Basedir can be configured with -b/--basedir

src/cli.rs

@@ -1,4 +1,6 @@
 use structopt::StructOpt;
+use std::path::PathBuf;
+use std::env;
 
 #[derive(Debug, StructOpt)]
 #[structopt(name = "git-build", about = "Update your repositories and trigger tasks")]
@@ -7,6 +9,21 @@ pub struct Cli {
     #[structopt(short = "f", long = "force")]
     pub force: bool,
 
+    #[structopt(short = "b", long = "basedir")]
+    pub basedir: Option<String>,
+
     //#[structopt(def)]
     pub tasks: Vec<String>,
 }
+
+impl Cli {
+    pub fn basedir(&self) -> PathBuf {
+        if let Some(basedir) = &self.basedir {
+            PathBuf::from(basedir)
+        } else {
+            let mut home_path = PathBuf::from(env::var("HOME").expect("No $HOME in env"));
+            home_path.push(".forgebuild");
+            home_path
+        }
+    }
+}

src/main.rs

@@ -10,11 +10,8 @@ mod cli;
 mod task;
 
 fn main() -> Result<(), std::io::Error> {
-
-    let home_dir = env::var("HOME").expect("$HOME not defined. WTF?");
-    let base_dir = format!("{}/.forgebuild", home_dir);
-
     let cmd = cli::Cli::from_args();
+    let base_dir: String = cmd.basedir().to_str().unwrap().into();
 
     let tasks = if cmd.tasks.is_empty() {
         task::from_dir(&base_dir).expect("Could not load DB")
@@ -24,7 +21,6 @@ fn main() -> Result<(), std::io::Error> {
     
     for (task_name, task) in tasks.iter() {
         let mut context = HashMap::new();
-        //context.insert("$i18n_task", task_name.to_str().expect("WTF"));
         context.insert("$i18n_task", task_name.as_str());
         log::debug("found_task", Some(&context));
         if task.cloned == false {