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sublime text to gist plugin
'''
sublime_to_gist.py
author: Dealga McArdle, 2013
functionality: upload anonymous gist from current tab
sublime API docs: sublimetext.com/docs/2/api_reference.html
milestones
[x] print current tab name
[-] print current tab content, if nothing selected
[x] print current selected text
[x] upload anonymously + spawn browser
[x] trim any leading whitespace, if selection indented.
[ ] deal with tabs where there should be spaces
'''
import json
import sys
import sublime, sublime_plugin
import os.path
from urllib import urlopen
def nothing_selected():
sublime.status_message('nothing selected, fool')
def get_file_name(view):
file_path = view.file_name()
return os.path.basename(file_path)
def detect_newline_char(selection):
''''\n (newline) and \r (carriage return). '''
newline = '\n'
# carriage = '\r\n'
# -- find the sublime setting for this.
# os.linesep ?
# supposedly \n is now universal for python..
return newline
def find_minimal_indent(lines):
"""for larger files this can be done more efficiently"""
white_space_set = set([])
for line in lines:
lstripped = line.lstrip()
num_whitespaces = len(line) - len(lstripped)
if len(line) > 0:
if num_whitespaces == 0:
return 0
white_space_set.update([num_whitespaces])
# can safely indent by this amount, if zero do nothing.
return min(white_space_set)
def undent(view, selection):
'''remove excess whitespace but preserve relative indentation
--- assumes tabs are not used for space.'''
# print(repr(view.line_endings()))
newline_char = detect_newline_char(selection)
lines = selection.split(newline_char)
amount_to_indent = find_minimal_indent(lines)
# no indent required
if amount_to_indent == 0:
return selection
# carve it up!
undented_lines = []
for line in lines:
this_line = ''
if not line.isspace():
this_line = line[amount_to_indent:]
undented_lines.append(this_line)
# notification to user
indent_message = 'undented by ' + str(amount_to_indent)
sublime.status_message(indent_message)
return newline_char.join(undented_lines)
def main_upload_function(gist_filename, gist_description, gist_body):
gist_post_data = { 'description': gist_description,
'public': True,
'files': {gist_filename: {'content': gist_body}}}
json_post_data = json.dumps(gist_post_data).encode('utf-8')
def get_gist_url(found_json):
wfile = json.JSONDecoder()
wjson = wfile.decode(found_json)
gist_url = 'https://gist.github.com/' + wjson['id']
import webbrowser
print(gist_url)
webbrowser.open(gist_url)
# or just copy url to clipboard?
def upload_gist():
print('sending')
url = 'https://api.github.com/gists'
json_to_parse = urlopen(url, data=json_post_data)
print('received response from server')
# found_json = json_to_parse.readall().decode() py3
found_json = json_to_parse.read().decode()
get_gist_url(found_json)
upload_gist()
class SublimeToGist(sublime_plugin.TextCommand):
def run(self, edit):
if not self.enabled():
nothing_selected()
return
view = self.view
sel = view.sel()[0]
file_name = get_file_name(view)
print(file_name)
# adjust the sel.begin to be at line start
sel = view.line(sel)
# get the content of the selected region
selection = view.substr(sel)
# if region is indented, this undents, else returns original
undented = undent(view, selection)
main_upload_function(file_name, 'test', undented)
# sublime.status_message('magnets, bitches')
def enabled(self):
'''only allow 1 selection for version 0.1'''
sels = self.view.sel() # lists regions,
nsels = len(sels) # dir(sels[0]) for methods
fsel = sels[0] # first selection
if nsels == 1 and not fsel.empty():
return True
todays todo
[x] write sublime2gist (or find a suitable one)
[-] write a stringify plugin
Stringify will wrap
- entire line (if no selection set) like: ab er trar art_rt -> 'ab', 'er', 'trar', 'art_rt'
- else just selection gets wrapped
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