nvim: try setting up helm templating

.config/nvim/queries/gotmpl/highlights.scm

@@ -0,0 +1,84 @@
+; Identifiers
+
+[
+    (field)
+    (field_identifier)
+] @property
+
+(variable) @variable
+
+; Function calls
+
+(function_call
+  function: (identifier) @function)
+
+(method_call
+  method: (selector_expression
+    field: (field_identifier) @method))
+
+; Operators
+
+"|" @operator
+":=" @operator
+
+; Builtin functions
+
+((identifier) @function.builtin
+ (#match? @function.builtin "^(and|call|html|index|slice|js|len|not|or|print|printf|println|urlquery|eq|ne|lt|ge|gt|ge)$"))
+
+; Delimiters
+
+"." @punctuation.delimiter
+"," @punctuation.delimiter
+
+"{{" @punctuation.bracket
+"}}" @punctuation.bracket
+"{{-" @punctuation.bracket
+"-}}" @punctuation.bracket
+")" @punctuation.bracket
+"(" @punctuation.bracket
+
+; Keywords
+
+[
+    "else"
+    "else if"
+    "if"
+    "with"
+] @conditional
+
+[
+    "range"
+    "end"
+    "template"
+    "define"
+    "block"
+] @keyword
+
+; Literals
+
+[
+  (interpreted_string_literal)
+  (raw_string_literal)
+  (rune_literal)
+] @string
+
+(escape_sequence) @string.special
+
+[
+  (int_literal)
+  (float_literal)
+  (imaginary_literal)
+] @number
+
+[
+    (true)
+    (false)
+] @boolean
+
+[
+  (nil)
+] @constant.builtin
+
+(comment) @comment
+(ERROR) @error

.config/nvim/queries/gotmpl/injections.scm

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+(text) @yaml