[Bin] Remove shebang from source, add it as header argument
This commit cleans up the source blocks of bin.org by removing the shebangs from the actual source blocks. They are now passed as header arguments, making the exported files automatically executable. This removes the need for the two functions that were in the Introduction header making tangled files executable or not.
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@ -14,36 +14,15 @@
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original source code, all the following code snippets are exported and tangled
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from this file to the actual executables.
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Please do not forget to run the following before tangling files from this file
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to make sure the tangled files will be executables.
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#+begin_src emacs-lisp :results silent
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(defun phundrak/make-tangled-files-executable ()
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(set-file-modes (buffer-file-name) #o755))
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(add-hook 'org-babel-post-tangle-hook 'phundrak/make-tangled-files-executable)
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#+end_src
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This code block can be evaluated once this file has been tangled in order to
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produce again non-executable files.
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#+begin_src emacs-lisp :results silent
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(defun phundrak/make-tangled-files-not-executable ()
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(set-file-modes (buffer-file-name) #o644))
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(add-hook 'org-babel-post-tangle-hook 'phundrak/make-tangled-files-not-executable)
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#+end_src
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* 4chandl
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/4chandl
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/4chandl
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:CUSTOM_ID: 4chandl-21ff428f
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:END:
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Usage: =4chandl [ URL TO THREAD ]=
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I made this small script to download the attached files of 4chan threads.
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First of all, let’s declare it as a fish script.
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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#+END_SRC
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Now, let’s check if any arguments were passed to the executable. If none were
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Let’s check if any arguments were passed to the executable. If none were
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passed, the script should be aborted.
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#+BEGIN_SRC fish
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if ! count $argv > /dev/null
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@ -103,7 +82,7 @@
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* awiki
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/awiki
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/awiki
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:CUSTOM_ID: awiki-7ac5e1d5
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:END:
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~awiki~ is a simple script used with ~rofi~ that relies on the
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@ -121,7 +100,6 @@
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order to choose the page we want to display. By the way, setting the location
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of the HTML files will come in handy later.
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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set WLOCATION /usr/share/doc/arch-wiki/html/en/
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set WPAGE (/bin/ls $WLOCATION | \
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sed -e 's/_/ /g' -e 's/\.html$//' -e 's|.*/\(.*\)|\1|' | \
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@ -136,7 +114,7 @@
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* Askpass
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/askpass
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/askpass
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:CUSTOM_ID: Askpass-d0d7a8c0
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:END:
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Askpass is a simple script that invokes ~rofi~ as a way to get from a GUI the
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@ -144,26 +122,24 @@
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and with [[https://wiki.archlinux.org/index.php/Rofi][rofi]] support instead of [[https://wiki.archlinux.org/index.php/Dmenu][dmenu]]. As you can see, this is a oneliner if
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we ignore the initial shebang. This executable is pointed at by the
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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rofi -dmenu -password -no-fixed-num-lines -p (printf $argv[1] | sed s/://)
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#+END_SRC
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* Backup
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/backup
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/backup
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:CUSTOM_ID: Backup-68c7c63e
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:END:
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~backup~ is a very simple, oneliner script that will create a local copy of a
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file and add the date at which it was copied in the filename. You can see its
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source code here:
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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cp -r $argv[1] $argv[1].bak.(date +"%Y%m%d%H%M%S")
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#+END_SRC
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* ConnectWifi
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/connect-wifi
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/connect-wifi
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:CUSTOM_ID: ConnectWifi-16e5e24a
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:END:
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~connect-wifi~ is a small utility tool that allows the user to connect to
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@ -171,7 +147,6 @@
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to connect to. We’ll use the ~nmcli c s~ command to get the list of the
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available networks, and we’ll chose one with ~rofi~.
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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set SELECTEDWIFI (nmcli d w l | \
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egrep -o '([0-9A-F]{2}:){5}[0-9A-F]{2}\s*(.*)Infra' | \
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egrep -o '\s+(.*)\s+' | awk '{$1=$1}1' | \
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@ -191,9 +166,9 @@
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:CUSTOM_ID: ConnectWifi-fix_it-a4b11503
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:END:
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* Cppnew
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* Cppnew :noexport:
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/cppnew
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle no
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:CUSTOM_ID: Cppnew-964e697b
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:END:
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=cppnew= is a small utility that helps you create a new C++ project. Several
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@ -209,10 +184,6 @@
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The choice is given to the user which of them to use with options that will be
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given to =cppnew=.
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#+begin_src fish
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#!/usr/bin/env fish
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#+end_src
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First of all, if no arguments were passed, return an error.
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#+begin_src fish
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if ! count $argv >/dev/null
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@ -225,17 +196,12 @@
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* Cnew
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/cnew
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/cnew
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:CUSTOM_ID: Cnew-d9ec9cc4
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:END:
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=cnew= is a small utility script similar to but simpler than cppnew that
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creates a CMake template C project from the template that already exists in
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[[file:~/dev/templateC][~/dev/templateC]]. This script is a fish script, so let’s insert the shebang.
