;; ロードパス
(add-to-list 'load-path "~/.emacs.d")
(add-to-list 'load-path "~/.emacs.d/lisp")
(add-to-list 'load-path "~/.emacs.d/lisp/apel")
(add-to-list 'load-path "~/.emacs.d/lisp/emu")
(add-to-list 'load-path "~/.emacs.d/lisp/howm")
 
;; 実行パス
(add-to-list 'exec-path "/usr/local/bin")
(add-to-list 'exec-path "/opt/local/bin")
 
;; auto-install
(require 'auto-install)
(add-to-list 'load-path auto-install-directory)
(auto-install-update-emacswiki-package-name t)
(auto-install-compatibility-setup)
 
;; 基本設定
(load "init/base.el")
 
;; 表示、window関連の設定
(load "init/display.el")
 
;; global-set-key
(load "init/keybind.el")
 
;; howm/org
(load "init/memo.el")
 
;; 各種プログラミング用メジャーモード
(load "init/programming.el")
 
;; 自分で追加した関数など
(load "init/self.el")

#!/usr/bin/python
 
from datetime import datetime
from croniter import croniter
 
# 2010年8月7日始まりで、平日の9時
base = datetime(2010, 8, 7, 0, 0)
iter = croniter('0 9 * * mon,tue,wed,thu,fri', base)
print iter.get_next(datetime) #2010-08-09 09:00:00
print iter.get_next(datetime) #2010-08-10 09:00:00
print iter.get_next(datetime) #2010-08-11 09:00:00
 
# 1990年からの1月1日
base = datetime(1990, 1, 1, 0, 0)
iter = croniter('2 4 1 1 *', base)
print iter.get_next(datetime) #1990-01-01 04:02:00
print iter.get_next(datetime) #1991-01-01 04:02:00
print iter.get_next(datetime) #1992-01-01 04:02:00

$ easy_install croniter

#!/usr/bin/python
# -*- coding: utf-8 -*-
 
import datetime
 
# 日本時間
class JST(datetime.tzinfo):
  # UTCからの時間のずれ  
  def utcoffset(self, dt):
    return datetime.timedelta(hours=9)
  # サマータイム  
  def dst(self, dt): 
    return datetime.timedelta(0)
 # タイムゾーンの名前  
  def tzname(self, dt):
    return 'JST'
 
# 東海岸
class EST(datetime.tzinfo):
  def utcoffset(self, dt):
    return datetime.timedelta(hours=-5)
  def dst(self, dt): 
    return datetime.timedelta(0)
  def tzname(self, dt):
    return 'EST'
 
# 東海岸時間を
eastern_time = datetime.datetime.now(EST())
print eastern_time # 2010-08-09 14:42:17.378746-05:00
 
# 日本時間に変換
japan_time = eastern_time.astimezone(JST())
print japan_time  # 2010-08-10 04:42:17.378746+09:00

#!/usr/bin/python
# -*- coding: utf-8 -*-
 
import pytz
from datetime import datetime
 
eastern_time = datetime.now(pytz.timezone('EST'))
print eastern_time
japan_time = eastern_time.astimezone(pytz.timezone('Asia/Tokyo'))
print japan_time

#!/usr/bin/python
# -*- coding: utf-8 -*-
 
import pytz
from datetime import datetime
 
# 使えるタイムゾーンの名前を確認
print pytz.common_timezones
print pytz.country_timezones
 
# 確認したタイムゾーン名からオブジェクトを作成
utc = pytz.timezone('UTC')
jst = pytz.timezone('Asia/Tokyo')
bst = pytz.timezone('Europe/London')
 
# 現在の、各タイムゾーンのローカル時刻を得る
print datetime.now(utc)  # 2010-08-09 21:24:08.865154+00:00
print datetime.now(jst)  # 2010-08-10 06:24:08.865194+09:00
print datetime.now(bst)  # 2010-08-09 22:24:08.865229+01:00
 
# タイムゾーンの変換
jst_dt = datetime(2010, 8, 10, 6, 25, tzinfo=jst)
print jst_dt
print jst_dt.astimezone(utc)
print jst_dt.astimezone(bst)
 
