Comments (5)
If there were a way to tell Just to execute the command in the existing shell, this would operate the same as a normal alias, which is the ideal.
This is not possible, the closest you can get would be something like #1957 (comment)
If that is not possible, it would be nice if the new shell instance used to run the command could be made into an interactive child shell instance, which would achieve nearly the same effect.
Do any of the ideas in https://unix.stackexchange.com/questions/123103/how-to-keep-bash-running-after-command-execution work for your case?
from just.
It looks like the follow works:
activate:
bash -i <<< 'source venv/bin/activate; exec </dev/tty'
However, I can only get it to work for bash
, not zsh
. If there's ever a way to build the functionality in, that would be ideal. But for now this is a good enough workaround.
from just.
This is a longstanding request, and unfortunately, I don't think there's a good way to support this, since doing so would probably require different commands for each shell, and just
tries to be shell-agnostic.
from just.
It looks like the follow works:
activate: bash -i <<< 'source venv/bin/activate; exec </dev/tty'
However, I can only get it to work for
bash
, notzsh
. If there's ever a way to build the functionality in, that would be ideal. But for now this is a good enough workaround.
@fastfedora thanks for this, found a way to get this to work in zsh:
activate-venv:
zsh -is <<< 'source .venv/bin/activate; exec </dev/tty'
I also found this oh-my-zsh plugin: https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins/python#virtual-environments
from just.
@fastfedora thanks for this, found a way to get this to work in zsh:
activate-venv: zsh -is <<< 'source .venv/bin/activate; exec </dev/tty'
Thanks so much. That works for me too.
I also found this oh-my-zsh plugin: https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins/python#virtual-environments
I'll check this out. Thanks!
from just.
Related Issues (20)
- failed to select a version for `env_logger` which could resolve this conflict HOT 4
- Trouble loading .env file from path HOT 1
- feature request: idempotentcy guards HOT 10
- Allow const expressions in settings
- Bug: Incorrect run just command in just file HOT 2
- [feature request] Installation via pip? HOT 6
- Improvements to cross-platform path environment variable manipulation
- Cannot have a dependencies when using module HOT 2
- Publish checksums of release binaries HOT 2
- Do subsequents of a recipe run "immediately" after the recipe (by specification)? HOT 1
- `completions::bash` test failing under Alpine since 1.28.0 HOT 5
- Fallback for submodules HOT 3
- justfile does not preserver the command exit code HOT 1
- just submodule -l HOT 3
- set working-directory := justfile_directory() HOT 5
- Add variable to have just require a program to be present on the system HOT 1
- Color-code `just` groups HOT 3
- Unknown start of token for simple just HOT 1
- "ignore-comments" does not completely ignore commented lines HOT 6
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from just.