Mercurial > hg > config
view python/clearsilver.py @ 614:f905378fcee0
STUB: python/multiproc.py
author | Jeff Hammel <k0scist@gmail.com> |
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date | Sun, 02 Feb 2014 18:25:15 -0800 |
parents | f3ab51c79813 |
children |
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#!/usr/bin/python import sys, os KEY_RETURN=""" """ class ClearSilver(object): """ a blatant rip-off of quicksilver/katapult """ def __init__(self, startswith=''): self.matches = {} self.sortable = True if startswith: self.build_matches(startswith) def returnmatch(self): keys = self.matches.keys() if len(keys) == 1: return keys[0], self.matches[keys[0]] if self.sortable: keys.sort() return keys def find_matches(self, startswith): nixlist = [] for i in self.matches: if not i.startswith(startswith): nixlist.append(i) for i in nixlist: self.matches.pop(i) return self.returnmatch() class PATHsilver(ClearSilver): def build_matches(self, startswith=''): path = os.environ['PATH'].split(':') path.reverse() for directory in path: try: for binary in os.listdir(directory): if binary.startswith(startswith): self.matches[binary] = '/'.join((directory,binary)) except OSError: # directory not found continue return self.returnmatch() def exec_match(self, key): item = self.matches[key] os.execl(item, item) class Wordsilver(ClearSilver): dictfile = '/usr/share/dict/cracklib-small' def build_matches(self, startswith=''): f = file(self.dictfile, 'r') for i in f.readlines(): if i.startswith(startswith): i = i.rstrip('\r\n') self.matches[i] = i return self.returnmatch() def exec_match(self, key): item = self.matches[key] print key class BookmarkSilver(ClearSilver): def __init__(self, startswith=''): ClearSilver.__init__(self) self.sortable = False if startswith: self.build_matches(startswith) def add_url(self, i, startswith): delimiter = '//' j = i[i.index(delimiter) + len(delimiter):] j = j.rstrip('/') if j.startswith(startswith): self.matches[j] = i j = j.strip('w.') if j.startswith(startswith): self.matches[j] = i def build_matches(self, startswith=''): # find the firefox files firefoxdir = '/'.join((os.environ['HOME'], '.mozilla', 'firefox')) profile = file('/'.join((firefoxdir, 'profiles.ini')), 'r').readlines() profile = [i.rstrip('\n\r \t') for i in profile] index = profile.index('Name=default') delimiter = 'Path=' while 1: index += 1 if profile[index].startswith(delimiter): profile = '/'.join((firefoxdir, profile[index][len(delimiter):])) break bookmarks = '/'.join((profile, 'bookmarks.html')) history = '/'.join((profile, 'history.dat')) import re history = file(history, 'r').read() history = re.findall('http.*//.*\)', history) history.reverse() for i in history: i = i[:i.index(')')] self.add_url(i, startswith) bookmarks = file(bookmarks, 'r').read() bookmarks = re.findall('"http.*//.*"', bookmarks) for i in bookmarks: i = i.strip('"') i = i[:i.index('"')] self.add_url(i, startswith) return self.returnmatch() def exec_match(self, key): item = self.matches[key] os.system("firefox " + item) if __name__ == '__main__': matcher_type = 'PATHsilver' # parse options options = { 'D' : 'Wordsilver', 'H' : 'BookmarkSilver' } for i in sys.argv[1:]: i = i.strip('-') if options.has_key(i): matcher_type = options[i] # init the 'GUI' import curses stdscr = curses.initscr() curses.noecho() curses.cbreak() stdscr.keypad(1) try: # XXX should include colors at some point -- not right now, though # curses.init_pair(1, curses.COLOR_RED, curses.COLOR_WHITE) c = '' matcher = None matches = None entered='' while 1: y, x = stdscr.getmaxyx() stdscr.refresh() c = stdscr.getch() stdscr.erase() # handle backspaces if c == curses.KEY_BACKSPACE or c == 127: entered = entered[:-1] matcher = None matches = None else: try: c = chr(c) except ValueError: continue if c == KEY_RETURN: break entered += c if not matcher: matcher = eval(matcher_type + "()") matches = matcher.build_matches(entered) else: if c.isdigit() and int(c) < min(10, len(matches)): for i in matches: if i.startswith(entered): break else: matches = matches[int(c):int(c)+1] break matches = matcher.find_matches(entered) if isinstance(matches, list): i=1 for match in matches: if i >= y: continue if i <= 10: numstr = " :" + str(i-1) else: numstr = "" stdscr.addstr(i,0, match + numstr) i += 1 stdscr.addstr(0,0, entered) if matches: stdscr.addstr(1,0, matches[0] + " :0") else: stdscr.addstr(0,0,entered + " -> " + matches[1]) finally: # 'GUI' cleanup curses.nocbreak() stdscr.keypad(0) curses.echo() curses.endwin() # execute the program (if found) if not matches: sys.exit(1) matcher.exec_match(matches[0])