bash-core
stripe-jobs-cli
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| bash-core | stripe-jobs-cli | |
|---|---|---|
| 2 | 1 | |
| 3 | - | |
| - | - | |
| 3.2 | - | |
| 7 months ago | - | |
| Shell | ||
| Mozilla Public License 2.0 | - |
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bash-core
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I'd like your opinion on my choice of Bash for data manipulation/cleaning and some stats
Error handling is also atrocious. Doing set -e fixes some issues, but there are plenty of valid cases in which one of your commands will have an error, and your script will continue execution like nothing ever happened. And, in the case of an error, as I'm sure you have realized, diagnostics are absolutely terrible. You're extremely lucky to get a line number (which I think was only added since Bash 5.1), but that's it. If you want anything more, like a stacktrace, you're stuck in the water. I have developed a library, bash-core, to help with this, but the stacktrace handling acts unexpectedly if there are errors within subshells.
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Bash functions are better than I thought
I'm quite happy to see that something Bash-related is on Hacker News! Unfortunately it seems that I don't really agree with much the author...
While I do agree that it would be nice to be able to have 'local' functions and have inter-function cleanup work better, the logical conclusion for me was not to use function subshells. Since the use case is for larger programs (where different functions may want to have their own cleanup mechanisms), I'm opting to go for more of a library route. For example, I'm working on a Bash library that includes a function to allow different sources to add (and remove) functions to the same `TRAP`. A similar function may be useful, possibly involving the `RETURN` trap and the `-T` flag. Obviously, using a package manager for _Bash_ of all languages brings in a lot of overhead, but I think it can be quite powerful, especially with a potential "Bundle" feature that makes scripts work without the package manager.
Concerning specifically the use of subshells, (as other commenters have pointed out) it significantly reduces performance. I also disagree that dynamic scoping is necessarily bad for Bash. I find it quite useful when I need to use various common functions to manipulate a variable - since modifying and 'returning' variables from a function is usually either slow or verbose with Bash. Admittedly though, this feature is quite annoying at times - for example, most public functions in my Bash package manager[2] all have their variables prefixed with two underscores - because they `source` all the shell scripts of all package dependencies - so I want to be extra certain nothing weird happens
[1] https://github.com/hyperupcall/bash-core/blob/a17ab0a8b6070f...
stripe-jobs-cli
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Bash functions are better than I thought
I would rather use TypeScript and the oclif framework (what heroku-cli uses under the hood) to build any cli-tools I might need...
The other day I just made a sample stripe-jobs cli app with it and playwright in case you want to see how that looks
https://github.com/agustif/stripe-jobs-cli
What are some alternatives?
nsd - NGS Scripts Dumpster
laravel-websockets-example - Quick example of a docker stack for laravel-websockets
bash-object - Manipulate heterogenous data hierarchies in Bash.
hasura-ci-cd-action
yew - Rust / Wasm framework for creating reliable and efficient web applications
bash2048 - 2048 in bash
pass-import - A pass extension for importing data from most existing password managers
lsofer - script to match similar functionality to lsof -i, and then some.
mycmd - Tool for writing and running commands from a command directory
basalt - The rock-solid Bash package manager.