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ENH goodbye helm, maybe we will meet again someday :'(

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Nathan Dwarshuis 2020-10-17 20:14:43 -04:00
parent 573b4817f3
commit 72bfb7fe88
1 changed files with 70 additions and 163 deletions
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etc/conf.org
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@ -529,41 +529,16 @@ This is an elegant window selector. It displays a number in the corner when acti
:box nil))))))
#+END_SRC
** navigation
*** helm
*** ivy
:PROPERTIES:
:ID: 919f08f5-dd1a-45c6-b791-2beb8d14747c
:CREATED: [2020-10-17 Sat 18:13]
:ID: 54e8e317-7696-4c67-a4bc-ebd920017e77
:END:
One of the best packages for emacs. Helm is basically a search and completion engine (other exanples being =ido-mode= and =ivy-mode=) which is mainly used for finding files and selecting commands (which are obviously used often). It also integrates well with many other modes such as =evil-mode= and =org-mode=.
#+BEGIN_SRC emacs-lisp
(use-package helm
#+begin_src emacs-lisp
(use-package ivy
:straight t
:delight
:init
(helm-mode 1)
:config
(setq helm-autoresize-max-height 40
helm-M-x-fuzzy-match nil
helm-buffers-fuzzy-matching nil
helm-recentf-fuzzy-match nil
helm-semantic-fuzzy-match nil
helm-imenu-fuzzy-match nil
helm-scroll-amount 8)
(add-to-list 'display-buffer-alist
`(,(rx bos "*helm" (* not-newline) "*" eos)
(display-buffer-in-side-window)
(inhibit-same-window . t)
(window-height . 0.4)))
(helm-autoresize-mode 1)
(require 'helm-config))
#+END_SRC
*** helm-swoop
:PROPERTIES:
:ID: e94756f2-8d24-426d-a77c-83ed76bedf42
:END:
#+BEGIN_SRC emacs-lisp
(use-package helm-swoop
:straight t)
#+END_SRC
:delight)
#+end_src
*** avy
:PROPERTIES:
:ID: 516f0610-4766-4711-a697-aaff0107a94b
@ -699,15 +674,12 @@ Alot of languages at least semi-adhere to the 80-characters-per-line rule. =fci-
:PROPERTIES:
:ID: d2ea7a4e-e955-4f55-9e73-e71c8a167592
:END:
I use the built-in =flyspell-mode= to handle spellchecking. Obviously I am going to use =helm= when I spellcheck something.
Use the built-in =flyspell-mode= to handle spellchecking with favorite completion engine.
#+BEGIN_SRC emacs-lisp
;; (use-package flyspell-correct-helm
;; :straight flyspell-correct
;; :after (helm flyspell))
(use-package helm-flyspell
(use-package flyspell-correct-ivy
:straight t
:after (helm flyspell))
:config
(setq flyspell-correct-interface #'flyspell-correct-ivy))
#+END_SRC
This will spell-check comments in programming languages.
@ -720,11 +692,6 @@ Since flyspell mode is enabled in so many buffers, use a short modeline alias.
#+BEGIN_SRC emacs-lisp
(delight 'flyspell-mode "σ" "flyspell")
#+END_SRC
Additionally, I want to automatically highlight errors whenever =flyspell-mode= is enabled.
#+BEGIN_SRC emacs-lisp
;; (add-hook 'flyspell-mode-hook 'flyspell-buffer)
#+END_SRC
*** syntax checking
:PROPERTIES:
:ID: efbac4ba-e2d4-498a-bd20-ad330aa2b8e8
@ -1244,7 +1211,7 @@ I like having my lines short and readable (also easier to git). Turn on autofill
:PROPERTIES:
:ID: 13b5981b-4f22-4565-97a7-933570009797
:END:
Together, =org-ref= and =helm-bibtex= provide a nice pipeline to search a BibTex database and insert citations.
Together, =org-ref= and =ivy-bibtex= (also includes =ivy-bibtex=) provide a nice pipeline to search a BibTex database and insert citations.
