def cd_completer(self, event):
"""Completer function for cd, which only returns directories."""
ip = get_ipython()
relpath = event.symbol
#print(event) # dbg
if event.line.endswith('-b') or ' -b ' in event.line:
# return only bookmark completions
bkms = self.db.get('bookmarks', None)
if bkms:
return bkms.keys()
else:
return []
if event.symbol == '-':
width_dh = str(len(str(len(ip.user_ns['_dh']) + 1)))
# jump in directory history by number
fmt = '-%0' + width_dh + 'd [%s]'
ents = [fmt % (i, s) for i, s in enumerate(ip.user_ns['_dh'])]
if len(ents) > 1:
return ents
return []
if event.symbol.startswith('--'):
return ["--" + os.path.basename(d) for d in ip.user_ns['_dh']]
# Expand ~ in path and normalize directory separators.
relpath, tilde_expand, tilde_val = expand_user(relpath)
relpath = relpath.replace('\\', '/')
found = []
for d in [
f.replace('\\', '/') + '/' for f in glob.glob(relpath + '*')
if os.path.isdir(f)
]:
if ' ' in d:
# we don't want to deal with any of that, complex code
# for this is elsewhere
raise TryNext
found.append(d)
if not found:
if os.path.isdir(relpath):
return [compress_user(relpath, tilde_expand, tilde_val)]
# if no completions so far, try bookmarks
bks = self.db.get('bookmarks', {})
bkmatches = [s for s in bks if s.startswith(event.symbol)]
if bkmatches:
return bkmatches
raise TryNext
return [compress_user(p, tilde_expand, tilde_val) for p in found]
def cd_completer(self, event):
"""Completer function for cd, which only returns directories."""
ip = get_ipython()
relpath = event.symbol
#print(event) # dbg
if event.line.endswith('-b') or ' -b ' in event.line:
# return only bookmark completions
bkms = self.db.get('bookmarks', None)
if bkms:
return bkms.keys()
else:
return []
if event.symbol == '-':
width_dh = str(len(str(len(ip.user_ns['_dh']) + 1)))
# jump in directory history by number
fmt = '-%0' + width_dh +'d [%s]'
ents = [ fmt % (i,s) for i,s in enumerate(ip.user_ns['_dh'])]
if len(ents) > 1:
return ents
return []
if event.symbol.startswith('--'):
return ["--" + os.path.basename(d) for d in ip.user_ns['_dh']]
# Expand ~ in path and normalize directory separators.
relpath, tilde_expand, tilde_val = expand_user(relpath)
relpath = relpath.replace('\\','/')
found = []
for d in [f.replace('\\','/') + '/' for f in glob.glob(relpath+'*')
if os.path.isdir(f)]:
if ' ' in d:
# we don't want to deal with any of that, complex code
# for this is elsewhere
raise TryNext
found.append(d)
if not found:
if os.path.isdir(relpath):
return [compress_user(relpath, tilde_expand, tilde_val)]
# if no completions so far, try bookmarks
bks = self.db.get('bookmarks',{})
bkmatches = [s for s in bks if s.startswith(event.symbol)]
if bkmatches:
return bkmatches
raise TryNext
return [compress_user(p, tilde_expand, tilde_val) for p in found]
def magic_run_completer(self, event):
"""Complete files that end in .py or .ipy or .ipynb for the %run command.
"""
comps = arg_split(event.line, strict=False)
# relpath should be the current token that we need to complete.
if (len(comps) > 1) and (not event.line.endswith(' ')):
relpath = comps[-1].strip("'\"")
else:
relpath = ''
#print("\nev=", event) # dbg
#print("rp=", relpath) # dbg
#print('comps=', comps) # dbg
lglob = glob.glob
isdir = os.path.isdir
relpath, tilde_expand, tilde_val = expand_user(relpath)
# Find if the user has already typed the first filename, after which we
# should complete on all files, since after the first one other files may
# be arguments to the input script.
if any(magic_run_re.match(c) for c in comps):
matches = [f.replace('\\','/') + ('/' if isdir(f) else '')
for f in lglob(relpath+'*')]
else:
dirs = [f.replace('\\','/') + "/" for f in lglob(relpath+'*') if isdir(f)]
pys = [f.replace('\\','/')
for f in lglob(relpath+'*.py') + lglob(relpath+'*.ipy') +
lglob(relpath+'*.ipynb') + lglob(relpath + '*.pyw')]
matches = dirs + pys
#print('run comp:', dirs+pys) # dbg
return [compress_user(p, tilde_expand, tilde_val) for p in matches]
def magic_run_completer(self, event):
"""Complete files that end in .py or .ipy for the %run command.
