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dotfiles/doom.d/config.org
oreodave 9be682d61e ~csharp keybinds
Most tests are done by omnisharp functions. I have no need to use custom
functions anymore. Just this one for global test search and deploy
2019-08-27 17:29:28 +01:00

13 KiB

Oreodave's emacs configuration

Preclude

This is my Doom Emacs configuration, which I try to use for as many things as possibe. It is currently my main C# and Python editor but hopefully it will become my C one soon!

Notes and keybinds

Bind Use Context
<C-c '> To edit a src block Org
<C-c C-o> To read the buffer results into a traversible buffer, so you can read it and do normal vim stuff with it Counsel
<C-c C-p> To edit results buffer. You can edit specific items or the entire thing using a regex. Incredibly useful Counsel results
<C-o> When you've gone to some line or definiton, go back to previous place Normal
<C-x h> Mark whole buffer for copying Normal

Global variables

(setq doom-localleader-key ",")
(setq warning-minimum-level :emergency)
(setq completion-ignore-case t)
(setq org-directory "~/Text")
  • '<SPC>m' is right next to ',', so may as well use one tap instead of two
  • Projectile tags commands

General keymap

(map!
 :leader
 :desc   "M-x"                "<SPC>" 'counsel-M-x
 :desc   "Switch to p-buffer" ">"     'projectile-switch-to-buffer
 :desc   "Indent"             "j"     'indent-region
 :desc   "Reload emacs"       "r"     'oreodave/reload
 :desc   "Compile via make"   "cC"    '+make/run
                                        ; Redefine <SPC><SPC> as M-x rather than find-file because of my muscle memory with spacemacs
                                        ; General maps like <SPC>j for indenting because I don't know what else to bind them to
                                        ; <SPC>pf => project -> find file
 (:prefix "/" ; Search
   :after counsel
   :desc "Ag!"                "a"     '+ivy/ag
   :desc "FZF!"               "f"     'counsel-fzf
   :desc "RipGrep!"           "r"     'counsel-rg
   :desc "Search Tags"        "t"     'counsel-etags-find-tag
   :desc "List Tags"          "T"     'counsel-etags-list-tag
   :desc "Search buffer"      "/"     'swiper
   )
                                        ; I like using <SPC>/ in comparison to <SPC>s: it's closer together (thus quicker, I do searches a lot so this is noticeable) and makes more sense
                                        ; Ripgrep is faster than Ag in most cases and makes me feel cool
                                        ; <SPC>// is quicker to do than <SPC>/b, for something that is done so often

 (:prefix "w" ; Windows
   :desc "Close window"       "d"     '+workspace/close-window-or-workspace
   :desc "Switch window"      "W"     'ace-window
   :desc "Swap windows"       "S"     'ace-swap-window
   )
                                        ; <SPC>wd is slightly closer together than <SPC>wc
                                        ; <SPC>wd is also used in spacemacs so I'd rather use this
                                        ; <SPC>wW allows me to switch windows more efficiently than before, better than just motions

 (:prefix "b"
   :desc "Close buffer"       "d"     'doom/kill-this-buffer-in-all-windows
   )
                                        ; <SPC>bd is used for the same reasons as above

 (:prefix "p"
   :after projectile
   :desc "Regen tags"         "g"     'projectile-regenerate-tags
   :desc "Open project files" "f"     'projectile-find-file
   )
 )
; <SPC>pg for regenning tags is useful when searching them

Custom

Packages and functionality

Projectile

(after! projectile
  (setq oreodave-tags-alist '("Makefile" "node_modules" "bin" "dist" "obj" "'*.json'"))
  (defun oreodave/config/construct-tags ()
    (setq projectile-tags-command (reduce (lambda (x y) (concat x y)) (mapcar (lambda (i) (concat " --exclude=" i)) oreodave-tags-alist)
            :initial-value "exctags -Re "))
    )
  (setq projectile-tags-command (oreodave/config/construct-tags))
  )

Really simple, just want to set projectile-tags-command when projectile has loaded

Wakatime

(setq wakatime-api-key (shell-command-to-string "pass Keys/Wakatime"))

Using new password holder (pass) to help with secure transactions.

