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FileTemplates.py
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FileTemplates.py
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import os
import time
import re
import sublime
import sublime_plugin
from xml.etree import ElementTree
current_path = None
class CreateFileFromTemplateCommand(sublime_plugin.WindowCommand):
ROOT_DIR_PREFIX = '[root: '
ROOT_DIR_SUFFIX = ']'
INPUT_PANEL_CAPTION = 'File name:'
def run(self):
if not self.find_root():
return
self.find_templates()
self.show_quick_panel(self.templates, self.template_selected)
def create_and_open_file(self, path):
if not os.path.exists(os.path.dirname(path)):
os.makedirs(os.path.dirname(path))
# Open file in new tab
sublime.active_window().open_file(path)
open(path, 'w')
self.other_input()
global template
template = {
'content': self.replace_variables(self.get_content(path)),
'filename': os.path.basename(path),
'path': os.path.dirname(path)
}
global current_path
view = self.window.open_file(path)
current_path = view.file_name()
if not view.is_loading():
populate_file(view)
def get_content(self, path):
content = ''
try:
content = self.template.find("content").text
except:
pass
try:
path = os.path.abspath(os.path.join(
os.path.dirname(self.template_path), self.template.find("file").text))
content = open(path).read()
print(content)
except:
pass
return content
def find_root(self):
folders = self.window.folders()
if len(folders) == 0:
sublime.error_message('Could not find project root')
return False
self.root = folders[0]
self.rel_path_start = len(self.root) + 1
return True
def construct_excluded_pattern(self):
patterns = [pat.replace('|', '\\')
for pat in self.get_setting('excluded_dir_patterns')]
self.excluded = re.compile('^(?:' + '|'.join(patterns) + ')$')
def get_setting(self, key):
settings = None
view = self.window.active_view()
if view:
settings = self.window.active_view().settings()
if settings and settings.has('FileTemplates') and key in settings.get('FileTemplates'):
# Get project-specific setting
results = settings.get('FileTemplates')[key]
else:
# Get user-specific or default setting
settings = sublime.load_settings('FileTemplates.sublime-settings')
results = settings.get(key)
return results
def find_templates(self):
self.templates = []
self.template_paths = []
for root, dirnames, filenames in os.walk(sublime.packages_path()):
for filename in filenames:
if filename.endswith(".file-template"):
print(filename)
self.template_paths.append(os.path.join(root, filename))
self.templates.append(
os.path.basename(root) + ": " + os.path.splitext(filename)[0])
def template_selected(self, selected_index):
if selected_index != -1:
self.template_path = self.template_paths[selected_index]
# print self.template_path
tree = ElementTree.parse(open(self.template_path))
self.template = tree
self.construct_excluded_pattern()
self.build_relative_paths()
# self.move_current_directory_to_top()
self.show_quick_panel(self.relative_paths, self.dir_selected)
def build_relative_paths(self):
self.relative_paths = []
try:
path = self.template.find("path").text
except:
path = ""
if len(path) > 0:
self.relative_paths = [
"Default: " + self.template.find("path").text]
self.relative_paths.append(
self.ROOT_DIR_PREFIX + os.path.split(self.root)[-1] + self.ROOT_DIR_SUFFIX)
for base, dirs, files in os.walk(self.root):
dirs_copy = dirs[:]
[dirs.remove(dir)
for dir in dirs_copy if self.excluded.search(dir)]
for dir in dirs:
relative_path = os.path.join(base, dir)[self.rel_path_start:]
self.relative_paths.append(relative_path)
def move_current_directory_to_top(self):
view = self.window.active_view()
if view:
cur_dir = os.path.dirname(view.file_name())[self.rel_path_start:]
for path in self.relative_paths:
if path == cur_dir:
i = self.relative_paths.index(path)
self.relative_paths.insert(0, self.relative_paths.pop(i))
break
def dir_selected(self, selected_index):
if selected_index != -1:
self.selected_dir = self.relative_paths[selected_index]
filename = ''
if len(self.template.find("filename").text) > 0:
filename = self.template.find("filename").text
try:
self.arguments = list(self.template.find("arguments"))
except:
self.arguments = []
self.variables = {}
self.next_argument()
def next_argument(self):
if len(self.arguments) > 0:
self.argument = self.arguments.pop(0)
caption = self.argument.text
self.window.show_input_panel(
caption, '', self.process_argument, None, None)
else:
self.file_name_input()
def process_argument(self, value):
self.variables[self.argument.tag] = value
self.next_argument()
def replace_variables(self, text):
for variable in self.variables.keys():
text = text.replace("$" + variable, self.variables[variable])
return text
def file_name_input(self):
file_name = self.template.find("filename").text
file_name = self.replace_variables(file_name)
dir = self.selected_dir
if self.selected_dir.startswith(self.ROOT_DIR_PREFIX):
dir = ''
if self.selected_dir.startswith("Default: "):
dir = self.template.find("path").text
dir = self.replace_variables(dir)
full_path = os.path.join(self.root, dir, file_name)
if os.path.lexists(full_path):
sublime.error_message('File already exists:\n%s' % full_path)
return
else:
self.create_and_open_file(full_path)
def other_input(self):
attrs = self.get_setting("attrs")
if attrs:
self.variables.update(attrs)
timepatterns = self.get_setting("creation_time")
if timepatterns:
for key, pattern in timepatterns.iteritems():
self.variables[key] = time.strftime(pattern)
def show_quick_panel(self, options, done):
sublime.set_timeout(
lambda: self.window.show_quick_panel(options, done), 10)
class FileTemplatesListener(sublime_plugin.EventListener):
def on_load(self, view):
global current_path
if view.file_name() == current_path:
populate_file(view)
current_path = None
def populate_file(view):
global template
view.run_command("insert_snippet", {'contents': template["content"]})