (free -tm | grep Mem)
|
||
set -l ram_total (echo $ram | awk '{print $2}')
|
||
set -l ram_used (echo $ram | awk '{print $3}')
|
||
set -l ram_p (math -s0 "$ram_used / $ram_total * 100")
|
||
|
||
set -l swap (free -tm | grep Swap)
|
||
set -l swap_total (echo $swap | awk '{print $2}')
|
||
set -l swap_used (echo $swap | awk '{print $3}')
|
||
set -l swap_p (math -s0 "$swap_used / $swap_total * 100")
|
||
|
||
set -l connections (nmcli c s | grep -E "wifi|ethernet" | grep -v '\-\-')
|
||
set -l wifi (echo $connections | grep "wifi" | awk '{print $1}')
|
||
set -l ethernet (test "$connections" = "*ethernet*" && echo -e $GREEN"UP"$NC || echo -e $RED"DOWN"$NC)
|
||
set -l wifi (test -n wifi && echo -e $GREEN$wifi$NC || echo - $RED"DOWN"$NC)
|
||
|
||
echo $ruler
|
||
printf "OS......: %-30sKernel: %s %s\n" $osname (uname -s) (uname -r)
|
||
printf "Hostname: %-30sUptime: %s\n" (hostname) $uptime
|
||
printf "Ethernet: %-41sWifi..: %s\n" $ethernet $wifi
|
||
printf "Disks...: %-6s %s %6s / %6s (%2d%%)\n" "/" (display_slider $root_p 100) $root_used $root_total $root_p
|
||
|
||
# loop other mountpoints
|
||
for mp in (df -Ph 2> /dev/null | egrep "sd|tank|nvme" | egrep -v "boot|/\$")
|
||
set -l mp_p (echo $mp | awk '{print $5}' | tr -d '%')
|
||
set -l mp_used (echo $mp | awk '{print $3}')
|
||
set -l mp_total (echo $mp | awk '{print $2}')
|
||
set -l mp_name (echo $mp | awk '{print $6}')
|
||
printf " %-6s %s %6s / %6s (%2d%%)\n" $mp_name (display_slider $mp_p 100) $mp_used $mp_total $mp_p
|
||
end
|
||
|
||
printf "Ram.....: %s %5dM / %5dM (%2d%%)\n" (display_slider $ram_used $ram_total) $ram_used $ram_total $ram_p
|
||
printf "Swap....: %s %5dM / %5dM (%2d%%)\n" (display_slider $swap_used $swap_total) $swap_used $swap_total $swap_p
|
||
echo $ruler
|
||
end
|
||
#+END_SRC
|
||
|
||
* Global variables
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Global_variables-1c84df8b
|
||
:END:
|
||
|
||
In order to keep some other code clean, I set the ~$BROWSER~ variable so I
|
||
don’t have to call my web browser directly but rather with this variable.
|
||
#+BEGIN_SRC fish
|
||
set -gx BROWSER firefox
|
||
#+END_SRC
|
||
|
||
Sometimes, software will rely on =SUDO_ASKPASS= to get a GUI from which it
|
||
can get the sudo password. So, let’s declare it.
|
||
#+BEGIN_SRC fish
|
||
set -gx SUDO_ASKPASS ~/.local/bin/askpass
|
||
#+END_SRC
|
||
|
||
** Development
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Global_variables-Development-76b3ff13
|
||
:END:
|
||
Now, let’s declare our editor of choice, EmacsClient; not Emacs itself since
|
||
it will most often be just quick edits, nothing too heavy, if it is called
|
||
from the ~EDITOR~ variable (from Git, for example), or from the ~VISUAL~
|
||
variable.
|
||
#+BEGIN_SRC fish
|
||
set -gx EDITOR emacsclient -c
|
||
set -gx VISUAL emacsclient -c
|
||
#+END_SRC
|
||
|
||
We also need to set the path to the Dart SDK.
|
||
#+BEGIN_SRC fish
|
||
set -gx DART_SDK /opt/dart-sdk/bin
|
||
#+END_SRC
|
||
|
||
And we also need to specify where the Android SDK it located.
|
||
#+BEGIN_SRC fish
|
||
set -gx ANDROID_HOME $HOME/Android/Sdk
|
||
#+END_SRC
|
||
|
||
Still related to Dart and Flutter development,
|
||
#+BEGIN_SRC fish
|
||
set -gx CHROME_EXECUTABLE /usr/bin/chromium
|
||
#+END_SRC
|
||
|
||
Next, we have two variables from Deno, the Node.js destroyer. Its base
|
||
directory will be set in my XDG config directory, and its binaries will be
|
||
located in my local binaries directory (see below).
