init.el: Update emacs configuration
Nuke LSP. That shit does not work. Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
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1 changed files with 138 additions and 159 deletions
287
init.el
287
init.el
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@ -1,32 +1,11 @@
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;;; init.el --- Initialization file for emacs
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;;; Commentary: Emacs startup file --- initialization file for emacs
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(require 'package)
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(setq
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custom-file (concat user-emacs-directory ".emacs-customize.el")
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require-final-newline t)
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(setq package-enable-at-startup nil)
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(setq package-archives
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'(("org" . "http://orgmode.org/elpa/")
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("gnu" . "http://elpa.gnu.org/packages/")
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("melpa" . "https://melpa.org/packages/")))
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(package-initialize)
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;; Bootstrap `use-package`
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(unless (package-installed-p 'use-package)
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(package-refresh-contents)
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(package-install 'use-package))
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(require 'use-package)
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;; Some term enhancement
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(defadvice term-sentinel (around my-advice-term-sentinel (proc msg))
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(if (memq (process-status proc) '(signal exit))
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(let ((buffer (process-buffer proc)))
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ad-do-it
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(kill-buffer buffer))
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ad-do-it))
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(ad-activate 'term-sentinel)
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(defadvice ansi-term (before force-bash)
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(interactive (list "/usr/bin/fish")))
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(ad-activate 'ansi-term)
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;; Track emacs load time
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(defconst emacs-start-time (current-time))
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;; Other configs
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(setq make-backup-files nil)
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@ -39,46 +18,44 @@
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;; Show matching parens
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(setq show-paren-delay 0)
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(show-paren-mode 1)
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;; Paragraph movement
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(global-set-key (kbd "s-j") 'forward-paragraph)
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(global-set-key (kbd "s-k") 'backward-paragraph)
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;; Keybinding for term mode
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(add-hook 'term-mode
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(lambda () (global-set-key (kbd "s-v") 'term-paste)))
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;; OrgMode Configs
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(setq org-html-validation-link nil)
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(setq org-todo-keywords
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'((sequence "TODO" "WORKING" "HOLD" "|" "DONE")))
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(setq org-todo-keyword-faces
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'(("TODO" . "blue")
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("WORKING" . "yellow")
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("HOLD" . "red")
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("DONE" . "green")))
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(electric-pair-mode 1)
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;; UI configurations
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(if (display-graphic-p)
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(progn
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(tool-bar-mode -1)
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(scroll-bar-mode -1)
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)
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)
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(scroll-bar-mode -1)))
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(tooltip-mode -1)
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(menu-bar-mode -1)
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(global-linum-mode 1)
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;; Font configurations
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(add-to-list 'default-frame-alist '(font . "Iosevka-14"))
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(add-to-list 'default-frame-alist '(height . 24))
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(add-to-list 'default-frame-alist '(width . 80))
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;; Vim mode
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(use-package evil
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:ensure t
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:config
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(evil-mode 1))
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;;; Package Management
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(require 'package)
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(setq package-enable-at-startup nil)
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(setq package-archives
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'(("org" . "http://orgmode.org/elpa/")
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("gnu" . "http://elpa.gnu.org/packages/")
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("melpa" . "https://melpa.org/packages/")))
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(package-initialize)
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;; Bootstrap `use-package`
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(unless (package-installed-p 'use-package)
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(package-refresh-contents)
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(package-install 'use-package))
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(eval-when-compile
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(require 'use-package))
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;; always download all packages if not already downloaded
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(setq use-package-always-ensure t)
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;; keep stats about packages
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(setq use-package-compute-statistics t)
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; no longer included with use-package by default
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(use-package diminish)
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(use-package auto-package-update
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:ensure t
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:config
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@ -86,6 +63,45 @@
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auto-package-update-interval 4)
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(auto-package-update-maybe))
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;; Restart emacs from within emacs
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(use-package restart-emacs
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:ensure t)
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;; Theme
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(use-package doom-themes
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:ensure t
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:config
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(load-theme 'doom-molokai t))
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;; Auto enforced consistence
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(use-package editorconfig
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:diminish "↹"
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:init
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(setq auto-mode-alist
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(cl-union auto-mode-alist
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'(("\\.editorconfig\\'" . editorconfig-conf-mode)
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("editorconfig\\'" . editorconfig-conf-mode))))
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:config
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(editorconfig-mode 1))
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(use-package smartparens
