mirror of
https://github.com/wting/autojump
synced 2024-10-27 20:34:07 +00:00
try to support both python 3 and python 2
Courtesy of "Guillaum" on linuxfr: http://linuxfr.org/~Nonolapero/30339.html
This commit is contained in:
parent
edec6a140f
commit
4d371fad21
51
autojump
51
autojump
@ -1,5 +1,5 @@
|
||||
#!/usr/bin/python
|
||||
#Copyright Joel Schaerer 2008, 2009
|
||||
#Copyright Joel Schaerer 2008-2010
|
||||
#This file is part of autojump
|
||||
|
||||
#autojump is free software: you can redistribute it and/or modify
|
||||
@ -15,8 +15,13 @@
|
||||
#You should have received a copy of the GNU General Public License
|
||||
#along with autojump. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
from __future__ import division
|
||||
import cPickle
|
||||
from __future__ import division, print_function
|
||||
|
||||
try: # fix to get optimised pickle in python < 3
|
||||
import cPickle as pickle
|
||||
except ImportError:
|
||||
import pickle
|
||||
|
||||
import getopt
|
||||
from sys import argv,exit,stderr
|
||||
from tempfile import NamedTemporaryFile
|
||||
@ -28,7 +33,7 @@ completion_separator='__'
|
||||
config_dir=os.environ.get("AUTOJUMP_DATA_DIR",os.path.expanduser("~"))
|
||||
|
||||
def signal_handler(arg1,arg2):
|
||||
print "Received SIGINT, trying to continue"
|
||||
print("Received SIGINT, trying to continue")
|
||||
signal.signal(signal.SIGINT,signal_handler) #Don't break on sigint
|
||||
|
||||
def uniqadd(list,key):
|
||||
@ -40,7 +45,7 @@ def dicadd(dic,key,increment=1):
|
||||
|
||||
def save(path_dict,dic_file):
|
||||
f=NamedTemporaryFile(dir=config_dir,delete=False)
|
||||
cPickle.dump(path_dict,f,-1)
|
||||
pickle.dump(path_dict,f,-1)
|
||||
f.flush()
|
||||
os.fsync(f)
|
||||
f.close()
|
||||
@ -50,8 +55,8 @@ def save(path_dict,dic_file):
|
||||
if not os.path.exists(dic_file+".bak") or time.time()-os.path.getmtime(dic_file+".bak")>86400:
|
||||
import shutil
|
||||
shutil.copy(dic_file,dic_file+".bak")
|
||||
except OSError, e:
|
||||
print >> stderr, "Error while creating backup autojump file. (%s)" % e
|
||||
except OSError as e:
|
||||
print("Error while creating backup autojump file. (%s)" % e, file=stderr)
|
||||
|
||||
def forget(path_dict,dic_file):
|
||||
"""Gradually forget about directories. Only call from the actual jump since it can take time"""
|
||||
@ -106,13 +111,13 @@ def find_matches(dirs,patterns,result_list,ignore_case,max_matches):
|
||||
|
||||
def open_dic(dic_file,error_recovery=False):
|
||||
try:
|
||||
aj_file=open(dic_file)
|
||||
path_dict=cPickle.load(aj_file)
|
||||
aj_file=open(dic_file, 'rb')
|
||||
path_dict=pickle.load(aj_file)
|
||||
aj_file.close()
|
||||
return path_dict
|
||||
except (IOError,EOFError,cPickle.UnpicklingError):
|
||||
except (IOError,EOFError,pickle.UnpicklingError):
|
||||
if not error_recovery and os.path.exists(dic_file+".bak"):
|
||||
print >> stderr, 'Problem with autojump database, trying to recover from backup...'
|
||||
print('Problem with autojump database, trying to recover from backup...', file=stderr)
|
||||
import shutil
|
||||
shutil.copy(dic_file+".bak",dic_file)
|
||||
return open_dic(dic_file,True)
|
||||
@ -121,8 +126,8 @@ def open_dic(dic_file,error_recovery=False):
|
||||
#Main code
|
||||
try:
|
||||
optlist, args = getopt.getopt(argv[1:], 'a',['stat','import','completion', 'bash'])
|
||||
except getopt.GetoptError, e:
|
||||
print "Unknown command line argument: %s" % e
|
||||
except getopt.GetoptError as e:
|
||||
print("Unknown command line argument: %s" % e)
|
||||
exit(1)
|
||||
|
||||
if config_dir == os.path.expanduser("~"):
|
||||
@ -135,15 +140,15 @@ if ('-a','') in optlist:
|
||||
dicadd(path_dict,args[-1])
|
||||
save(path_dict,dic_file)
|
||||
elif ('--stat','') in optlist:
|
||||
a=path_dict.items()
|
||||
a=list(path_dict.items())
|
||||
a.sort(key=lambda e:e[1])
|
||||
for path,count in a[-100:]:
|
||||
print "%.1f:\t%s" % (count,path)
|
||||
print "Total key weight: %d. Number of stored paths: %d" % (sum(path_dict.values()),len(a))
|
||||
print("%.1f:\t%s" % (count,path))
|
||||
print("Total key weight: %d. Number of stored paths: %d" % (sum(path_dict.values()),len(a)))
|
||||
elif ('--import','') in optlist:
|
||||
for i in open(args[-1]).readlines():
|
||||
dicadd(path_dict,i[:-1])
|
||||
cPickle.dump(path_dict,open(dic_file,'w'),-1)
|
||||
pickle.dump(path_dict,open(dic_file,'w'),-1)
|
||||
else:
|
||||
import re
|
||||
completion=False
|
||||
@ -161,7 +166,7 @@ else:
|
||||
last_pattern_path = re.sub("(.*)"+completion_separator,"",patterns[-1])
|
||||
#print >> stderr, last_pattern_path
|
||||
if len(last_pattern_path)>0 and last_pattern_path[0]=="/" and os.path.exists(last_pattern_path):
|
||||
if not completion : print last_pattern_path
|
||||
if not completion: print(last_pattern_path)
|
||||
else:
|
||||
#check for ongoing completion, and act accordingly
|
||||
endmatch=re.search(completion_separator+"([0-9]+)",patterns[-1]) #user has selected a completion
|
||||
@ -172,7 +177,7 @@ else:
|
||||
endmatch=re.match("(.*)"+completion_separator,patterns[-1])
|
||||
if endmatch: patterns[-1]=endmatch.group(1)
|
||||
|
||||
dirs=path_dict.items()
|
||||
dirs=list(path_dict.items())
|
||||
dirs.sort(key=lambda e:e[1],reverse=True)
|
||||
if completion or userchoice != -1:
|
||||
max_matches = 9
|
||||
@ -188,8 +193,8 @@ else:
|
||||
else: quotes=""
|
||||
|
||||
if userchoice!=-1:
|
||||
if len(results) > userchoice-1 : print quotes+results[userchoice-1]+quotes
|
||||
if len(results) > userchoice-1 : print(quotes+results[userchoice-1]+quotes)
|
||||
elif len(results) > 1 and completion:
|
||||
print "\n".join(("%s%s%d%s%s" % (patterns[-1],completion_separator,n+1,completion_separator,r)\
|
||||
for n,r in enumerate(results[:8])))
|
||||
elif results: print quotes+results[0]+quotes
|
||||
print("\n".join(("%s%s%d%s%s" % (patterns[-1],completion_separator,n+1,completion_separator,r)\
|
||||
for n,r in enumerate(results[:8]))))
|
||||
elif results: print(quotes+results[0]+quotes)
|
||||
|
Loading…
Reference in New Issue
Block a user