Dubhead

#!/bin/zsh -x

# ファイルに変更があったらブラウザを自動リロードする。
# ブラウザ側に拡張などを入れる必要なし。
# 要: inotifywait, xdotool
# 参考: http://stackoverflow.com/questions/4680109/how-to-reload-refresh-a-web-page-without-leaving-my-web-development-ide/10739606#10739606
# 参考: http://unix.stackexchange.com/questions/37258/refresh-reload-active-browser-tab-from-command-line/42933#42933

RELOAD_KEYS="CTRL+R"
# RELOAD_KEYS="SHIFT+CTRL+R"

Dubhead

"""" Spaces Around Punctuations and Equals """"

let s:sape_no_space_before_equal = split('-!~=+*/&|<>%', '\zs')
let s:sape_followed_by_space = split(',;=', '\zs')

function s:sape(c)
    if a:c == ' ' || a:c == '\t' || col(".") == 1
	return a:c
    endif
    let prevchar = getline(".")[col(".") - 2]

Dubhead

fn main(_args: [str]) {
    uint::range(1u, 21u) {|i|
	let msg = alt (i % 3u, i % 5u) {
	    (0u, 0u) { "fizzbuzz" }
	    (0u, _) { "fizz" }
	    (_, 0u) { "buzz" }
	    (_, _) { #fmt("%u", i) }
	};
	io::println(msg);
    };

Dubhead

% pure -i
Pure 0.52 (x86_64-unknown-linux-gnu) Copyright (c) 2008-2012 by Albert Graef
(Type 'help' for help, 'help copying' for license information.)
Loaded prelude from /usr/local/lib/pure/prelude.pure.

> sum = foldl (+) 0;
> dot x::matrix y::matrix = sum $ zipwith (*) (rowvector x) (rowvector y);
> x::matrix * y::matrix = {dot u v | u = rows x; v = cols y};
> a = {1, 2, 3; 1, 2, 3; 1, 2, 3};
> b = {1, 2, 3, 4; 1, 2, 3, 4; 1, 2, 3, 4};

Dubhead

" GoUp

" include guard
"if exists("g:loaded_GoUp") && g:loaded_GoUp
"    finish
"endif
"let g:loaded_GoUp = 1

" Go to the next (or previous) line with the same indentation to the
" current line (or less than), ignoring empty lines.

Dubhead

" StylizeLine

" include guard
"if exists("g:loaded_StylizeLine") && g:loaded_StylizeLine
"    finish
"endif
"let g:loaded_StylizeLine = 1

function! StylizeLine(modifyBuffer, lineOffset)
    let l:line = getline(line(".") + a:lineOffset)

Dubhead

" smartchr 的な動作は改行時にまとめてやれば済むでしょ、と思って簡単に作ってみた。
" どうも実用的にできなかったのでgistに晒して終わりにする。

function! StylizeLine(modifyBuffer)
    let l:line = getline(".")

    " Skip if comment line or preprocessor directive.
    if (match(l:line, "^\\s*#") != -1) || (match(l:line, "^\\s*\/\/") != -1)
	return l:line
    endif

Dubhead

// echo in C++11

#include <algorithm>
#include <iostream>
#include <string>
#include <vector>

int main(int argc, char* argv[])
{
    std::vector<std::string> strings(argv + 1, argv + argc);

Dubhead

#include <iostream>

class Foo {
public:
    Foo() {}

    void say() {
	std::cout << data_ << std::endl;
    }

Dubhead

(global-set-key (kbd "C-a")
		'(lambda ()
		   (interactive)
		   (if (= (point) (line-beginning-position))
		       (scroll-down 1))
		   (beginning-of-line)))

(global-set-key (kbd "C-e")
		'(lambda ()
		   (interactive)