|
||
#+BEGIN_SRC fish
|
||
set -gx DENO_DIR $HOME/.config/deno
|
||
set -gx DENO_INSTALL_ROOT $HOME/.local/bin/deno
|
||
#+END_SRC
|
||
|
||
Finally, some development packages require the =PKG_CONFIG_PATH= to be set,
|
||
so let’s do so.
|
||
#+BEGIN_SRC fish
|
||
set -gx PKG_CONFIG_PATH /usr/local/lib/pkgconfig/ $PKG_CONFIG_PATH
|
||
#+END_SRC
|
||
|
||
** $PATH
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Global_variables-$PATH-e1320303
|
||
:END:
|
||
Some global variables might sometimes be needed and need to be modified. This
|
||
is for example the case with my ~PATH~ variable in which I add Rust’s Cargo’s
|
||
binaries, Go’s binaries and my own executables. And of course, don’t forget
|
||
to add the already existing ~PATH~.
|
||
|
||
#+NAME: extra-paths
|
||
| additional path | what it leads to |
|
||
|---------------------------+--------------------------------------|
|
||
| $HOME/.pub-cache/bin | Dart binaries and executables |
|
||
| $HOME/.local/bin | Custom executables, see [[file:bin.org]] |
|
||
| $HOME/go/bin | Go binaries and executables |
|
||
| $HOME/.cargo/bin | Rust binaries and executables |
|
||
| $HOME/.gem/ruby/2.6.0/bin | Ruby binaries and executables |
|
||
| $HOME/.cabal/bin | Haskel binaries |
|
||
|
||
#+NAME: generate-extra-paths
|
||
#+BEGIN_SRC emacs-lisp :var paths=extra-paths[,0] :exports none :cache yes
|
||
(mapconcat (lambda (x) x)
|
||
paths " ")
|
||
#+END_SRC
|
||
|
||
#+RESULTS[f1fff053cb9e2239f35571249763683a4a62e643]: generate-extra-paths
|
||
: $HOME/.pub-cache/bin $HOME/.local/bin $HOME/go/bin $HOME/.cargo/bin $HOME/.gem/ruby/2.6.0/bin $HOME/.cabal/bin
|
||
|
||
The code below ensures the ~PATH~ is updated only at login, and every
|
||
location is addded only once.
|
||
#+BEGIN_SRC fish :noweb yes
|
||
for p in <<generate-extra-paths()>>
|
||
if status is-login
|
||
contains $p $PATH || set PATH $p $PATH
|
||
end
|
||
end
|
||
#+END_SRC
|
||
|
||
* Abbreviations
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-97537716
|
||
:END:
|
||
#+NAME: generate-abbr
|
||
#+BEGIN_SRC emacs-lisp :var table=[] :exports none :tangle no
|
||
(replace-regexp-in-string "\\\\vert[{}]*"
|
||
"|"
|
||
(mapconcat (lambda (x) (format "abbr %s '%s'" (car x) (cadr x)))
|
||
table
|
||
"\n")
|
||
t t)
|
||
#+END_SRC
|
||
|
||
** System monitoring
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-System_monitoring-bd909755
|
||
:END:
|
||
Here I have some abbreviations which are quite useful when performing some
|
||
system monitoring. With =df=, we can get an overview of our filesystem usage,
|
||
while with =diskspace= we get some more precise information. =meminfo= is a
|
||
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
|
||
session. I also declared =cpuinfo= an alias of =lscpu= in order to keep
|
||
consistent with =meminfo=. =pscpu= gives us information on what the CPU is
|
||
running right now, and =pscpu10= limits that to the top 10 threads.
|
||
Similarly, =psmem= gives us information on the memory usage of the current
|
||
threads, and =psmem10= only the ten most important threads in terms of memory
|
||
usage.
