emacs-prelude | 易学教程

Emacs colors. why it is gray on current line? zenburn theme

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问题 I installed Prelude on my emacs24. I'm using ubuntu 12.04 It worked perfectly the first time I used it, but all the next times it doesn't. On my current line the font color is gray so it's hard to see what I write. Previously it was a Bold case, keeping any color the line had for reserved words. How can I fix this? or also the empty lines with spaces are all yellow I've been trying to fix it on the: ~/.emacs.d/elpa/zenburn-theme-20130716.1457/zenburn-theme.el file but I can't find a solution.

Changing highlight line color in emacs

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问题 I installed emacs 24 and also installed prelude and I wanted to change the theme from zenburn to tango-dark. But the color that the line is highlighted is yellow and I don't like that. I want it to be like the gray color in zenburn. What should I do? I prefer not to turn off the hl-line but when I tried that I saw that the space between parentheses () are highlighted with the same yellow color. (In zenburn theme that didn't happen). I also know that this is not part of the tango theme because

How can I change emacs helm-find-file default action on directory to be go inside the directory instead of open in in dired?

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问题 I am using emacs prelude. I recently decided to switch to helm from ido. So I enabled helm and helm-everywhere in emacs prelude, Everything works perfectly, except the default behavior of helm-find-file In Ido, I could hit ret to go down the selected directory, but I have to hit right or c-j in helm. Also, helm-find-files would list . and .. at the very top for every directory. This means in ido, I can just hit ret ret ret until I get to the final destination if there aren't many directories

How to save a list of all the installed packages in Emacs 24?

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问题 I am using prelude as a base Emacs configuration. I have installed lots of packages from the package manager, and I want to use my settings on another machine. I don't want to carry the installed packages and also I don't want to create a list manually. What is the way of saving a list all the installed packages into prelude-package.el or any other file so that when I take this configuration to my other machine, they automatically get installed there on first use? 回答1: You can get a list of

Changing highlight line color in emacs

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I installed emacs 24 and also installed prelude and I wanted to change the theme from zenburn to tango-dark. But the color that the line is highlighted is yellow and I don't like that. I want it to be like the gray color in zenburn. What should I do? I prefer not to turn off the hl-line but when I tried that I saw that the space between parentheses () are highlighted with the same yellow color. (In zenburn theme that didn't happen). I also know that this is not part of the tango theme because when I run vanilla emacs(sudo emacs) with tango theme no such highlighting happens. That would be an

How to save a list of all the installed packages in Emacs 24?

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I am using prelude as a base Emacs configuration. I have installed lots of packages from the package manager, and I want to use my settings on another machine. I don't want to carry the installed packages and also I don't want to create a list manually. What is the way of saving a list all the installed packages into prelude-package.el or any other file so that when I take this configuration to my other machine, they automatically get installed there on first use? ataylor You can get a list of currently installed packages (excluding built in packages) from the variable package-activated-list .

Unset 'Tab' binding for yasnippet?

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The Tab keybinding of yasnippet often overwrites other useful keys. Is there a way to disable Tab binding of Yasnippet to enable other Tab usage? These will remove yasnippet's key binding: (define-key yas-minor-mode-map [(tab)] nil) (define-key yas-minor-mode-map (kbd "TAB") nil) Should work. Or you can bind tab to another command. I'm late for the party but came upon the accepted answer in this question which... didn't work. Experimented a bit and finally found a solution. Thought I should contribute an answer that does work: ;; It is crucial you first activate yasnippet's global mode. (yas

Unset 'Tab' binding for yasnippet?

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问题 The Tab keybinding of yasnippet often overwrites other useful keys. Is there a way to disable Tab binding of Yasnippet to enable other Tab usage? 回答1: These will remove yasnippet's key binding: (define-key yas-minor-mode-map [(tab)] nil) (define-key yas-minor-mode-map (kbd "TAB") nil) Should work. Or you can bind tab to another command. 回答2: I'm late for the party but came upon the accepted answer in this question which... didn't work. Experimented a bit and finally found a solution. Thought

How to start up emacs with different configurations

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I often come across the following popular emacs builds: graphene prelude emacs-live Currently I'm running a custom configuration, but I'd like to experiment with these builds without clobbering my current ~/.emacs.d . Here's some background on my current installation: I installed Emacs via Homebrew, so it's located here: /usr/local/Cellar/emacs/HEAD/Emacs.app My current version of emacs is: GNU Emacs 24.3.50.1 (i386-apple-darwin13.0.0, NS apple-appkit-1265.00) Basically, here's what I'd like to know: What's the easiest way to switch between these builds as well as my current custom

How to start up emacs with different configurations

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问题 I often come across the following popular emacs builds: graphene prelude emacs-live Currently I'm running a custom configuration, but I'd like to experiment with these builds without clobbering my current ~/.emacs.d . Here's some background on my current installation: I installed Emacs via Homebrew, so it's located here: /usr/local/Cellar/emacs/HEAD/Emacs.app My current version of emacs is: GNU Emacs 24.3.50.1 (i386-apple-darwin13.0.0, NS apple-appkit-1265.00) Basically, here's what I'd like