Forc init project from template (#836)

* adding forc init template code

* cargo fmt

* remove local path template functionality

* clean up help formatting

* rebase onto master

* remove ability to use GitHub URLs as templates

* remove reference

* added Cargo.lock

* change template help to const

forc/Cargo.toml

@@ -12,7 +12,7 @@ description = "Fuel Orchestrator."
 annotate-snippets = { version = "0.9", features = ["color"] }
 ansi_term = "0.12"
 anyhow = "1.0.41"
-clap = { version = "3.1.2", features = ["env", "derive"] }
+clap = { version = "3.1", features = ["env", "derive"] }
 clap_complete = "3.1"
 dirs = "3.0.2"
 fuel-asm = "0.2"
@@ -39,9 +39,10 @@ term-table = "1.3"
 termcolor = "1.1"
 tokio = { version = "1.8.0", features = ["macros", "rt-multi-thread", "process"] }
 toml = "0.5"
+toml_edit = "0.13"
 unicode-xid = "0.2.2"
-ureq = "2.4"
-url = "2"
+ureq = { version = "2.4", features = ["json"] }
+url = "2.2"
 uwuify = { version = "^0.2", optional = true }
 warp = "0.3"
 whoami = "1.1"

forc/src/cli/commands/init.rs

@@ -2,13 +2,22 @@ use crate::ops::forc_init;
 use anyhow::Result;
 use clap::Parser;
 
+const TEMPLATE_HELP: &str = r#"Initialize a new project from a template.
+
+Example Templates: 
+ - counter"#;
+
 /// Create a new Forc project.
 #[derive(Debug, Parser)]
-pub(crate) struct Command {
-    project_name: String,
+pub struct Command {
+    /// Initialize a new project from a template
+    #[clap(short, long, help = TEMPLATE_HELP)]
+    pub template: Option<String>,
+    /// The name of your project
+    pub project_name: String,
 }
 
 pub(crate) fn exec(command: Command) -> Result<()> {
-    let project_name = command.project_name;
-    forc_init::init_new_project(project_name).map_err(|e| e)
+    forc_init::init(command)?;
+    Ok(())
 }

forc/src/cli/mod.rs

@@ -14,7 +14,7 @@ pub use completions::Command as CompletionsCommand;
 pub use deploy::Command as DeployCommand;
 pub use explorer::Command as ExplorerCommand;
 pub use format::Command as FormatCommand;
-use init::Command as InitCommand;
+pub use init::Command as InitCommand;
 pub use json_abi::Command as JsonAbiCommand;
 use lsp::Command as LspCommand;
 use parse_bytecode::Command as ParseBytecodeCommand;