346 lines
14 KiB
EmacsLisp
346 lines
14 KiB
EmacsLisp
;;; packages.el --- Spacemacs Layouts Layer packages File for Spacemacs
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;;
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;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
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;;
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;; Author: Sylvain Benner <sylvain.benner@gmail.com>
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;; URL: https://github.com/syl20bnr/spacemacs
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;;
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;; This file is not part of GNU Emacs.
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;;
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;;; License: GPLv3
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(setq spacemacs-layouts-packages
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'(;; temporary switch on a fork to fix
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;; https://github.com/syl20bnr/spacemacs/issues/4120
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(persp-mode :location (recipe :fetcher github
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:repo "syl20bnr/persp-mode.el"
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:branch "fix-emacsclient-crash"))
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spaceline
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eyebrowse
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helm
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swiper))
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(defun spacemacs-layouts/init-persp-mode ()
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(use-package persp-mode
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:diminish persp-mode
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:init
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(progn
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(setq persp-auto-resume-time (if dotspacemacs-auto-resume-layouts 1 -1)
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persp-nil-name dotspacemacs-default-layout-name
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persp-reset-windows-on-nil-window-conf nil
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persp-set-last-persp-for-new-frames nil
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persp-save-dir spacemacs-layouts-directory)
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;; always activate persp-mode
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(persp-mode)
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(defvar spacemacs--layouts-ms-doc-toggle 0
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"Display a short doc when nil, full doc otherwise.")
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(defvar spacemacs--last-selected-layout persp-nil-name
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"Previously selected layout.")
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(defvar spacemacs--custom-layout-alist nil
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"List of custom layouts with their bound keys.
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Do not modify directly, use provided `spacemacs|define-custom-layout'")
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(defvar spacemacs--layouts-autosave-timer nil
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"Timer for layouts auto-save.")
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(defun spacemacs/jump-to-last-layout ()
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"Open the previously selected layout, if it exists."
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(interactive)
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(unless (eq 'non-existent
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(gethash spacemacs--last-selected-layout
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*persp-hash* 'non-existent))
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(persp-switch spacemacs--last-selected-layout)))
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;; Perspectives transient-state -------------------------------------------
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(defun spacemacs//layouts-ms-toggle-doc ()
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"Toggle the full documenation for the layouts transient-state."
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(interactive)
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(setq spacemacs--layouts-ms-doc-toggle
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(logxor spacemacs--layouts-ms-doc-toggle 1)))
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(defun spacemacs//layout-format-name (name pos)
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"Format the layout name given by NAME for display in mode-line."
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(let* ((layout-name (if (file-directory-p name)
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(file-name-nondirectory (directory-file-name name))
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name))
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(string-name (format "%s" layout-name))
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(current (equal name (spacemacs//current-layout-name)))
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(caption (concat (number-to-string (if (eq 9 pos) 0 (1+ pos)))
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":" string-name)))
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(if current
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(concat (when current "[") caption (when current "]"))
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caption)))
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(defvar spacemacs--layouts-ms-documentation
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"
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[?] toggle this help
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[0,9] switch to nth layout
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[tab] switch to the last
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[A] add all buffers from another layout
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[a] add all the buffers from another layout in the current one
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[b] select a buffer in the current layout
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[c] close the current layout and keep its buffers
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[C] close the other layouts and keep their buffers
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[h] go to default layout
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[l] select/create a layout with helm
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[L] load layouts from file
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[n] or [C-l] next layout in list
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[N] or [p] or [C-h] previous layout in list
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[o] open a custom layout
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[r] remove current buffer from layout
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[R] rename current layout
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[s] save all layouts
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[S] save layouts by names
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[t] show a buffer without adding it to current layout
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[w] workspaces transient-state (needs eyebrowse layer enabled)
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[x] kill current layout with its buffers
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[X] kill other layouts with their buffers")
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(defun spacemacs//layouts-ms-doc ()
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"Return the docstring for the layouts transient-state."
