vim-pad

commit

41bcbcb79f40d5810f74069c15dc69e8592c6df5

parent

65a187f2624438b5bb58a84f3a1b766adeb695f6

Author

Tobias Bengfort <tobias.bengfort@posteo.de>

Date

2023-05-29 15:44

move cursor on inserts before the cursor

Diffstat

1 files changed, 23 insertions, 9 deletions

diff --git a/python/pad/__init__.py b/python/pad/__init__.py

@@ -14,6 +14,23 @@ session = requests.Session()
   14    14 pads = {}
   15    15 
   16    16 
   -1    17 def get_selection(window):
   -1    18 	row, col = window.cursor
   -1    19 	pos = sum([len(line) + 1 for line in window.buffer[:(row - 1)]]) + col
   -1    20 	return [pos, pos]
   -1    21 
   -1    22 
   -1    23 def set_selection(window, selection):
   -1    24 	row, col = 0, selection[0]
   -1    25 	for line in window.buffer:
   -1    26 		if col > len(line):
   -1    27 			col -= len(line) + 1
   -1    28 			row += 1
   -1    29 		else:
   -1    30 			window.cursor = row + 1, col
   -1    31 			break
   -1    32 
   -1    33 
   17    34 class Pad:
   18    35 	def __init__(self, buffer):
   19    36 		self.id = ''.join(random.sample(string.hexdigits, 6))
@@ -62,8 +79,10 @@ class Pad:
   62    79 				self.staged_changes = []
   63    80 
   64    81 	def apply_changes(self, changes):
   65    -1 		# var selection = [el.selectionStart, el.selectionEnd, el.selectionDirection];
   66    -1 		selection = None  # TODO
   -1    82 		if vim.current.window.buffer == self.buffer:
   -1    83 			selection = get_selection(vim.current.window)
   -1    84 		else:
   -1    85 			selection = None
   67    86 		text = self.get_text()
   68    87 		prior = text
   69    88 		my_changes = [*self.staged_changes, *self.local_changes]
@@ -78,14 +97,9 @@ class Pad:
   78    97 			text = diff.apply(text, change, selection)
   79    98 
   80    99 		if text != prior:
   81    -1 			# var scrollTop = el.scrollTop;
   82   100 			self.buffer[:] = text.split('\n')
   83    -1 			# el.selectionStart = selection[0];
   84    -1 			# el.selectionEnd = selection[1];
   85    -1 			# el.selectionDirection = selection[2];
   86    -1 			# requestAnimationFrame(function() {
   87    -1 			# 	el.scrollTop = scrollTop;
   88    -1 			# });
   -1   101 			if vim.current.window.buffer == self.buffer:
   -1   102 				set_selection(vim.current.window, selection)
   89   103 			self.old = text
   90   104 
   91   105 	def reset_modified(self):