"""
comps = arg_split(event.line, strict=False)
relpath = (len(comps) > 1 and comps[-1] or '').strip("'\"")
#print("\nev=", event) # dbg
#print("rp=", relpath) # dbg
#print('comps=', comps) # dbg
lglob = glob.glob
isdir = os.path.isdir
relpath, tilde_expand, tilde_val = expand_user(relpath)
dirs = [f.replace('\\','/') + "/" for f in lglob(relpath+'*') if isdir(f)]
# Find if the user has already typed the first filename, after which we
# should complete on all files, since after the first one other files may
# be arguments to the input script.
if filter(magic_run_re.match, comps):
pys = [f.replace('\\','/') for f in lglob('*')]
else:
pys = [f.replace('\\','/')
for f in lglob(relpath+'*.py') + lglob(relpath+'*.ipy') +
lglob(relpath + '*.pyw')]
#print('run comp:', dirs+pys) # dbg
return [compress_user(p, tilde_expand, tilde_val) for p in dirs+pys]
def completer(self, event):
""" Completer for export. """
from glob import iglob
from itertools import chain
from os.path import isdir
from IPython.core.completer import expand_user, compress_user
data = event.line.split()
if (len(event.symbol) == 0 and data[-1] == "--from") \
or (len(event.symbol) > 0 and data[-2] == "--from"):
relpath, tilde_expand, tilde_val = expand_user(data[-1])
dirs = [f.replace('\\', '/') + "/" for f in iglob(relpath + '*') if isdir(f)]
return [compress_user(p, tilde_expand, tilde_val) for p in dirs]
if (len(event.symbol) == 0 and len(data) > 0 and data[-1] == "--with") \
or (len(event.symbol) > 0 and len(data) > 1 and data[-2] == "--with"):
return []
data = set(data) - {"export", "%export"}
result = {'--incar', '--doscar', '--poscar', '--chgcar', '--contcar',
'--potcar', '--wavecar', '--procar', '--list', '--down',
'--from', '--with'}
if '--list' not in data:
other = event.line.split()
if '--from' in other:
i = other.index('--from')
if i + 1 < len(other):
other.pop(i + 1)
other = [u for u in (set(other) - result - {'export', '%export'})
if u[0] != '-']
if len(other) == 0:
for file in chain(iglob('*.tar'), iglob('*.tar.gz'),
iglob('*.tgz'), iglob('*.bz'), iglob('*.bz2')):
result.add(file)
relpath, tilde_expand, tilde_val = expand_user(data[-1])
result |= {f.replace('\\', '/') + "/" for f in iglob(relpath + '*')
if isdir(f)}
elif len(other) == 1 and len(event.symbol) != 0:
result.discard('--list')
other = event.symbol
if '.' in other:
other = other[:other.find('.')]
string = "{0}*.tar {0}*.tar.gz {0}*.tgz {0}*.tar.bz" \
"{0}*.tar.bz2 {0}*/".format(other)
result |= {u for u in iglob(string)}
if isdir(other) and other[-1] != '/':
string = "{0}/*.tar {0}/*.tar.gz {0}/*.tgz {0}/*.tar.bz " \
"{0}/*.tar.bz2 {0}*/".format(other)
result |= {u for u in iglob(string)}
result = result - data
if '--down' in data:
result.discard('--from')
if '--from' in data:
result.discard('--down')
return list(result) + ['--with']
def jobfolder_file_completer(data):
""" Returns list of potential job-folder and directories. """
from os.path import isdir
from glob import iglob
from IPython.core.completer import expand_user, compress_user
from .. import jobfolder_glob
if len(data) == 0: data = ['']
relpath, tilde_expand, tilde_val = expand_user(data[-1])
dirs = [f.replace('\\','/') + "/" for f in iglob(relpath+'*') if isdir(f)]
dicts = [ f.replace('\\','/') for u in jobfolder_glob for f in iglob(relpath+u)]
if '.' in data[-1]:
relpath, a, b = expand_user(data[-1][:data[-1].find('.')])
