-
Notifications
You must be signed in to change notification settings - Fork 0
/
fold.py
133 lines (108 loc) · 3.84 KB
/
fold.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
import sublime
import sublime_plugin
def fold_region_from_indent(view, r):
if r.b == view.size():
return sublime.Region(r.a - 1, r.b)
else:
return sublime.Region(r.a - 1, r.b - 1)
class FoldUnfoldCommand(sublime_plugin.TextCommand):
def run(self, edit):
new_sel = []
for s in self.view.sel():
r = s
empty_region = r.empty()
if empty_region:
r = sublime.Region(r.a - 1, r.a + 1)
unfolded = self.view.unfold(r)
if len(unfolded) == 0:
self.view.fold(s)
elif empty_region:
for r in unfolded:
new_sel.append(r)
if len(new_sel) > 0:
self.view.sel().clear()
for r in new_sel:
self.view.sel().add(r)
class FoldCommand(sublime_plugin.TextCommand):
def run(self, edit):
new_sel = []
for s in self.view.sel():
if s.empty():
r = self.view.indented_region(s.a)
if not r.empty():
r = fold_region_from_indent(self.view, r)
self.view.fold(r)
new_sel.append(r)
else:
new_sel.append(s)
else:
if self.view.fold(s):
new_sel.append(s)
else:
r = self.view.indented_region(s.a)
if not r.empty():
r = fold_region_from_indent(self.view, r)
self.view.fold(r)
new_sel.append(r)
else:
new_sel.append(s)
self.view.sel().clear()
for r in new_sel:
self.view.sel().add(r)
class FoldAllCommand(sublime_plugin.TextCommand):
def run(self, edit):
folds = []
tp = 0
size = self.view.size()
while tp < size:
s = self.view.indented_region(tp)
if not s.empty():
r = fold_region_from_indent(self.view, s)
folds.append(r)
tp = s.b
else:
tp = self.view.full_line(tp).b
self.view.fold(folds)
self.view.show(self.view.sel())
sublime.status_message("Folded " + str(len(folds)) + " regions")
class FoldByLevelCommand(sublime_plugin.TextCommand):
def run(self, edit, level):
level = int(level)
folds = []
tp = 0
size = self.view.size()
while tp < size:
if self.view.indentation_level(tp) == level:
s = self.view.indented_region(tp)
if not s.empty():
r = fold_region_from_indent(self.view, s)
folds.append(r)
tp = s.b
continue
tp = self.view.full_line(tp).b
self.view.fold(folds)
self.view.show(self.view.sel())
sublime.status_message("Folded " + str(len(folds)) + " regions")
class UnfoldCommand(sublime_plugin.TextCommand):
def run(self, edit):
new_sel = []
for s in self.view.sel():
unfold = s
if s.empty():
unfold = sublime.Region(s.a - 1, s.a + 1)
unfolded = self.view.unfold(unfold)
if len(unfolded) == 0 and s.empty():
unfolded = self.view.unfold(self.view.full_line(s.b))
if len(unfolded) == 0:
new_sel.append(s)
else:
for r in unfolded:
new_sel.append(r)
if len(new_sel) > 0:
self.view.sel().clear()
for r in new_sel:
self.view.sel().add(r)
class UnfoldAllCommand(sublime_plugin.TextCommand):
def run(self, edit):
self.view.unfold(sublime.Region(0, self.view.size()))
self.view.show(self.view.sel())