feat: added command functionality to install

manifest/src/bin.rs

@@ -2,7 +2,7 @@ use std::collections::HashMap;
 
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Deserialize)]
+#[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Bin {
     pub root: String,
     pub checksums: HashMap<String, String>,

manifest/src/build.rs

@@ -2,7 +2,7 @@ use std::collections::HashMap;
 
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Deserialize)]
+#[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Build {
     build_script: String,
     install_script: String,

manifest/src/fs.rs

@@ -1,6 +1,6 @@
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Deserialize, Debug)]
+#[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct FS {
     pub config: Option<String>,
     pub data: Option<String>,

manifest/src/lib.rs

@@ -8,9 +8,9 @@ pub mod fs;
 pub mod package;
 pub mod pkgr;
 
-#[derive(Serialize, Deserialize)]
+#[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(default)]
-pub struct Manifest<P = Option<pkgr::PKGR>> {
+pub struct Manifest<P: Clone = Option<pkgr::PKGR>> {
     pub package: package::Package,
     pub dependencies: HashMap<String, String>,
     pub fs: fs::FS,
@@ -19,7 +19,7 @@ pub struct Manifest<P = Option<pkgr::PKGR>> {
     pub pkgr: P,
 }
 
-impl<T> Manifest<T> {
+impl<P: Clone> Manifest<P> {
     pub fn valid(&self) -> bool {
         if self.bin.is_none() && self.build.is_none() {
             return false;
@@ -28,6 +28,13 @@ impl<T> Manifest<T> {
     }
 }
 
+impl TryFrom<String> for Manifest {
+    type Error = toml::de::Error;
+    fn try_from(s: String) -> Result<Self, Self::Error> {
+        toml::from_str(&s)
+    }
+}
+
 impl FromStr for Manifest {
     type Err = toml::de::Error;
     fn from_str(s: &str) -> Result<Self, Self::Err> {
@@ -36,7 +43,7 @@ impl FromStr for Manifest {
 }
 
 impl Default for Manifest {
-    fn default() -> Self {
+    fn default() -> Manifest {
         Manifest {
             package: package::Package::default(),
             dependencies: HashMap::default(),

manifest/src/package.rs

@@ -2,7 +2,7 @@ use std::str::FromStr;
 
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Deserialize, Debug)]
+#[derive(Debug, Clone, Serialize, Deserialize)]
 pub enum PackageType {
     #[serde(rename = "application")]
     Application,
@@ -12,7 +12,7 @@ pub enum PackageType {
     Meta,
 }
 
-#[derive(Serialize, Deserialize, Debug)]
+#[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(default)]
 pub struct Package {
     pub name: String,

manifest/src/pkgr.rs

@@ -1,4 +1,11 @@
+use std::fmt::{Display, Formatter};
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Deserialize)]
-pub struct PKGR {}
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct PKGR {}
+
+impl Display for PKGR {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        write!(f, "")
+    }
+}