;;; thanos-dev.el --- Developer Tools Configuration   -*- lexical-binding: t; -*-

;; Copyright (C) 2023  Thanos Apollo

;; Author: Thanos Apollo <public@thanosapollo.com>
;; Keywords: extensions

;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.

;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with this program.  If not, see <https://www.gnu.org/licenses/>.

;;; Commentary:
;; ╭━━━━┳╮╱╱╱╱╱╱╱╱╱╱╱╱╱╱╭━━━╮╱╱╱╱╱╭╮╭╮╱╱╱╱╱╱╱╱╭━━━╮
;; ┃╭╮╭╮┃┃╱╱╱╱╱╱╱╱╱╱╱╱╱╱┃╭━╮┃╱╱╱╱╱┃┃┃┃╱╱╱╱╱╱╱╱┃╭━━╯
;; ╰╯┃┃╰┫╰━┳━━┳━╮╭━━┳━━╮┃┃╱┃┣━━┳━━┫┃┃┃╭━━╮╱╱╱╱┃╰━━┳╮╭┳━━┳━━┳━━╮
;; ╱╱┃┃╱┃╭╮┃╭╮┃╭╮┫╭╮┃━━┫┃╰━╯┃╭╮┃╭╮┃┃┃┃┃╭╮┃╭━━╮┃╭━━┫╰╯┃╭╮┃╭━┫━━┫
;; ╱╱┃┃╱┃┃┃┃╭╮┃┃┃┃╰╯┣━━┃┃╭━╮┃╰╯┃╰╯┃╰┫╰┫╰╯┃╰━━╯┃╰━━┫┃┃┃╭╮┃╰━╋━━┃
;; ╱╱╰╯╱╰╯╰┻╯╰┻╯╰┻━━┻━━╯╰╯╱╰┫╭━┻━━┻━┻━┻━━╯╱╱╱╱╰━━━┻┻┻┻╯╰┻━━┻━━╯
;; ╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱┃┃
;; ╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╱╰╯
;;; Code:
(require 'company)

(add-hook 'after-init-hook 'global-company-mode)
(define-key company-active-map (kbd "TAB") 'company-indent-or-complete-common)
(setq company-idle-delay
      (lambda () (if (company-in-string-or-comment) nil 0.0)))

(require 'company-box)
(add-hook 'company-mode-hook 'company-box-mode)
(setf company-box-icons-alist 'company-box-icons-images)

(setq indent-tabs-mode nil)

(defun insert-brackets (&optional arg)
  "Insert brackets."
  (interactive "P")
  (insert-pair arg ?\[ ?\]))

(global-set-key (kbd "C-x M-[") 'insert-brackets)

;; Magit
(require 'magit)

(setf magit-display-buffer-function #'magit-display-buffer-same-window-except-diff-v1)
(define-prefix-command 'thanos/magit)
(global-set-key (kbd "C-c g") 'thanos/magit)
(define-key thanos/magit (kbd "c") 'magit-clone)

;; shell scripting
(define-auto-insert
  '("\\.sh\\'" . "Bash skeleton")
  '("Description:" \n
    "#!/bin/bash"))

(add-hook 'shell-script-mode #'auto-insert)

;; Emacs lisp
(setf tab-always-indent 'complete)
(add-to-list 'completion-styles 'initials t)

(add-hook 'emacs-lisp-mode-hook #'rainbow-delimiters-mode)
(add-hook 'emacs-lisp-mode-hook #'company-mode)
(add-hook 'emacs-lisp-mode-hook #'display-line-numbers-mode)

;; Disable checkdoc flycheck for org-src buffers
(add-hook 'org-src-mode-hook #'(lambda ()
				 (flycheck-disable-checker 'emacs-lisp-checkdoc)))

;; Common lisp
(setf inferior-lisp-program "sbcl")
(add-hook 'lisp-mode-hook #'rainbow-delimiters-mode)
(add-hook 'lisp-mode-hook #'company-mode)
(add-hook 'scheme-mode-hook #'rainbow-delimiters-mode)
(add-hook 'scheme-mode-hook #'company-mode)

;; LSP config
(defun thanos/lsp-mode-setup ()
  (setf lsp-headerline-breadcrumb-segments '(path-up-to-project file symbols))
  (lsp-headerline-breadcrumb-mode))

(require 'lsp-mode)
(add-hook 'lsp-mode #'thanos/lsp-mode-setup)
(setf lsp-keymap-prefix "C-c l")
(lsp-enable-which-key-integration t)

(require 'lsp-ui)
(add-hook 'lsp-mode 'lsp-ui-mode)
(setf lsp-ui-doc-position 'bottom)

;;; Python
;; set pylsp with lsp-mode
(setf lsp-pyls-server-command "~/usr/bin/pylsp")

(require 'python-mode)
(add-to-list 'auto-mode-alist '("\\.py\\'" . python-mode))
(add-hook 'python-mode 'lsp-mode)

;; json
(require 'json-mode)
(add-to-list 'auto-mode-alist '("\\.json'" . json-mode))

;; ChatGPT
(require 'gptel)

(define-key 'thanos/applications-map (kbd "c") 'gptel-send)

(setf gptel-api-key (password-store-get "chatgpt/api")
      gptel-model 'gpt-4-32k)

(provide 'thanos-dev)
;;; thanos-dev.el ends here