rust-analyzer automation

scripts/install_rust

@@ -30,15 +30,16 @@ download_rust_analyzer() {
 }
 
 install_cargos() {
-    programs=(
-        cargo-edit
-        cargo-whatfeatures
-        jql
-        toml-cli
-    )
-    for i in "${programs[@]}"; do
-        cargo install "$i"
+    set -- \
+        'cargo-edit'
+        'cargo-whatfeatures' \
+        'jql' \
+        'toml-cli'
+    for program do
+        cargo install "$program"
     done
+
+    echo "cargos ✓"
 }
 
 install_rust

scripts/update_rust_analyzer

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+update_rust_analyzer() {
+    if ! (which rust-analyzer > /dev/null)
+    then
+        echo "not installed"
+    else
+        echo "removing"
+        rm /usr/local/bin/rust-analyzer
+    fi
+    echo "downloading rust analyzer"
+    rust_analyzer_bin=/usr/local/bin/rust-analyzer
+    curl -s -L https://github.com/rust-analyzer/rust-analyzer/releases/latest/download/rust-analyzer-mac -o $rust_analyzer_bin
+    chmod +x $rust_analyzer_bin
+
+    echo "rust-analyzer ✓"
+}
+
+update_rust_analyzer