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:hook ((prog-mode-hook) . smartparens-mode)
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:config
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(require 'smartparens-config))
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(use-package aggressive-indent
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:diminish "⇉"
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:config
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(global-aggressive-indent-mode t))
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(use-package fzf
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:ensure t)
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;; Vim mode
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(use-package evil
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:ensure t
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:config
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(evil-mode 1))
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(use-package evil-escape
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:ensure t
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:init
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@ -103,12 +119,6 @@
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(global-set-key [remap query-replace]
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'anzu-query-replace))
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;; Theme
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(use-package doom-themes
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:ensure t
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:config
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(load-theme 'doom-molokai t))
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;; Helm
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(use-package helm
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:ensure t
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@ -129,10 +139,8 @@
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helm-autoresize-min-height 20)
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:config
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(helm-mode 1))
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;; RipGrep
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(use-package helm-rg :ensure t)
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;; Projectile
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(use-package projectile
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:ensure t
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@ -140,7 +148,6 @@
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(setq projectile-require-project-root nil)
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:config
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(projectile-mode 1))
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;; Helm Projectile
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(use-package helm-projectile
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:ensure t
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@ -148,7 +155,6 @@
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(setq helm-projectile-fuzzy-match t)
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:config
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(helm-projectile-on))
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;; Helm Gtags
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(use-package helm-gtags
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:defer t
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@ -161,16 +167,17 @@
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helm-gtags-use-input-at-cursor t
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helm-gtags-pulse-at-cursor t)
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(add-hook 'c-mode-hook 'helm-gtags-mode)))
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(defun helm-gtags-dwim-other-window ()
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;; Enable helm-gtags-dwim in the other window
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(interactive)
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(let ((helm-gtags--use-otherwin t)
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(split-height-threshold nil)
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(split-width-threshold 140))
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(helm-gtags-dwim)))
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;; All The Icons
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(use-package all-the-icons :ensure t)
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;; NeoTree
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(use-package neotree
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:ensure t
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:init
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(setq neo-theme (if (display-graphic-p) 'icons 'arrow)))
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;; Which Key
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(use-package which-key
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:ensure t
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@ -180,47 +187,6 @@
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:config
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(which-key-mode))
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;; Restart emacs from within emacs
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(use-package restart-emacs
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:ensure t)
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;; For Haskell & Rust Support
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(use-package haskell-mode
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:ensure t
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:custom
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(haskell-stylish-on-save t)
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(haskell-process-suggest-remove-import-lines t))
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(use-package lsp-mode
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:ensure t
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:commands lsp)
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(use-package lsp-ui
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:ensure t
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:after lsp-mode
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:hook
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((lsp-mode . lsp-ui-mode)
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(lsp-ui-mode . lsp-ui-peek-mode)
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(haskell-mode . lsp-haskell-enable)
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(haskell-mode . flycheck-mode)
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(rust-mode . lsp-rust-enable)
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(rust-mode . flycheck-mode)
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(python-mode . lsp-python-enable)
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(python-mode . flycheck-mode)
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))
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(use-package company-lsp
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:commands company-lsp
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:config
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(push 'company-lsp company-backends))
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(use-package lsp-haskell
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:defer t
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:ensure t
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:config
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(setq lsp-haskell-process-path-hie "hie-wrapper"))
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(use-package rust-mode
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:defer t
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:ensure t)
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;; Git Support
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(use-package magit
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:defer t
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@ -252,6 +218,15 @@
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;; Custom keybinding
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(use-package general
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:ensure t
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:init
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(setq general-override-states '(insert
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emacs
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hybrid
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normal
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visual
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motion
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operator
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replace))
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:config (general-define-key
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:states '(normal visual insert emacs)
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:prefix "SPC"
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@ -261,6 +236,7 @@
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"TAB" '(switch-to-prev-buffer
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:which-key "previous buffer")
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"SPC" '(helm-M-x :which-key "M-x")