Elfeed

(after! elfeed
  (defun oreodave/elfeed/load-feeds ()
    (interactive)
    (setq elfeed-feeds nil)
    (elfeed-load-opml (concat org-directory "/elfeed.opml")))

  (defun oreodave/elfeed/on-new-feed ()
    (interactive)
    (elfeed-org-export-opml)
    (write-file (concat org-directory "/elfeed.opml"))
    (kill-current-buffer)
    )

  (add-hook 'elfeed-org-new-entry-hook 'oreodave/elfeed/on-new-feed)
  ;; (oreodave/elfeed/load-feeds)
  )

Dash

(setq dash-docs-docsets-path "~/.docsets")

My docsets are stored in .docsets for ease of use

Themes

(setq oreodave/aesthetics/list '(doom-molokai doom-peacock doom-solarized-dark))
(setq oreodave/aesthetics/index 2)
(load-theme (nth oreodave/aesthetics/index oreodave/aesthetics/list))

(defun oreodave/aesthetics/next-theme ()
  (interactive)
  (cond ((= 2 oreodave/aesthetics/index) (setq oreodave/aesthetics/index 0))
        (t (setq oreodave/aesthetics/index (+ oreodave/aesthetics/index 1))))
  (load-theme (nth oreodave/aesthetics/index oreodave/aesthetics/list)))

(map!
 :leader
 :prefix ("a" . "+aesthetics")
 :desc "Load themes"        "a" 'load-theme
 :desc "Next default theme" "n" 'oreodave/aesthetics/next-theme
 )
  • I want to have similar functionality to spacemacs: a way to switch themes easily and quickly

Frame management

(map!
 :leader
 ; TODO think of a new prefix or leave and justfiy this one
 :prefix ("m" . "Frame") ; Literally the first free prefix I could think of
 :desc "Kill frame"                  "d" 'delete-frame
 :desc "Make current buffer frame"   "m" 'make-frame
 :desc "Choose buffer to make frame" "n" 'display-buffer-other-frame
 :desc "Switch frames"               "o" 'other-frame
 )
  • This is my config for handling new frames
  • I've only recently found out about them, they're incredibly powerful tools that I should've put in my toolbox a LONG time ago

Font size

(map!
 :leader
 :prefix ("z" . "Font") ; using this prefix due to spacemacs
 :desc "Increase font"  "+" 'doom/increase-font-size
 :desc "Decreease font" "-" 'doom/decrease-font-size
 :desc "Adjust font"    "z" 'text-scale-adjust
 )

Custom functions

(defun oreodave/reload ()
  (interactive)
  (load-file (concat doom-private-dir "config.el"))
  )

Languages

C#

(after! csharp-mode
  (defun omnisharp--unit-test-emit-results (passed results)
    ; Mostly a copy of the actual omnisharp--unit-test-emit-results function
    ; Just allows stdout to come out regardless of whether test has passed or not
    (omnisharp--unit-test-message "")

    (seq-doseq (result results)
      (-let* (((&alist 'MethodName method-name
                       'Outcome outcome
                       'ErrorMessage error-message
                       'ErrorStackTrace error-stack-trace
                       'StandardOutput stdout
                       'StanderError stderr) result)
              (outcome-is-passed (string-equal "passed" outcome)))

        (omnisharp--unit-test-message
         (format "[%s] %s "
                 (propertize
                  (upcase outcome)
                  'font-lock-face (if outcome-is-passed
                                      '(:foreground "green" :weight bold)
                                    '(:foreground "red" :weight bold)))
                 (omnisharp--truncate-symbol-name method-name 76)))

        (unless (= (seq-length stdout) 0)
          (omnisharp--unit-test-message "Standard output:")
          (seq-doseq (stdout-line stdout)
            (omnisharp--unit-test-message stdout-line)))

        (unless outcome-is-passed
          (omnisharp--unit-test-message error-message)

          (if error-stack-trace
              (omnisharp--unit-test-message error-stack-trace))

          (unless (= (seq-length stderr) 0)
            (omnisharp--unit-test-message "Standard error:")
            (seq-doseq (stderr-line stderr)
              (omnisharp--unit-test-message stderr-line)))
          )))

