319 lines
8.0 KiB
EmacsLisp
319 lines
8.0 KiB
EmacsLisp
;;; common.el --- Common programming settings. -*- lexical-binding: t; -*-
|
|
|
|
;; Time-stamp: <2020-02-12T14:39:05+0100>
|
|
|
|
;;; Commentary:
|
|
|
|
;;; Code:
|
|
|
|
(require 'basics/global-variables)
|
|
|
|
(use-package emacs
|
|
:ensure nil
|
|
|
|
:custom
|
|
(compilation-scroll-output 'first-error)
|
|
|
|
:config
|
|
(setq-default indent-tabs-mode nil ; Set default indentation.
|
|
tab-width 4)
|
|
(electric-pair-mode t) ; Auto-type closing brackets.
|
|
|
|
:bind
|
|
;; Switch between header and implementation.
|
|
("C-:" . ff-find-other-file)
|
|
)
|
|
|
|
;; Guess indentation and if spaces or tabs are to be used.
|
|
(use-package dtrt-indent
|
|
:after (editorconfig)
|
|
:diminish dtrt-indent-mode
|
|
|
|
:hook
|
|
(dtrt-indent-mode . editorconfig-apply)
|
|
(prog-mode . dtrt-indent-mode)
|
|
)
|
|
|
|
;; Online documentation mode.
|
|
(use-package eldoc
|
|
:diminish eldoc-mode
|
|
|
|
:hook
|
|
(prog-mode . turn-on-eldoc-mode)
|
|
)
|
|
|
|
;; Syntax checking with many plugins.
|
|
(unless slow-computer
|
|
(use-package flycheck
|
|
:defer nil
|
|
:functions (flycheck-add-mode)
|
|
:diminish flycheck-mode
|
|
|
|
:custom
|
|
(flycheck-cppcheck-checks '("style" "warning" "information"))
|
|
(flycheck-emacs-lisp-load-path 'inherit) ; Use load-path of Emacs.
|
|
|
|
:config
|
|
(global-flycheck-mode)
|
|
;; (setq flycheck-check-syntax-automatically '(save new-line mode-change))
|
|
(flycheck-add-mode 'html-tidy 'web-mode)
|
|
(flycheck-add-mode 'css-csslint 'web-mode)
|
|
|
|
:bind
|
|
(:map flycheck-mode-map
|
|
("<f5>" . flycheck-previous-error)
|
|
("<f6>" . flycheck-next-error)
|
|
("<f7>" . flycheck-list-errors)
|
|
)
|
|
)
|
|
) ; unless slow-computer.
|
|
|
|
;; Autocompletion mode with many plugins.
|
|
(unless slow-computer
|
|
(use-package company
|
|
:diminish company-mode
|
|
|
|
:custom
|
|
;; Show suggestions after entering one character.
|
|
(company-minimum-prefix-length 1)
|
|
(company-selection-wrap-around t) ; Wrap around at end/beginning of list.
|
|
; Align annotation to the right border.
|
|
(company-tooltip-align-annotations t)
|
|
(company-idle-delay 0) ; No delay.
|
|
|
|
:bind
|
|
(:map company-active-map
|
|
("<return>" . nil) ; Disable completion on return.
|
|
("RET" . nil) ; https://emacs.stackexchange.com/a/13290
|
|
("<tab>" . company-complete-selection) ; Make tab work in lists (GUI).
|
|
("TAB" . company-complete-selection) ; Same in terminals.
|
|
)
|
|
|
|
:hook
|
|
(after-init . global-company-mode)
|
|
)
|
|
|
|
;; Fuzzy autocompletion for company.
|
|
(use-package company-flx
|
|
:after company
|
|
|
|
:config
|
|
(company-flx-mode +1)
|
|
)
|
|
|
|
(use-package company-statistics
|
|
:after company
|
|
|
|
:hook
|
|
(after-init . company-statistics-mode)
|
|
)
|
|
|
|
;; Documentation popups for completions.
|
|
(use-package company-quickhelp
|
|
:config
|
|
|
|
(company-quickhelp-mode)
|
|
)
|
|
) ; unless slow-computer.
|
|
|
|
;; Automatic project management.
|
|
(unless slow-computer
|
|
(use-package projectile
|
|
:after (treemacs ivy)
|
|
:functions (f-directory?
|
|
treemacs-collapse-other-projects
|
|
treemacs-toggle-node
|
|
my/projectile-kill-buffers)
|
|
:diminish projectile-mode
|
|
|
|
:init
|
|
(defvar my/cmake-compile-command ; cmake command for compiling with 1
|
|
(concat "cmake --build . -- -j" ; core less than available.
|
|
(substring (shell-command-to-string "nproc --ignore=1") 0 -1)))
|
|
|
|
(defun my/switch-project ()
|
|
"Find file in project, add project to `treemacs' and
|
|
collapse other projects."
|
|
(if (member 'counsel-projectile-mode minor-mode-list)
|
|
(counsel-projectile-find-file)
|
|
(projectile-find-file))
|
|
(treemacs-add-and-display-current-project)
|
|
(treemacs-collapse-other-projects)
|
|
(other-window 1))
|
|
|
|
(defun my/projectile-kill-buffers ()
|
|
"Kill project buffers and delete other windows."
|
|
(interactive)
|
|
(projectile-kill-buffers)
|
|
(delete-other-windows))
|
|
|
|
:custom
|
|
(projectile-project-compilation-dir "build")
|
|
(projectile-switch-project-action 'my/switch-project)
|
|
(projectile-project-configure-cmd
|
|
"cmake -GUnix\\ Makefiles -DCMAKE_BUILD_TYPE=Debug -DWITH_CLANG-TIDY=YES \
|
|
-DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DWITH_TESTS=YES ..")