#+BEGIN_SRC emacs-lisp
(use-package org-ref
:straight t
@ -1254,9 +1221,9 @@ Together, =org-ref= and =helm-bibtex= provide a nice pipeline to search a BibTex
org-ref-bibliography-notes (expand-file-name "~/BibTeX/notes.org")
org-ref-default-bibliography (expand-file-name "~/BibTeX/master.bib")))
(use-package helm-bibtex
(use-package ivy-bibtex
:straight t
:after helm
:after ivy
:config
(setq bibtex-completion-bibliography (expand-file-name "~/BibTeX/master.bib")
bibtex-completion-library-path (expand-file-name "~/BibTeX/pdf")
@ -1578,20 +1545,6 @@ Since I use org mode as my config file, makes sense to have a table of contents
(set-face-attribute 'org-column nil :background "#1e2023")
;; org-columns-summary-types
#+END_SRC
*** rifle
:PROPERTIES:
:ID: 97ff686e-05d8-4d32-9354-eaaf8691f940
:END:
#+BEGIN_SRC emacs-lisp
(use-package helm-org-rifle
:straight t
:after (org helm))
(defun nd/helm-org-rifle-brain ()
"Rifle files in `org-brain-path'."
(interactive)
(helm-org-rifle-directories (list org-brain-path)))
#+END_SRC
** calfw
:PROPERTIES:
:ID: 57d3105c-eab1-4784-ab27-cf63e6c56b05
@ -2117,7 +2070,7 @@ In some capture templates I want to automatically store a link to the entry so I
:PROPERTIES:
:ID: 8316d4a9-1365-40a7-89ab-e4670c30303c
:END:
Refile (like capture) should be fast, and I search all org file simultaneously using helm (setting =org-outline-path-complete-in-steps= to =nil= makes search happen for entire trees at once and not just the current level). Refiling is easiest to do from a block agenda view (see below) where headings can be moved in bulk.
Refile (like capture) should be fast, and I search all org file simultaneously using =ivy= (setting =org-outline-path-complete-in-steps= to =nil= makes search happen for entire trees at once and not just the current level). Refiling is easiest to do from a block agenda view (see below) where headings can be moved in bulk.
#+BEGIN_SRC emacs-lisp
(setq org-refile-targets '((nil :maxlevel . 9)
("~/Org/reference/idea.org" :maxlevel . 9)
@ -3401,11 +3354,21 @@ This really means "super awesome pomodoro implementation." =Tomato-mode= sounds
:END:
For some reason there is no default way to get a "print prompt." Instead one needs to either install some third-party helper or make a function like this.
#+BEGIN_SRC emacs-lisp
(defun nd/helm-set-printer-name ()
"Set the printer name using helm-completion to select printer."
(defun nd/find-printers ()
"Return a list of available printers on Unix systems."
(when (executable-find "lpstat")
(with-temp-buffer
(call-process "lpstat" nil t nil "-a")
(->> (buffer-string)
(s-split "\n")
(-remove-item "")
(--map (car (s-split " " it)))))))
(defun nd/ivy-set-printer-name ()
"Set the printer name using ivy-completion to select printer."
(interactive)
(let ((pl (or helm-ff-printer-list (helm-ff-find-printers))))
(if pl (setq printer-name (helm-comp-read "Printer: " pl)))))
(let ((pl (nd/find-printers)))
(when pl (setq printer-name (ivy-read "Printer: " pl)))))
#+END_SRC
** magit
:PROPERTIES:
@ -3421,14 +3384,6 @@ For some reason there is no default way to get a "print prompt." Instead one nee
git-commit-summary-max-length 50)))
#+END_SRC
** dired
*** no confirm
:PROPERTIES:
:ID: 4639e71a-4fca-4e5f-b973-b720ca24605b
:END:
Keeping confirmation enabled does weird stuff with helm. Not ideal at the moment but we shall see if I find something better.
#+BEGIN_SRC emacs-lisp
(setq dired-no-confirm '(move copy))
#+END_SRC
*** compression
:PROPERTIES:
:ID: 2b3bb88b-c161-4cc0-a6c9-2674ad067cdb
@ -3935,8 +3890,8 @@ I like being evil. All package and custom bindings go here.
#+BEGIN_SRC emacs-lisp
(use-package evil
:straight t
:init
:after undo-tree
:init
;; this is required to make evil collection work
(setq evil-want-integration t
evil-want-keybinding nil
@ -4088,7 +4043,7 @@ Some of these commands just get in the way of being evil (which really means tha
(evil-org-agenda-set-keys)
;; some of the defaults bug me...
