OK
goawk
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OK
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Looking for programming languages created with Go
- https://github.com/jesseduffield/OK
- [humour/satire] Just came across the "OK?" language, thought people here might appreciate it ."OK?s mission is to do away with the needless complexity of today's programming languages and let you focus on what matters".
- [RE: ternary operator] Disgusting, we agree. Einstein, Tesla, and Newton all died long ago, so there's really only a handful of humans left on Earth who are capable of parsing that stupifying syntax. What does the question mark mean? What does the colon mean?
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The OK? Programming Language
I'm not certain, but this first example seems like they are joking: https://github.com/jesseduffield/OK#conditionals
Does anyone find the C ternary operator conditional expression hard to read?
And, in Lisps, all conditionals are expression special forms (there's no distinction between statements and expressions like in C), so it's even more comfortable there:
(if isprod "prod" "dev") - "You shouldn't need to use juvenile word separators like underscores or camelCase because if you can't capture the meaning of a variable in a single word, that's a sign that you need to refactor."
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Go'ing Insane Part Two: Partial Privacy
Your OK? language is brilliant. Our codebase rewrite is underway.
- OK? Programming Made Simple Again
goawk
- GoAWK, an Awk interpreter written in Go (2018)
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The Awk Programming Language, Second Edition
TIL: GoAWK [1] - A POSIX-compliant AWK interpreter written in Go, with CSV support.
[1]: https://github.com/benhoyt/goawk
- Looking for a script for csv file
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Anyone else doing compiler work in Golang?
Another nice project that I have used from time to time (and a very good source for insight) is the awk interpreter written in go https://github.com/benhoyt/goawk
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Tool to interact with CSV
No, I want exactly the opposite - it should be a , b,c as a single string field containing a literal comma, and c. For example, https://github.com/benhoyt/goawk has csv support. https://github.com/benhoyt/goawk/blob/master/docs/csv.md - more info.
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Why does awk parse '1&&x=1' as '1&&(x=1)' not '(1&&x)=1' when '&&' is high precedence than '='?
I've had a go at solving this in this PR -- feedback welcome. I don't love it, but oh well, it solves the problem at hand. Your comment pointed me in the right direction, thanks again.
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Looking for programming languages created with Go
There are quite a few re-implementations of scripting languages like Lua in Go. I've written an AWK interpreter in Go.
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Oracle DB support in Benthos
github.com/benhoyt/goawk -> this library lets you embed an AWK runtime in your applications, very easy to use and useful for enabling some powerful scripting in things you build
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Brian Kernighan adds Unicode support to Awk (May, 2022)
Yes, that's right. With my simplistic UTF-8-based implementation it turned length() -- for example -- from O(1) to O(N), turning O(N) algorithms which use length() into O(N^2). See this issue: https://github.com/benhoyt/goawk/issues/93
Similar with substr() and other string functions, which when operating as bytes are O(1), but become O(N) when trying to count the number of codepoints as UTF-8.
GNU Gawk has a fancier approach, which stores strings as UTF-8 as long as it can, but converts to UTF-32 if it needs to (eg: the string is non-ASCII and you call substr).
It looks like Brian Kernighan's code has the same issue with length() and substr(). I'm going to try to email him about this, as I think it's kind of a performance blocker.
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Ask HN: Is having a Personal blog/brand worth it for you?
I'm not sure if it was via my personal website or just my GitHub profile, but I got my current job at Canonical due to the CTO there reaching out about my GoAWK project (https://github.com/benhoyt/goawk). I get regular recruitment emails because I have my CV/resume online: most of them are very low-effort, but 1 in 20 or something are interesting emails where the recruiter has actually looked at my website and will tailor it personally. I also just enjoy technical writing, and get joy out of sharing it on HN. So it's "worth it" for me.
What are some alternatives?
automod - Pull in every source file in a directory as a module
bytehound - A memory profiler for Linux.
vigil - Vigil, the eternal morally vigilant programming language
tsv-utils - eBay's TSV Utilities: Command line tools for large, tabular data files. Filtering, statistics, sampling, joins and more.
comet - A programming language implementation in Go.
awka - Revive awka - Awk to C Compiler
gojq - Pure Go implementation of jq
intellij-awk - The missing IntelliJ IDEA language support plugin for AWK
rye - homoiconic dynamic programming language with some new ideas
tumblelog - A static tumblelog generator available as both a Perl and Python version
slurp - Slurp is a highly customisable LISP toolkit for Go applications. 💻
awk - One true awk