emacs/lisp/mitch-packages.el

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;;; mitch-packages --- Declare and configure use-package statements
;;; Commentary:
;; -----------------------------------------------------------------------------
;; This is a file in which I put declarations for packages and things.
;; -----------------------------------------------------------------------------
;;; Code:
;; diminish
(use-package diminish)
(use-package eldoc
:custom
(eldoc-echo-area-use-multiline-p nil)
:defer 1
:diminish)
;; Keybinding manager
(use-package general
:config (mitch/general-config))
;; load evil
(use-package evil
:general
(general-define-key
:states 'normal
"<escape>" 'evil-beginning-of-line
"C-p" 'scroll-down-line
"C-n" 'scroll-up-line)
(general-define-key
:states 'insert
"C-w" 'evil-window-map
"C-V" (general-key-dispatch
'evil-quoted-insert
"u" 'insert-char))
:diminish visual-line-mode
:custom
(evil-want-integration t)
(evil-want-keybinding nil)
(evil-want-C-u-scroll nil)
(evil-want-C-i-jump nil)
(evil-vsplit-window-right t)
(evil-split-window-below t)
(evil-undo-system
(if (>= (string-to-number emacs-version) 28)
(quote undo-redo)
(quote undo-fu)))
:init
(evil-mode t))
(use-package evil-collection
:after evil
:diminish evil-collection-unimpaired-mode
:config (evil-collection-init))
(use-package evil-commentary
:diminish 'evil-commentary-mode
:config (evil-commentary-mode)
:after evil)
(use-package evil-surround
:diminish 'global-evil-surround-mode
:after evil
:config (global-evil-surround-mode 1))
(use-package evil-terminal-cursor-changer
:after evil
:diminish
:if (not (display-graphic-p))
:config
(evil-terminal-cursor-changer-activate)
(xterm-mouse-mode))
(use-package undo-fu
:after evil
:if (< (string-to-number emacs-version) 29)
:diminish)
;; Completion framework...
;; (use-package vertico
;; :custom (vertico-resize t)
;; :config (vertico-mode))
;; (use-package consult
;; :after vertico)
;; Minibuffer generic stuff
(use-package savehist
:straight (:type built-in)
;; :after vertico
:init (savehist-mode))
(use-package marginalia
;; :after (vertico consult)
:init (marginalia-mode))
(use-package orderless
;; :after vertico
;; :config
;; (setq completion-category-defaults nil
;; completion-category-overrides nil)
:commands 'execute-extended-command
:custom
(completion-styles '(orderless partial-completion basic))
(completion-category-defaults nil)
;; (completion-category-overrides '((file (styles basic partial-completion))))
(completion-category-overrides nil)
)
;; broken terminal that doesn't compile but at least it's fast when it does
(use-package vterm
:custom
(vterm-always-compile-module t)
(vterm-module-cmake-args "-DUSE_SYSTEM_LIBVTERM=no")
(vterm-clear-scrollback-when-clearing t)
:config
(evil-collection-define-key 'insert 'vterm-mode-map
(kbd "C-w") 'evil-window-map)
(add-to-list 'vterm-keymap-exceptions
"C-w")
(setq mitch/vterm-eval-cmds-strings
'("update-pwd"
"restart-emacs"
"find-file-other-window"
"find-file-other-frame"))
(dolist (emacs-function mitch/vterm-eval-cmds-strings)
(add-to-list 'vterm-eval-cmds
(list emacs-function (intern emacs-function))))
:hook
(vterm-mode . mitch/terminal-setup)
(vterm-exit-functions . save-buffers-kill-terminal))
(use-package multi-vterm
:commands (multi-vterm multi-vterm-other-window)
:config
(defun multi-vterm-other-window ()
"Run a new-ish vterm in the other window"
(interactive)
(other-window 1) (multi-vterm))
:general
(general-define-key
:states '(normal visual)
:prefix "SPC"
:non-normal-prefix "SPC"
"v" 'multi-vterm)
(general-define-key
:states 'normal
:prefix-map 'ctl-x-4-map
:prefix "SPC 4"
"v" 'multi-vterm-other-window))
;; Better modeline?
