def run(self, edit, immediate=True):
# Whether RendererManager is finished loading?
if not RendererManager.ensure_started():
sublime.status_message('OmniMarkupPreviewer have not yet started')
return
buffer_id = self.view.buffer_id()
# Opened in a tab already?
opened = False
for view in self.view.window().views():
if view.buffer_id() == buffer_id:
opened = True
break
if not opened:
RendererManager.enqueue_view(self.view, immediate=True)
host = Setting.instance().server_host
port = Setting.instance().server_port
if host == '0.0.0.0':
host = '127.0.0.1'
url = 'http://%s:%d/view/%d' % (host, port, buffer_id)
# Open with the default browser
log.info('Launching web browser for %s', url)
launching_web_browser_for_url(
url,
success_msg_default='Preview launched in default web browser',
success_msg_user='******')
def on_modified(self, view):
if view.is_scratch() or not Setting.instance().refresh_on_modified:
return
self.delayed_views_worker.queue(
view,
preemptive=False,
timeout=float(Setting.instance().refresh_on_modified_delay) / 1000)
def plugin_loaded():
Server.init()
# Setting must be the first to initialize.
Setting.instance().init()
PluginManager.instance().subscribe_setting_events()
RendererManager.start()
PluginManager.instance().restart_server()
def plugin_loaded():
Server.init()
# Setting must be the first to initialize.
Setting.instance().init()
PluginManager.instance().subscribe_setting_events()
RendererManager.start()
PluginManager.instance().restart_server()
def run(self, edit, immediate=True):
# Whether RendererManager is finished loading?
if not RendererManager.ensure_started():
sublime.status_message('OmniMarkupPreviewer have not yet started')
return
buffer_id = self.view.buffer_id()
# Opened in a tab already?
opened = False
for view in self.view.window().views():
if view.buffer_id() == buffer_id:
opened = True
break
if not opened:
RendererManager.enqueue_view(self.view, immediate=True)
host = Setting.instance().server_host
port = Setting.instance().server_port
if host == '0.0.0.0':
host = '127.0.0.1'
url = 'http://%s:%d/view/%d' % (host, port, buffer_id)
# Open with the default browser
log.info('Launching web browser for %s', url)
launching_web_browser_for_url(
url,
success_msg_default='Preview launched in default web browser',
success_msg_user='******')
def launching_web_browser_for_url(url,
success_msg_default=None,
success_msg_user=None):
try:
setting = Setting.instance()
if setting.browser_command:
browser_command = [
os.path.expandvars(arg).format(url=url)
for arg in setting.browser_command
]
if os.name == 'nt':
# unicode arguments broken under windows
encoding = locale.getpreferredencoding()
browser_command = [
arg.encode(encoding) for arg in browser_command
]
subprocess.Popen(browser_command)
if success_msg_user:
sublime.status_message(success_msg_user)
else:
# Default web browser
desktop.open(url)
if success_msg_default:
sublime.status_message(success_msg_default)
except:
if setting.browser_command:
log.exception('Error while launching user defined web browser')
else:
log.exception('Error while launching default web browser')
def restart_server(self):
global g_server
if g_server is not None:
self.stop_server()
setting = Setting.instance()
g_server = Server.Server(host=setting.server_host,
port=setting.server_port)
def run(self, edit, clipboard_only=False):
view = self.view
try:
html_content = RendererManager.render_view_as_html(view)
if clipboard_only:
self.copy_to_clipboard(html_content)
return
setting = Setting.instance()
html_fn = self.write_to_file(html_content, setting)
# Copy contents to clipboard
if setting.export_options['copy_to_clipboard']:
self.copy_to_clipboard(html_content)
# Open output file if necessary
if setting.export_options['open_after_exporting']:
log.info('Launching web browser for %s', html_fn)
launching_web_browser_for_url(html_fn)
except NotImplementedError:
pass
except:
log.exception('Error while exporting')
def run(self, edit, clipboard_only=False):
view = self.view
try:
html_content = RendererManager.render_view_as_html(view)
if clipboard_only:
self.copy_to_clipboard(html_content)
return
setting = Setting.instance()
html_fn = self.write_to_file(html_content, setting)
# Copy contents to clipboard
if setting.export_options.get('copy_to_clipboard', False):
self.copy_to_clipboard(html_content)
# Open output file if necessary
if setting.export_options.get('open_after_exporting', False):
log.info('Launching web browser for %s', html_fn)
launching_web_browser_for_url(html_fn)
except NotImplementedError:
pass
except:
sublime.error_message('Error while exporting, please check your console for more information.')
