Module OpamConfigCommandSource

Functions handling the "opam config" subcommand

Sourceval env : 'a OpamStateTypes.global_state -> OpamTypes.switch -> ?set_opamroot:bool -> ?set_opamswitch:bool -> csh:bool -> sexp:bool -> fish:bool -> inplace_path:bool -> unit

Display the current environment. Booleans csh, sexp and fish set an alternative output (unspecified if more than one is true, sh-style by default). inplace_path changes how the PATH variable is updated when there is already an opam entry: either at the same rank, or pushed in front.

Sourceval print_eval_env : csh:bool -> sexp:bool -> fish:bool -> OpamTypes.env -> unit

Like env but allows one to specify the precise env to print rather than compute it from a switch state

Sourceval list : 'a OpamStateTypes.global_state -> OpamTypes.name list -> unit

Display the content of all available variables; global summary if the list is empty, package name "-" is understood as global configuration

Sourceval variable : 'a OpamStateTypes.global_state -> OpamTypes.full_variable -> unit

Display the content of a given variable

Sourceval subst : 'a OpamStateTypes.global_state -> OpamTypes.basename list -> unit

Substitute files

Sourceval expand : 'a OpamStateTypes.global_state -> string -> unit

Prints expansion of variables in string

Sourceval set : OpamTypes.full_variable -> string option -> unit

Sets or unsets switch config variables

Sourceval set_global : OpamTypes.full_variable -> string option -> unit

Sets or unsets global config variables

Sourceval exec : [< OpamStateTypes.unlocked ] OpamStateTypes.global_state -> ?set_opamroot:bool -> ?set_opamswitch:bool -> inplace_path:bool -> string list -> unit

Execute a command in a subshell, after variable expansion