|
|
(projectile-completion-system 'ivy)
|
|
|
|
:config
|
|
(setq projectile-project-compilation-cmd
|
|
(concat my/cmake-compile-command " && cd tests && ctest -Q"))
|
|
(projectile-mode +1)
|
|
|
|
;; Mark variables as safe. This prevents prompts when using .dir-locals.el.
|
|
(put 'projectile-project-compilation-cmd 'safe-local-variable #'stringp)
|
|
(put 'projectile-project-configure-cmd 'safe-local-variable #'stringp)
|
|
|
|
;; Auto-search for projects.
|
|
(if (f-directory? "~/Projekte")
|
|
(setq projectile-project-search-path '("~/Projekte")))
|
|
|
|
:bind
|
|
("C-c p" . 'projectile-command-map)
|
|
(:map projectile-command-map
|
|
("k" . 'my/projectile-kill-buffers)
|
|
)
|
|
(:map projectile-mode-map ; Only override in projectile-mode.
|
|
("C-x C-f" . 'projectile-find-file)
|
|
)
|
|
)
|
|
) ; unless slow-computer.
|
|
|
|
;; Highlight TODO, FIXME, NOTE and so on.
|
|
(use-package hl-todo
|
|
:bind
|
|
(:map hl-todo-mode-map
|
|
("C-c t" . hl-todo-occur))
|
|
|
|
:hook
|
|
(prog-mode . hl-todo-mode)
|
|
)
|
|
|
|
;; Better commenting.
|
|
(use-package smart-comment
|
|
:bind
|
|
("C-x c" . smart-comment)
|
|
)
|
|
|
|
;; Toggle betweeen beginning/end of line and beginning/end of code.
|
|
(use-package mwim
|
|
:bind
|
|
("<home>" . mwim-beginning-of-line-or-code)
|
|
("<end>" . mwim-end-of-line-or-code)
|
|
)
|
|
|
|
;; Needs to be here in order to diminish it.
|
|
(use-package hideshow
|
|
:diminish hs-minor-mode)
|
|
|
|
;; Fold code.
|
|
(use-package fold-dwim
|
|
:after (hideshow)
|
|
|
|
:bind
|
|
("C-c f" . fold-dwim-toggle)
|
|
|
|
:hook
|
|
(prog-mode . hs-minor-mode)
|
|
)
|
|
|
|
;; Highlight indentation.
|
|
(use-package hl-indent
|
|
:custom-face
|
|
(hl-indent-face ((t (:inherit hl-indent-face ; Reversed whitespace.
|
|
:background "gray18"
|
|
:foreground "#1c1e1f"
|
|
))))
|
|
|
|
:hook
|
|
(prog-mode . hl-indent-mode)
|
|
)
|
|
|
|
;; Tries to find points of interest in buffer and jumps to them.
|
|
(use-package imenu
|
|
:custom
|
|
(imenu-auto-rescan t)
|
|
|
|
:bind
|
|
("M-i" . imenu)
|
|
)
|
|
|
|
;; Tries to find points of interest in all open buffers and jumps to them.
|
|
(use-package imenu-anywhere
|
|
:after (imenu ivy)
|
|
|
|
:bind
|
|
("C-M-i" . ivy-imenu-anywhere)
|
|
)
|
|
|
|
;; Jump to definition using grep.
|
|
(use-package dumb-jump
|
|
:after (ivy)
|
|
|
|
:custom
|
|
(dumb-jump-selector 'ivy)
|
|
|
|
:bind
|
|
("M-." . dumb-jump-go) ; Will be overwritten by more intelligent modes.
|
|
)
|
|
|
|
;; Support .editorconfig files.
|
|
(use-package editorconfig
|
|
:diminish editorconfig-mode
|
|
|
|
:config
|
|
(editorconfig-mode 1)
|
|
)
|
|
|
|
(use-package smerge-mode
|
|
:defines (smerge-mode-map)
|
|
|
|
:bind
|
|
(:map smerge-mode-map
|
|
("<f5>" . smerge-prev)
|
|
("<f6>" . smerge-next)
|
|
("<f7>" . smerge-resolve)
|
|
)
|
|
)
|
|
|
|
(use-package copyright
|
|
:config
|
|
(defun my/maybe-copyright-update ()
|
|
"Update existing copyright notice to indicate the current
|
|
year if mode is derived from prog-mode."
|
|
(if (derived-mode-p 'prog-mode)
|
|
(copyright-update)))
|
|
|
|
:hook
|
|
(before-save . my/maybe-copyright-update)
|
|
)
|
|
|
|
;; Highlights parentheses, brackets or braces according to their depth.
|
|
(use-package rainbow-delimiters
|
|
:custom
|
|
(rainbow-delimiters-max-face-count 2)
|
|
|
|
:custom-face
|
|
(rainbow-delimiters-depth-1-face ((t (:inherit rainbow-delimiters-base-face
|
|
:foreground "LightPink"))))
|
|
(rainbow-delimiters-depth-2-face ((t (:inherit rainbow-delimiters-base-face
|
|
:foreground "LightGreen"))))
|
|
(rainbow-delimiters-depth-3-face ((t (:inherit rainbow-delimiters-base-face
|
|
:foreground "MediumPurple1"))))
|
|
(rainbow-delimiters-depth-4-face ((t (:inherit rainbow-delimiters-base-face
|
|
:foreground "LightSkyBlue"))))
|
|
|
|
:hook
|
|
(prog-mode . rainbow-delimiters-mode)
|
|
)
|
|
|
|
(use-package rainbow-mode
|
|
:diminish rainbow-mode
|
|
|
|
:hook
|
|
(prog-mode . rainbow-mode)
|
|
)
|
|
|
|
(provide 'programming/common)
|
|
;;; common.el ends here
|