bootstrap: Add support for ./x setup vim

Author: mrkajetanp

src/bootstrap/src/core/build_steps/setup.rs

@@ -522,6 +522,7 @@ undesirable, simply delete the `pre-push` file from .git/hooks."
 #[derive(Clone, Debug, Eq, PartialEq)]
 enum EditorKind {
     Vscode,
+    Vim,
     Emacs,
     Helix,
 }
@@ -532,7 +533,7 @@ impl EditorKind {
     /// outdated vs. user-modified settings files.
     fn hashes(&self) -> Vec<&str> {
         match self {
-            EditorKind::Vscode => vec![
+            EditorKind::Vscode | EditorKind::Vim => vec![
                 "ea67e259dedf60d4429b6c349a564ffcd1563cf41c920a856d1f5b16b4701ac8",
                 "56e7bf011c71c5d81e0bf42e84938111847a810eee69d906bba494ea90b51922",
                 "af1b5efe196aed007577899db9dae15d6dbc923d6fa42fa0934e68617ba9bbe0",
@@ -546,9 +547,9 @@ impl EditorKind {
                 "51068d4747a13732440d1a8b8f432603badb1864fa431d83d0fd4f8fa57039e0",
                 "d29af4d949bbe2371eac928a3c31cf9496b1701aa1c45f11cd6c759865ad5c45",
             ],
-            EditorKind::Helix => vec![
-                "2d3069b8cf1b977e5d4023965eb6199597755e6c96c185ed5f2854f98b83d233"
-            ]
+            EditorKind::Helix => {
+                vec!["2d3069b8cf1b977e5d4023965eb6199597755e6c96c185ed5f2854f98b83d233"]
+            }
         }
     }
 
@@ -559,6 +560,7 @@ impl EditorKind {
     fn settings_short_path(&self) -> PathBuf {
         self.settings_folder().join(match self {
             EditorKind::Vscode => "settings.json",
+            EditorKind::Vim => "coc-settings.json",
             EditorKind::Emacs => ".dir-locals.el",
             EditorKind::Helix => "languages.toml",
         })
@@ -567,25 +569,24 @@ impl EditorKind {
     fn settings_folder(&self) -> PathBuf {
         match self {
             EditorKind::Vscode => PathBuf::new().join(".vscode"),
+            EditorKind::Vim => PathBuf::new().join(".vim"),
             EditorKind::Emacs => PathBuf::new(),
             EditorKind::Helix => PathBuf::new().join(".helix"),
         }
     }
 
     fn settings_template(&self) -> &str {
         match self {
-            EditorKind::Vscode => include_str!("../../../../etc/rust_analyzer_settings.json"),
+            EditorKind::Vscode | EditorKind::Vim => {
+                include_str!("../../../../etc/rust_analyzer_settings.json")
+            }
             EditorKind::Emacs => include_str!("../../../../etc/rust_analyzer_eglot.el"),
             EditorKind::Helix => include_str!("../../../../etc/rust_analyzer_helix.toml"),
         }
     }
 
-    fn backup_extension(&self) -> &str {
-        match self {
-            EditorKind::Vscode => "json.bak",
-            EditorKind::Emacs => "el.bak",
-            EditorKind::Helix => "toml.bak",
-        }
+    fn backup_extension(&self) -> String {
+        format!("{}.bak", self.settings_short_path().extension().unwrap().to_str().unwrap())
     }
 }
 
@@ -627,6 +628,7 @@ macro_rules! impl_editor_support {
 }
 
 impl_editor_support!(vscode, Vscode);
+impl_editor_support!(vim, Vim);
 impl_editor_support!(emacs, Emacs);
 impl_editor_support!(helix, Helix);
 

src/bootstrap/src/core/builder.rs

@@ -1001,7 +1001,15 @@ impl<'a> Builder<'a> {
                 run::GenerateCompletions,
             ),
             Kind::Setup => {
-                describe!(setup::Profile, setup::Hook, setup::Link, setup::Vscode, setup::Emacs, setup::Helix)
+                describe!(
+                    setup::Profile,
+                    setup::Hook,
+                    setup::Link,
+                    setup::Vscode,
+                    setup::Emacs,
+                    setup::Helix,
+                    setup::Vim
+                )
             }
             Kind::Clean => describe!(clean::CleanAll, clean::Rustc, clean::Std),
             Kind::Vendor => describe!(vendor::Vendor),

src/bootstrap/src/core/config/flags.rs

@@ -450,13 +450,14 @@ Arguments:
     To only set up the git hook, VS Code config or toolchain link, you may use
         ./x.py setup hook
         ./x.py setup vscode
+        ./x.py setup vim
         ./x.py setup emacs
         ./x.py setup helix
         ./x.py setup link", Profile::all_for_help("        ").trim_end()))]
     Setup {
         /// Either the profile for `config.toml` or another setup action.
         /// May be omitted to set up interactively
-        #[arg(value_name = "<PROFILE>|hook|vscode|emacs|helix|link")]
+        #[arg(value_name = "<PROFILE>|hook|vscode|vim|emacs|helix|link")]
         profile: Option<PathBuf>,
     },
     /// Suggest a subset of tests to run, based on modified files

src/bootstrap/src/utils/change_tracker.rs

@@ -270,4 +270,9 @@ pub const CONFIG_CHANGE_HISTORY: &[ChangeInfo] = &[
         severity: ChangeSeverity::Info,
         summary: "If `llvm.download-ci-llvm` is not defined, it defaults to `true`.",
     },
+    ChangeInfo {
+        change_id: 131075,
+        severity: ChangeSeverity::Info,
+        summary: "New options for ./x setup added - ./x setup [vim|emacs|helix]",
+    },
 ];

src/etc/completions/x.py.sh

@@ -2741,7 +2741,7 @@ _x.py() {
             return 0
             ;;
         x.py__setup)
-            opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [<PROFILE>|hook|vscode|emacs|helix|link] [PATHS]... [ARGS]..."
+            opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [<PROFILE>|hook|vscode|vim|emacs|helix|link] [PATHS]... [ARGS]..."
             if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then
                 COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )
                 return 0