From a1571027f8c65457693a82eb9c3edb2cb2c1c96e Mon Sep 17 00:00:00 2001
From: Puneet Dixit <236133619+puneetdixit200@users.noreply.github.com>
Date: Sat, 23 May 2026 22:52:45 +0530
Subject: [PATCH] Fix missing modes in modelist

---
 src/ext/modelist.js      |  6 +++++-
 src/ext/modelist_test.js | 17 +++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 src/ext/modelist_test.js

diff --git a/src/ext/modelist.js b/src/ext/modelist.js
index 98c10fe57d7..2a60468af56 100644
--- a/src/ext/modelist.js
+++ b/src/ext/modelist.js
@@ -83,6 +83,7 @@ var supportedModes = {
     Assembly_ARM32:["s"],
     Assembly_x86:["asm|a"],
     Astro:       ["astro"],
+    AppleScript: ["applescript|scpt"],
     AutoHotKey:  ["ahk"],
     Basic:       ["bas|bak"],
     BatchFile:   ["bat|cmd"],
@@ -102,6 +103,7 @@ var supportedModes = {
     Csound_Document: ["csd"],
     Csound_Orchestra: ["orc"],
     Csound_Score: ["sco"],
+    CSP:         ["csp"],
     CSS:         ["css"],
     CSV:         ["csv"],
     Curly:       ["curly"],
@@ -200,6 +202,7 @@ var supportedModes = {
     PHP_Laravel_blade: ["blade.php"],
     Pig:         ["pig"],
     PLSQL:       ["plsql"],
+    Plain_Text:  ["txt|text"],
     Powershell:  ["ps1"],
     Praat:       ["praat|praatscript|psc|proc"],
     Prisma:      ["prisma"],
@@ -215,6 +218,7 @@ var supportedModes = {
     Razor:       ["cshtml|asp"],
     RDoc:        ["Rd"],
     Red:         ["red|reds"],
+    Redshift:    ["redshift"],
     RHTML:       ["Rhtml"],
     Robot:       ["robot|resource"],
     RST:         ["rst"],
@@ -304,4 +308,4 @@ for (var name in supportedModes) {
 
 exports.getModeForPath = getModeForPath;
 exports.modes = modes;
-exports.modesByName = modesByName;
\ No newline at end of file
+exports.modesByName = modesByName;
diff --git a/src/ext/modelist_test.js b/src/ext/modelist_test.js
new file mode 100644
index 00000000000..3d0bfafa739
--- /dev/null
+++ b/src/ext/modelist_test.js
@@ -0,0 +1,17 @@
+"use strict";
+
+var assert = require("assert");
+var modelist = require("./modelist");
+
+module.exports = {
+    "test modelist includes existing syntax modes": function() {
+        ["applescript", "csp", "plain_text", "redshift"].forEach(function(name) {
+            var mode = modelist.modesByName[name];
+            assert.ok(mode, name + " should be present in modesByName");
+            assert.equal(mode.mode, "ace/mode/" + name);
+            assert.ok(modelist.modes.indexOf(mode) !== -1, name + " should be present in modes");
+        });
+    }
+};
+
+require("../test/run")(module);