dicts.extend([ f.replace('\\','/') for u in jobfolder_glob for f in iglob(relpath+u)])
dummy = [compress_user(p, tilde_expand, tilde_val) for p in dirs+dicts]
return [d for d in dummy if d not in data]
def jobfolder_file_completer(data):
""" Returns list of potential job-folder and directories. """
from os.path import isdir
from glob import iglob
from IPython.core.completer import expand_user, compress_user
from .. import jobfolder_glob
if len(data) == 0: data = ['']
relpath, tilde_expand, tilde_val = expand_user(data[-1])
dirs = [
f.replace('\\', '/') + "/" for f in iglob(relpath + '*') if isdir(f)
]
dicts = [
f.replace('\\', '/') for u in jobfolder_glob
for f in iglob(relpath + u)
]
if '.' in data[-1]:
relpath, a, b = expand_user(data[-1][:data[-1].find('.')])
dicts.extend([
f.replace('\\', '/') for u in jobfolder_glob
for f in iglob(relpath + u)
])
dummy = [compress_user(p, tilde_expand, tilde_val) for p in dirs + dicts]
return [d for d in dummy if d not in data]
def completer(self, event):
""" Completer for export. """
from glob import iglob
from itertools import chain
from os.path import isdir
from IPython.core.completer import expand_user, compress_user
data = event.line.split()
if (len(event.symbol) == 0 and data[-1] == "--from") \
or (len(event.symbol) > 0 and data[-2] == "--from"):
relpath, tilde_expand, tilde_val = expand_user(data[-1])
dirs = [
f.replace('\\', '/') + "/" for f in iglob(relpath + '*')
if isdir(f)
]
return [compress_user(p, tilde_expand, tilde_val) for p in dirs]
if (len(event.symbol) == 0 and len(data) > 0 and data[-1] == "--with") \
or (len(event.symbol) > 0 and len(data) > 1 and data[-2] == "--with"):
return []
data = set(data) - {"export", "%export"}
result = {
'--incar', '--doscar', '--poscar', '--chgcar', '--contcar', '--potcar',
'--wavecar', '--procar', '--list', '--down', '--from', '--with'
}
if '--list' not in data:
other = event.line.split()
if '--from' in other:
i = other.index('--from')
if i + 1 < len(other):
other.pop(i + 1)
other = [
u for u in (set(other) - result - {'export', '%export'})
if u[0] != '-'
]
if len(other) == 0:
for file in chain(iglob('*.tar'), iglob('*.tar.gz'),
iglob('*.tgz'), iglob('*.bz'), iglob('*.bz2')):
result.add(file)
relpath, tilde_expand, tilde_val = expand_user(data[-1])
result |= {
f.replace('\\', '/') + "/"
for f in iglob(relpath + '*') if isdir(f)
}
elif len(other) == 1 and len(event.symbol) != 0:
result.discard('--list')
other = event.symbol
if '.' in other:
other = other[:other.find('.')]
string = "{0}*.tar {0}*.tar.gz {0}*.tgz {0}*.tar.bz" \
"{0}*.tar.bz2 {0}*/".format(other)
result |= {u for u in iglob(string)}
if isdir(other) and other[-1] != '/':
string = "{0}/*.tar {0}/*.tar.gz {0}/*.tgz {0}/*.tar.bz " \
"{0}/*.tar.bz2 {0}*/".format(other)
result |= {u for u in iglob(string)}
result = result - data
if '--down' in data:
result.discard('--from')
if '--from' in data:
result.discard('--down')
return list(result) + ['--with']