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(let* ((persp-list (or (persp-names-current-frame-fast-ordered)
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(list persp-nil-name)))
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(formatted-persp-list
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(concat
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(mapconcat
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(lambda (persp)
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(spacemacs//layout-format-name
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persp (position persp persp-list))) persp-list " | "))))
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(concat formatted-persp-list
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(when (equal 1 spacemacs--layouts-ms-doc-toggle)
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spacemacs--layouts-ms-documentation))))
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(spacemacs|define-transient-state layouts
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:title "Layouts Transient State"
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:doc (concat (spacemacs//layouts-ms-doc))
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:bindings
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;; need to exit in case number doesn't exist
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("?" spacemacs//layouts-ms-toggle-doc)
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("1" spacemacs/persp-switch-to-1 :exit t)
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("2" spacemacs/persp-switch-to-2 :exit t)
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("3" spacemacs/persp-switch-to-3 :exit t)
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("4" spacemacs/persp-switch-to-4 :exit t)
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("5" spacemacs/persp-switch-to-5 :exit t)
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("6" spacemacs/persp-switch-to-6 :exit t)
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("7" spacemacs/persp-switch-to-7 :exit t)
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("8" spacemacs/persp-switch-to-8 :exit t)
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("9" spacemacs/persp-switch-to-9 :exit t)
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("0" spacemacs/persp-switch-to-0 :exit t)
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("<tab>" spacemacs/jump-to-last-layout)
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("<return>" nil :exit t)
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("C-h" persp-prev)
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("C-l" persp-next)
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("a" persp-add-buffer :exit t)
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("A" persp-import-buffers :exit t)
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("b" spacemacs/persp-helm-mini :exit t)
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("c" spacemacs/layouts-ms-close)
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("C" spacemacs/layouts-ms-close-other :exit t)
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("h" spacemacs/layout-goto-default :exit t)
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("l" spacemacs/helm-perspectives :exit t)
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("L" persp-load-state-from-file :exit t)
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("n" persp-next)
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("N" persp-prev)
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("o" spacemacs/select-custom-layout :exit t)
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("p" persp-prev)
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("r" persp-remove-buffer :exit t)
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("R" spacemacs/layouts-ms-rename :exit t)
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("s" persp-save-state-to-file :exit t)
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("S" persp-save-to-file-by-names :exit t)
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("t" persp-temporarily-display-buffer :exit t)
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("w" spacemacs/layout-workspaces-transient-state :exit t)
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("x" spacemacs/layouts-ms-kill)
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("X" spacemacs/layouts-ms-kill-other :exit t))
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(spacemacs/set-leader-keys "l" 'spacemacs/layouts-transient-state/body)
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(defun spacemacs/layout-switch-by-pos (pos)
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"Switch to perspective of position POS."
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(let ((persp-to-switch
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(nth pos (persp-names-current-frame-fast-ordered))))
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(if persp-to-switch
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(persp-switch persp-to-switch)
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(when (y-or-n-p
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(concat "Perspective in this position doesn't exist.\n"
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"Do you want to create one? "))
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(let ((persp-reset-windows-on-nil-window-conf t))
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(persp-switch nil)
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(spacemacs/home))))))
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;; Define all `spacemacs/persp-switch-to-X' functions
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(dolist (i (number-sequence 9 0 -1))
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(eval `(defun ,(intern (format "spacemacs/persp-switch-to-%s" i)) nil
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,(format "Switch to layout %s." i)
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(interactive)
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(spacemacs/layout-switch-by-pos ,(if (eq 0 i) 9 (1- i)))
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(spacemacs/layouts-transient-state/body))))
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(defun spacemacs/layout-goto-default ()
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"Go to `dotspacemacs-default-layout-name` layout"
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(interactive)
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(when dotspacemacs-default-layout-name
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(persp-switch dotspacemacs-default-layout-name)))
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(defun spacemacs/layouts-ms-rename ()
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"Rename a layout and get back to the perspectives transient-state."
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(interactive)
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(call-interactively 'persp-rename)
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(spacemacs/layouts-transient-state/body))
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(defun spacemacs/layouts-ms-close ()
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"Kill current perspective"
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(interactive)
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(persp-kill-without-buffers (spacemacs//current-layout-name)))
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(defun spacemacs/layouts-ms-close-other ()
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(interactive)
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(call-interactively 'spacemacs/helm-persp-close)
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(spacemacs/layouts-transient-state/body))
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(defun spacemacs/layouts-ms-kill ()
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"Kill current perspective"
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(interactive)
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(persp-kill (spacemacs//current-layout-name)))
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(defun spacemacs/layouts-ms-kill-other ()
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(interactive)
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(call-interactively 'spacemacs/helm-persp-kill)
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(spacemacs/layouts-transient-state/body))
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(defun spacemacs/layouts-ms-last ()
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"Switch to the last active perspective"
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(interactive)
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(persp-switch persp-last-persp-name))
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;; Custom perspectives transient-state -------------------------------------
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(defun spacemacs//custom-layout-func-name (name)
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"Return the name of the custom-perspective function for NAME."
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(intern (concat "spacemacs/custom-perspective-" name)))
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(defmacro spacemacs|define-custom-layout (name &rest props)
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"Define a custom-perspective called NAME.
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FUNC is a FUNCTION defined using NAME and the result of
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`spacemacs//custom-layout-func-name', it takes care of
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creating the perspective NAME and executing the expressions given
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in the :body property to this macro.
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NAME is a STRING.