log.exception('Error while exporting')
def launching_web_browser_for_url(url, success_msg_default=None, success_msg_user=None):
try:
setting = Setting.instance()
if setting.browser_command:
browser_command = [os.path.expandvars(arg).format(url=url)
for arg in setting.browser_command]
if os.name == 'nt':
# unicode arguments broken under windows
encoding = locale.getpreferredencoding()
browser_command = [arg.encode(encoding) for arg in browser_command]
subprocess.Popen(browser_command)
if success_msg_user:
sublime.status_message(success_msg_user)
else:
# Default web browser
desktop.open(url)
if success_msg_default:
sublime.status_message(success_msg_default)
except:
if setting.browser_command:
log.exception('Error while launching user defined web browser')
else:
log.exception('Error while launching default web browser')
def init(cls):
setting = Setting.instance()
setting.subscribe('changing', cls.on_setting_changing)
setting.subscribe('changed', cls.on_setting_changed)
cls.on_setting_changing(setting)
cls.load_renderers()
cls.on_setting_changed(setting)
def init(cls):
setting = Setting.instance()
setting.subscribe('changing', cls.on_setting_changing)
setting.subscribe('changed', cls.on_setting_changed)
cls.on_setting_changing(setting)
cls.load_renderers()
cls.on_setting_changed(setting)
def render_view_to_string(cls, view):
fullpath = view.file_name() or ''
lang = RendererManager.get_lang_by_scope_name(view.scope_name(0))
text = view.substr(sublime.Region(0, view.size()))
html_part = RendererManager.render_text(
fullpath,
lang,
text,
post_process_func=cls.render_text_postprocess_exporting)
setting = Setting.instance()
return template(setting.export_options['template_name'],
mathjax_enabled=setting.mathjax_enabled,
filename=os.path.basename(fullpath),
dirname=os.path.dirname(fullpath),
html_part=html_part)
def render_view_to_string(cls, view):
fullpath = view.file_name() or ''
lang = RendererManager.get_lang_by_scope_name(view.scope_name(0))
text = view.substr(sublime.Region(0, view.size()))
html_part = RendererManager.render_text(
fullpath, lang, text,
post_process_func=cls.render_text_postprocess_exporting
)
setting = Setting.instance()
return template(setting.export_options['template_name'],
mathjax_enabled=setting.mathjax_enabled,
filename=os.path.basename(fullpath),
dirname=os.path.dirname(fullpath),
html_part=html_part
)
def run(self, edit):
view = self.view
try:
html_content = RendererManager.render_view_to_string(view)
setting = Setting.instance()
target_folder = setting.export_options['target_folder']
if target_folder is not None:
fullpath = self.view.file_name() or ''
timestamp_format = setting.export_options['timestamp_format']
if (not os.path.exists(fullpath) and target_folder == ".") or \
not os.path.isdir(target_folder):
target_folder = None
elif target_folder == '.':
fn_base, _ = os.path.splitext(fullpath)
html_fn = '%s%s.html' % (
fn_base,
time.strftime(timestamp_format, time.localtime()))
elif not os.path.exists(fullpath):
html_fn = os.path.join(target_folder, 'Untitled%s.html' % \
time.strftime(timestamp_format, time.localtime()))
else:
fn_base = os.path.basename(fullpath)
html_fn = os.path.join(target_folder, '%s%s.html' % \
(fn_base, time.strftime(timestamp_format, time.localtime())))
if target_folder is None:
with tempfile.NamedTemporaryFile(delete=False,
suffix='.html') as f:
html_fn = f.name
with codecs.open(html_fn, 'w', encoding='utf-8') as html_file:
html_file.write(html_content)
# Copy contents to clipboard
if setting.export_options['copy_to_clipboard']:
sublime.set_clipboard(html_content)
