command_help
bubbletea
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command_help | bubbletea | |
---|---|---|
8 | 115 | |
93 | 23,982 | |
- | 5.1% | |
0.0 | 8.8 | |
over 3 years ago | 6 days ago | |
Shell | Go | |
- | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
command_help
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Ask HN: What do you use to make CLIs?
I use a lot of CLI tools, but haven't written many for myself. Mostly, aliases/functions and some scripts in Bash/Python.
Extract details for command options from man/help: https://github.com/learnbyexample/command_help/blob/master/c...
cut-like syntax for field manipulations with regexp, negative indexing, etc: https://github.com/learnbyexample/regexp-cut/blob/main/rcut
simple calculator using python syntax: https://learnbyexample.github.io/practice_python_projects/ca...
- A better way of displaying help text on the command line
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Enter a command to see help text for each arg
I wrote a Linux CLI tool [0] that parses the man/help pages to extract option details. Works most of the time for me, but there are plenty of corner cases that don't work.
[0] https://github.com/learnbyexample/command_help
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What tools / utilities have you written that you use regularly?
https://github.com/learnbyexample/command_help to extract help text from builtin commands and man pages, ex:
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What's a program you made that you actually use regularly?
https://github.com/learnbyexample/command_help is big enough to warrant a repo, examples, limitations, etc. I had a list of todo items to improve the script, but after years of usage, I'm fine with the limitations since I rarely encounter them. This helps me to extract documentation of particular options, here's an example:
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Save Time Using Manop to Print Only Selected Content From the Man Page using Manop
I wrote one a few years back (https://github.com/learnbyexample/command_help). It has a few corner case issues, but works most of the time for me and supports multiple options to be retrieved.
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Explainshell - A tool that takes any shell commands, looks up the syntax and options from man pages, and steps you through what it does!
I particularly wanted to lookup documentation for command options from my terminal (instead of the website), so wrote a script for it: https://github.com/learnbyexample/command_help ... Have a long pending todo list, but despite the issues, the tool is good enough for my needs.
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Testing
When I start a project, I usually try to write the programs incrementally. Say I need to iterate over files from a directory. I will make sure that portion is working (usually with print() statements), then add another feature — say file reading and test that and so on. This reduces the burden of testing a large program at once at the end. And depending upon the nature of the program, I'll add a few sanity tests at the end. For example, for my command_help project, I copy pasted a few test runs of the program with different options and arguments into a separate file and wrote a program to perform these tests programmatically whenever the source code is modified.
bubbletea
- Harlequin: SQL IDE for Your Terminal
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When creating console based applications how do you replicate the following realtime updates:
I recommend looking at the charm libraries. Lip gloss https://github.com/charmbracelet/lipgloss can provide the styling and bubble tea can handle the screen updates and framework https://github.com/charmbracelet/bubbletea there is a premade progress bar component in bubbles library. https://github.com/charmbracelet/bubbles
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Built a TUI app to find anime scenes by image
I built a TUI app to find anime scenes by image to learn the TUI framework [Bubbletea](https://github.com/charmbracelet/bubbletea)
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Lazydocker
TUI’s are awesome; I’ve used this library to build them in the past: https://github.com/charmbracelet/bubbletea
For a sufficiently-complex system, a CLI client just isn’t as powerful as a live “console”. A TUI can play the part and you don’t have to venture into the web SPA world.
- Separated input/output windows.
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New to go, suggestions for non-web projects.
If you want to build terminal app, I highly recommend the bubbletea library: https://github.com/charmbracelet/bubbletea
- [Python] Bibliothèque CLI UI similaire à Bubbletea
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snips.sh: passwordless, anonymous SSH-powered pastebin
You can view your snippets in a human-friendly web UI that syntax-highlights the code and even renders markdown. In addition to the Web UI, the TUI (powered by bubbletea) has a file browser, code viewer and attribute editor.
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Ink: React for interactive command-line apps
A sibling comment points at https://github.com/charmbracelet/bubbletea as a Go alternative with a similar architecture
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Show HN: Frogmouth – A Markdown browser for your terminal
The closest thing in Go I know about is bubbletea:
https://github.com/charmbracelet/bubbletea
What are some alternatives?
hn-reader - A dark mode reader app for Hacker News
Rich Interactive Widgets for Terminal UIs - Terminal UI library with rich, interactive widgets — written in Golang
pinpoint - Keystroke launcher and personal command central. Alternative to Spotlight and Alfred for Windows. Alternative to Wox, PowerToys.
tcell - Tcell is an alternate terminal package, similar in some ways to termbox, but better in others.
tera - Interactive Bash script terminal music radio player. Play your favorite radio station, CRUD your favorite lists, and explore new radio stations from your terminal.
pterm - ✨ #PTerm is a modern Go module to easily beautify console output. Featuring charts, progressbars, tables, trees, text input, select menus and much more 🚀 It's completely configurable and 100% cross-platform compatible.
sc2-replay-go
rich - Rich is a Python library for rich text and beautiful formatting in the terminal.
ffupdate - A shellscript to automatically install and update firefox on linux.
termui - Golang terminal dashboard
smenu - smenu started as a lightweight and flexible terminal menu generator, but quickly evolved into a powerful and versatile CLI selection tool for interactive or scripting use.
textual - The lean application framework for Python. Build sophisticated user interfaces with a simple Python API. Run your apps in the terminal and a web browser.