Rebrand sexp → sx across web platform (173 files)

Rename all sexp directories, files, identifiers, and references to sx.
artdag/ excluded (separate media processing DSL).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

account/bp/account/routes.py

@@ -18,7 +18,7 @@ from shared.models import UserNewsletter
 from shared.models.ghost_membership_entities import GhostNewsletter
 from shared.infrastructure.urls import login_url
 from shared.infrastructure.fragments import fetch_fragment, fetch_fragments
-from shared.sexp.helpers import sexp_response
+from shared.sx.helpers import sx_response
 
 oob = {
     "oob_extends": "oob_elements.html",
@@ -47,8 +47,8 @@ def register(url_prefix="/"):
     @account_bp.get("/")
     async def account():
         from shared.browser.app.utils.htmx import is_htmx_request
-        from shared.sexp.page import get_template_context
-        from sexp.sexp_components import render_account_page, render_account_oob
+        from shared.sx.page import get_template_context
+        from sx.sx_components import render_account_page, render_account_oob
 
         if not g.get("user"):
             return redirect(login_url("/"))
@@ -58,8 +58,8 @@ def register(url_prefix="/"):
             html = await render_account_page(ctx)
             return await make_response(html)
         else:
-            sexp_src = await render_account_oob(ctx)
-            return sexp_response(sexp_src)
+            sx_src = await render_account_oob(ctx)
+            return sx_response(sx_src)
 
     @account_bp.get("/newsletters/")
     async def newsletters():
@@ -89,16 +89,16 @@ def register(url_prefix="/"):
                 "subscribed": un.subscribed if un else False,
             })
 
-        from shared.sexp.page import get_template_context
-        from sexp.sexp_components import render_newsletters_page, render_newsletters_oob
+        from shared.sx.page import get_template_context
+        from sx.sx_components import render_newsletters_page, render_newsletters_oob
 
         ctx = await get_template_context()
         if not is_htmx_request():
             html = await render_newsletters_page(ctx, newsletter_list)
             return await make_response(html)
         else:
-            sexp_src = await render_newsletters_oob(ctx, newsletter_list)
-            return sexp_response(sexp_src)
+            sx_src = await render_newsletters_oob(ctx, newsletter_list)
+            return sx_response(sx_src)
 
     @account_bp.post("/newsletter/<int:newsletter_id>/toggle/")
     async def toggle_newsletter(newsletter_id: int):
@@ -125,8 +125,8 @@ def register(url_prefix="/"):
 
         await g.s.flush()
 
-        from sexp.sexp_components import render_newsletter_toggle
-        return sexp_response(render_newsletter_toggle(un))
+        from sx.sx_components import render_newsletter_toggle
+        return sx_response(render_newsletter_toggle(un))
 
     # Catch-all for fragment-provided pages — must be last
     @account_bp.get("/<slug>/")
@@ -144,15 +144,15 @@ def register(url_prefix="/"):
         if not fragment_html:
             abort(404)
 
-        from shared.sexp.page import get_template_context
-        from sexp.sexp_components import render_fragment_page, render_fragment_oob
+        from shared.sx.page import get_template_context
+        from sx.sx_components import render_fragment_page, render_fragment_oob
 
         ctx = await get_template_context()
         if not is_htmx_request():
             html = await render_fragment_page(ctx, fragment_html)
             return await make_response(html)
         else:
-            sexp_src = await render_fragment_oob(ctx, fragment_html)
-            return sexp_response(sexp_src)
+            sx_src = await render_fragment_oob(ctx, fragment_html)
+            return sx_response(sx_src)
 
     return account_bp

account/bp/auth/routes.py

@@ -275,8 +275,8 @@ def register(url_prefix="/auth"):
             redirect_url = pop_login_redirect_target()
             return redirect(redirect_url)
 
-        from shared.sexp.page import get_template_context
-        from sexp.sexp_components import render_login_page
+        from shared.sx.page import get_template_context
+        from sx.sx_components import render_login_page
         ctx = await get_template_context()
         return await render_login_page(ctx)
 
@@ -291,8 +291,8 @@ def register(url_prefix="/auth"):
 
         is_valid, email = validate_email(email_input)
         if not is_valid:
-            from shared.sexp.page import get_template_context
-            from sexp.sexp_components import render_login_page
+            from shared.sx.page import get_template_context
+            from sx.sx_components import render_login_page
             ctx = await get_template_context(error="Please enter a valid email address.", email=email_input)
             return await render_login_page(ctx), 400
 
@@ -301,8 +301,8 @@ def register(url_prefix="/auth"):
         try:
             allowed, _ = await _check_rate_limit(f"magic_email:{email}", 5, 900)
             if not allowed:
-                from shared.sexp.page import get_template_context
-                from sexp.sexp_components import render_check_email_page
+                from shared.sx.page import get_template_context
+                from sx.sx_components import render_check_email_page
                 ctx = await get_template_context(email=email, email_error=None)
                 return await render_check_email_page(ctx), 200
         except Exception:
@@ -324,8 +324,8 @@ def register(url_prefix="/auth"):
                 "Please try again in a moment."
             )
 