(evil-define-key 'motion org-agenda-mode-map
"C" #'org-x-agenda-helm-select-categories
;;"C" #'org-x-agenda-helm-select-categories
"D" #'org-agenda-day-view
"W" #'org-agenda-week-view
"M" #'org-agenda-month-view
@ -4168,7 +4123,7 @@ Most packages that don't have an evil version are in this one. Some don't behave
:init
(setq evil-collection-mode-list
'(anaconda-mode arc-mode company comint custom debug edebug dired
doc-view ebib ediff elfeed flycheck helm help
doc-view ebib ediff elfeed flycheck ivy help
minibuffer mu4e profiler term which-key))
(setq evil-collection-setup-minibuffer t)
:config
@ -4200,57 +4155,42 @@ Only regular files are considered."
file-list))))
(defun nd/dired-open-with ()
"Open marked non-text files in external app via open-with dialog
according to mime types as listed in all available desktop files."
"Open marked files in external app.
If multiple apps are available (according to mime type), present
all options in a list to user."
(interactive)
(let* ((mf (seq-filter #'file-regular-p (dired-get-marked-files)))
(qmf (mapcar #'shell-quote-argument mf))
(file-mime-list (mapcar (lambda (f) (list f (nd/get-mime-type f))) qmf)))
(if (= (length file-mime-list) 0)
(message "No files selected")
(let* ((first-pair (car file-mime-list))
(last-pairs (cdr file-mime-list))
mime-alist file-list)
(setq file-list (nth 0 first-pair)
mime-alist (nd/get-apps-from-mime (nth 1 first-pair)))
;; if multiple files selected, add to the selection list
(if last-pairs
(progn
(setq file-list (string-join (mapcar #'car file-mime-list) " "))
(dolist (mime (mapcar (lambda (f) (nth 1 f)) last-pairs))
(setq mime-alist (intersection mime-alist
(nd/get-apps-from-mime mime)
:test #'equal)))))
(if (= (length mime-alist) 0)
(let* ((ml (delete-dups (mapcan #'cdr file-mime-list)))
(mls (string-join ml ", ")))
(if (= (length ml) 1)
(message (concat "No apps found for mime type: " mls))
(message (concat "No common apps found for mime types: " mls))))
(helm
:sources (helm-build-sync-source "Apps"
:candidates mime-alist
:action '(("Open" . (lambda (f) (nd/execute-desktop-command f file-list)))))
:buffer "*helm open with*"))))))
(let* ((file-list (-filter #'file-regular-p (dired-get-marked-files)))
(app-list (->> (-map #'nd/get-mime-type file-list)
(-map #'nd/get-apps-from-mime)
(-reduce #'-intersection))))
(cl-flet
((exec
(cell)
(nd/execute-desktop-command (cdr cell) (s-join " " file-list))))
(cond
((and (= 1 (length file-list)) (= 0 (length app-list)))
(message "No apps found for file"))
((= 0 (length app-list))
(message "No common apps found for files"))
((= 0 (length file-list))
(message "No files selected"))
(t
(ivy-read "Open with" app-list :action #'exec))))))
(defun nd/dired-sort-by ()
"Sort current dired buffer by a list of choices presented in helm menu.
"Sort current dired buffer by list of choices.
Note this assumes there are no sorting switches on `dired-ls'"
(interactive)
(let ((sort-alist '(("Name" . "")
("Date" . "-t")
("Size" . "-S")
("Extension" . "-X")
("Dirs First" . "--group-directories-first"))))
(helm
:sources
(helm-build-sync-source "Switches"
:candidates sort-alist
:action
'(("Sort" . (lambda (s) (dired-sort-other (concat dired-listing-switches " " s))))))
:buffer "*helm sort buffer*")))
(cl-flet
((apply-switch
(cell)
(dired-sort-other (concat dired-listing-switches " " (cdr cell)))))
(let ((sort-alist '(("Name" . "")
("Date" . "-t")
("Size" . "-S")
("Extension" . "-X")
("Dirs First" . "--group-directories-first"))))
(ivy-read "Switches" sort-alist :action #'apply-switch))))
(put 'dired-find-alternate-file 'disabled nil)
@ -4320,16 +4260,6 @@ Not to be confused with =interactive-haskell-mode= which is part of the editing
(kbd "[[") #'haskell-interactive-mode-prompt-previous
(kbd "]]") #'haskell-interactive-mode-prompt-next)
#+END_SRC
**** helm
:PROPERTIES:
:ID: dea59175-276f-40ff-8e0a-0f6e2a60ce30
:END:
I like tab completion...regardless of what the helm zealots say.