(use-package powerline
:init
:custom
(powerline-default-separator 'utf-8)
(powerline-utf-8-separator-left 57532)
(powerline-utf-8-separator-right 57534)
(powerline-display-hud nil)
(powerline-gui-use-vcs-glyph t))
(use-package airline-themes
:custom
(airline-cursor-colors nil)
(airline-display-directory t)
(airline-eshell-colors nil)
(airline-shortened-directory-length 20)
:after powerline
:config
(load-theme 'airline-ravenpower t))
;; Custom Theme.
;; Not to be confused with a color theme, or a color scheme, or a custom scheme.
(use-package autothemer
:custom
(window-divider-default-places t)
(right-divider-width 5)
(ring-bell-function 'ignore)
:config
(tooltip-mode -1)
(menu-bar-mode -1)
(load-theme 'mitch t)
)
;; (use-package doom-themes
;; :init (load-theme 'doom-one t))
;; (use-package yascroll
;; :diminish
;; :defer 1
;; :if (not (display-graphic-p))
;; :custom (yascroll:delay-to-hide nil)
;; :custom-face
;; (yascroll:thumb-text-area ((t (:background "ForestGreen"))))
;; (yascroll:thumb-fringe
;; ((t (:background "ForestGreen" :foreground "ForestGreen"))))
;; :config (global-yascroll-bar-mode 1))
;; parentheses settingses
(use-package paredit
:defer 0.1
:general (general-define-key
:states 'normal
"M-j" 'paredit-forward-slurp-sexp
"M-k" 'paredit-forward-barf-sexp
"M-h" 'paredit-backward-barf-sexp
"M-l" 'paredit-backward-slurp-sexp)
:config
(show-paren-mode 1)
(electric-pair-mode 1)
:custom
(show-paren-delay 0)
(show-paren-style 'parenthesis))
;; org mode and messy things
(use-package org
:straight (:type built-in)
:mode (("\\.org$" . org-mode))
:diminish org-indent-mode
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:custom
(org-ellipsis "")
(org-hide-leading-stars t)
(org-startup-indented t)
:config
(org-indent-mode)
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;; (add-hook 'org-mode-hook
;; #'(lambda ()
;; (add-hook 'after-save-hook
;; #'(lambda ()
;; (org-babel-tangle)))))
(add-hook 'after-save-hook
#'(lambda () (if (equal major-mode 'org-mode)
(org-babel-tangle))))
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(add-hook 'org-mode-hook
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#'(lambda () (setq-local whitespace-style nil)))
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(with-eval-after-load 'org
;; This is needed as of Org 9.2
(require 'org-tempo)
(add-to-list 'org-structure-template-alist '("sh" . "src shell"))
(add-to-list 'org-structure-template-alist '("el" . "src emacs-lisp"))
(add-to-list 'org-structure-template-alist '("ps1" . "src powershell")))
:hook (org-mode . turn-off-line-numbers))
(use-package org-variable-pitch
:diminish (buffer-face-mode org-variable-pitch-minor-mode)
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:config
(set-face-attribute 'org-meta-line nil :inherit '(font-lock-comment-delimiter-face fixed-pitch))
:hook (org-mode . org-variable-pitch-minor-mode))
(use-package org-contrib
:after org
:config
(org-babel-do-load-languages
'org-babel-load-languages
'((powershell . t)
(shell . t)
)))
;; (use-package org-appear
;; :hook (org-mode . org-appear-mode)
;; :after org
;; :custom
;; (org-appear-autolinks t))
(use-package ob-powershell
:after (org powershell)
:custom
(ob-powershell-powershell-command "pwsh"))
;; (use-package visual-fill-column
;; :config
;; (setq-default visual-fill-column-center-text t)
;; (setq-default fill-column 140)
;; :hook (org-mode . visual-fill-column-mode))
(use-package company-org-block
:after (org company))
(use-package org-modern
:hook (org-mode . org-modern-mode))
;; cheaty key popups
(use-package which-key
:diminish
:defer 5
:init (which-key-mode t))
;; parentheses are boring
(use-package rainbow-delimiters
:diminish
:defer 1
:hook (prog-mode . rainbow-delimiters-mode))
;; Hex colors
(use-package rainbow-mode
:diminish
:defer 10
:hook (prog-mode . rainbow-mode))
;; Nobody loves a good language
(use-package powershell
:mode ("\\.ps1\\'" . powershell-mode))
(use-package cider
:defer 1)
;; or a bad language
(use-package haskell-mode
:mode "\\.hs\\'"
;; :init
;; (add-hook 'haskell-mode-hook 'haskell-decl-scan-mode)
;; (add-hook 'haskell-mode-hook #'lsp)
:bind (
:map haskell-mode-map
("C-c h" . hoogle)
("C-c s" . haskell-mode-stylish-buffer))
:config (message "Loaded haskell-mode")
(setq haskell-mode-stylish-haskell-path "brittany")
(setq haskell-hoogle-url "https://www.stackage.org/lts/hoogle?q=%s"))
;; c sharp; taken from https://www.reddit.com/r/emacs/comments/k8tnzg/help_setting_up_c_lsp_omnisharproslyn/
(use-package csharp-mode
;; :ensure t
:mode (("\\.cs\\'" . csharp-mode))
:config
(add-to-list 'compilation-error-regexp-alist-alist
'(my-csharp
"^\\(.+\\)(\\([1-9][0-9]+\\),\\([0-9]+\\)): \\(?:\\(warning\\)\\|error\\)?"
