Add support for prompt configuration (#62)

- Create `Config` struct that is added to `Context` when initialized
- Read `~/.confg/starship.toml` during initialization (can be updated later to also look at `$XDG_CONFIG_HOME`)
- `Context` now has a method for creating modules. This allows us to provide modules with a reference to the configuration specific to that module

1 files changed, 1 insertions, 1 deletions

diff --git a/src/modules/mod.rs b/src/modules/mod.rs
index 808e33744..cf1c64018 100644
--- a/src/modules/mod.rs
+++ b/src/modules/mod.rs
@@ -14,7 +14,7 @@ mod username;
 use crate::context::Context;
 use crate::module::Module;
 
-pub fn handle(module: &str, context: &Context) -> Option<Module> {
+pub fn handle<'a>(module: &str, context: &'a Context) -> Option<Module<'a>> {
     match module {
         "dir" | "directory" => directory::segment(context),
         "char" | "character" => character::segment(context),