emacs/prog: switch to lsp-mode

Previously I was using the package `eglot` to provide LSP functionality.
However, the package uses flymake for it, while my setup in general uses
flycheck. Since lsp-mode supports both, I'm switching to ls-mode.

I'm moving the code for company to the 'prog' module, so that all things
related to general programming is in one location.

Since I'm switching to lsp-mode mode primarily for go, I can also delete
a bunch of extra functionality that is now provided by lsp-mode.

1 files changed, 1 insertions, 53 deletions

diff --git a/emacs.d/custom/fcuny-go.el b/emacs.d/custom/fcuny-go.el
index ffbc1d5..4484b6e 100644
--- a/emacs.d/custom/fcuny-go.el
+++ b/emacs.d/custom/fcuny-go.el
@@ -20,62 +20,10 @@
 
   :config
   (when (memq window-system '(mac ns))
-    (exec-path-from-shell-copy-env "GOPATH"))
-
-  (defhydra hydra-go-menu (:hint nil)
-    "
-^find       ^     ^goto    ^       ^test^
-^-----------^     ^--------^       ^----^
-_r_: referrers    _d_: definition  _T_: test current test
-_i_: implements   _a_: arguments   _F_: test current file
-_D_: describe     _f_: function    _P_: test current package
-^ ^               _R_: return
-"
-    ("r" go-guru-referrers)
-    ("i" go-guru-implements)
-    ("D" go-guru-describe)
-    ("d" go-guru-definition)
-    ("a" go-goto-arguments)
-    ("f" go-goto-function)
-    ("R" go-goto-return-values)
-    ("T" go-test-current-test)
-    ("F" go-test-current-file)
-    ("P" go-test-current-project)
-    ("q" nil "quit" :color blue))
-
-  (define-key go-mode-map (kbd "C-c g") 'hydra-go-menu/body))
-
-(use-package go-guru
-  :ensure t
-  :after go-mode
-  :commands (go-guru-describe go-guru-freevars go-guru-implements go-guru-peers
-             go-guru-referrers go-guru-definition go-guru-pointsto
-             go-guru-callstack go-guru-whicherrs go-guru-callers go-guru-callees
-             go-guru-expand-region)
-  :config
-  (unless (executable-find "guru")
-    (warn "go-mode: couldn't find guru, refactoring commands won't work"))
-  (add-hook 'go-mode-hook #'go-guru-hl-identifier-mode))
-
-(use-package go-eldoc
-  :ensure t
-  :after go-mode
-  :config
-  (add-hook 'go-mode-hook 'go-eldoc-setup))
-
-(use-package godoctor
-  :ensure t
-  :after go-mode)
+    (exec-path-from-shell-copy-env "GOPATH")))
 
 (use-package gotest
   :ensure t
   :after go-mode)
 
-(use-package company-go
-  :ensure t
-  :after (company)
-  :hook (go-mode . (lambda ()
-                     (setq-local company-backends
-                                 (append (list 'company-go) company-backends)))))
-
 (provide 'fcuny-go)