1 2 3 (4)))
(add-to-list 'compilation-error-regexp-alist 'my-csharp)
(defun my-csharp-repl ()
"Switch to the CSharpRepl buffer, creating it if necessary."
(interactive)
(if-let ((buf (get-buffer "*CSharpRepl*")))
(pop-to-buffer buf)
(when-let ((b (make-comint "CSharpRepl" "csharp")))
(switch-to-buffer-other-window b))))
(define-key csharp-mode-map (kbd "C-c C-z") 'my-csharp-repl)
;; (define-key csharp-mode-map (kbd "C-c C-c") #'projectile-compile-project)
)
(use-package omnisharp
;; :ensure t
:after csharp-mode
:config
(eval-after-load 'company '(add-to-list 'company-backends 'company-omnisharp))
;; (setq omnisharp-completing-read-function #'ivy-completing-read)
(put 'my-omnisharp-solution-path 'safe-local-variable #'stringp)
:hook (csharp-mode . omnisharp-mode))
(use-package lsp-mode
:hook ((powershell-mode . lsp)
(csharp-mode . lsp)
(lsp-mode . lsp-enable-which-key-integration)
(lsp-completion-mode . my/lsp-mode-setup-completion))
:commands lsp
:init
(defun my/lsp-mode-setup-completion ()
(setf (alist-get 'styles (alist-get 'lsp-capf completion-category-defaults))
'(flex))) ;; Configure flex
:custom
(lsp-completion-provider :none))
;; optionally
(use-package lsp-ui
:after lsp
:commands lsp-ui-mode)
(use-package lsp-treemacs
:after lsp
:commands lsp-treemacs-errors-list)
;; optionally if you want to use debugger
;; (use-package dap-mode)
;; (use-package dap-powershell)
;; (use-package dap-LANGUAGE) to load the dap adapter for your language
;; Better help-pages. Genuinely pretty great.
(use-package helpful
:general (general-define-key
[remap describe-key] 'helpful-key
[remap describe-variable] 'helpful-variable
[remap describe-function] 'helpful-callable)
(general-define-key
:keymaps 'help-map
"F" 'describe-face
"k" 'helpful-key)
(general-define-key
:keymaps 'emacs-lisp-mode-map
:states 'normal
"K" 'helpful-at-point))
;; Better lisp highlighting?
(use-package highlight-defined
:hook (emacs-lisp-mode . highlight-defined-mode))
;; Shell linting?
