Revise term/vterm/eshell commands & keybinds

The semantics of SPC o t and SPC o T (or SPC o e and SPC o E in eshell's
case) have been reversed.

The lowercase keybind toggles the popup (and the prefix arg forciby
recreates the popup), and the uppercase keybind switches to that
terminal in the current buffer (whose prefix arg will open the terminal
in default-directory, rather than the project root).

- +{term,vterm,eshell}/open have been replaced with +X/here commands and
  are bound to SPC o T (and SPC o E in eshell's case).
- +{term,vterm,eshell}/popup* have been replaced with +x/toggle commands
  and are bound to SPC o t (and SPC o e in eshell's case).

The "toggle" behavior will do as the name implies, except will select
the popup if it is visible but unfocused.
This commit is contained in:
Henrik Lissner
2019-06-11 07:51:16 +02:00
parent 750d7629e1
commit 4fec3eb698
8 changed files with 150 additions and 91 deletions

View File

@ -1,33 +1,50 @@
;;; term/term/autoload.el -*- lexical-binding: t; -*-
;;;###autoload
(defun +term/open (arg)
"Open a terminal buffer in the current window. If ARG (universal argument) is
non-nil, cd into the current project's root."
(defun +term/toggle (arg)
"Toggle a persistent terminal popup window at project's root.
If popup is visible but unselected, select it.
If prefix ARG, recreate term buffer in the current project's root."
(interactive "P")
(require 'multi-term)
(let ((default-directory (or (doom-project-root) default-directory))
(multi-term-dedicated-buffer-name "doom:term-popup")
(multi-term-dedicated-select-after-open-p t)
confirm-kill-processes
current-prefix-arg)
(cl-letf (((symbol-function #'multi-term-dedicated-get-window)
(lambda () (setq multi-term-dedicated-window
(display-buffer-in-side-window
multi-term-dedicated-buffer
`((window-height . ,multi-term-dedicated-window-height)))))))
(when arg
(when (multi-term-window-exist-p multi-term-dedicated-window)
(delete-window multi-term-dedicated-window))
(when (multi-term-buffer-exist-p multi-term-dedicated-buffer)
(when-let (process (get-buffer-process multi-term-dedicated-buffer))
(kill-process process))
(kill-buffer multi-term-dedicated-buffer)))
(if (multi-term-dedicated-exist-p)
(if (eq (selected-window) multi-term-dedicated-window)
(multi-term-dedicated-close)
(select-window multi-term-dedicated-window))
(multi-term-dedicated-open)))))
;;;###autoload
(defun +term/here (arg)
"Open a terminal buffer in the current window at project's root.
If prefix ARG is non-nil, cd into `default-directory' instead of the project
root."
(interactive "P")
(let ((default-directory
(if arg
(or (doom-project-root) default-directory)
default-directory)))
default-directory
(or (doom-project-root) default-directory))))
;; Doom's switch-buffer hooks prevent themselves from triggering when
;; switching from buffer A back to A. Because `multi-term' uses `set-buffer'
;; before `switch-to-buffer', the hooks don't trigger, so we use this
;; roundabout way to trigger them properly.
(switch-to-buffer (save-window-excursion (multi-term)))))
;;;###autoload
(defun +term/open-popup (arg)
"Open a terminal popup window. If ARG (universal argument) is
non-nil, cd into the current project's root."
(interactive "P")
(let ((default-directory
(if arg
(or (doom-project-root) default-directory)
default-directory)))
(pop-to-buffer (save-window-excursion (multi-term)))))
;;;###autoload
(defun +term/open-popup-in-project ()
"Open a terminal popup window in the root of the current project."
(interactive)
(+term/open-popup t))