Emacs、ESS、R - 我是如何做到的?
http://picasaweb.google.com/lh/photo/F- p2qK3itxJsgj1tLLGsow?feat=directlink
如果你看一下图片,就会发现 minbuffer 底部的 R 帮助文件中有这个用法位。
我怎么做到的?它不知怎的就出现了,也许是因为我敲碎了键盘试图运行命令。 当我重新启动 emacs 时它就消失了:(
谢谢
http://picasaweb.google.com/lh/photo/F-p2qK3itxJsgj1tLLGsow?feat=directlink
If you look at the picture, theres this usage bit from the R help files at the bottom in the minbuffer.
howd i do that? it somehow just appeared, maybe cos i mashed the keyboard trying to run the commands.
It disappeared when i restarted emacs:(
thanks
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有一个函数 ess-r-args-show 可以执行此操作。
我不确定它的默认键绑定是什么,但不知何故,我最终在我的一个配置文件中得到了这个,它将它绑定到 F2:
我相信您当前的
*.R
缓冲区需要“绑定”到正在运行的 ESS/R 进程。There is a function
ess-r-args-show
that does this.I'm not sure what the default keybindings are for it, but somehow I've ended up with this in one of my config files, which binds it to F2:
I believe your current
*.R
buffer needs to be "tied" to a running ESS/R process.有一个 ess-eldoc 包,只要您位于括号内,它就会显示参数。 激活 put: 。
加载
ess-site
后,在 emacs 中[编辑]:ess-eldoc 包不再存在。 Eldoc 在 ESS 中默认激活。
There is an
ess-eldoc
package which would display the args whenever you are inside the parenthesis. To activate put:in your emacs after you load the
ess-site
.[Edit]: ess-eldoc package does not exist anymore. Eldoc is activated by default in ESS.