A couple of code samples to show how a named pipe can be used to extend Go's channel paradigm for use between different processes running on a system.
Note that opening a write channel will return two channels -
| package plugins | |
| import ( | |
| "fmt" | |
| "strings" | |
| "github.com/labstack/echo/v5" | |
| "github.com/pocketbase/dbx" | |
| "github.com/pocketbase/pocketbase" | |
| "github.com/pocketbase/pocketbase/apis" |
A simple webhook plugin for PocketBase.
Adds a new collection "webhooks" to the admin interface, to manage webhooks.
The webhook record in the following example send create, update, and delete events in the tickets collection
to http://localhost:8080/webhook.
| <!-- | |
| Since the markup IS the application state, using data-* attributes to keep track of some specifics would be handy. | |
| Luckily, HTMX is brutally easy to extend, so we can do that in no time! | |
| --> | |
| <article class="message task" | |
| th:id="'task'+${task.id}" | |
| th:data-task="${task.id}" | |
| th:data-status="${task.status.id}" | |
| th:hx-put="@{/task/{id}(id=${task.id})}" | |
| hx-ext="hx-dataset-include" |
| #! /usr/bin/env bash | |
| # All my gist code is licensed under the MIT license. | |
| # term2plain | |
| # - Convert a text file containing terminal escape sequences to plain text. | |
| # - This plain text is close to the visual result of running the file in a | |
| # terminal. | |
| # - This is achieved by running the file in a virtual terminal (tmux) and | |
| # capturing it's buffer output. |
| #!/usr/bin/env bash | |
| # All my gist code is licensed under the MIT license. | |
| # Video demo: https://www.youtube.com/watch?v=y542zPAPeG4 | |
| # colorcat | |
| # - cats a file, but if any line contains N hex colors, it appends the colors | |
| # (rendered as ansi escape sequences) to the end of the line. | |
| # - input can be stdin, a file, or a hex color in plain text |
| #!/usr/bin/env bash | |
| # Video demo: N/A (This script is so dank that YouTube took down my video without explanation) | |
| # Add this to your ~/.bashrc | |
| # custom fc-list | |
| # - sort list | |
| # - add color | |
| # - format table output |
| <html> | |
| <head> | |
| <script src="https://unpkg.com/[email protected]"></script> | |
| <script src="https://cdn.tailwindcss.com"></script> | |
| <title>Template Fragment Example</title> | |
| </head> | |
| <body> | |
| <div hx-get="/notifications" hx-trigger="load" hx-swap="outerHTML"><!-- I GET REPLACED --></div> |
| # All my gist code is licensed under the terms of the MIT license. | |
| # Video demo: https://www.youtube.com/shorts/mYfEIZFlIwo | |
| # Put this in your .bashrc or something like that | |
| # pretty_print_directory | |
| # - replace $HOME with ~ | |
| # - make everything before the last '/' green, and everything after white and | |
| # bold |
| # All my gist code is licensed under the terms of the MIT license. | |
| # Video demo: https://www.youtube.com/shorts/WVyqVkGYb4k | |
| # Add this somewhere in ~/.bashrc | |
| # write_message | |
| # - write a message on the lower right corner of the terminal | |
| function write_message () { | |
| if [[ "$#" -eq 0 ]]; then |
