feat: add version management flag

Cargo.toml

@@ -30,6 +30,7 @@ bin = [
 ]
 wally-compat = ["zip", "serde_json"]
 patches = ["git2"]
+version-management = ["bin"]
 
 [[bin]]
 name = "pesde"

src/cli/commands/mod.rs

@@ -14,7 +14,9 @@ mod patch;
 mod patch_commit;
 mod publish;
 mod run;
+#[cfg(feature = "version-management")]
 mod self_install;
+#[cfg(feature = "version-management")]
 mod self_upgrade;
 mod update;
 
@@ -41,6 +43,7 @@ pub enum Subcommand {
     Publish(publish::PublishCommand),
 
     /// Installs the pesde binary and scripts
+    #[cfg(feature = "version-management")]
     SelfInstall(self_install::SelfInstallCommand),
 
     /// Sets up a patching environment for a package
@@ -52,6 +55,7 @@ pub enum Subcommand {
     PatchCommit(patch_commit::PatchCommitCommand),
 
     /// Installs the latest version of pesde
+    #[cfg(feature = "version-management")]
     SelfUpgrade(self_upgrade::SelfUpgradeCommand),
 
     /// Adds a dependency to the project
@@ -82,11 +86,13 @@ impl Subcommand {
             Subcommand::Run(run) => run.run(project),
             Subcommand::Install(install) => install.run(project, multi, reqwest),
             Subcommand::Publish(publish) => publish.run(project, reqwest),
+            #[cfg(feature = "version-management")]
             Subcommand::SelfInstall(self_install) => self_install.run(),
             #[cfg(feature = "patches")]
             Subcommand::Patch(patch) => patch.run(project, reqwest),
             #[cfg(feature = "patches")]
             Subcommand::PatchCommit(patch_commit) => patch_commit.run(project),
+            #[cfg(feature = "version-management")]
             Subcommand::SelfUpgrade(self_upgrade) => self_upgrade.run(reqwest),
             Subcommand::Add(add) => add.run(project),
             Subcommand::Update(update) => update.run(project, multi, reqwest),

src/cli/mod.rs

@@ -24,6 +24,7 @@ pub mod commands;
 pub mod config;
 pub mod files;
 pub mod repos;
+#[cfg(feature = "version-management")]
 pub mod version;
 
 pub const HOME_DIR: &str = concat!(".", env!("CARGO_PKG_NAME"));
@@ -119,6 +120,7 @@ impl<V: FromStr<Err = E>, E: Into<anyhow::Error>, N: FromStr<Err = F>, F: Into<a
 }
 
 impl VersionedPackageName {
+    #[cfg(feature = "patches")]
     fn get(self, graph: &DownloadedGraph) -> anyhow::Result<(PackageNames, VersionId)> {
         let version_id = match self.1 {
             Some(version) => version,

src/cli/version.rs

@@ -157,10 +157,6 @@ pub fn get_or_download_version(
     reqwest: &reqwest::blocking::Client,
     version: &Version,
 ) -> anyhow::Result<Option<PathBuf>> {
-    #[cfg(debug_assertions)]
-    // possible hard to debug issues with the versioning system overtaking the debug build
-    return Ok(None);
-
     let path = home_dir()?.join("versions");
     create_dir_all(&path).context("failed to create versions directory")?;
 
@@ -196,9 +192,6 @@ pub fn get_or_download_version(
 }
 
 pub fn max_installed_version() -> anyhow::Result<Version> {
-    #[cfg(debug_assertions)]
-    return Ok(current_version());
-
     let versions_dir = home_dir()?.join("versions");
     create_dir_all(&versions_dir).context("failed to create versions directory")?;
 

src/lib.rs

@@ -193,8 +193,9 @@ impl Project {
         let dir = dir.as_ref().to_path_buf();
         let manifest = std::fs::read_to_string(dir.join(MANIFEST_FILE_NAME))
             .map_err(|e| errors::WorkspaceMembersError::ManifestMissing(dir.to_path_buf(), e))?;
-        let manifest = toml::from_str::<Manifest>(&manifest)
-            .map_err(|e| errors::WorkspaceMembersError::ManifestDeser(dir.to_path_buf(), e))?;
+        let manifest = toml::from_str::<Manifest>(&manifest).map_err(|e| {
+            errors::WorkspaceMembersError::ManifestDeser(dir.to_path_buf(), Box::new(e))
+        })?;
 
