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|
" vim:fileencoding=iso-8859-1
if has("python")
py <<EOF
"""
Templates for VIM
by Phillip Berndt, www.pberndt.com
Phillip Berndt, Sat Apr 14 22:20:31 CEST 2007:
Nihil (nihil <at> jabber.ccc.de) reported some problems in his
VIM environment, which inserts a CR after the first character
in templates. He came up with a workaround. Replace the
imap command in the end with
command('imap <unique> ^D ^[:py template_complete()<CR>a')
to make it work.
"""
import sys
#sys.path.remove("")
from vim import *
from cStringIO import StringIO
import re, os
template_buffer = {}
def template_complete():
global template_buffer
# Check for a template
currentPos = current.window.cursor[1]
template = ""
while currentPos >= 0 and len(current.line) > 0 and not current.line[currentPos].isspace():
template = current.line[currentPos] + template
currentPos = currentPos - 1
currentPos = currentPos + 1
if template is "":
return
# Search for that template
fileType = eval("&ft")
if fileType not in template_buffer or template not in template_buffer[fileType]:
if fileType not in template_buffer:
template_buffer[fileType] = {}
searchPath = eval("g:templatePath")
searchPaths = [
"%s/%s/%s" % (searchPath, fileType, template),
"%s/%s" % (searchPath, template),
"%s/%s/%s.py" % (searchPath, fileType, template),
"%s/%s.py" % (searchPath, template)
]
for templateFile in searchPaths:
if not os.access(templateFile, os.F_OK):
continue
try:
if templateFile[-3:] == ".py":
template_buffer[fileType][template] = open(templateFile, "r").read()
else:
template_buffer[fileType][template] = open(templateFile, "r").readlines()
break
except:
continue
else:
template_buffer[fileType][template] = False
if template_buffer[fileType][template] is not False:
# Insert template
indention = re.search("^\s+", current.line)
if indention is None:
indention = ""
else:
indention = indention.group(0)
endOfLine = current.line[current.window.cursor[1] + 1:]
current.line = current.line[:currentPos]
range = current.buffer.range(current.window.cursor[0], current.window.cursor[0])
if type(template_buffer[fileType][template]) == str:
# Execute as python code
backup = sys.stdout
sys.stdout = StringIO()
code = template_buffer[fileType][template]
exec code in {}, {"_vim": current, "_command": command}
insert = sys.stdout.getvalue().split("\n")
sys.stdout = backup
else:
insert = template_buffer[fileType][template]
firstLine = True
sentVar = False
for line in insert:
if line.find("<++>") is not -1:
sentVar = True
if firstLine:
range.append(line)
else:
range.append(indention + line)
firstLine = False
if sentVar:
range.append(endOfLine)
else:
range.append("<++>%s" % endOfLine)
command('normal J')
command('imap <unique> :py template_complete()<CR>a<C-J>')
EOF
endif
|
