From fe0fe21a1233172e5d51e3432f4560a7f8ba56f3 Mon Sep 17 00:00:00 2001
From: derped <derped@ophanim.de>
Date: Sun, 7 Nov 2021 16:05:02 +0100
Subject: [PATCH] emacs: add javascript support

---
 pkgsets/emacs/company.nix  |  6 +++-
 pkgsets/emacs/nix-mode.nix |  1 +
 pkgsets/emacs/web-mode.nix | 62 +++++++++++++++++++++++++++-----------
 3 files changed, 50 insertions(+), 19 deletions(-)

diff --git a/pkgsets/emacs/company.nix b/pkgsets/emacs/company.nix
index 911782c..1aa644d 100644
--- a/pkgsets/emacs/company.nix
+++ b/pkgsets/emacs/company.nix
@@ -99,10 +99,14 @@ in mkIf (elem "emacs::company" config.machine.pkgs) {
   programs.emacs.init.usePackage = {
     company = {
       enable = true;
+      package = epkgs: [ epkgs.company epkgs.company-web ];
       diminish = [ "company-mode" ];
       hook = [ "(after-init . global-company-mode)" ]
              ++ optional (elem "emacs::rust" config.machine.pkgs)
-               ''(rust-mode . (lambda () (setq company-backends '((company-capf :with company-yasnippet)))))'';
+               ''(rust-mode . (lambda () (setq company-backends '((company-capf :with company-yasnippet)))))''
+             ++ optional (elem "emacs::web-mode" config.machine.pkgs)
+               ''(web-mode . (lambda () (set (make-local-variable 'company-backends) '(company-web-html company-css))
+                          (company-mode t)))'';
       bind = { "\t" = "'company-complete-common"; };
       init = ''(require 'ffap)'';
       config = ''
diff --git a/pkgsets/emacs/nix-mode.nix b/pkgsets/emacs/nix-mode.nix
index 973f9ef..0b38cd5 100644
--- a/pkgsets/emacs/nix-mode.nix
+++ b/pkgsets/emacs/nix-mode.nix
@@ -6,5 +6,6 @@ mkIf (elem "emacs::nix-mode" config.machine.pkgs) {
   programs.emacs.init.usePackage.nix-mode = {
     enable = true;
     mode = [ ''"\\.nix\\'"'' ];
+    config = ''(setq nix-nixfmt-bin "nixfmt -w 150")'';
   };
 }
diff --git a/pkgsets/emacs/web-mode.nix b/pkgsets/emacs/web-mode.nix
index 7f6d28e..027c7b8 100644
--- a/pkgsets/emacs/web-mode.nix
+++ b/pkgsets/emacs/web-mode.nix
@@ -3,23 +3,49 @@
 with lib;
 
 mkIf (elem "emacs::web-mode" config.machine.pkgs) {
-  programs.emacs.init.usePackage.web-mode = {
-    enable = true;
-    mode = [
-      ''("\\.html?\\'" . web-mode)''
-      ''("\\.phtml\\'" . web-mode)''
-      ''("\\.tpl\\.php\\'" . web-mode)''
-      ''("\\.[agj]sp\\'" . web-mode)''
-      ''("\\.as[cp]x\\'" . web-mode)''
-      ''("\\.erb\\'" . web-mode)''
-      ''("\\.mustache\\'" . web-mode)''
-      ''("\\.djhtml\\'" . web-mode)''
-    ];
-    config = ''
-      (setq web-mode-engines-alist
-            '(("php"    . "\\.phtml\\'")
-              ("blade"  . "\\.blade\\."))
-      )
-    '';
+  programs.emacs.init.usePackage = {
+    web-mode = {
+      enable = true;
+      # bind = {};
+      mode = [
+        ''("\\.html\\'" . web-mode)''
+        ''("\\.css\\'" . web-mode)''
+        ''("\\.html?\\'" . web-mode)''
+        ''("\\.phtml\\'" . web-mode)''
+        ''("\\.tpl\\.php\\'" . web-mode)''
+        ''("\\.[agj]sp\\'" . web-mode)''
+        ''("\\.as[cp]x\\'" . web-mode)''
+        ''("\\.erb\\'" . web-mode)''
+        ''("\\.mustache\\'" . web-mode)''
+        ''("\\.djhtml\\'" . web-mode)''
+      ];
+      config = ''
+        (setq web-mode-engines-alist
+              '(("php"    . "\\.phtml\\'")
+                ("blade"  . "\\.blade\\."))
+        )
+      '';
+    };
+    js2-mode = {
+      enable = true;
+    };
+    tide = {
+      enable = true;
+      after = [ "typescript-mode" "company" "flycheck" ];
+      hook = [
+        "(typescript-mode . tide-setup)"
+        "(typescript-mode . tide-hl-identifier-mode)"
+        "(before-save . tide-format-before-save)"
+      ];
+      config = ''
+        (setq company-tooltip-align-annotations t)
+      '';
+    };
+    impatient-mode = {
+      enable = true;
+    };
+    simple-httpd = {
+      enable = true;
+    };
   };
 }