Add HTML highlighting in PHP files (#691)

Closes #409
dail8859 · Dec 27, 2024 · 91471cd · 91471cd
1 parent 34fecf2
commit 91471cd
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Showing 3 changed files with 63 additions and 45 deletions.
diff --git a/src/NotepadNext/NotepadNextApplication.cpp b/src/NotepadNext/NotepadNextApplication.cpp
@@ -321,44 +321,7 @@ void NotepadNextApplication::setEditorLanguage(ScintillaNext *editor, const QStr
     getLuaState()->execute(QString("skip_tabs = %1").arg(editor->QObject::property("nn_skip_usetabs").isValid() ? "true" : "false").toLatin1().constData());
     getLuaState()->execute(QString("skip_tabwidth = %1").arg(editor->QObject::property("nn_skip_tabwidth").isValid() ? "true" : "false").toLatin1().constData());
 
-    getLuaState()->execute(R"(
-        local L = languages[languageName]
-
-        if not skip_tabs then
-            editor.UseTabs = (L.tabSettings or "tabs") == "tabs"
-        end
-        if not skip_tabwidth then
-            editor.TabWidth = L.tabSize or 4
-        end
-
-        editor.MarginWidthN[2] = L.disableFoldMargin and 0 or 16
-        if L.styles then
-            for name, style in pairs(L.styles) do
-                editor.StyleFore[style.id] = style.fgColor
-                editor.StyleBack[style.id] = style.bgColor
-
-                if style.fontStyle then
-                    editor.StyleBold[style.id] = (style.fontStyle & 1 == 1)
-                    editor.StyleItalic[style.id] = (style.fontStyle & 2 == 2)
-                    editor.StyleUnderline[style.id] = (style.fontStyle & 4 == 4)
-                    editor.StyleEOLFilled[style.id] = (style.fontStyle & 8 == 8)
-                end
-            end
-        end
-        if L.keywords then
-            for id, kw in pairs(L.keywords) do
-                editor.KeyWords[id] = kw
-            end
-        end
-        if L.properties then
-            for p,v in pairs(L.properties) do
-                editor.Property[p] = v
-            end
-        end
-
-        editor.Property["fold"] = "1"
-        editor.Property["fold.compact"] = "0"
-    )");
+    getLuaState()->execute(QString("SetLanguage(languageName)").toLatin1().constData());
 }
 
 QString NotepadNextApplication::detectLanguage(ScintillaNext *editor) const
@@ -407,7 +370,7 @@ QString NotepadNextApplication::detectLanguageFromContents(ScintillaNext *editor
     -- Grab a small chunk
     if editor.Length > 0 then
         editor:SetTargetRange(0, math.min(64, editor.Length))
-        return detectLanguageFromContents(editor.TargetText)
+        return DetectLanguageFromContents(editor.TargetText)
     end
 
     return "Text"

diff --git a/src/NotepadNext/languages/php.lua b/src/NotepadNext/languages/php.lua
@@ -1,6 +1,6 @@
 local L = {}
 
-L.lexer = "phpscript"
+L.lexer = "hypertext"
 
 L.singleLineComment = "// "
 
@@ -87,4 +87,9 @@ L.styles = {
 		bgColor = rgb(0xFEFCF5),
 	},
 }
+
+L.additionalLanguages = {
+    "HTML"
+}
+
 return L
diff --git a/src/NotepadNext/scripts/init.lua b/src/NotepadNext/scripts/init.lua
@@ -2,11 +2,7 @@ function rgb(x)
     return ((x & 0xFF) << 16) | (x & 0xFF00) | ((x & 0xFF0000) >> 16)
 end
 
-function starts_with(str, start)
-   return str:sub(1, #start) == start
-end
-
-function detectLanguageFromContents(contents)
+function DetectLanguageFromContents(contents)
     for name, L in pairs(languages) do
         if L.first_line then
             for _, pattern in ipairs(L.first_line) do
@@ -52,6 +48,60 @@ function DialogFilters()
     return table.concat(filters, ";;")
 end
 
+function SetStyle(L)
+    if L.styles then
+        for _, style in pairs(L.styles) do
+            editor.StyleFore[style.id] = style.fgColor
+            editor.StyleBack[style.id] = style.bgColor
+
+            if style.fontStyle then
+                editor.StyleBold[style.id] = (style.fontStyle & 1 == 1)
+                editor.StyleItalic[style.id] = (style.fontStyle & 2 == 2)
+                editor.StyleUnderline[style.id] = (style.fontStyle & 4 == 4)
+                editor.StyleEOLFilled[style.id] = (style.fontStyle & 8 == 8)
+            end
+        end
+    end
+
+    if L.keywords then
+        for id, kw in pairs(L.keywords) do
+            editor.KeyWords[id] = kw
+        end
+    end
+
+    if L.properties then
+        for p, v in pairs(L.properties) do
+            editor.Property[p] = v
+        end
+    end
+end
+
+function SetLanguage(languageName)
+    local L = languages[languageName]
+
+    if not skip_tabs then
+        editor.UseTabs = (L.tabSettings or "tabs") == "tabs"
+    end
+
+    if not skip_tabwidth then
+        editor.TabWidth = L.tabSize or 4
+    end
+
+    editor.MarginWidthN[2] = L.disableFoldMargin and 0 or 16
+
+    SetStyle(L)
+
+    if L.additionalLanguages then
+        for _, language in pairs(L.additionalLanguages) do
+            SetStyle(languages[language])
+        end
+    end
+
+
+    editor.Property["fold"] = "1"
+    editor.Property["fold.compact"] = "0"
+end
+
 languages = {}
 languages["ActionScript"] = require("actionscript")
 languages["ADA"] = require("ada")