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「 emacs 」 一覧

Create plantUML with emacs using plantuml-mode

2017/10/30   -Programing
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Autumn leaves on wood table Abstract Hello everyone it’s me candle. In this time, we will introduce plantuml-mode of emacs supporting plantUML. plantuml-mode has three functions. Syntax highlight Autocomplete Display UML preview There are plenty of settings, so let’s do it patiently. Precondition You had plantuml command I installed plantuml with brew. but it is ok you prepare jar file. If you don’t have it yet, please refer to here. Build PlantUML environment on Mac using brew Install plantuml-mode The latest version of plant-mode is not yet registered in el-get packages, so we will get it from github directly. For …

In emacs on iTerm2, resolve you can’t enter symbol key binding such as C-; C-: C-> C-< C-. C-,

2017/09/12   -Software

Abstract Hello eveyone it’s me candle. This time I will show you how to solve the problem that you can’t use symbol keybind on your iTerm2 emacs. Basically, emacs on iTerm2 can’t use key binding of control + symbol. The detail thing is written in this article. (japanese) Acouding to the article Apparently it seems that the range of ASCII that ctrl key can control is decided. This post referred to the below linked article. I tried how to setup symbol key binding a few years ago and I was frustrated. But I solved it by that. it was …

Fix emacs powerline character gets corruption(mojibake) on Mac standard terminal or iTerm2

2017/09/11   -Software

Abstract Hello everyone it’s me candle. In this time I will show you how to fix emacs powerline character corruption(mojibake). I am referring to this site. I will explain both iterm2 and mac standard terminal. In my case I launch the Emacs with iterm2, the arrow of powerline gets garbled. Let’s fix. Precondition You use emacs Your emacs was installed powerline. You use emacs with iTerm2 or mac standard terminal.

Import React components using Emacs and import-js2.2.0

2017/09/10   -Software
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Abstract Hello everybody it’s me candle. In this time we will import the component path with emacs and import-js. React recommends to write one component in one file, when development becomes to be big, the number of component increase. If you use 10 components with one Container, you need to write 10 import statements. import-js helps us from such troublesome work. Caution It worked well on the react web but in react native import-js didn’t successfully find out the component. Probably I think that there are some lack of the setting of import-js. Precondition Already exist React web environment I …

Build flycheck + eslint environment supporting to react + es6 in Emacs.

2017/09/06   -Software
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Abstract Hello everyone it’s me candle. In this time let’s build emacs + eslint. There are many other syntax check packages such as jsHint, jsxHint, etc which check the coding rule of javascript. According to web info, these packages seem to be unable to adapt well with the latest javascript writing format such as React and es6. Nowadays eslint became to be mainstream. It has become used not only in emacs but also everywhere. I’m also emacs user, try it! I’m not a node JS and Elisp professional, it may contains useless writing or wrong writing. Please go easy on …

Develop React in emacs in rjsx-mode

2017/09/03   -Software

English 日本語 Abstract Hello everyone this is candle. In this time I would like to introduce rjsx-mode of major-mode for react development of emacs. The development of “react” has been tried and errored between emacs users, such as using web-mode or js2-jsx-mode of js2-mode. Also I had been used js2-jsx-mode before rjsx-mode. Since rjsx-mode is an extension of js2-mode, users of js2-mode can use it without discomfort. rjsx-mode has auto complete function of jsx. it’s fantastic. Precondition You use emacs You use melpa or el-get


I work in the venture company as a CTO. I start to write program in University, first I learned java, C++ and PHP. In the company, I'm developing web services by Rails. I do like to automation.