#+BEGIN_SRC emacs-lisp
(evil-define-key '(normal insert) helm-map
(kbd "<tab>") 'helm-execute-persistent-action
(kbd "C-<tab>") 'helm-select-action)
#+END_SRC
**** pdf-view
:PROPERTIES:
:ID: e2613015-2a9d-40c8-a9bc-5342ae90b5bf
@ -4452,25 +4382,6 @@ These are for mode-specific bindings that can/should be outside of the evil maps
#+BEGIN_SRC emacs-lisp
(define-key dired-mode-map (kbd "C-x g") 'magit)
#+END_SRC
*** helm-prefix
:PROPERTIES:
:ID: fc0b586b-97cc-4fc0-8bcd-977c5de12545
:END:
Some of these are useful enough that I make give them a direct binding without requiring a prefix. For now this is fine.
#+BEGIN_SRC emacs-lisp
(define-key helm-command-prefix (kbd "b") #'helm-bibtex)
(define-key helm-command-prefix (kbd "B") #'helm-bibtex-with-local-bibliography)
(define-key helm-command-prefix (kbd "s") #'helm-swoop)
(define-key helm-command-prefix (kbd "S") #'helm-surfraw)
(define-key helm-command-prefix (kbd "o") #'helm-org-rifle)
(define-key helm-command-prefix (kbd "<f8>") #'helm-resume)
#+END_SRC
Give =f= to =nd/helm-flyspell-correct= instead of =helm-multi-files= and give the latter =F= (used much less).
#+BEGIN_SRC emacs-lisp
(define-key helm-command-prefix (kbd "f") 'helm-flyspell-correct)
(define-key helm-command-prefix (kbd "F") 'helm-multi-files)
#+END_SRC
*** outline-magic
:PROPERTIES:
:ID: 2810a854-29d6-4f34-866e-767f9c64c3c1
@ -4600,7 +4511,9 @@ The function keys are nice because they are almost (not always) free in every mo
(global-set-key (kbd "<f4>") 'org-clock-goto)
(global-set-key (kbd "C-<f4>") 'org-tomato-user-get-summary)
(global-set-key (kbd "C-S-<f4>") 'org-tomato-user-pomodoro-goto)
(global-set-key (kbd "<f8>") 'helm-command-prefix)
(global-set-key (kbd "<f8> s") #'swiper-thing-at-point)
(global-set-key (kbd "<f8> o") #'counsel-org-goto-all)
(global-set-key (kbd "<f8> f") #'flyspell-correct-at-point)
(defhydra hydra-multimedia (global-map "<f10>" :exit t)
"convenient multimedia controls"
@ -4649,10 +4562,10 @@ The function keys are nice because they are almost (not always) free in every mo
(global-set-key (kbd "C-x 3") 'nd/split-and-follow-vertically)
(global-unset-key (kbd "C-x c"))
(global-set-key (kbd "C-x k") 'nd/kill-current-buffer)
(global-set-key (kbd "C-x C-d") 'helm-bookmarks)
(global-set-key (kbd "C-x C-d") #'counsel-bookmarked-directory)
(global-set-key (kbd "C-x C-c C-d") 'nd/find-devices)
(global-set-key (kbd "C-x C-f") 'helm-find-files)
(global-set-key (kbd "C-x C-b") 'helm-buffers-list)
(global-set-key (kbd "C-x C-f") #'counsel-find-file)
(global-set-key (kbd "C-x C-b") #'ivy-switch-buffer)
(global-set-key (kbd "C-M-S-k") 'nd/close-all-buffers)
(global-set-key (kbd "C-M-S-o") 'nd/org-close-all-buffers)
@ -4662,13 +4575,7 @@ The function keys are nice because they are almost (not always) free in every mo
(global-set-key (kbd "M-b") 'nd/switch-to-previous-buffer)
(global-set-key (kbd "M-I") 'imenu)
(global-set-key (kbd "M-s") 'avy-goto-char)
(global-set-key (kbd "M-x") 'helm-M-x)
;; (defhydra hydra-buffer (global-map "M-b" :exit t)
;; "buffer functions"
;; ("M-b" nd/switch-to-previous-buffer)
;; ("k" nd/kill-current-buffer)
;; ("l" helm-buffers-list))
(global-set-key (kbd "M-x") 'counsel-M-x)
(defhydra hydra-window (global-map "M-o")
"window"