|
||
#+NAME: mgmt-abbr
|
||
| abbreviation | command |
|
||
|--------------+---------------------------------------------------|
|
||
| df | df -H |
|
||
| diskspace | sudo df -h \vert grep -E "sd\vert{}lv\vert{}Size" |
|
||
| du | du -ch |
|
||
| meminfo | free -m -l -t |
|
||
| gpumeminfo | grep -i --color memory /var/log/Xorg.0.log |
|
||
| cpuinfo | lscpu |
|
||
| pscpu | ps auxf \vert sort -nr -k 3 |
|
||
| pscpu10 | ps auxf \vert sort -nr -k 3 \vert head -10 |
|
||
| psmem | ps auxf \vert sort -nr -k 4 |
|
||
| psmem10 | ps auxf \vert sort -nr -k 4 \vert head -10 |
|
||
|
||
#+begin_SRC fish
|
||
<<generate-abbr(table=mgmt-abbr)>>
|
||
#+END_SRC
|
||
|
||
** System management (packages and services)
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-System_management_(packages_and_services)-7249fbb7
|
||
:END:
|
||
I added some of these abbreviations due to how often I have to write the
|
||
whole thing.
|
||
|
||
*** Package management
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-System_management_(packages_and_services)-Package_management-efbcdf0f
|
||
:END:
|
||
The first command is =remove= which removes a package from my system, as
|
||
well as its dependencies no longer needed. =p=. =pacman='s or =yay='s. This
|
||
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
|
||
results, I’ll use =yay=.
|
||
|
||
#+NAME: pm-abbr
|
||
| abbreviation | command |
|
||
|--------------+--------------------|
|
||
| remove | sudo pacman -Rscnd |
|
||
| p | sudo pacman |
|
||
| purge | yay -Sc |
|
||
| search | yay -Ss |
|
||
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=pm-abbr)>>
|
||
#+END_SRC
|
||
|
||
*** Service management
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-System_management_(packages_and_services)-Service_management-8c5ae482
|
||
:END:
|
||
I don’t have the muscle memory of =systemctl=. So instead, I simply type =c= when I want to do something user service related.
|
||
And if I want to manipulate system services, I can instead type a simple
|
||
capital =S=.
|
||
#+NAME: service-abbr
|
||
| abbreviation | command |
|
||
|--------------+-----------|
|
||
| s | systemctl |
|
||
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=service-abbr)>>
|
||
#+END_SRC
|
||
|
||
** Development
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Development-d6050ca4
|
||
:END:
|
||
A good amount of these commands are development related, especially when it
|
||
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
|
||
configuration for debug or release profiles.
|
||
#+NAME: abbr-cmake
|
||
| abbreviation | command |
|
||
|--------------+----------------------------------|
|
||
| cdebug | cmake -DCMAKE_BUILD_TYPE=Debug |
|
||
| crelease | cmake -DCMAKE_BUILD_TYPE=Release |
|
||
|
||
Here is the corresponding fish configuration:
|
||
#+BEGIN_SRC fish
|
||
<<generate-abbr(table=abbr-cmake)>>
|
||
#+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
|
||
|
||
*** 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
|
||
|
||
*** 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
|
||
<<generate-abbr(table=abbr-comp)>>
|
||
#+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
|
||
<<generate-abbr(table=abbr-git)>>
|
||
#+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~. ~q~ isn't a typo per
|
||
se, instead just a habit I have.
|
||
#+NAME: typo-abbr
|
||
| abbreviation | command |
|
||
|--------------+---------|
|
||
| clean | clear |
|
||
| exi | exit |
|
||
| exti | exit |
|
||
| q | 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.
|
||
|
||
*** Media
|
||
:PROPERTIES:
|
||
:CUSTOM_ID: Abbreviations-Misc-Media-e4b85d56
|
||
:END:
|
||
Here you will find various commands related to media in general. the first
|
||
one is a command to play some chillhop from the [[https://www.youtube.com/user/Chillhopdotcom][Chillhop YouTube channel]]'s
|
||
livestream.
|
||
#+BEGIN_SRC fish
|
||
abbr chill 'mpv --force-window=no --no-video "https://www.youtube.com/user/Chillhopdotcom/live" &'
|
||
#+END_SRC
|
||
|
||
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
|
||
|
||
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
|
||
|
||
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
|
||
|
||
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
|
||
|
||
Finally, let's declare the following abbreviation that will launch an mpv
|
||
instance displaying my webcam:
|
||
#+BEGIN_SRC fish
|
||
abbr webcam 'mpv --demuxer-lavf-format=video4linux2 --demuxer-lavf-o-set=input_format=mjpeg av://v4l2:/dev/video0'
|
||
#+END_SRC
|
||
|
||
*** 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:bin.org::#Askpass-d0d7a8c0][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
|
||
|
||
*** 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
|
||
|
||
*** 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
|
||
|
||
*** 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
|
||
|
||
*** 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
|