我安装了 company-mode。当我在 term-mode 中按 tab 时,它总是调用 company-complete。我尝试使用以下方法禁用 company-mode
(global-company-mode '(not (equal major-mode 'term-mode)))
以下也不起作用
(add-hook 'term-mode-hook (lambda()
(company-mode 0)
(global-unset-key (kbd "<tab>"))))
我尝试了另一种方法
(defun term-send-tab()
(interactive)
(term-send-raw-string "\t"))
(define-key term-raw-map (kbd "TAB") 'term-send-tab)
(define-key term-raw-map (kbd "<tab>") 'term-send-tab)
全部失败。任何帮助都将不胜感激!
答案1
我使用自定义函数 my-tab 解决了这个问题,该函数使用了 phil 编写的一些代码。我将 tab 键绑定到 my-tab,这样当处于 term-char-mode 时,它将发送一个原始制表符,而在其他情况下则完成,另外两个快速制表符将执行 yas-expand,通过将 yas-next-field 绑定到“Mn”,制表符补全甚至可以在代码片段扩展中工作。
问题是,当 company 和 yasnnipet 具有相同的前缀时,tab 只会完成补全。是否可以在按下 tab 键后设置 company 补全的延迟时间,使其大于 my-double-key-timeout,这样双击 tab 就会执行 yas-expand,如果用户想要 company 补全,他只需键入一个 tab 并等待即可。(使用 sit for 解决)
我不知道为什么我不能只绑定标签来在 term-raw-map 中发送原始标签。
(defvar my-double-key-timeout 0.25
"The number of seconds to wait for a second key press.")
(defun my-tab ()
"Move to the beginning of the current line on the first key stroke,
and to the beginning of the buffer if there is a second key stroke
within `my-double-key-timeout' seconds."
(interactive)
(let ((last-called (get this-command 'my-last-call-time)) )
(is-term (string= "term-mode" major-mode)))
(if (and is-term (term-in-char-mode))
(term-send-raw-string "\t")
(if (and (eq last-command this-command)
last-called
(<= (time-to-seconds (time-since last-called))
my-double-key-timeout))
(yas-expand)
(if (sit-for my-double-key-timeout)
(complete-indent-fold)))
(put this-command 'my-last-call-time (current-time))))
(defun complete-indent-fold()
(interactive)
(if (looking-at outline-regexp)
(if (equal major-mode 'org-mode) (org-cycle) (my-outline-cycle))
(if (looking-at "\\_>") (company-complete) (indent-for-tab-command))))
请帮助我改善这一点。谢谢!
答案2
它仍然有一点 bug,但对我来说很好用。欢迎提出任何建议!
(defun my-tab ()
(interactive)
(let ((str (thing-at-point 'line t))
(ep nil))
(setq str (replace-regexp-in-string "^.*\\$ " "" str))
(setq ep (- (length str) 1))
(goto-char (line-beginning-position))
(delete-region (point) (line-end-position))
(term-send-raw-string
(format "\r%s\t\t" (substring str 0 ep)))))
(define-key term-mode-map (kbd "TAB") 'my-tab)