(use-package flycheck
:diminish
:hook (prog-mode . flycheck-mode)
;; :config (global-flycheck-mode t)
)
;; Emacs startup profiling
(use-package esup
:commands esup)
;; Blingy file tree view
(use-package treemacs
:general (general-define-key
:states 'normal
:prefix-command 'treemacs-map-prefix
:prefix-map 'treemacs-map
:prefix "SPC t"
"t" 'treemacs)
:config
(treemacs-project-follow-mode)
(treemacs-git-mode 'simple)
:hook
(treemacs-mode . turn-off-line-numbers))
(use-package treemacs-evil
:after treemacs)
(use-package treemacs-all-the-icons
:after treemacs)
;; Blingy laggy minimap on the right
(use-package minimap
:general (general-define-key
:states 'normal
:prefix-command 'mini-map-prefix
:prefix-map 'mini-map
:prefix "SPC m"
"m" 'minimap-mode
"k" 'minimap-kill)
:custom
(minimap-window-location 'right)
(minimap-update-delay 0)
:custom-face
(minimap-active-region-background
((t (:background "#303030" :extend t))))
(minimap-current-line-face
((t (:background "#afafaf" :extend t)))))
;; epic drop-down completion
;; (use-package company
;; :diminish
;; :custom (company-require-match nil)
;; (company-tooltip-align-annotations t)
;; :hook (prog-mode . company-mode))
;; (use-package company-lsp
;; :after (lsp company)
;; :config
;; (push 'company-lsp company-backends))
;; (use-package company-fuzzy
;; :hook (company-mode . company-fuzzy-mode)
;; ;; :init
;; :custom
;; ;; (company-fuzzy-sorting-backend 'flx)
;; (company-fuzzy-prefix-on-top nil)
;; (company-fuzzy-history-backends '(company-yasnippet))
;; (company-fuzzy-trigger-symbols '("." "->" "<" "\"" "'" "@"))
;; (company-fuzzy-passthrough-backends '(company-capf)))
(use-package corfu
:custom
(completion-cycle-threshold 3)
(tab-always-indent 'complete)
(corfu-auto t)
(corfu-quit-no-match t)
(corfu-count (- (window-total-height) 10))
;; (corfu-separator ";")
:init (global-corfu-mode)
(defun corfu-enable-always-in-minibuffer ()
"Enable Corfu in the minibuffer if Vertico/Mct are not active."
(unless (or (bound-and-true-p mct--active)
(bound-and-true-p vertico--input))
(setq-local corfu-auto nil) ;; Enable/disable auto completion
(corfu-mode 1)
(minibuffer-complete)))
(add-hook 'minibuffer-setup-hook #'corfu-enable-always-in-minibuffer 1)
;; (defun corfu-kill-in-minibuffer ()
;; "Kill corfu and minibuffer. To be bound to Esc."
;; (interactive)
;; (setq-local inhibit-debugger t)
;; (corfu-quit)
;; (exit-minibuffer)
;; )
(defun corfu-send-shell (&rest _)
"Send completion candidate when inside comint/eshell."
(cond
((and (derived-mode-p 'eshell-mode) (fboundp 'eshell-send-input))
(eshell-send-input))
((and (derived-mode-p 'comint-mode) (fboundp 'comint-send-input))
(comint-send-input))))
:general
(general-define-key
:prefix-map 'corfu-map
"C-n" 'corfu-next
"C-p" 'corfu-previous
"RET" 'corfu-insert
"ESC" 'corfu-kill-in-minibuffer
)
)
(use-package popon
:straight
(:type git
:repo "https://codeberg.org/akib/emacs-popon"))
(use-package corfu-terminal
:straight
(:type git
:repo "https://codeberg.org/akib/emacs-corfu-terminal")
:init (unless
(display-graphic-p)
(corfu-terminal-mode +1)))
;; Visualize whitespace. In a very chill and invisible way.
(use-package whitespace
:straight (:type built-in)
:defer 1
:diminish global-whitespace-mode
:custom
(whitespace-style '(face lines-tail))
(whitespace-line-column 80)
:config (global-whitespace-mode t))
;; (use-package lsp-dart
;; ;; :custom (lsp-dart-dap-flutter-hot-reload t)
;; :init
;; (add-hook 'dart-mode-hook 'lsp)
;; (add-hook 'dart-mode-hook
;; #'(lambda ()
;; (add-hook 'after-save-hook
;; #'(lambda ()
;; (lsp-dart-dap-flutter-hot-reload))))))
(use-package eshell
:straight (:type built-in)
:hook (eshell-mode . mitch/terminal-setup)
:config (require 'eshell-settings))
(use-package popper
:custom
(display-buffer-base-action '(display-buffer-pop-up-window))
(popper-reference-buffers
'(
helpful-mode
compilation-mode
ibuffer-mode
"*Warnings"))
;; (popper-display-function
;; #'display-buffer-pop-up-frame)
(popper-mode-line nil)
:init
(popper-mode +1)
(popper-echo-mode +1))
;; (use-package mini-frame
;; :init (mini-frame-mode))
(use-package xwidget ;-webkit
:straight (:type built-in)
:if (featurep 'xwidget-internal)
:config
(add-hook 'xwidget-webkit-mode-hook
#'(lambda ()
(turn-off-line-numbers)
(scroll-bar-mode -1)
))
)
(use-package magit)
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(provide 'mitch-packages)
;;; mitch-packages.el ends here