illogical-impulse/scriptdata/uv/README.md

How to add/remove python package?

1. Edit requirements.in. You may refer to PyPI for possible package names.
   • See also uv doc.
2. Run uv pip compile requirements.in -o requirements.txt in this folder.

How will the python packages get installed?

• They will be installed to the virtual environment $ILLOGICAL_IMPULSE_VIRTUAL_ENV.
• The default value of $ILLOGICAL_IMPULSE_VIRTUAL_ENV is $XDG_STATE_HOME/quickshell/.venv.
  • The default value of $XDG_STATE_HOME is $HOME/.local/state.
  • Currently we use env = ILLOGICAL_IMPULSE_VIRTUAL_ENV, ~/.local/state/quickshell/.venv in ~/.config/hypr/hyprland/env.conf to set this environment variable.¹
• See the function install-python-packages() defined in /scriptdata/lib/package-installers.sh for details.

How to use the python packages installed through here?

Basically you'll need to activate the virtual environment first:

source $(eval echo $ILLOGICAL_IMPULSE_VIRTUAL_ENV)/bin/activate

then use the python package inside it; After that you probably need to deactivate it:

deactivate

Situation 1: Call the command directly

Take kde-material-you-colors as example.

source "$(eval echo $ILLOGICAL_IMPULSE_VIRTUAL_ENV)/bin/activate"
kde-material-you-colors "$mode_flag" --color "$color" -sv "$sv_num"
deactivate

Situation 2: Use python script (wrapped)

Take generate_colors_material.py as example:

source "$(eval echo $ILLOGICAL_IMPULSE_VIRTUAL_ENV)/bin/activate"
python3 "$SCRIPT_DIR/generate_colors_material.py" "${generate_colors_material_args[@]}" \
  > "$STATE_DIR"/user/generated/material_colors.scss
"$SCRIPT_DIR"/applycolor.sh

Situation 3: Use python script (shebang)

Note: This method is only for simple situation. It can not deal with complex arguments (e.g. filaname containing spaces) passed to the python script.

Take generate_colors_material.py as example, add the shebang below to its beginning:

#!/usr/bin/env -S\_/bin/sh\_-c\_"source\_\$(eval\_echo\_\$ILLOGICAL_IMPULSE_VIRTUAL_ENV)/bin/activate&&exec\_python\_-E\_"\$0"\_"\$@""

Then you should run the script directly, i.e. ./generate_colors_material.py, not python3 generate_colors_material.py.

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1. Hyprland seems to have weird problem dealing with recursive variable, so we can not use $XDG_STATE_HOME/quickshell/.venv. else $XDG_STATE_HOME will possibly not expanded but recognised as literally $XDG_STATE_HOME. This problem never happens for some users, but according to some issues when we were using recursive variable setting in the past, it's possible to happen for other users. Reason unknown. ↩︎