Hooks experimental
You can have mise automatically execute scripts when it runs. The configuration goes into mise.toml
.
CD hook
This hook is run anytimes the directory is changed.
toml
[hooks]
cd = "echo 'I changed directories'"
Enter hook
This hook is run when the project is entered. Changing directories while in the project will not trigger this hook again.
toml
[hooks]
enter = "echo 'I entered the project'"
Leave hook (not yet implemented)
This hook is run when the project is left. Changing directories while in the project will not trigger this hook.
toml
[hooks]
leave = "echo 'I left the project'"
Preinstall/postinstall hook
These hooks are run before tools are installed. Unlike other hooks, these hooks do not require mise activate
.
toml
[hooks]
preinstall = "echo 'I am about to install tools'"
postinstall = "echo 'I just installed tools'"
Watch files hook
While using mise activate
you can have mise watch files for changes and execute a script when a file changes.
bash
[[watch_files]]
patterns = ["src/**/*.rs"]
script = "cargo fmt"
This hook will have the following environment variables set:
MISE_WATCH_FILES_MODIFIED
: A colon-separated list of the files that have been modified. Colons are escaped with a backslash.
Hook execution
Hooks are executed with the following environment variables set:
MISE_ORIGINAL_CWD
: The directory that the user is in.MISE_PROJECT_DIR
: The root directory of the project.MISE_PREVIOUS_DIR
: The directory that the user was in before the directory change (only if a directory change occurred).