docs(tree-sitter): add doctor checks for flag

add in a check ala lsp, this has been applied to every module with tree
sitter support

modules/lang/agda/doctor.el

@@ -0,0 +1,5 @@
+;;; lang/agda/doctor.el -*- lexical-binding: t; -*-
+
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")

modules/lang/cc/doctor.el

@@ -5,6 +5,10 @@
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
 
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")
+
 (when (require 'rtags nil t)
   ;; rtags
   (when-let (bins (cl-remove-if #'rtags-executable-find

modules/lang/csharp/doctor.el

@@ -5,3 +5,7 @@
   (let ((omnisharp-bin (or omnisharp-server-executable-path (omnisharp--server-installation-path t))))
     (unless (file-exists-p omnisharp-bin)
       (warn! "Omnisharp server isn't installed, completion won't work"))))
+
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")

modules/lang/elm/doctor.el

@@ -0,0 +1,5 @@
+;;; lang/elm/doctor.el -*- lexical-binding: t; -*-
+
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")

modules/lang/go/doctor.el

@@ -5,6 +5,10 @@
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
 
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")
+
 (unless (executable-find "guru")
   (warn! "Couldn't find guru. Refactoring commands (go-guru-*) won't work"))
 

modules/lang/java/doctor.el

@@ -5,6 +5,10 @@
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
 
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")
+
 (unless (executable-find "javac")
   (warn! "Couldn't find the javac executable, are you sure the JDK is installed?"))
 

modules/lang/javascript/doctor.el

@@ -4,3 +4,7 @@
 (assert! (or (not (featurep! +lsp))
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
+
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")

modules/lang/json/doctor.el

@@ -3,3 +3,7 @@
 (when (and (featurep! :completion ivy)
            (not (executable-find "jq")))
   (warn! "Couldn't find jq. counsel-jq won't work." ))
+
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")

modules/lang/julia/doctor.el

@@ -4,6 +4,10 @@
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
 
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")
+
 (when (featurep! +lsp)
   (let ((args
          (cond ((require 'eglot-jl nil t)

modules/lang/ocaml/doctor.el

@@ -5,6 +5,10 @@
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
 
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")
+
 (unless (executable-find "ocamlmerlin")
   (warn! "Couldn't find ocamlmerlin. Lookup, completion and syntax checking won't work"))
 

modules/lang/php/doctor.el

@@ -4,3 +4,7 @@
 (assert! (or (not (featurep! +lsp))
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
+
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")

modules/lang/python/doctor.el

@@ -4,6 +4,10 @@
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
 
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")
+
 (if (not (or (executable-find "python")
              (executable-find "python3")))
     (error! "Couldn't find python in your PATH")

modules/lang/ruby/doctor.el

@@ -4,6 +4,10 @@
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
 
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")
+
 (unless (executable-find "ruby")
   (warn! "Ruby isn't installed."))
 

modules/lang/rust/doctor.el

@@ -5,6 +5,10 @@
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
 
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")
+
 (unless (executable-find "rustc")
   (warn! "Couldn't find rustc binary"))
 

modules/lang/scala/doctor.el

@@ -4,6 +4,10 @@
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
 
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")
+
 (if (and (featurep! +lsp)
          (not (executable-find "metals-emacs")))
     (warn! "metals-emacs isn't installed"))

modules/lang/sh/doctor.el

@@ -3,3 +3,7 @@
 (when (featurep! :checkers syntax)
  (unless (executable-find "shellcheck")
   (warn! "Couldn't find shellcheck. Shell script linting will not work")))
+
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")

modules/lang/swift/doctor.el

@@ -0,0 +1,5 @@
+;;; lang/swift/doctor.el -*- lexical-binding: t; -*-
+
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")

modules/lang/web/doctor.el

@@ -4,6 +4,10 @@
              (featurep! :tools lsp))
          "This module requires (:tools lsp)")
 
+(assert! (or (not (featurep! +tree-sitter))
+             (featurep! :tools tree-sitter))
+         "This module requires (:tools tree-sitter)")
+
 (unless (executable-find "js-beautify")
   (warn! "Couldn't find js-beautify. Code formatting in JS/CSS/HTML modes will not work."))