晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
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# Copyright (C) 2016 Red Hat, Inc., Tomas Tomecek <ttomecek@redhat>
# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.
import os
from sos.report.plugins import Plugin, IndependentPlugin, PluginOpt
class Npm(Plugin, IndependentPlugin):
short_desc = 'Information from available npm modules'
plugin_name = 'npm'
profiles = ('system',)
option_list = [
PluginOpt('project-path', default='', val_type=str,
desc='Collect npm modules of project at this path')
]
# in Fedora, Debian, Ubuntu and Suse the package is called npm
packages = ('npm',)
def _get_npm_output(self, cmd, filename, working_directory=None):
# stderr output is already part of the json, key "problems"
self.add_cmd_output(
cmd,
suggest_filename=filename,
stderr=False,
runat=working_directory
)
def setup(self):
if self.get_option("project-path"):
project_path = os.path.abspath(os.path.expanduser(
self.get_option("project-path")))
self._get_npm_output("npm ls --json", "npm_ls_project",
working_directory=project_path)
self._get_npm_output("npm config list -l",
"npm_config_list_project",
working_directory=project_path)
self._get_npm_output("npm ls -g --json", "npm_ls_global")
self._get_npm_output("npm config list -l", "npm_config_list_global")
class NpmViaNodeJS(Npm):
"""
some distribution methods don't provide 'npm' via npm package
"""
# upstream doesn't have an npm package, it's just nodejs
# also in Fedora 24+ it is just nodejs, no npm package
packages = ('nodejs', )
# vim: set et ts=4 sw=4 :