refactor: forge -> backend (#2227)

src/forge/asdf.rs → src/backend/asdf.rs

@@ -14,15 +14,15 @@ use itertools::Itertools;
 use rayon::prelude::*;
 use url::Url;
 
+use crate::backend::{ABackend, Backend, BackendList, BackendType};
 use crate::cache::CacheManager;
-use crate::cli::args::ForgeArg;
+use crate::cli::args::BackendArg;
 use crate::config::{Config, Settings};
 use crate::default_shorthands::{DEFAULT_SHORTHANDS, TRUSTED_SHORTHANDS};
 use crate::env::MISE_FETCH_REMOTE_VERSIONS_TIMEOUT;
 use crate::env_diff::{EnvDiff, EnvDiffOperation};
 use crate::errors::Error::PluginNotInstalled;
 use crate::file::{display_path, remove_all};
-use crate::forge::{AForge, Forge, ForgeList, ForgeType};
 use crate::git::Git;
 use crate::hash::hash_to_str;
 use crate::http::HTTP_FETCH;
@@ -40,7 +40,7 @@ use crate::{dirs, env, file, http};
 
 /// This represents a plugin installed to ~/.local/share/mise/plugins
 pub struct Asdf {
-    pub fa: ForgeArg,
+    pub fa: BackendArg,
     pub name: String,
     pub plugin_path: PathBuf,
     pub repo_url: Option<String>,
@@ -61,7 +61,7 @@ impl Asdf {
             toml_path = plugin_path.join("rtx.plugin.toml");
         }
         let toml = MisePluginToml::from_file(&toml_path).unwrap();
-        let fa = ForgeArg::new(ForgeType::Asdf, &name);
+        let fa = BackendArg::new(BackendType::Asdf, &name);
         Self {
             script_man: build_script_man(&name, &plugin_path),
             cache: ExternalPluginCache::default(),
@@ -93,10 +93,10 @@ impl Asdf {
         }
     }
 
-    pub fn list() -> Result<ForgeList> {
+    pub fn list() -> Result<BackendList> {
         Ok(file::dir_subdirs(&dirs::PLUGINS)?
             .into_par_iter()
-            .map(|name| Arc::new(Self::new(name)) as AForge)
+            .map(|name| Arc::new(Self::new(name)) as ABackend)
             .collect())
     }
 
@@ -451,17 +451,17 @@ impl Hash for Asdf {
     }
 }
 
-impl Forge for Asdf {
-    fn fa(&self) -> &ForgeArg {
+impl Backend for Asdf {
+    fn fa(&self) -> &BackendArg {
         &self.fa
     }
 
     fn get_plugin_type(&self) -> PluginType {
         PluginType::Asdf
     }
 
-    fn get_dependencies(&self, tvr: &ToolRequest) -> Result<Vec<ForgeArg>> {
-        let out = match tvr.forge().name.as_str() {
+    fn get_dependencies(&self, tvr: &ToolRequest) -> Result<Vec<BackendArg>> {
+        let out = match tvr.backend().name.as_str() {
             "poetry" | "pipenv" | "pipx" => vec!["python"],
             "elixir" => vec!["erlang"],
             _ => vec![],

src/forge/forge_meta.rs → src/backend/backend_meta.rs

@@ -1,34 +1,34 @@
 use serde::{Deserialize, Serialize};
 
-use crate::cli::args::ForgeArg;
+use crate::cli::args::BackendArg;
 use crate::{dirs, file};
 
-use super::ForgeType;
+use super::BackendType;
 
 #[derive(Debug, Default, Serialize, Deserialize)]
-pub struct ForgeMeta {
+pub struct BackendMeta {
     pub id: String,
     pub name: String,
-    pub forge_type: String,
+    pub backend_type: String,
 }
 
-pub const FORGE_META_FILENAME: &str = ".mise.forge.json";
+pub const FORGE_META_FILENAME: &str = ".mise.backend.json";
 
-impl ForgeMeta {
-    pub fn read(dirname: &str) -> ForgeMeta {
+impl BackendMeta {
+    pub fn read(dirname: &str) -> BackendMeta {
         let meta_path = &dirs::INSTALLS.join(dirname).join(FORGE_META_FILENAME);
         let json = file::read_to_string(meta_path).unwrap_or_default();
         serde_json::from_str(&json).unwrap_or(Self::default_meta(dirname))
     }
 
-    pub fn write(fa: &ForgeArg) -> eyre::Result<()> {
-        if fa.forge_type == ForgeType::Asdf {
+    pub fn write(fa: &BackendArg) -> eyre::Result<()> {
+        if fa.backend_type == BackendType::Asdf {
             return Ok(());
         }
-        let meta = ForgeMeta {
+        let meta = BackendMeta {
             id: fa.id.clone(),
             name: fa.name.clone(),
-            forge_type: fa.forge_type.as_ref().to_string(),
+            backend_type: fa.backend_type.as_ref().to_string(),
         };
 
         let json = serde_json::to_string(&meta).expect("Could not encode JSON value");
@@ -37,30 +37,30 @@ impl ForgeMeta {
         Ok(())
     }
 
