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;;; misc.el --- Hosting miscellaneous configuration -*- lexical-binding: t -*-
;; Author: William Carroll <wpcarro@gmail.com>
;;; Commentary:
;; This is the home of any configuration that couldn't find a better home.
;;; Code:
;; Display time in the modeline
;; TODO: Save preferred date format strings and cycle through them since I waver
;; about which is my favorite.
(setq display-time-format "%R %a %d %b [%U of 52 weeks]")
(display-time-mode 1)
;; disable custom variable entries from being written to ~/.emacs.d/init.el
(setq custom-file "~/.emacs.d/custom.el")
(load custom-file 'noerror)
;; integrate Emacs with X11 clipboard
(setq select-enable-primary t)
(setq select-enable-clipboard t)
(general-def 'insert
"s-v" #'clipboard-yank
"C-S-v" #'clipboard-yank)
;; transparently edit compressed files
(auto-compression-mode t)
;; autowrap when over the fill-column
(setq-default auto-fill-function #'do-auto-fill)
;; link to Emacs source code
;; TODO: Update this link.
(setq find-function-C-source-directory
"~/Dropbox/programming/emacs/src")
;; change emacs prompts from "yes or no" -> "y or n"
(fset 'yes-or-no-p 'y-or-n-p)
;; open photos in Emacs
(auto-image-file-mode 1)
;; disable line-wrapping
(setq-default truncate-lines 1)
;; shell file indentation
(setq sh-basic-offset 2)
(setq sh-indentation 2)
;; disable company mode when editing markdown
;; TODO: move this out of wpc-misc.el and into a later file to call
;; `(disable company-mode)'
(use-package markdown-mode
:config
;; TODO: Add assertion that pandoc is installed and it is accessible from
;; Emacs.
(setq markdown-command "pandoc")
(setq markdown-split-window-direction 'right)
(add-hook 'markdown-mode-hook #'markdown-live-preview-mode))
;; Required by some google-emacs package commands.
(use-package deferred)
;; git integration
(use-package magit)
;; http
(use-package request)
;; perl-compatible regular expressions
(use-package pcre2el)
;; alternative to help
(use-package helpful)
;; persist history etc b/w Emacs sessions
(setq desktop-save 'if-exists)
(desktop-save-mode 1)
(setq desktop-globals-to-save
(append '((extended-command-history . 30)
(file-name-history . 100)
(grep-history . 30)
(compile-history . 30)
(minibuffer-history . 50)
(query-replace-history . 60)
(read-expression-history . 60)
(regexp-history . 60)
(regexp-search-ring . 20)
(search-ring . 20)
(shell-command-history . 50)
tags-file-name
register-alist)))
;; config Emacs to use $PATH values
(use-package exec-path-from-shell
:if (memq window-system '(mac ns))
:config
(exec-path-from-shell-initialize))
;; Emacs autosave, backup, interlocking files
(setq auto-save-default nil
make-backup-files nil
create-lockfiles nil)
;; ensure code wraps at 80 characters by default
(setq-default fill-column constants/fill-column)
(put 'narrow-to-region 'disabled nil)
;; trim whitespace on save
(add-hook 'before-save-hook #'delete-trailing-whitespace)
;; use tabs instead of spaces
(setq-default indent-tabs-mode nil)
;; automatically follow symlinks
(setq vc-follow-symlinks t)
;; fullscreen settings
(defvar ns-use-native-fullscreen nil)
;; auto-close parens, brackets, quotes
(electric-pair-mode 1)
(use-package yasnippet
:config
(yas-global-mode 1))
(use-package projectile
:config
(projectile-mode t))
(use-package deadgrep
:config
(general-define-key
:keymaps 'deadgrep-mode-map
:states 'normal
"o" #'deadgrep-visit-result-other-window)
(advice-add
'deadgrep--format-command
:filter-return
(lambda (cmd)
(replace-regexp-in-string
"^rg " "rg --hidden " cmd))))
;; TODO: Do I need this when I have swiper?
(use-package counsel)
(use-package counsel-projectile)
;; search Google, Stackoverflow from within Emacs
(use-package engine-mode
:config
(defengine google
"http://www.google.com/search?ie=utf-8&oe=utf-8&q=%s"
:keybinding "g")
(defengine stack-overflow
"https://stackoverflow.com/search?q=%s"
:keybinding "s"))
;; EGlot (another LSP client)
(use-package eglot)
;; Microsoft's Debug Adapter Protocol (DAP)
(use-package dap-mode
:after lsp-mode
:config
(dap-mode 1)
(dap-ui-mode 1))
;; Microsoft's Language Server Protocol (LSP)
(use-package lsp-ui
:config
(add-hook 'lsp-mode-hook #'lsp-ui-mode))
(use-package company-lsp
:config
(push 'company-lsp company-backends))
;; Wilfred/suggest.el - Tool for discovering functions basesd on declaring your
;; desired inputs and outputs.
(use-package suggest)
;; Malabarba/paradox - Enhances the `list-packages' view.
(use-package paradox
:config
(paradox-enable))
;; TODO: Consider supporting a wpc-elisp.el package for Elisp tooling.
;; The following functions are quite useful for Elisp development:
;; - `emr-el-find-unused-definitions'
(use-package emr
:config
(define-key prog-mode-map (kbd "M-RET") #'emr-show-refactor-menu))
(defun wpc/frame-name ()
"Return the name of the current frame."
(frame-parameter nil 'name))
;; Even if I resolved the socket-name resolution issue, I couldn't find an
;; elegant way to reuse GUI frames. GUIs for me have the advantage of supporting
;; True Color, support additional keys for KBDs (i.e. super), and aren't limited
;; by the terminal for rendering certain things.
(require 'server)
(when (not (server-running-p))
(server-start))
(provide 'wpc-misc)
;;; wpc-misc.el ends here
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