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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#+END_SRC
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If no argument was passed, display an error message and exit.
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[[file:~/dev/templateC][~/dev/templateC]]. If no argument was passed, display an error message and exit.
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#+BEGIN_SRC fish
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if ! count $argv > /dev/null
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echo "Missing argument: PROJECT" && return -1
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@ -292,14 +258,13 @@
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* Dart Language Server
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/dart_language_server
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/dart_language_server
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:CUSTOM_ID: Dart_Language_Server-18c256b1
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:END:
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Spacemacs' recommendations on how to use Dart with LSP is outdated, since
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[[https://github.com/natebosch/dart_language_server][=dart_language_server=]] is obsolete. As recommended by the repo owner, we
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should launch instead the following code:
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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/usr/bin/dart $DART_SDK/snapshots/analysis_server.dart.snapshot --lsp
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#+END_SRC
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So, instead of using the obsolete executable, instead we will be calling the
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@ -307,39 +272,36 @@
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* Dmenu
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/dmenu
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/dmenu
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:CUSTOM_ID: Dmenu-527edf04
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:END:
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I wrote this very simple script in order to replace =dmenu= with rofi’s
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emulation of dmenu, since I prefer rofi’s appearance. It basically calls
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rofi’s dmenu emulation with the arguments initially passed to dmenu.
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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rofi -dmenu $argv
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#+END_SRC
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* Emacsmail
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/emacsmail
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:HEADER-ARGS: :shebang "#!/bin/bash" :tangle ~/.local/bin/emacsmail
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:CUSTOM_ID: Emacsmail-afffb7cd
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:END:
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This short script is used in my =~/.local/share/applications/mu4e.desktop=
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file in order to send to Emacs any ~mailto:~ requests made in my system.
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#+BEGIN_SRC bash
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#!/bin/bash
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emacsclient -c --eval "(browse-url-mail \"$@\")"
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#+END_SRC
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* Emoji picker
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/rofi-emoji
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/rofi-emoji
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:CUSTOM_ID: Emoji_picker-a1c374ec
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:END:
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The emoji picker is a simple fish script that uses rofi and
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[[file:~/.config/emoji.txt][~/.config/emoji.txt]] to provide a small, local search for emojis. Once the
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emoji is selected, it is copied to the clipboard using =xclipboard=.
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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grep -v "#" ~/.config/emoji.txt | rofi -dmenu -p "Select emoji" -i | \
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awk '{print $1}' | tr -d '\n' | xclip -selection clipboard
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#+END_SRC
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@ -356,14 +318,13 @@
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* Lock
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/lock
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/lock
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:CUSTOM_ID: Lock-635fcb38
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:END:
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~lock~ is a simple script that locks the screen with ~i3lock~ while setting as
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the background image of the locked screen a corrupted screenshot of the screen
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before it was locked.
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#+BEGIN_SRC fish
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#!/usr/bin/fish
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set TMPBG /tmp/screen.png
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scrot $TMPBG
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corrupter -add 0 $TMPBG $TMPBG
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@ -373,24 +334,22 @@
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* mp42webm
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/mp42webm
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/mp42webm
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:CUSTOM_ID: mp42webm-aeacca58
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:END:
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This function allows me to convert easily an mp4 video to the webm format.
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Nothing too fancy here.
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#+BEGIN_SRC fish
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#!/usr/bin/fish
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ffmpeg -i $argv[1] -c:v libvpx -crf 10 -b:v 1M -c:a libvorbis $argv[1].webm
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#+END_SRC
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* pape-update
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/pape-update
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/pape-update
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:CUSTOM_ID: pape-update-bdecbadf
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:END:
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This little tool sets a random wallpaper using nitrogen.
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#+BEGIN_SRC fish
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#!/usr/bin/fish
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set -l PAPESDIR ~/Pictures/Wallpapers
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set -l PAPES (ls $PAPESDIR)
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set -l PAPE $PAPESDIR/$PAPES[(random 1 (count $PAPES))]
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@ -399,26 +358,21 @@
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end
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#+END_SRC
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* Pinfo
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* Pinfo :noexport:
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/pinfo
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle no
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:CUSTOM_ID: Pinfo-f3644596
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:END:
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~pinfo~ is a utility that shows system information
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* Polybar-launch
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/polybar-launch
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/polybar-launch
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:CUSTOM_ID: Polybar-launch-36789edc
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:END:
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This scripts allows the user to kill polybar and relaunch it, or to simply
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launch it if polybar isn’t launched yet. This script is a bash script, so
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let’s declare its shebang.
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#+BEGIN_SRC bash
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#!/usr/bin/env bash
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#+END_SRC
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First thing to do is kill all polybar processes.
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launch it if polybar isn’t launched yet. First thing to do is kill all polybar
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processes.
