def build_tree(self, query):
"""Perform grep search and sort results into GrepTree."""
# Grep for expresion
searcher = Searcher(self.config, self.FILE_PATTERNS)
results = searcher.grep_for(query)
# Create a temp tree and add all results to tree
tree = GrepTree()
self.add_to_tree(results, tree)
return tree
def from_pipe(cls, config):
"""Create Reader and read tree from incomming pipe."""
temp = cls(config)
try:
temp.tree = GrepTree.load(sys.stdin)
except ValueError:
if temp.debug:
warn("Choked on input from pipe")
temp.tree = GrepTree()
return temp
def __init__(self, config):
self.tree = GrepTree()
self.config = config
self.debug = config.debug
