diff options
Diffstat (limited to 'tools/emacs-pkgs/term-switcher/term-switcher.el')
-rw-r--r-- | tools/emacs-pkgs/term-switcher/term-switcher.el | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/tools/emacs-pkgs/term-switcher/term-switcher.el b/tools/emacs-pkgs/term-switcher/term-switcher.el index 0055f87fd6..c141a5e9cc 100644 --- a/tools/emacs-pkgs/term-switcher/term-switcher.el +++ b/tools/emacs-pkgs/term-switcher/term-switcher.el @@ -1,19 +1,20 @@ ;;; term-switcher.el --- Easily switch between open vterms ;; -;; Copyright (C) 2019 Google Inc. +;; Copyright (C) 2019-2020 Google Inc. +;; Copyright (C) 2021-2023 The TVL Authors ;; -;; Author: Vincent Ambo <tazjin@google.com> +;; Author: Vincent Ambo <tazjin@tvl.su> ;; Version: 1.1 -;; Package-Requires: (dash ivy s vterm) +;; Package-Requires: (ivy s vterm) ;; ;;; Commentary: ;; ;; This package adds a function that lets users quickly switch between ;; different open vterms via ivy. -(require 'dash) (require 'ivy) (require 's) +(require 'seq) (require 'vterm) (defgroup term-switcher nil @@ -26,14 +27,18 @@ :type '(string) :group 'term-switcher) -(defun ts/open-or-create-vterm (buffer-name) - "Switch to the buffer with BUFFER-NAME or create a new vterm - buffer." - (if (equal "New vterm" buffer-name) - (vterm) - (if-let ((buffer (get-buffer buffer-name))) - (switch-to-buffer buffer) - (error "Could not find vterm buffer: %s" buffer-name)))) +(defun ts/create-vterm () + "Launch vterm, but don't open semi-broken vterms over TRAMP." + (if (file-remote-p default-directory) + (let ((default-directory "~")) + (vterm)) + (vterm))) + +(defun ts/open-or-create-vterm (buffer) + "Switch to the terminal in BUFFER, or create a new one if buffer is nil." + (if buffer + (switch-to-buffer buffer) + (ts/create-vterm))) (defun ts/is-vterm-buffer (buffer) "Determine whether BUFFER runs a vterm." @@ -43,15 +48,16 @@ "Switch to an existing vterm buffer or create a new one." (interactive) - (let ((terms (-map #'buffer-name - (-filter #'ts/is-vterm-buffer (buffer-list))))) + (let ((terms (seq-map (lambda (b) (cons (buffer-name b) b)) + (seq-filter #'ts/is-vterm-buffer (buffer-list))))) (if terms (ivy-read "Switch to vterm: " - (cons "New vterm" terms) + (cons "New vterm" (seq-map #'car terms)) :caller 'ts/switch-to-terminal :preselect (s-concat "^" term-switcher-buffer-prefix) :require-match t - :action #'ts/open-or-create-vterm) - (vterm)))) + :action (lambda (match) + (ts/open-or-create-vterm (cdr (assoc match terms))))) + (ts/create-vterm)))) (provide 'term-switcher) |