From c25c93b3ce9a824fea2746b0085f40fab7ed1a66 Mon Sep 17 00:00:00 2001
From: Antoni Segura Puimedon <toni@midokura.com>
Date: Wed, 2 Dec 2015 16:58:49 +0100
Subject: [PATCH] vim plugin: add vim plugin that targets openstack

http://paste.openstack.org/help/integration/ points to the original
vim plugin, which is obviously not using paste.openstack.org. I find
it worthy to keep the plugin in OSt infra with the necessary
modifications.

Change-Id: I435571a99a7ced2f958114238ea090054ac6797e
---
 editors/vim/lodgeit.vim             | 134 ++++++++++++++++++++++++++++
 lodgeit/views/help/integration.html |   2 +-
 2 files changed, 135 insertions(+), 1 deletion(-)
 create mode 100644 editors/vim/lodgeit.vim

diff --git a/editors/vim/lodgeit.vim b/editors/vim/lodgeit.vim
new file mode 100644
index 0000000..81d5f8b
--- /dev/null
+++ b/editors/vim/lodgeit.vim
@@ -0,0 +1,134 @@
+" lodgeit.vim: Vim plugin for paste.openstack.org
+" Originally made by Armin Ronacher
+"
+" Maintainer:   Antoni Segura Puimedon <toni@midokura.com>
+" Version:      0.4
+" License:      MIT
+
+" Usage:
+"   :Lodgeit    create a paste from the current buffer of selection
+"   :e <url>    download a paste. If you then use :Lodgeit you can
+"               reply to that paste.
+"
+" If you want to paste on ctrl + p just add this to your vimrc:
+" 	map ^P :Lodgeit<CR>
+" (where ^P is entered using ctrl + v, ctrl + p in vim)
+
+function! s:LodgeitInit()
+python << EOF
+
+import vim
+import re
+from xmlrpclib import ServerProxy
+srv = ServerProxy('http://paste.openstack.org/xmlrpc/', allow_none=True)
+
+new_paste = srv.pastes.newPaste
+get_paste = srv.pastes.getPaste
+
+language_mapping = {
+    'python':           'python',
+    'php':              'html+php',
+    'smarty':           'smarty',
+    'tex':              'tex',
+    'rst':              'rst',
+    'cs':               'csharp',
+    'haskell':          'haskell',
+    'xml':              'xml',
+    'html':             'html',
+    'xhtml':            'html',
+    'htmldjango':       'html+django',
+    'django':           'html+django',
+    'htmljinja':        'html+django',
+    'jinja':            'html+django',
+    'lua':              'lua',
+    'scheme':           'scheme',
+    'mako':             'html+mako',
+    'c':                'c',
+    'cpp':              'cpp',
+    'javascript':       'js',
+    'jsp':              'jsp',
+    'ruby':             'ruby',
+    'bash':             'bash',
+    'bat':              'bat',
+    'd':                'd',
+    'genshi':           'html+genshi'
+}
+
+language_reverse_mapping = {}
+for key, value in language_mapping.iteritems():
+    language_reverse_mapping[value] = key
+
+def paste_id_from_url(url):
+    regex = re.compile(r'^http://paste.openstack.org/show/([^/]+)/?$')
+    m = regex.match(url)
+    if m is not None:
+        return m.group(1)
+
+def make_utf8(code):
+    enc = vim.eval('&fenc') or vim.eval('&enc')
+    return code.decode(enc, 'ignore').encode('utf-8')
+
+EOF
+endfunction
+
+
+function! s:Lodgeit(line1,line2,count,...)
+call s:LodgeitInit()
+python << endpython
+
+# download paste
+if vim.eval('a:0') == '1':
+    paste = paste_id = None
+    arg = vim.eval('a:1')
+
+    if arg.startswith('#'):
+        paste_id = arg[1:].split()[0]
+    if paste_id is None:
+        paste_id = paste_id_from_url(vim.eval('a:1'))
+    if paste_id is not None:
+        paste = get_paste(paste_id)
+
+    if paste:
+        vim.command('tabnew')
+        vim.command('file Lodgeit\ Paste\ \#%s' % paste_id)
+        vim.current.buffer[:] = paste['code'].splitlines()
+        vim.command('setlocal ft=' + language_reverse_mapping.
+                    get(paste['language'], 'text'))
+        vim.command('setlocal nomodified')
+        vim.command('let b:lodgeit_paste_id="%s"' % paste_id)
+    else:
+        print 'Paste not Found'
+
+# new paste or reply
+else:
+    rng_start = int(vim.eval('a:line1')) - 1
+    rng_end = int(vim.eval('a:line2'))
+    if int(vim.eval('a:count')):
+        code = '\n'.join(vim.current.buffer[rng_start:rng_end])
+    else:
+        code = '\n'.join(vim.current.buffer)
+    code = make_utf8(code)
+
+    parent = None
+    update_buffer_info = False
+    if vim.eval('exists("b:lodgeit_paste_id")') == '1':
+        parent = int(vim.eval('b:lodgeit_paste_id'))
+        update_buffer_info = True
+
+    lng_code = language_mapping.get(vim.eval('&ft'), 'text')
+    paste_id = new_paste(lng_code, code, parent)
+    url = 'http://paste.openstack.org/show/%s' % paste_id
+
+    print 'Pasted #%s to %s' % (paste_id, url)
+    vim.command(':call setreg(\'+\', %r)' % url)
+
+    if update_buffer_info:
+        vim.command('file Lodgeit\ Paste\ \#%s' % paste_id)
+        vim.command('setlocal nomodified')
+        vim.command('let b:lodgeit_paste_id="%s"' % paste_id)
+
+endpython
+endfunction
+
+
+command! -range=0 -nargs=* Lodgeit :call s:Lodgeit(<line1>,<line2>,<count>,<f-args>)
diff --git a/lodgeit/views/help/integration.html b/lodgeit/views/help/integration.html
index 165da25..6d39a2e 100644
--- a/lodgeit/views/help/integration.html
+++ b/lodgeit/views/help/integration.html
@@ -48,7 +48,7 @@
   </p>
   <p>
     <strong>{% trans %}Download:{% endtrans %}</strong>
-    <a href="http://www.vim.org/scripts/script.php?script_id=1965">lodgeit.vim</a>
+    <a href="http://git.openstack.org/cgit/openstack-infra/lodgeit/plain/editors/vim/lodgeit.vim">lodgeit.vim</a>
   </p>
   <h3>{% trans %}Emacs Support{% endtrans %}</h3>
   <p>{% trans %}