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Available PROPS:
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`:binding STRING'
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Key to be bound to the function FUNC
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`:body EXPRESSIONS'
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One or several EXPRESSIONS that are going to be evaluated after
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we change into the perspective NAME."
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(declare (indent 1))
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(let* ((func (spacemacs//custom-layout-func-name name))
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(binding (car (spacemacs/mplist-get props :binding)))
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(body (spacemacs/mplist-get props :body))
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(already-defined? (cdr (assoc binding
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spacemacs--custom-layout-alist))))
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`(progn
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(defun ,func ()
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,(format "Open custom perspective %s" name)
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(interactive)
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(let ((initialize (not (gethash ,name *persp-hash*))))
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(persp-switch ,name)
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(when initialize
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(delete-other-windows)
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,@body)))
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;; Check for Clashes
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(if ,already-defined?
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(unless (equal ,already-defined? ,name)
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(spacemacs-buffer/warning "Replacing existing binding \"%s\" for %s with %s"
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,binding ,already-defined? ,name )
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(push '(,binding . ,name) spacemacs--custom-layout-alist))
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(push '(,binding . ,name) spacemacs--custom-layout-alist)))))
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(spacemacs|define-custom-layout "@Spacemacs"
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:binding "e"
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:body
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(spacemacs/find-dotfile))
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(defun spacemacs/select-custom-layout ()
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"Update the custom-perspectives transient-state and then activate it."
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(interactive)
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(spacemacs//update-custom-layouts)
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(spacemacs/custom-layouts-transient-state/body))
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(defun spacemacs//custom-layouts-ms-documentation ()
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"Return the docstring for the custom perspectives transient-state."
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(if spacemacs--custom-layout-alist
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(mapconcat (lambda (custom-persp)
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(format "[%s] %s"
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(car custom-persp) (cdr custom-persp)))
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spacemacs--custom-layout-alist " ")
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(spacemacs-buffer/warning (format "`spacemacs--custom-layout-alist' variable is empty" ))))
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(defun spacemacs//update-custom-layouts ()
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"Ensure the custom-perspectives transient-state is updated.
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Takes each element in the list `spacemacs--custom-layout-alist'
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format so they are supported by the
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`spacemacs/custom-layouts-transient-state' macro."
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(let (bindings)
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(dolist (custom-persp spacemacs--custom-layout-alist bindings)
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(let* ((binding (car custom-persp))
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(name (cdr custom-persp))
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(func-name (spacemacs//custom-layout-func-name name)))
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(push (list binding func-name) bindings)))
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(eval `(spacemacs|define-transient-state custom-layouts
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:doc (concat (spacemacs//custom-layouts-ms-documentation))
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:bindings
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,@bindings))))
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)
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:config
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(progn
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(defadvice persp-activate (before spacemacs//save-toggle-layout activate)
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(setq spacemacs--last-selected-layout persp-last-persp-name))
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(add-hook 'persp-mode-hook 'spacemacs//layout-autosave)
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(defun spacemacs/alternate-buffer-in-persp ()
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"Switch back and forth between current and last buffer in the
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current perspective."
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(interactive)
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(with-persp-buffer-list ()
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(switch-to-buffer (other-buffer (current-buffer) t))))
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(defun spacemacs-layouts/non-restricted-buffer-list ()
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(interactive)
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(remove-hook 'ido-make-buffer-list-hook #'persp-restrict-ido-buffers)
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(helm-mini)
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(add-hook 'ido-make-buffer-list-hook #'persp-restrict-ido-buffers))
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(spacemacs/declare-prefix "b" "persp-buffers")
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(spacemacs/declare-prefix "B" "global-buffers")
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;; Override SPC TAB to only change buffers in perspective
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(spacemacs/set-leader-keys
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"TAB" 'spacemacs/alternate-buffer-in-persp
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"ba" 'persp-add-buffer
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"br" 'persp-remove-buffer
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"Bb" 'spacemacs-layouts/non-restricted-buffer-list
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))))
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(defun spacemacs-layouts/post-init-spaceline ()
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(setq spaceline-display-default-perspective
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dotspacemacs-display-default-layout))
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(defun spacemacs-layouts/post-init-eyebrowse ()
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(add-hook 'persp-before-switch-functions #'spacemacs/update-eyebrowse-for-perspective)
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(add-hook 'eyebrowse-post-window-switch-hook #'spacemacs/save-eyebrowse-for-perspective)
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(add-hook 'persp-activated-hook #'spacemacs/load-eyebrowse-for-perspective))
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(defun spacemacs-layouts/post-init-helm ()
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(spacemacs/set-leader-keys
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"pl" 'spacemacs/helm-persp-switch-project))
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(defun spacemacs-layouts/post-init-swiper ()
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(spacemacs/set-leader-keys
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"pl" 'spacemacs/ivy-persp-switch-project))
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