-    // Returns a ForgeMeta derived from the dirname for forges without a meta file
-    fn default_meta(dirname: &str) -> ForgeMeta {
+    // Returns a BackendMeta derived from the dirname for backends without a meta file
+    fn default_meta(dirname: &str) -> BackendMeta {
         let id = dirname.replacen('-', ":", 1);
         match id.split_once(':') {
-            Some((forge_type, name)) => {
-                let name = Self::name_for_type(name.to_string(), forge_type);
-                let id = format!("{}:{}", forge_type, name);
-                ForgeMeta {
+            Some((backend_type, name)) => {
+                let name = Self::name_for_type(name.to_string(), backend_type);
+                let id = format!("{}:{}", backend_type, name);
+                BackendMeta {
                     id,
                     name,
-                    forge_type: forge_type.to_string(),
+                    backend_type: backend_type.to_string(),
                 }
             }
-            None => ForgeMeta {
+            None => BackendMeta {
                 id: id.to_string(),
                 name: id.to_string(),
-                forge_type: ForgeType::Asdf.as_ref().to_string(),
+                backend_type: BackendType::Asdf.as_ref().to_string(),
             },
         }
     }
 
     // TODO: remove this when backends come out of experimental
-    fn name_for_type(name: String, forge_type: &str) -> String {
-        match forge_type {
+    fn name_for_type(name: String, backend_type: &str) -> String {
+        match backend_type {
             "go" => name.replace('-', "/"),
             "npm" => {
                 if name.contains('@') {

src/forge/cargo.rs → src/backend/cargo.rs

@@ -3,33 +3,33 @@ use std::fmt::Debug;
 use serde_json::Deserializer;
 use url::Url;
 
+use crate::backend::{Backend, BackendType};
 use crate::cache::CacheManager;
-use crate::cli::args::ForgeArg;
+use crate::cli::args::BackendArg;
 use crate::cmd::CmdLineRunner;
 use crate::config::{Config, Settings};
 use crate::env::GITHUB_TOKEN;
 use crate::file;
-use crate::forge::{Forge, ForgeType};
 use crate::http::HTTP_FETCH;
 use crate::install_context::InstallContext;
 use crate::toolset::ToolRequest;
 
 #[derive(Debug)]
-pub struct CargoForge {
-    fa: ForgeArg,
+pub struct CargoBackend {
+    fa: BackendArg,
     remote_version_cache: CacheManager<Vec<String>>,
 }
 
-impl Forge for CargoForge {
-    fn get_type(&self) -> ForgeType {
-        ForgeType::Cargo
+impl Backend for CargoBackend {
+    fn get_type(&self) -> BackendType {
+        BackendType::Cargo
     }
 
-    fn fa(&self) -> &ForgeArg {
+    fn fa(&self) -> &BackendArg {
         &self.fa
     }
 
-    fn get_dependencies(&self, _tvr: &ToolRequest) -> eyre::Result<Vec<ForgeArg>> {
+    fn get_dependencies(&self, _tvr: &ToolRequest) -> eyre::Result<Vec<BackendArg>> {
         Ok(vec!["cargo".into(), "rust".into()])
     }
 
@@ -76,9 +76,9 @@ impl Forge for CargoForge {
     }
 }
 
-impl CargoForge {
+impl CargoBackend {
     pub fn new(name: String) -> Self {
-        let fa = ForgeArg::new(ForgeType::Cargo, &name);
+        let fa = BackendArg::new(BackendType::Cargo, &name);
         Self {
             remote_version_cache: CacheManager::new(
                 fa.cache_path.join("remote_versions-$KEY.msgpack.z"),

src/forge/go.rs → src/backend/go.rs

@@ -1,29 +1,29 @@
 use std::fmt::Debug;
 
+use crate::backend::{Backend, BackendType};
 use crate::cache::CacheManager;
-use crate::cli::args::ForgeArg;
+use crate::cli::args::BackendArg;
 use crate::cmd::CmdLineRunner;
 use crate::config::Settings;
-use crate::forge::{Forge, ForgeType};
 use crate::install_context::InstallContext;
 use crate::toolset::ToolRequest;
 
 #[derive(Debug)]
-pub struct GoForge {
-    fa: ForgeArg,
+pub struct GoBackend {
+    fa: BackendArg,
     remote_version_cache: CacheManager<Vec<String>>,
 }
 
-impl Forge for GoForge {
-    fn get_type(&self) -> ForgeType {
-        ForgeType::Go
+impl Backend for GoBackend {
+    fn get_type(&self) -> BackendType {
+        BackendType::Go
     }
 
-    fn fa(&self) -> &ForgeArg {
+    fn fa(&self) -> &BackendArg {
         &self.fa
     }
 
-    fn get_dependencies(&self, _tvr: &ToolRequest) -> eyre::Result<Vec<ForgeArg>> {
+    fn get_dependencies(&self, _tvr: &ToolRequest) -> eyre::Result<Vec<BackendArg>> {
         Ok(vec!["go".into()])
     }
 
@@ -82,9 +82,9 @@ impl Forge for GoForge {
     }
 }
 
-impl GoForge {
+impl GoBackend {
     pub fn new(name: String) -> Self {
-        let fa = ForgeArg::new(ForgeType::Go, &name);
+        let fa = BackendArg::new(BackendType::Go, &name);
         Self {
             remote_version_cache: CacheManager::new(
                 fa.cache_path.join("remote_versions-$KEY.msgpack.z"),