adjust crate structure

.vscode/tasks.json

@@ -32,6 +32,9 @@
             "command": "clippy",
             "args": [
                 "--fix",
+                "--lib",
+                "--bin",
+                "shrupl",
                 "--allow-dirty",
                 "--allow-staged",
                 "--",

src/bin/shrupl.rs

@@ -1,11 +1,3 @@
-mod appstate;
-mod cachefile;
-mod cli;
-mod file;
-mod impl_ureq;
-mod output;
-mod sharry;
-
 use std::{
     process,
     sync::{
@@ -18,10 +10,7 @@ use clap::Parser;
 use console::{StyledObject, style};
 use log::{debug, info, trace};
 
-use appstate::AppState;
+use shrupl::{AppState, Cli, ClientError, Log, Parameter, SHRUPL, output};
-use cli::Cli;
-use output::{Log, SHRUPL};
-use sharry::{ClientError, Parameter};
 
 fn main() {
     let check_ctrlc = {

src/lib.rs

@@ -0,0 +1,12 @@
+mod appstate;
+mod cachefile;
+mod cli;
+mod file;
+mod impl_ureq;
+pub mod output;
+mod sharry;
+
+pub use appstate::AppState;
+pub use cli::Cli;
+pub use output::{Log, SHRUPL};
+pub use sharry::{ClientError, Parameter};