FG42/lib/extensions/development/init.el

372 lines
15 KiB
EmacsLisp

;;; development-extension --- A general extension for general development
;;; Commentary:
;;; Code:
;; Functions -------------------------------------------------
;;;###autoload
(defun disable-projectile ()
(interactive)
(projectile-global-mode nil))
;; Quick fix for company-mode and yasnippet clashing
(defun company-yasnippet-or-completion ()
(interactive)
(if (yas/expansion-at-point)
(progn (company-abort)
(yas/expand))
(company-complete-common)))
(defun yas/expansion-at-point ()
"Tested with v0.6.1. Extracted from `yas/expand-1'"
(first (yas/current-key)))
(defun eval-and-replace ()
"Replace the preceding sexp with its value."
(interactive)
(backward-kill-sexp)
(condition-case nil
(prin1 (eval (read (current-kill 0)))
(current-buffer))
(error (message "Invalid expression")
(insert (current-kill 0)))))
;;;###autoload
(defun enable-pt-search ()
(interactive)
(define-key projectile-mode-map (kbd "C-c p s s") 'projectile-pt)
(define-key projectile-mode-map (kbd "C-c p s r") 'pt-regexp))
(defun load-necessary-modes-and-keybindings ()
"Load the modes and keybindings which at necessary and are not part ofcourse an ability."
(which-function-mode))
;;;###autoload
(defun extension/development-initialize ()
"Development plugin initialization."
(load-necessary-modes-and-keybindings)
(ability project-config ()
"Makes projects configurable."
(require 'projects/configuration))
(ability pretty-symbols ()
"Replace some symbols with icons"
(global-prettify-symbols-mode 1))
(ability lsp ()
"LSP integration for FG42"
(require 'lsp-mode)
(require 'lsp-ui-imenu)
;; Disabling inline actions. Accessable via lsp-execute-code-action
(setq lsp-ui-sideline-show-code-actions nil)
(add-hook 'lsp-after-open-hook 'lsp-enable-imenu)
(setq lsp-ui-sideline-ignore-duplicate t)
(setq lsp-prefer-flymake nil)
(add-hook 'lsp-mode-hook 'lsp-ui-mode))
(ability dap ('lsp)
(dap-mode 1)
(dap-ui-mode 1))
(ability bookmarks ()
(setq bm-restore-repository-on-load t)
(require 'bm)
(cheatsheet-add :group '--Development--
:key "M-p"
:description "Toggle bookmarks")
(cheatsheet-add :group '--Development--
:key "M-]"
:description "Jump to next bookmark")
(cheatsheet-add :group '--Development--
:key "M-["
:description "Jump to previous bookmark")
(global-set-key (kbd "M-p") 'bm-toggle)
(global-set-key (kbd "M-]") 'bm-next)
(global-set-key (kbd "M-[") 'bm-previous)
(setq bm-restore-repository-on-load t)
(setq bm-in-lifo-order t)
(setq bm-cycle-all-buffers t)
(setq-default bm-buffer-persistence t)
(setq bm-repository-file (locate-user-emacs-file "bm-repository"))
;; (add-hook' after-init-hook 'bm-repository-load)
;; (add-hook 'kill-buffer-hook #'bm-buffer-save)
;; ;; Restoring bookmarks
;; (add-hook 'find-file-hooks #'bm-buffer-restore)
;; (add-hook 'after-revert-hook #'bm-buffer-restore)
;; The `after-revert-hook' is not necessary to use to achieve persistence,
;; but it makes the bookmark data in repository more in sync with the file
;; state. This hook might cause trouble when using packages
;; that automatically reverts the buffer (like vc after a check-in).
;; This can easily be avoided if the package provides a hook that is
;; called before the buffer is reverted (like `vc-before-checkin-hook').
;; Then new bookmarks can be saved before the buffer is reverted.
;; Make sure bookmarks is saved before check-in (and revert-buffer)
;; (add-hook 'vc-before-checkin-hook #'bm-buffer-save)
(add-hook' after-init-hook 'bm-repository-load)
(add-hook 'kill-emacs-hook '(lambda nil
(bm-buffer-save-all)
(bm-repository-save))))
(ability livemd ()
"Live markdown preview."