    (omnisharp--unit-test-message "")

    (if (eq passed :json-false)
        (omnisharp--unit-test-message
         (propertize "*** UNIT TEST RUN HAS FAILED ***"
                     'font-lock-face '(:foreground "red" :weight bold)))
      (omnisharp--unit-test-message
       (propertize "*** UNIT TEST RUN HAS SUCCEEDED ***"
                   'font-lock-face '(:foreground "green" :weight bold)))
      )
    nil)

  (defun oreodave/csharp/get-unit-test-in-project ()
    (interactive)
    (let* ((tags-file (counsel-etags-locate-tags-file))
           (cands (counsel-etags-collect-cands "void.*Test" t buffer-file-name)))
      (ivy-read "Choose test: "
                cands
                :action
                (lambda (item)
                  ;; From the counsel-etags file-open-api function
                  (when (string-match "\\`\\(.*?\\):\\([0-9]+\\):\\(.*\\)\\'" item)
                    (let* ((file (match-string-no-properties 1 item))
                           (linenum (match-string-no-properties 2 item))
                           ;; always calculate path relative to TAGS
                           (default-directory (counsel-etags-tags-file-directory)))

                      (when counsel-etags-debug
                        (message "counsel-etags-open-file-api called => dir=%s, linenum=%s, file=%s" dir linenum file))

                      (counsel-etags-push-marker-stack (point-marker))
                      (find-file file)
                      (counsel-etags-forward-line linenum)
                      (omnisharp-unit-test-at-point)
                      )))
                :caller 'oreodave/csharp/get-unit-tests-in-project)))


  (setq omnisharp-server-executable-path "~/bin/omnisharp/run")
  (add-hook 'csharp-mode-hook '(lambda() (setq c-basic-offset 4))) ; Hook for csharp setting variables

  (map! ; CSharp Keybinds
   :map csharp-mode-map
   :localleader
   :desc   "Format buffer"            "="   'omnisharp-code-format-entire-file
   (:prefix "t"
     :desc "Select Test in Project"    "t"   'oreodave/csharp/get-unit-test-in-project
     )))
  • I have custom installed the omnisharp roslyn executable, so I'd rather use that
  • C# code is better at 4 space indents, but I indent most of my C code at 2 space indents because it looks nicer :)
  • Currently the Doom Emacs keybinds are not working for C# Unit-tests so I had to do them myself
  • I find these keybinds to be more mnemonic (,mtt => Test -> This)

Python

(after! python
  (setq python-version-checked t)
  (setq python-python-command "python3")
  (setq python-shell-interpreter "python3")
  (setq flycheck-python-pycompile-executable "python3")

  (map! ; Python keybinds
   :map python-mode-map
   :localleader
   :desc "Start python minor" "c" 'run-python
   :desc "Format buffer"      "=" 'py-yapf-buffer
   (:prefix "s"
     :desc "Send region REPL" "r" 'python-shell-send-region
     :desc "Send buffer"      "b" 'python-shell-send-buffer
     :desc "Send function"    "f" 'python-shell-send-defun
     )
   )
  )
  • I do python development for Python3 (who doesn't?), so I need to set the flycheck python checker, as well as the interpreter, to be Python3
  • Python keybinds
  • Most of my python work is in scripts or ideas, so I don't need extensive testing utilities or anything like that
  • I run my python code a LOT and thus need commands for sending bits or whole scripts into the REPL

JavaScript/TypeScript

(after! typescript-mode
  (setq typescript-indent-level 2)
  (setq tide-format-options '(:indentSize 2 :tabSize 2))
  (map!
   :localleader
   :map typescript-mode-map
   :desc "Format code" "=" 'tide-format
   )
  )
  • Typescript (in my opinion) should be indented by 2
  • I like having one keybind to format a file, thus need to rebind

Org

(after! org
  (map! ; Org keybinds
   :map org-mode-map
   :localleader
   :desc "Org dispatch" "ee" 'org-export-dispatch
   )
  )

I like using the org dispatch facilities more than the default export keybinds in Doom, so I need this binding