doomemacs/core/core-popup.el
2015-11-25 06:00:49 -05:00

163 lines
7.1 KiB
EmacsLisp

;;; core-popup.el --- hacks for better popwin integration
(use-package popwin
:init
:config
(setq popwin:popup-window-height 0.3)
(mapc (lambda (rule) (push rule popwin:special-display-config))
'(("*Help*" :position bottom :height 0.25 :stick t)
(debugger-mode :position bottom :height 15)
(org-src-mode :position bottom :height 0.5 :stick t)
(org-agenda-mode :position bottom :height 0.4 :stick t)
("*evil-registers*" :position bottom :height 0.3 :stick t)
("*scratch*" :position bottom :height 20 :stick t)
("*Apropos*" :position bottom :height 40 :stick t)
("*quickrun*" :position bottom :height 15 :stick t)
("*Backtrace*" :position bottom :height 15 :stick t)
("*Flycheck errors*" :position bottom :height 15 :stick t)
("^\\*[Hh]elm.*?\\*\\'" :regexp t :position bottom :height 0.2)
("^\\*Org-Babel.*\\*$" :regexp t :position bottom :height 15 :tail t)
;; ("^\\*org .*\\*$" :regexp t :position bottom :height 15 :stick t)
("*Agenda Commands*" :position bottom :height 0.5)
(" *Org todo*" :position bottom :height 5)
("*Org Links*" :position bottom :height 2)
("^\\*CPU-Profiler-Report .+\\*$" :regexp t :position bottom :height 0.35)
("*ruby*" :position bottom :height 0.3 :stick t)
("*ielm*" :position bottom :height 0.3 :stick t)
))
(popwin-mode 1)
(after! evil
;; Fix disruptive errors w/ hidden buffers caused by popwin
(defadvice evil-ex-hl-do-update-highlight (around evil-ex-hidden-buffer-ignore-errors activate)
(ignore-errors ad-do-it)))
(after! neotree
(when neo-persist-show
(add-hook! 'popwin:before-popup-hook (setq neo-persist-show nil))
(add-hook! 'popwin:after-popup-hook (setq neo-persist-show t))))
(after! quickrun
(defun narf*quickrun-close-popwin (&optional _ _ _ _)
(when (get-buffer quickrun/buffer-name)
(quickrun/kill-quickrun-buffer)
(popwin:close-popup-window-if-necessary)))
(defun quickrun/pop-to-buffer (buf cb)
(popwin:pop-to-buffer buf)
(with-current-buffer buf
(evil-resize-window 5)
(funcall cb)
;; (yascroll-bar-mode +1)
(setq mode-line-format nil)))
(defun narf/quickrun-after-run ()
(with-selected-window popwin:popup-window
(let* ((lines (count-lines (point-min) (point-max)))
(act-lines (max 5 (min 40 (count-lines (point-min) (point-max))))))
(evil-resize-window act-lines)
(goto-char (point-min)))))
(add-hook! quickrun-after-run 'narf/quickrun-after-run)
(advice-add 'quickrun :before 'narf*quickrun-close-popwin)
(advice-add 'quickrun-region :before 'narf*quickrun-close-popwin))
(after! helm
(defun narf/helm-split-window (&optional window)
"Minimalistic split-fn; leaves popwin to handle helm buffers."
popwin:popup-window)
(setq helm-split-window-default-side 'other
helm-split-window-preferred-function 'narf/helm-split-window)
(defadvice helm-ag--edit-abort (around helm-ag-edit-abort-popwin-compat activate)
(cl-letf (((symbol-function 'select-window) 'ignore)) ad-do-it))
(defadvice helm-ag--edit-commit (around helm-ag-edit-commit-popwin-compat activate)
(cl-letf (((symbol-function 'select-window) 'ignore)) ad-do-it))
;; I remove any attempt to kill the helm-ag window, because popwin handles it.
(defun helm-ag--edit (_candidate)
(let ((default-directory helm-ag--default-directory))
(with-current-buffer (get-buffer-create "*helm-ag-edit*")
(erase-buffer)
(setq-local helm-ag--default-directory helm-ag--default-directory)
(let (buf-content)
(with-current-buffer (get-buffer "*helm-ag*")
(goto-char (point-min))
(forward-line 1)
(let* ((body-start (point))
(marked-lines (cl-loop for ov in (overlays-in body-start (point-max))
when (eq 'helm-visible-mark (overlay-get ov 'face))
return (helm-marked-candidates))))
(if (not marked-lines)
(setq buf-content (buffer-substring-no-properties
body-start (point-max)))
(setq buf-content (concat (mapconcat 'identity marked-lines "\n") "\n")))))
(insert buf-content)
(add-text-properties (point-min) (point-max)
'(read-only t rear-nonsticky t front-sticky t))
(let ((inhibit-read-only t))
(setq header-line-format
(format "[%s] C-c C-c: Commit, C-c C-k: Abort"
(abbreviate-file-name helm-ag--default-directory)))
(goto-char (point-min))
(while (re-search-forward "^\\(\\(?:[^:]+:\\)\\{1,2\\}\\)\\(.*\\)$" nil t)
(let ((file-line-begin (match-beginning 1))
(file-line-end (match-end 1))
(body-begin (match-beginning 2))
(body-end (match-end 2)))
(add-text-properties file-line-begin file-line-end
'(face font-lock-function-name-face
intangible t))
(remove-text-properties body-begin body-end '(read-only t))
(set-text-properties body-end (1+ body-end)
'(read-only t rear-nonsticky t))))))))
(popwin:display-buffer (get-buffer "*helm-ag-edit*"))
;; (other-window 1)
;; (switch-to-buffer (get-buffer "*helm-ag-edit*"))
(goto-char (point-min))
(setq next-error-function 'compilation-next-error-function)
(setq-local compilation-locs (make-hash-table :test 'equal :weakness 'value))
(use-local-map helm-ag-edit-map)))
(add-hook! org-load
;; (defun org-src-switch-to-buffer (buffer context)
;; (popwin:popup-buffer (get-buffer buffer) :height 0.5))
(defun org-switch-to-buffer-other-window (&rest args)
(mapc (lambda (b)
(let ((buf (if (stringp b) (get-buffer-create b) b)))
(popwin:pop-to-buffer buf t t)))
args)))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(defun narf/popup-p (&optional buffer)
(and (popwin:popup-window-live-p)
(if buffer (eq buffer popwin:popup-buffer) t)))
(defun narf/popup-close ()
(when (popwin:popup-window-live-p)
(popwin:close-popup-window t)))
(defun narf/popup-open (buffer &optional height)
(popwin:popup-buffer buffer))
(defun narf/popup-toggle ()
(interactive)
(if (popwin:popup-window-live-p)
(popwin:close-popup-window)
(popwin:popup-last-buffer)))
(defun narf:popup-last-buffer ()
(interactive)
(popwin:popup-last-buffer))
(defun narf:popup-messages ()
(interactive)
(popwin:messages)))
(provide 'core-popup)
;;; core-popup.el ends here