(require 'extensions/development/livemd))
(ability imenu ()
"IMenu integration for FG42"
(require 'imenu)
(require 'imenu-list)
(cheatsheet-add :group '--Development--
:key "C-'"
:description "Toggle IMenu list which shows the symbol definitions based on major mode.")
(cheatsheet-add :group '--Development--
:key "C-<2>"
:description "Search for the definition of the symbol you want anywhere.")
;; (imenu-list-minor-mode)
(setq imenu-list-focus-after-activation t)
(setq imenu-list-auto-resize t)
(global-set-key (kbd "C-'") #'imenu-list-smart-toggle)
(global-set-key (kbd "C-<f2>") #'imenu-anywhere)
(global-set-key (kbd "<f13>") #'imenu-anywhere))
(ability parinfer ()
(add-hook 'emacs-lisp-mode-hook #'parinfer-mode))
(ability dumb-jump ()
"Easily jump to defination for most langs using ag"
(cheatsheet-add :group '--Development--
:key "M-g o"
:description "Jump to definition in another window")
(cheatsheet-add :group '--Development--
:key "C-u y or M-g j"
:description "Jump to definition in current buffer")
(cheatsheet-add :group '--Development--
:key "C-u i or M-g x"
:description "Jump to definition using an external tool")
(cheatsheet-add :group '--Development--
:key "M-g z"
:description "Jump to definition in another window using an external tool")
(require 'dumb-jump)
(dumb-jump-mode t)
(define-key dumb-jump-mode-map (kbd "M-g o") 'dumb-jump-go-other-window)
(define-key dumb-jump-mode-map (kbd "M-g j") 'dumb-jump-go)
(define-key dumb-jump-mode-map (kbd "C-u y") 'dumb-jump-go)
(define-key dumb-jump-mode-map (kbd "M-g x") 'dumb-jump-go-prefer-external)
(define-key dumb-jump-mode-map (kbd "C-u i") 'dumb-jump-go-prefer-external)
(define-key dumb-jump-mode-map (kbd "M-g z") 'dumb-jump-go-prefer-external-other-window))
(ability git ()
"A wonderful git interface for FG42"
(cheatsheet-add :group '--Development--
:key "C-x g"
:description "Rise up MAGIT. Git interface for FG42")
(global-set-key (kbd "C-x g") 'magit-status)
(when (is-evil?)
(add-hook 'magit-mode-hook (lambda () (require 'evil-magit)))
(defkey global-map 'magit-status :evil (:normal "SPC g s"))))
(ability github ()
"Github support"
(require 'magithub)
(magithub-feature-autoinject t))
;; (ability hl ()
;; "Highligh the current block of code. This ability may slows you down."
;; (require 'hl-sexp)
;; (add-hook 'prog-mode-hook #'hl-sexp-mode))
(ability code-completion ()
"Use company mode to provides a complete auto completion framwork."
(require 'company)
(global-company-mode t)
;; Bigger popup window
(setq company-tooltip-limit 20)
;; Align annotations to the right tooltip border
(setq company-tooltip-align-annotations 't)
;; Decrease delay before autocompletion popup shows
(setq company-idle-delay 0.1)
(setq company-minimum-prefix-length 2)
;; Start autpocompletion only after typing
(setq company-begin-commands '(self-insert-command))
;; Force complete file names on "C-c /" key
(global-set-key (kbd "C-c /") 'company-files)
(add-hook 'after-init-hook 'company-statistics-mode)
(define-key company-active-map "\t" 'company-yasnippet-or-completion)
(setq dabbrev-case-fold-search t)
(add-to-list 'company-backends 'company-dabbrev)
(add-to-list 'company-backends 'company-dabbrev-code))
(ability yas ()
"Snippet configuration."
(let ((snippet_home (concat (file-name-directory
(locate-library "yasnippet-snippets"))
"snippets"))
(my_snippet (concat fg42-home "/lib/snippets")))
(setq yas-snippet-dirs (list my_snippet snippet_home)))
(yas-global-mode 1))
(ability project-management ()
"Ability to manage projects and project navigation."
(projectile-global-mode)
(setq projectile-enable-caching t))
(ability spell ()
"Check spell of any word using ispell. This ability may slows you down"
(global-set-key (kbd "<f2>") 'ispell-word)
(setq flyspell-issue-message-flg nil))
(ability diff-highlight ()
"Highlight the diffs based on VCS."
