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show only versions newer than NVM_MIN if set #3277
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I like that it's done in awk :-) it'd be great to benchmark the difference to make sure this isn't slowing anything down meaningfully.
this will need tests, and also it'd be good to add a --min
option to all the things that talk to the mirror (nvm ls-remote
, nvm install
, nvm version-remote
) and then maybe nvm ls
for good measure (altho that can be a follow-on if you like)
Performance-wise there's not really much change or overhead, you can trust that awk is fast :-) Sometimes it might even run faster, esp. when many older versions are skipped. Meanwhile the other sibling functions and even the tests are something I'm not really familiar with, may you can chime in here? @ljharb |
Sure - for the tests, there's existing tests for For adding an option, if you grep for |
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@ljharb just added a test, however Travis CI seems stuck, any insight? |
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It occurs to me that
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This looks great, I'll play with it locally a bit this week.
When I run When I run |
I'm certain that I'm using the code from this PR, yes. I'm running this on a Mac; if you're not, then perhaps there's some platform-specific difference here? |
hm, ok i did just figure out that i had a |
ok, testing again, and What OS are you using exactly? |
Actually I'm also on mac :-) How about |
ohhh wait, lol i think this is the actual feature i asked for - i have tons of node versions installed, going back a very long way: $ NVM_MIN=4 nvm ls-remote | wc -l
711
$ nvm ls-remote --min=4 | wc -l
711
$ nvm ls-remote | wc -l
790 in other words, it's filtering some things out, but with the additional logic i requested, it's still showing me a lot of things i didn't expect. 🤔 |
Ahh, so it's because you have just too many versions installed? Or would you change mind? Hopefully not :P BTW, typically I just run something like |
@ljharb FYI, just rebased with some minor fix in tests. |
show only versions newer than NVM_MIN_VER if set
since nvm is all about versions, so no need for the explicit suffix.
even if they're older than $NVM_MIN
When omitted, fallback to the environment variable "NVM_MIN" if set. And the CLI option --min=<version> takes precedence over the environment variable "NVM_MIN" if both are present.
Co-authored-by: Jordan Harband <ljharb@gmail.com>
This is to inherit $NVM_MIN from env when defined, meanwhile avoiding inline local variable initialization for ksh compatibility. Co-authored-by: Jordan Harband <ljharb@gmail.com>
@ljharb may I ask how it is going? anything to note? |
No progress yet; I've been traveling. I'm prioritizing a bug fix on nvm before this PR, but it'll be next in line after that. |
This is to fix #3250.