|Purpose:||Configures the environment on a per-directory basis.|
|Format:||DIRENV [ON | OFF]|
When DIRENV is on, TCC will look for a file called ".envtc" when it changes directories. The format of .envtc is:
When TCC enters a directory, it will look in .envtc for environment variables to set while in that directory. When TCC leaves a directory, it will unset the variables in .envtc.
You can force DIRENV to always enabled with the DirEnv .INI directive.