sublime.status_message('Exported result copied to clipboard')
# Open output file if necessary
if setting.export_options['open_after_exporting']:
log.info('Launching web browser for %s', html_fn)
launching_web_browser_for_url(html_fn)
except NotImplementedError:
pass
except:
log.exception("Error while exporting")
def handler_view(buffer_id):
# A browser refresh always get the latest result
f = Future(render_text_by_buffer_id, buffer_id)
sublime.set_timeout(f, 0)
entry = f.result()
entry = entry or RenderedMarkupCache.instance().get_entry(buffer_id)
if entry is None:
return bottle.HTTPError(
404,
'buffer_id(%d) is not valid (not open or unsupported file format)' % buffer_id
)
setting = Setting.instance()
return template(setting.html_template_name,
buffer_id=buffer_id,
ajax_polling_interval=setting.ajax_polling_interval,
mathjax_enabled=setting.mathjax_enabled,
**entry)
def handler_view(buffer_id):
# A browser refresh always get the latest result
f = Future(render_text_by_buffer_id, buffer_id)
sublime.set_timeout(f, 0)
entry = f.result()
entry = entry or RenderedMarkupCache.instance().get_entry(buffer_id)
if entry is None:
return bottle.HTTPError(
404,
'buffer_id(%d) is not valid (not open or unsupported file format)'
% buffer_id)
setting = Setting.instance()
return template(setting.html_template_name,
buffer_id=buffer_id,
ajax_polling_interval=setting.ajax_polling_interval,
mathjax_enabled=setting.mathjax_enabled,
**entry)
def run(self, edit):
view = self.view
try:
html_content = RendererManager.render_view_to_string(view)
setting = Setting.instance()
target_folder = setting.export_options['target_folder']
if target_folder is not None:
fullpath = self.view.file_name() or ''
timestamp_format = setting.export_options['timestamp_format']
if (not os.path.exists(fullpath) and target_folder == ".") or \
not os.path.isdir(target_folder):
target_folder = None
elif target_folder == '.':
fn_base, _ = os.path.splitext(fullpath)
html_fn = '%s%s.html' % (fn_base, time.strftime(timestamp_format,
time.localtime()))
elif not os.path.exists(fullpath):
html_fn = os.path.join(target_folder, 'Untitled%s.html' % \
time.strftime(timestamp_format, time.localtime()))
else:
fn_base = os.path.basename(fullpath)
html_fn = os.path.join(target_folder, '%s%s.html' % \
(fn_base, time.strftime(timestamp_format, time.localtime())))
if target_folder is None:
with tempfile.NamedTemporaryFile(delete=False, suffix='.html') as f:
html_fn = f.name
with codecs.open(html_fn, 'w', encoding='utf-8') as html_file:
html_file.write(html_content)
# Copy contents to clipboard
if setting.export_options['copy_to_clipboard']:
sublime.set_clipboard(html_content)
sublime.status_message('Exported result copied to clipboard')
# Open output file if necessary
if setting.export_options['open_after_exporting']:
log.info('Launching web browser for %s', html_fn)
launching_web_browser_for_url(html_fn)
except NotImplementedError:
pass
except:
log.exception("Error while exporting")
def run(self, edit, immediate=True):
buffer_id = self.view.buffer_id()
# Is opened in a tab?
opened = False
for view in self.view.window().views():
if view.buffer_id == buffer_id:
opened = True
break
if not opened:
RendererManager.queue_view(self.view, immediate=True)
url = 'http://localhost:%d/view/%d' % (Setting.instance().server_port, buffer_id)
# Open with the default browser
log.info('Launching web browser for %s', url)
launching_web_browser_for_url(
url,
success_msg_default='Preview launched in default web browser',
success_msg_user='******'
)
def run(self, edit, immediate=True):
buffer_id = self.view.buffer_id()