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"ff" '(fzf :which-key "fuzzy file search")
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"pf" '(helm-projectile-find-file
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:which-key "find files")
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"pp" '(helm-projectile-switch-project
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@ -282,8 +258,6 @@
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"qz" '(delete-frame :which-key "delete frame")
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"qq" '(kill-emacs :which-key "quit")
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"qr" '(restart-emacs :which-key "restart emacs")
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;; NeoTree
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"ft" '(neotree-toggle :which-key "toggle neotree")
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;; Others
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"at" '(ansi-term :which-key "open terminal")
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;; Gtags
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@ -329,8 +303,8 @@
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"gU" '(magit-unstage-file "magit unstage file")
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"g/" '(helm-git-grep :which-key "open helm git grep")
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"g*" '(helm-git-grep-at-point
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:which-key "open helm git grep at point")
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))
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:which-key "open helm git grep at point")))
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;; Fancy titlebar for MacOS
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(add-to-list 'default-frame-alist '(ns-transparent-titlebar . t))
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@ -348,7 +322,9 @@
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;; Company mode
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(use-package company
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:ensure t
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:diminish "⇥"
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:init
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(add-hook 'after-init-hook 'global-company-mode)
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(setq company-minimum-prefix-length 3)
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(setq company-auto-complete nil)
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(setq company-idle-delay 0)
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@ -380,6 +356,10 @@
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(let ((completion-at-point-functions completion-at-point-functions-saved))
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(company-complete-common))))
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(use-package company-quickhelp
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:init
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(company-quickhelp-mode 1))
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;; Powerline
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(use-package spaceline
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:ensure t
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@ -391,47 +371,46 @@
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(spaceline-toggle-buffer-size-off)
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(spaceline-toggle-evil-state-on))
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;;;;;;;;;;;;;;;;;;;;;;;
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;; Language Supports ;;
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;;;;;;;;;;;;;;;;;;;;;;;
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;; Language Support
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(use-package company-ghci
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:defer t
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:config
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(push 'haskell-mode-hook 'company-mode)
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:hook
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((haskell-interactive-mode . company-mode)))
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(use-package haskell-mode
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:defer t
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:config
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(push 'company-ghci company-backends)
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:hook
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((haskell-mode . hindent-mode)
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(haskell-mode . company-mode))
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:custom
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((haskell-stylish-on-save t)
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(haskell-process-suggest-remove-import-lines t)))
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(use-package flycheck-haskell
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:defer t
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:hook
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(haskell-mode . flycheck-haskell-setup))
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(use-package intero
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:defer t
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:config
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(intero-global-mode 1))
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(use-package hindent
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:defer t)
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(use-package hlint-refactor
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:defer t)
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;;; C
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(defun c-lineup-arglist-tabs-only (ignored)
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"Line up argument lists by tabs, not spaces"
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(let* ((anchor (c-langelem-pos c-syntactic-element))
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(column (c-langelem-2nd-pos c-syntactic-element))
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(offset (- (1+ column) anchor))
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(steps (floor offset c-basic-offset)))
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(* (max steps 1)
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c-basic-offset)))
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(add-hook 'c-mode-common-hook
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(lambda ()
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;; Add kernel style
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(c-add-style
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"linux-tabs-only"
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'("linux" (c-offsets-alist
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(arglist-cont-nonempty
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c-lineup-gcc-asm-reg
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c-lineup-arglist-tabs-only))))))
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(add-hook 'c-mode-hook
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(lambda ()
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(let ((filename (buffer-file-name)))
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;; Enable kernel mode for the appropriate files
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(when (and filename
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(string-match (expand-file-name "~/ged4k/linux-xlnx")
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filename))
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(setq indent-tabs-mode t)
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(setq show-trailing-whitespace t)
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(c-set-style "linux-tabs-only")))))
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(defun helm-gtags-dwim-other-window ()
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;; Enable helm-gtags-dwim in the other window
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(interactive)
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(let ((helm-gtags--use-otherwin t)
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(split-height-threshold nil)
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(split-width-threshold 140))
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(helm-gtags-dwim)))
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(use-package rust-mode
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:defer t
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:ensure t
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:config
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(setq rust-format-on-save t))
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(use-package racer
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:ensure t
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:hook
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((rust-mode . racer-mode)
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(racer-mode . eldoc-mode)
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(racer-mode . company-mode)))
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;;; init.el ends
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