init

plugins/README.md

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+**xxh plugins** - is the set of files which will be run when xonsh will be installed or started though xxh.
+
+## Install xxh plugin
+
+To install xxh plugin just place the folder to this directory.
+
+Example:
+```xonsh
+cd ~/.xxh/plugins/
+git clone --depth 1 https://github.com/xonssh/xxh-plugin-theme-bar
+xxh server
+```
+
+## XXH plugins list
+
+* [Bar Theme](https://github.com/xonssh/xxh-plugin-theme-bar)
+* [Autojump](https://github.com/xonssh/xxh-plugin-autojump)

xonsh_plugins_rc.xsh

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+import os, glob
+
+import_path = os.path.join($XXH_HOME, 'plugins')
+xonshrc_plugins_rc=[]
+for rc in sorted(glob.glob(os.path.join(import_path, '*/xonshrc.xsh'))):
+    xonshrc_plugins_rc.append(rc)
+
+print(' '.join(xonshrc_plugins_rc))

xonshrc.xsh

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+import os, sys
+$XXH_HOME = os.path.dirname(os.path.realpath(__file__))
+$PIP_TARGET = os.path.join($XXH_HOME, 'pip')
+$PYTHONPATH = $PIP_TARGET
+$PATH = [ os.path.join($PYTHONHOME, 'bin'), $XXH_HOME ] + $PATH
+sys.path.append($PIP_TARGET)
+aliases['xxh'] = os.path.join($XXH_HOME, 'xonsh') + ' ' + os.path.join($XXH_HOME, 'xxh.xsh')
+

xxh.xsh

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+#!/usr/bin/env xonsh
+
+import os, sys, glob, argparse
+
+appimage_url = 'https://github.com/niess/linuxdeploy-plugin-python/releases/download/continuous/xonsh-x86_64.AppImage'
+xonsh_bin = 'xonsh'
+target_path = '~/.xxh'
+
+argp = argparse.ArgumentParser(description='XXH is for using the Xonsh shell wherever you go through the SSH. Git: https://github.com/xonssh/xxh')
+argp.add_argument('server', help="Destination may be specified as hostname or server name from ~/.ssh/config")
+argp.add_argument('-i','--install', default=False, action='store_true', help="Install xonsh to host")
+argp.add_argument('-p','--target-path', default=target_path, help="Target path. Default: %s" % target_path)
+argp.add_argument('-m','--method', default='appimage', help="Currently supported single 'appimage' method")
+argp.add_argument('-f','--force', default=False, action='store_true', help="Delete target directory when install xonsh to host")
+opt = argp.parse_args()
+srv = opt.server
+
+xxh_home = os.path.dirname(os.path.realpath(__file__))
+
+if opt.target_path == '~/.xxh':
+    srv_user_home = $(ssh @(srv) -T "bash -c 'cd ~ && pwd'").strip()
+
+    if srv_user_home == '':
+        print('Unknown answer from server when checking user home path')
+        sys.exit(1)
+
+    srv_xxh_home = os.path.join(srv_user_home, '.xxh')
+else:
+    srv_xxh_home = opt.target_path
+
+srv_xonsh_bin = os.path.join(srv_xxh_home, xonsh_bin)
+srv_xonshrc = os.path.join( srv_xxh_home, 'xonshrc.xsh')
+srv_xonsh_plugins_rc = os.path.join( srv_xxh_home, 'xonsh_plugins_rc.xsh')
+
+srv_has_xxh = $(echo @("[[ -d %s ]] && echo -n 1 || echo -n 0" % srv_xxh_home) | ssh @(srv) -T "bash -s")
+
+if srv_has_xxh not in ['0','1']:
+    print('Unknown answer from server when checking direcotry %s: %s' % (srv_xxh_home, srv_has_xxh))
+    sys.exit(1)
+
+if not opt.install and srv_has_xxh == '0':
+    yn = input("%s:%s not found. Install? [y/n] " % (srv, srv_xxh_home)).lower()
+    if yn == 'y':
+        opt.install = True
+    else:
+        sys.exit(1)
+
+if opt.install:
+    echo '\033[0;33mInstall'
+
+    if opt.method == 'appimage':
+        appimage_fullpath = os.path.join(xxh_home, xonsh_bin)
+        if not os.path.isfile(appimage_fullpath):
+            echo '\033[0;33mDownload xonsh appimage'
+            wget -q --show-progress @(appimage_url) -O @(appimage_fullpath)
+            chmod +x @(appimage_fullpath)
+    else:
+        print('Method "%s" is not supported now' % opt.method)
+
+    if srv_has_xxh == "1":
+        if opt.force:
+            echo 'Remove target directory' @(srv):@(srv_xxh_home)
+            echo @("rm -rf %s" % srv_xxh_home ) | ssh -o LogLevel=QUIET @(srv) -T "bash -s"
+        else:
+            print('Target directory exists: %s' % srv_xxh_home)
+            sys.exit(1)
+
+    echo Upload files to @(srv)
+    rsync  -az --info=progress2 --include ".*" @(xxh_home)/ @(srv):@(srv_xxh_home)/
+
+    plugins_dir = 'plugins'
+    plugins_fullpath = os.path.join(xxh_home, plugins_dir)
+    if os.path.exists(plugins_fullpath):
+        echo Run plugins post install on @(srv)
+        scripts=''
+        for script in sorted(glob.glob(os.path.join(plugins_fullpath, os.path.join('*','install.xsh')), recursive=True)):
+            scripts += " && %s -i --rc %s -- %s" % (srv_xonsh_bin, srv_xonshrc, script.replace(xxh_home + os.sep, ''))
+            print(' * %s' % script)
+
+        if scripts:
+            echo @("cd %s %s" % (srv_xxh_home, scripts) ) | ssh -o LogLevel=QUIET @(srv) -T "bash -s"
+
+    echo First run xonsh on @(srv)
+    echo -n '\033[0m'
+
+srv_plugins_rc = $(ssh -o LogLevel=QUIET @(srv) -t @(srv_xonsh_bin) -i --rc @(srv_xonshrc) -- @(srv_xonsh_plugins_rc)).split()
+ssh -o LogLevel=QUIET @(srv) -t @(srv_xonsh_bin) -i --rc @(srv_xonshrc) @(srv_plugins_rc)