# Is opened in a tab?
opened = False
for view in self.view.window().views():
if view.buffer_id == buffer_id:
opened = True
break
if not opened:
RendererManager.queue_view(self.view, immediate=True)
url = 'http://localhost:%d/view/%d' % (Setting.instance().server_port,
buffer_id)
# Open with the default browser
log.info('Launching web browser for %s', url)
launching_web_browser_for_url(
url,
success_msg_default='Preview launched in default web browser',
success_msg_user='******')
def on_post_save(self, view):
if view.is_scratch() or not Setting.instance().refresh_on_saved:
return
self.delayed_views_worker.queue(view, preemptive=True)
def restart_server(self):
global g_server
if g_server is not None:
self.stop_server()
setting = Setting.instance()
g_server = Server.Server(host=setting.server_host, port=setting.server_port)
def subscribe_setting_events(self):
Setting.instance().subscribe('changing', self.on_setting_changing)
Setting.instance().subscribe('changed', self.on_setting_changed)
def __init__(self):
setting = Setting.instance()
self.on_setting_changing(setting)
def _on_post_save(self, view):
if not Setting.instance().refresh_on_saved:
return
self.throttle.put(view, preemptive=True)
def on_post_save(self, view):
if view.is_scratch() or not Setting.instance().refresh_on_saved:
return
self.delayed_views_worker.queue(view, preemptive=True)
def try_download_mathjax(self, setting=None):
if setting is None:
setting = Setting.instance()
if setting.mathjax_enabled:
OnDemandDownloader.on_demand_download_mathjax(setting)
def callback():
setting = Setting.instance()
if not setting.refresh_on_modified:
return
timeout = setting.refresh_on_modified_delay / 1000.0
self.throttle.put(view, preemptive=False, timeout=timeout)
def on_post_save(self, view):
if not Setting.instance().refresh_on_saved:
return
self.throttle.put(view, preemptive=True)
g_server = Server(host=setting.server_host, port=setting.server_port)
def stop_server(self):
global g_server
if g_server is not None:
g_server.stop()
g_server = None
def try_download_mathjax(self, setting=None):
if setting is None:
setting = Setting.instance()
if setting.mathjax_enabled:
OnDemandDownloader.on_demand_download_mathjax()
def unload_handler():
log.info('Unloading plugin...')
# Cleaning up resources...
PluginManager.instance().stop_server()
# Stopping renderer worker
RendererManager.WORKER.stop()
# Setting must be the first to initialize.
Setting.instance().init()
PluginManager.instance().subscribe_setting_events()
RendererManager.init()
RendererManager.WORKER.start()
PluginManager.instance().restart_server()
PluginManager.instance().try_download_mathjax()
def on_modified(self, view):
if view.is_scratch() or not Setting.instance().refresh_on_modified:
return
self.delayed_views_worker.queue(view, preemptive=False,
timeout=float(Setting.instance().refresh_on_modified_delay) / 1000)
def callback():
setting = Setting.instance()
if not setting.refresh_on_modified:
return
timeout = setting.refresh_on_modified_delay / 1000.0
self.throttle.put(view, preemptive=False, timeout=timeout)
def subscribe_setting_events(self):
Setting.instance().subscribe('changing', self.on_setting_changing)
Setting.instance().subscribe('changed', self.on_setting_changed)
def __init__(self):
setting = Setting.instance()
self.on_setting_changing(setting)
def try_download_mathjax(self, setting=None):
if setting is None:
setting = Setting.instance()
if setting.mathjax_enabled:
OnDemandDownloader.on_demand_download_mathjax()
g_server = Server(host=setting.server_host, port=setting.server_port)
def stop_server(self):
global g_server
if g_server is not None:
g_server.stop()
g_server = None
def try_download_mathjax(self, setting=None):
if setting is None:
setting = Setting.instance()
if setting.mathjax_enabled:
OnDemandDownloader.on_demand_download_mathjax()
def unload_handler():
log.info('Unloading plugin...')
# Cleaning up resources...
PluginManager.instance().stop_server()
# Stopping renderer worker
RendererManager.WORKER.stop()
# Setting must be the first to initialize.
Setting.instance().init()
PluginManager.instance().subscribe_setting_events()
RendererManager.init()
RendererManager.WORKER.start()
PluginManager.instance().restart_server()
PluginManager.instance().try_download_mathjax()