-        from shared.sexp.page import get_template_context
-        from sexp.sexp_components import render_check_email_page
+        from shared.sx.page import get_template_context
+        from sx.sx_components import render_check_email_page
         ctx = await get_template_context(email=email, email_error=email_error)
         return await render_check_email_page(ctx)
 
@@ -340,15 +340,15 @@ def register(url_prefix="/auth"):
                     user, error = await validate_magic_link(s, token)
 
                     if error:
-                        from shared.sexp.page import get_template_context
-                        from sexp.sexp_components import render_login_page
+                        from shared.sx.page import get_template_context
+                        from sx.sx_components import render_login_page
                         ctx = await get_template_context(error=error)
                         return await render_login_page(ctx), 400
                     user_id = user.id
 
         except Exception:
-            from shared.sexp.page import get_template_context
-            from sexp.sexp_components import render_login_page
+            from shared.sx.page import get_template_context
+            from sx.sx_components import render_login_page
             ctx = await get_template_context(error="Could not sign you in right now. Please try again.")
             return await render_login_page(ctx), 502
 
@@ -679,8 +679,8 @@ def register(url_prefix="/auth"):
     @auth_bp.get("/device/")
     async def device_form():
         """Browser form where user enters the code displayed in terminal."""
-        from shared.sexp.page import get_template_context
-        from sexp.sexp_components import render_device_page
+        from shared.sx.page import get_template_context
+        from sx.sx_components import render_device_page
         code = request.args.get("code", "")
         ctx = await get_template_context(code=code)
         return await render_device_page(ctx)
@@ -693,8 +693,8 @@ def register(url_prefix="/auth"):
         user_code = (form.get("code") or "").strip().replace("-", "").upper()
 
         if not user_code or len(user_code) != 8:
-            from shared.sexp.page import get_template_context
-            from sexp.sexp_components import render_device_page
+            from shared.sx.page import get_template_context
+            from sx.sx_components import render_device_page
             ctx = await get_template_context(error="Please enter a valid 8-character code.", code=form.get("code", ""))
             return await render_device_page(ctx), 400
 
@@ -703,8 +703,8 @@ def register(url_prefix="/auth"):
         r = await get_auth_redis()
         device_code = await r.get(f"devflow_uc:{user_code}")
         if not device_code:
-            from shared.sexp.page import get_template_context
-            from sexp.sexp_components import render_device_page
+            from shared.sx.page import get_template_context
+            from sx.sx_components import render_device_page
             ctx = await get_template_context(error="Code not found or expired. Please try again.", code=form.get("code", ""))
             return await render_device_page(ctx), 400
 
@@ -720,13 +720,13 @@ def register(url_prefix="/auth"):
         # Logged in — approve immediately
         ok = await _approve_device(device_code, g.user)
         if not ok:
-            from shared.sexp.page import get_template_context
-            from sexp.sexp_components import render_device_page
+            from shared.sx.page import get_template_context
+            from sx.sx_components import render_device_page
             ctx = await get_template_context(error="Code expired or already used.")
             return await render_device_page(ctx), 400
 
-        from shared.sexp.page import get_template_context
-        from sexp.sexp_components import render_device_approved_page
+        from shared.sx.page import get_template_context
+        from sx.sx_components import render_device_approved_page
         ctx = await get_template_context()
         return await render_device_approved_page(ctx)
 
@@ -734,8 +734,8 @@ def register(url_prefix="/auth"):
     @auth_bp.get("/device/complete/")
     async def device_complete():
         """Post-login redirect — completes approval after magic link auth."""
-        from shared.sexp.page import get_template_context
-        from sexp.sexp_components import render_device_page, render_device_approved_page
+        from shared.sx.page import get_template_context
+        from sx.sx_components import render_device_page, render_device_approved_page
 
         device_code = request.args.get("code", "")
 

account/bp/fragments/routes.py

@@ -1,6 +1,6 @@
 """Account app fragment endpoints.
 
-Exposes sexp fragments at ``/internal/fragments/<type>`` for consumption
+Exposes sx fragments at ``/internal/fragments/<type>`` for consumption
 by other coop apps via the fragment client.
 
 Fragments:
@@ -18,15 +18,15 @@ def register():
     bp = Blueprint("fragments", __name__, url_prefix="/internal/fragments")
 
     # ---------------------------------------------------------------
-    # Fragment handlers — return sexp source text
+    # Fragment handlers — return sx source text
     # ---------------------------------------------------------------
 
     async def _auth_menu():
         from shared.infrastructure.urls import account_url
-        from shared.sexp.helpers import sexp_call
+        from shared.sx.helpers import sx_call
 
         user_email = request.args.get("email", "")
-        return sexp_call("auth-menu",
+        return sx_call("auth-menu",
                          user_email=user_email or None,
                          account_url=account_url(""))
 
@@ -47,8 +47,8 @@ def register():
     async def get_fragment(fragment_type: str):
         handler = _handlers.get(fragment_type)
         if handler is None:
-            return Response("", status=200, content_type="text/sexp")
+            return Response("", status=200, content_type="text/sx")
         src = await handler()
-        return Response(src, status=200, content_type="text/sexp")
+        return Response(src, status=200, content_type="text/sx")
 
     return bp