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#+BEGIN_SRC bash
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killall -q polybar
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#+END_SRC
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@ -450,17 +404,13 @@
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* Rofi-mount
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/rofi-mount
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/rofi-mount
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:CUSTOM_ID: Rofi-mount-ebbebf68
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:END:
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=rofimount= is a script inspired by [[https://github.com/ihebchagra/dotfiles/blob/master/.local/bin/dmount][this one]], based on dmenu, which
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interactively asks the user what to mount, and where to mount it. What I did
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was replace dmenu with rofi, and fix a couple of bugs I encountered in the
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original script. For the record, this is a fish script. Let’s declare our
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shebang.
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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#+END_SRC
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original script.
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** Get the mountable elements
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:PROPERTIES:
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@ -842,15 +792,12 @@
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* Rofi-pass
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/rofi-pass
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/rofi-pass
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:CUSTOM_ID: Rofi-pass-8335357f
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:END:
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=rofi-pass= is a simple utility that gets a password stored in the [[https://www.passwordstore.org/][=pass=]]
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password manager with rofi as its interface, and then stores the password in
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the clipboard. It is a fish script, so let’s declare it as one.
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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#+END_SRC
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the clipboard.
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Let’s parse all the arguments passed to the script. If one of them is
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=--type=, =-t= or =type=, the script will attempt to type the password to the
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@ -925,14 +872,11 @@
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* Rofi-umount
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/rofi-umount
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/rofi-umount
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:CUSTOM_ID: Rofi-umount-ddde1667
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:END:
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=rofiumount= is the counterpart of =rofimount= for unmounting our mounted
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partitions. It is a fish script, so let’s declare it as that with its shebang.
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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#+END_SRC
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partitions.
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** Get the unmountable drives
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:PROPERTIES:
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@ -1160,17 +1104,12 @@
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* set-screens
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/set-screens
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/set-screens
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:CUSTOM_ID: set-screens-01bd989a
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:END:
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~set-screens~ is a small script that allows the user to automatically set up
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an external monitor
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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#+END_SRC
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First, let’s set some variables so we don’t have to type in hidden places some
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values that should be easily modifiable.
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~set-screens~ is a small script that allows the user to automatically set up
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an external monitor. First, let’s set some variables so we don’t have to type
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in hidden places some values that should be easily modifiable.
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#+BEGIN_SRC fish
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set internal "eDP1"
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set external "HDMI1"
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@ -1194,24 +1133,22 @@
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* Starwars
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/starwars
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/starwars
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:CUSTOM_ID: Starwars-654f8637
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:END:
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This is a one-liner that allows you to watch Star Wars episode 4 in ASCII art
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in your terminal. Here is the code:
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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telnet towel.blinkenlights.nl
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#+END_SRC
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* UpdateFlutter
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:PROPERTIES:
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:header-args: :tangle ~/.local/bin/UpdateFlutter
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/UpdateFlutter
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:CUSTOM_ID: UpdateFlutter-1e8fbeb7
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:END:
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This is a simple utility to be ran when the ~flutter~ package is updated.
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#+BEGIN_SRC fish
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#!/usr/bin/fish
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sudo chown -R :flutterusers /opt/flutter
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sudo chmod -R g+w /opt/flutter
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sudo chmod a+rw /opt/flutter/version
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@ -1220,14 +1157,11 @@
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* Wacom setup
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:PROPERTIES:
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:HEADER-ARGS: :tangle ~/.local/bin/wacom-setup
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:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/wacom-setup
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:CUSTOM_ID: Wacom_setup-331fb024
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:END:
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I made a small and quick utility to set up my Wacom tablet so it is only bound
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to one screen. This is a fish script, so let’s insert the sheband.
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#+BEGIN_SRC fish
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#!/usr/bin/env fish
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#+END_SRC
|
||||
to one screen.
|
||||
|
||||
** Set our variables
|
||||
:PROPERTIES:
|
||||
@ -1388,7 +1322,7 @@
|
||||
|
||||
* Weather
|
||||
:PROPERTIES:
|
||||
:HEADER-ARGS: :tangle ~/.local/bin/we
|
||||
:HEADER-ARGS: :shebang "#!/usr/bin/env fish" :tangle ~/.local/bin/we
|
||||
:CUSTOM_ID: Weather-4ed00bb0
|
||||
:END:
|
||||
A quick and useful script I often use is a ~curl~ request to [[http://v2.wttr.in/][v2.wttr.in]] to get
|
||||
@ -1396,7 +1330,6 @@
|
||||
the city I live in, but it is also possible for the script to accept as its
|
||||
arguments a search inquiry.
|
||||
#+BEGIN_SRC fish
|
||||
#!/usr/bin/env fish
|
||||
if count $argv > /dev/null
|
||||
set -l SEARCH (string join '+' $argv)
|
||||
curl http://v2.wttr.in/~$SEARCH
|
||||
|
||||
Loading…
Reference in New Issue
Block a user