         let members = manifest
             .workspace_members
@@ -211,8 +212,9 @@ impl Project {
             .map(|path| {
                 let manifest = std::fs::read_to_string(path.join(MANIFEST_FILE_NAME))
                     .map_err(|e| errors::WorkspaceMembersError::ManifestMissing(path.clone(), e))?;
-                let manifest = toml::from_str::<Manifest>(&manifest)
-                    .map_err(|e| errors::WorkspaceMembersError::ManifestDeser(path.clone(), e))?;
+                let manifest = toml::from_str::<Manifest>(&manifest).map_err(|e| {
+                    errors::WorkspaceMembersError::ManifestDeser(path.clone(), Box::new(e))
+                })?;
                 Ok((path, manifest))
             })
             .collect::<Result<_, _>>()
@@ -273,7 +275,7 @@ pub mod errors {
 
         /// An error occurred deserializing the manifest file
         #[error("error deserializing manifest file at {0}")]
-        ManifestDeser(PathBuf, #[source] toml::de::Error),
+        ManifestDeser(PathBuf, #[source] Box<toml::de::Error>),
 
         /// An error occurred interacting with the filesystem
         #[error("error interacting with the filesystem")]

src/main.rs

@@ -10,13 +10,12 @@ use std::{
     path::{Path, PathBuf},
 };
 
+#[cfg(feature = "version-management")]
+use crate::cli::version::{
+    check_for_updates, current_version, get_or_download_version, max_installed_version,
+};
 use crate::cli::{
-    auth::get_token,
-    config::read_config,
-    home_dir,
-    repos::update_repo_dependencies,
-    version::{check_for_updates, current_version, get_or_download_version, max_installed_version},
-    HOME_DIR,
+    auth::get_token, config::read_config, home_dir, repos::update_repo_dependencies, HOME_DIR,
 };
 
 mod cli;
@@ -233,35 +232,39 @@ fn run() -> anyhow::Result<()> {
             .build()?
     };
 
-    let target_version = project
-        .deser_manifest()
-        .ok()
-        .and_then(|manifest| manifest.pesde_version);
+    #[cfg(feature = "version-management")]
+    {
+        let target_version = project
+            .deser_manifest()
+            .ok()
+            .and_then(|manifest| manifest.pesde_version);
 
-    // store the current version in case it needs to be used later
-    get_or_download_version(&reqwest, &current_version())?;
+        // store the current version in case it needs to be used later
+        get_or_download_version(&reqwest, &current_version())?;
 
-    let exe_path = if let Some(version) = target_version {
-        Some(get_or_download_version(&reqwest, &version)?)
-    } else {
-        None
-    };
-    let exe_path = if let Some(exe_path) = exe_path {
-        exe_path
-    } else {
-        get_or_download_version(&reqwest, &max_installed_version()?)?
-    };
+        let exe_path = if let Some(version) = target_version {
+            Some(get_or_download_version(&reqwest, &version)?)
+        } else {
+            None
+        };
+        let exe_path = if let Some(exe_path) = exe_path {
+            exe_path
+        } else {
+            get_or_download_version(&reqwest, &max_installed_version()?)?
+        };
 
-    if let Some(exe_path) = exe_path {
-        let status = std::process::Command::new(exe_path)
-            .args(std::env::args_os().skip(1))
-            .status()
-            .expect("failed to run new version");
+        if let Some(exe_path) = exe_path {
+            let status = std::process::Command::new(exe_path)
+                .args(std::env::args_os().skip(1))
+                .status()
+                .expect("failed to run new version");
 
-        std::process::exit(status.code().unwrap());
+            std::process::exit(status.code().unwrap());
+        }
+
+        display_err(check_for_updates(&reqwest), " while checking for updates");
     }
 
-    display_err(check_for_updates(&reqwest), " while checking for updates");
     display_err(
         update_repo_dependencies(&project),
         " while updating repository dependencies",

src/source/git_index.rs

@@ -11,7 +11,7 @@ pub trait GitBasedSource {
     fn repo_url(&self) -> &gix::Url;
 
     /// Gets the tree of the repository
-    fn tree<'a>(&'a self, repo: &'a gix::Repository) -> Result<gix::Tree, errors::TreeError> {
+    fn tree<'a>(&'a self, repo: &'a gix::Repository) -> Result<gix::Tree<'a>, errors::TreeError> {
         // this is a bare repo, so this is the actual path
         let path = repo.path().to_path_buf();