# サマータイムも考慮される
print bst.localize(datetime(2010, 1, 1))  # 2010-01-01 00:00:00+00:00
print bst.localize(datetime(2010, 8, 1))  # 2010-08-01 00:00:00+01:00

$ easy_install hachoir_parser
$ easy_install hachoir_metadata

$ hachoir-metadata cpsb2cb1.zip
Common:
- MIME type: application/zip
- Endianness: Little endian
File "cpsb2cb/":
- File name: cpsb2cb/
- File size: 0 bytes
- Creation date: 2009-04-05 17:39:42
- Compression: no compression
File "cpsb2cb/cpsb2cb.m":
- File name: cpsb2cb/cpsb2cb.m
- File size: 998 bytes
- Compressed file size: 514 bytes
- Compression rate: 1.9x
- Creation date: 2009-04-02 17:46:30
- Compression: Deflate
File "cpsb2cb/makefile":
- File name: cpsb2cb/makefile
- File size: 242 bytes
- Compressed file size: 153 bytes
- Compression rate: 1.6x
- Creation date: 2009-04-02 04:11:52
- Compression: Deflate

$ hachoir-metadata Default.png
Metadata:
- Image width: 320 pixels
- Image height: 480 pixels
- Number of colors: 256
- Bits/pixel: 8
- Pixel format: Color index
- Compression rate: 5.3x
- Compression: deflate
- Producer: Adobe ImageReady
- MIME type: image/png
- Endianness: Big endian
 
$ hachoir-metadata bgm.wav
Common:
- Duration: 2 min 41 sec 495 ms
- Channel: mono
- Sample rate: 22.1 kHz
- Bits/sample: 16 bits
- Compression rate: 1.0x
- Compression: Microsoft Pulse Code Modulation (PCM)
- Bit rate: 352.8 Kbit/sec
- MIME type: audio/x-wav
- Endianness: Little endian

$ hachoir-metadata Info.plist
[err!] [/] Hachoir can't extract metadata, but is able to parse: Info.plist

#!/usr/bin/python
# -*- coding: utf-8 -*-
 
import json
from hachoir_parser import *
 
parser = createParser(u'Info.plist')
generator = parser.createFields()
generator.next()
generator.next()
generator.next()
dict_item = generator.next()
dict_item.createDisplay()
res = {}
for k, v in dict_item.value:
  res[k.display.strip('"')] = bytes(v)
print res['CFBundleSupportedPlatforms']
print res['DTPlatformVersion']
print res['UIDeviceFamily']
print res['LSRequiresIPhoneOS']

$ ./hachoir_test.py
["iPhoneOS"]
"4.0 GM"
[1]
True

from hachoir_core.stream import InputIOStream
from hachoir_parser import guessParser
 
bplist = open(u'Info.plist')
iostream = InputIOStream(bplist)
parser = guessParser(iostream)

(message "hello elisp world")

(defun hello ()  ; 定義
  (message "hello elisp world"))
(hello)  ; 呼び出し

(defun hello ()
  (interactive)  ; コマンド登録
  (message "hello elisp world"))

(call-process
 command
 infile
 destination
 display
 ...)

(call-process "grep" nil t nil "error" "/var/log/system.log")

(defun open-in-xcode ()
  (interactive)
  (setq filename (buffer-file-name (current-buffer)))
  (setq offset (format "%d" (point)))
  (call-process "open_in_xcode.py" nil t nil filename offset))  ;; open_in_xcode.pyを叩く

#!/usr/bin/python
# -*- coding: utf-8 -*-
 
import sys
from appscript import *
 
if len(sys.argv) == 3:
  filepath  = sys.argv[1].replace('/', ':')[1:]
  filerange = int(sys.argv[2])
else:
  print "Usage: open_in_xcode filepath file_selected_range"
  sys.exit(0)
 
xcode = app("Xcode")
xcode.activate()
target = xcode.open(filepath)
target.selected_character_range.set([filerange,filerange])