0.1.1: Add SCLS_CONFIG_SUBDIRECTORY to override default lookup dir

CHANGELOG.md

@@ -1,3 +1,4 @@
+# 0.1.1
+- Added support for SCLS_CONFIG_SUBDIRECTORY to override default lookup directory for snippets.
 # 0.0.1
 - Initial release as a fork under zed-industries.
-

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "simple-completion-language-server"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 
 [[bin]]
@@ -11,7 +11,12 @@ path = "src/main.rs"
 anyhow = "1.0"
 ropey = "1.6"
 aho-corasick = "1.1"
-tokio = { version = "1", features = ["rt", "rt-multi-thread", "io-std", "macros"] }
+tokio = { version = "1", features = [
+    "rt",
+    "rt-multi-thread",
+    "io-std",
+    "macros",
+] }
 tower-lsp = { version = "0.20", features = ["runtime-tokio"] }
 serde = { version = "1", features = ["serde_derive"] }
 serde_json = { version = "1" }
@@ -21,8 +26,8 @@ etcetera = "0.8"
 xshell = "0.2"
 
 tracing = "0.1"
-tracing-subscriber = { version =  "0.3", features = ["env-filter", "fmt"] }
-tracing-appender = "0.2" 
+tracing-subscriber = { version = "0.3", features = ["env-filter", "fmt"] }
+tracing-appender = "0.2"
 
 [dev-dependencies]
 test-log = { version = "0.2", default-features = false, features = ["trace"] }

README.md

@@ -74,6 +74,8 @@ language-servers = [ "scls" ]
 
 Read snippets from dir `~/.config/helix/snippets` or specify snippets path via `SNIPPETS_PATH` env.
 
+Default lookup directory can be overriden via `SCLS_CONFIG_SUBDIRECTORY` as well (e.g. when SCLS_CONFIG_SUBDIRECTORY = `vim`, SCLS will perform it's lookups in `~/.config/vim` instead)
+
 Currently, it supports our own `toml` format and vscode `json` (a basic effort).
 
 Filename used as snippet scope (language), filename `snippets.(toml|json)` will not attach scope to snippets.

src/main.rs

@@ -1,5 +1,5 @@
 use etcetera::base_strategy::{choose_base_strategy, BaseStrategy};
-use std::collections::HashMap;
+use std::{collections::HashMap, path::PathBuf};
 use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
 use xshell::{cmd, Shell};
 
@@ -132,7 +132,9 @@ async fn main() {
 
     let strategy = choose_base_strategy().expect("Unable to find the config directory!");
     let mut config_dir = strategy.config_dir();
-    config_dir.push("helix");
+    let config_subdirectory_name =
+        std::env::var("SCLS_CONFIG_SUBDIRECTORY").unwrap_or_else(|_| "helix".to_owned());
+    config_dir.push(config_subdirectory_name);
 
     let start_options = StartOptions {
         home_dir: etcetera::home_dir()
@@ -141,21 +143,21 @@ async fn main() {
             .expect("Unable to get home dir as string!")
             .to_string(),
         snippets_path: std::env::var("SNIPPETS_PATH")
-            .map(std::path::PathBuf::from)
+            .map(PathBuf::from)
             .unwrap_or_else(|_| {
                 let mut filepath = config_dir.clone();
                 filepath.push("snippets");
                 filepath
             }),
         external_snippets_config_path: std::env::var("EXTERNAL_SNIPPETS_CONFIG")
-            .map(std::path::PathBuf::from)
+            .map(PathBuf::from)
             .unwrap_or_else(|_| {
                 let mut filepath = config_dir.clone();
                 filepath.push("external-snippets.toml");
                 filepath
             }),
         unicode_input_path: std::env::var("UNICODE_INPUT_PATH")
-            .map(std::path::PathBuf::from)
+            .map(PathBuf::from)
             .unwrap_or_else(|_| {
                 let mut filepath = config_dir.clone();
                 filepath.push("unicode-input");