added eval_shared

Author: tonsky

CHANGELOG.md

@@ -1,3 +1,7 @@
+### 2.7.0 - Sep 27, 2022
+
+- Added `eval_shared`
+
 ### 2.6.0 - Sep 27, 2022
 
 - Added `format_on_save` option #76 thx @sainadh-d

Clojure Sublimed.sublime-settings

@@ -41,6 +41,10 @@
   // False by default (enables parallel evals).
   "eval_in_session": false,
 
+  // A form to be evaluated in shared session and inherited by all evals
+  // E.g. (set! *warn-on-reflection* true)
+  "eval_shared": "",
+
   // reformat file on save, false by default
   "format_on_save": false
 }

README.md

@@ -6,7 +6,7 @@ This package provides Clojure support for Sublime Text and includes:
 
 - Clojure and EDN syntax grammars (Sublime Text 3+)
 - Clojure code formatter/indenter (Sublime Text 4075+)
-- Clojure nREPL client (Sublime Text 4075+, nREPL 0.8+)
+- Clojure nREPL client (Sublime Text 4075+, nREPL 0.9+)
 
 ## Clojure syntax
 
@@ -186,6 +186,16 @@ Finally, to clear evaluation results run `Clojure Sublimed: Clear Evaluation Res
 
 To edit settings, run `Preferences: Clojure Sublimed Settings` command.
 
+### Session-wide settings
+
+It is sometimes desirable to set dynamic Clojure vars for the whole session. To do that, edit `"eval_shared"` setting. For example:
+
+```
+"eval_shared": "(do (set! *warn-on-reflection* true) (set! *print-namespace-maps* false))"
+```
+
+This will be applied to every evaluation.
+
 ## Default Key Bindings
 
 Clojure Sublimed comes with no keybindings enabled by default to guarantee they won’t conflict with any other extension.
@@ -209,7 +219,7 @@ To set it up, run `Preferences: Clojure Sublimed Key Bindings` command and copy
 
 Q: REPL/eval doesn’t work
 
-A: Make sure you are using nREPL 0.8 or later.
+A: Make sure you are using nREPL 0.9 or later.
 A: Make sure you have assigned `Clojure (Sublimed)` syntax to the file.
 
 ## Credits

package.py

@@ -659,18 +659,25 @@ def handle_connect(msg):
         return True
 
     elif 2 == msg.get("id") and msg.get("status") == ["done"]:
+        id = 3 if settings().get("eval_shared") else 4
         conn.send({"op":               "add-middleware",
                    "middleware":       [f"{ns}.middleware/clone-and-eval",
                                         f"{ns}.middleware/time-eval",
                                         f"{ns}.middleware/wrap-errors",
                                         f"{ns}.middleware/wrap-output"],
                    "extra-namespaces": [f"{ns}.middleware"],
                    "session":          conn.session,
-                   "id":               3})
+                   "id":               id})
         conn.set_status("🌔 Adding middlewares")
         return True
 
     elif 3 == msg.get("id") and msg.get("status") == ["done"]:
+        conn.send({"op":      "eval",
+                   "code":    settings().get("eval_shared"), 
+                   "session": conn.session,
+                   "id":      4})
+
+    elif 4 == msg.get("id") and msg.get("status") == ["done"]:
         conn.set_status(f"🌕 {conn.host}:{conn.port}")
         return True