(add-hook 'prog-mode-hook 'turn-on-diff-hl-mode)
(add-hook 'vc-dir-mode-hook 'turn-on-diff-hl-mode))
(ability auto-pair ()
"Auto pair stuffs like brackets begin/ends etc."
;; TODO: use autopair mode if electric pair was not as good as autopair
(electric-pair-mode))
(ability yaml ()
"YAML editor."
(require 'yaml-mode)
(add-hook 'yaml-mode-hook (lambda () (interactive) (whitespace-mode 1)))
(add-to-list 'auto-mode-alist '("\\.yml\\'" . yaml-mode))
(add-to-list 'auto-mode-alist '("\\.sls\\'" . yaml-mode)))
(ability terraform ()
"Terraform editor."
(require 'terraform-mode)
(add-to-list 'auto-mode-alist '("\\.tf\\'" . terraform-mode)))
(ability code-browser ()
"Adds the code browser to FG42."
(require 'neotree)
(setq neo-theme (if (display-graphic-p) 'icons 'arrow))
(cheatsheet-add :group '--Development--
:key "f8"
:description "Toggle project browser sidebar. See ProjectBrowser")
(cheatsheet-add :group '--ProjectBrowser--
:key "n"
:description "Next line")
(cheatsheet-add :group '--ProjectBrowser--
:key "p"
:description "Previous line")
(cheatsheet-add :group '--ProjectBrowser--
:key "g"
:description "Refresh the tree")
(cheatsheet-add :group '--ProjectBrowser--
:key "A"
:description "Maximize/Minimize the project browser")
(cheatsheet-add :group '--ProjectBrowser--
:key "H"
:description "Toggle display hidden files")
(cheatsheet-add :group '--ProjectBrowser--
:key "C-c C-n"
:description "Create a file or create a directory if filename ends with a '/'")
(cheatsheet-add :group '--ProjectBrowser--
:key "C-c C-d"
:description "Delete a file or a directory.")
(cheatsheet-add :group '--ProjectBrowser--
:key "C-c C-r"
:description "Rename a file or a directory.")
(cheatsheet-add :group '--ProjectBrowser--
:key "C-c C-c"
:description "Chande root directory.")
(global-set-key [f8] 'neotree-toggle))
(ability shell ()
"Eshell enhancements."
(cheatsheet-add :group '--Development--
:key "M-`'"
:description "Brings up the eshell")
(custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(shell-pop-default-directory "$HOME")
;;'(shell-pop-shell-type (quote ("ansi-term" "*ansi-term*" (lambda nil (ansi-term shell-pop-term-shell)))))
'(shell-pop-shell-type (quote ("eshell" "*shell*" (lambda nil (eshell shell-pop-term-shell)))))
;;'(shell-pop-term-shell "/bin/zsh")
'(shell-pop-term-shell "eshell")
'(shell-pop-window-size 30)
'(shell-pop-full-span t)
'(shell-pop-window-position "full")))
;; (require 'eshell-prompt-extras)
;; (with-eval-after-load "esh-opt"
;; (autoload 'epe-theme-lambda "eshell-prompt-extras")
;; (setq eshell-highlight-prompt nil
;; eshell-prompt-function 'epe-theme-lambda))
(ability focus ()
"Provides means for focusing on code review."
(cheatsheet-add :group '--Development--
:key "M-x focus-mode"
:description "Highlights only the paragraph of code which you are reading for better focus."))
(ability pt ()
"Provides fast search ability via platinium search"
(require 'pt)
(cheatsheet-add :group '--Development--
:key "C-c p s s"
:description "Search within a project using pt. It's fast.")
(cheatsheet-add :group '--Development--
:key "C-c p s r"
:description "Search for a regexp in a project.")
(advice-add 'projectile-ag :around #'projectile-pt)
(add-hook 'projectile-mode-hook 'enable-pt-search))
(ability file-browser ()
"A ranger like file browser for FG42"
(cheatsheet-add :group '--Development--
:key "f7"
:description "A ranger like file browser for FG42")
(setq ranger-cleanup-eagerly t)
(setq ranger-show-dotfiles nil)
(global-set-key [f7] 'ranger))
(ability smart-mode-line ()
"Smarter modeline for FG42"
(setq sml/no-confirm-load-theme t)
(setq sml/theme 'respectful)
(sml/setup))
(message "'development' extension has been initialized."))
(provide 'extensions/development/init)