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
134
135
136
137
138
|
local core = require "core"
local style = require "core.style"
local DocView = require "core.docview"
local command = require "core.command"
local common = require "core.common"
local config = require "core.config"
local t = {
["root:close"] = function()
local node = core.root_view:get_active_node()
node:close_active_view(core.root_view.root_node)
end,
["root:close-or-quit"] = function()
local node = core.root_view:get_active_node()
if node and (not node:is_empty() or not node.is_primary_node) then
node:close_active_view(core.root_view.root_node)
else
core.quit()
end
end,
["root:close-all"] = function()
core.confirm_close_docs(core.docs, core.root_view.close_all_docviews, core.root_view)
end,
["root:close-all-others"] = function()
local active_doc, docs = core.active_view and core.active_view.doc, {}
for i, v in ipairs(core.docs) do if v ~= active_doc then table.insert(docs, v) end end
core.confirm_close_docs(docs, core.root_view.close_all_docviews, core.root_view, true)
end,
["root:switch-to-previous-tab"] = function()
local node = core.root_view:get_active_node()
local idx = node:get_view_idx(core.active_view)
idx = idx - 1
if idx < 1 then idx = #node.views end
node:set_active_view(node.views[idx])
end,
["root:switch-to-next-tab"] = function()
local node = core.root_view:get_active_node()
local idx = node:get_view_idx(core.active_view)
idx = idx + 1
if idx > #node.views then idx = 1 end
node:set_active_view(node.views[idx])
end,
["root:move-tab-left"] = function()
local node = core.root_view:get_active_node()
local idx = node:get_view_idx(core.active_view)
if idx > 1 then
table.remove(node.views, idx)
table.insert(node.views, idx - 1, core.active_view)
end
end,
["root:move-tab-right"] = function()
local node = core.root_view:get_active_node()
local idx = node:get_view_idx(core.active_view)
if idx < #node.views then
table.remove(node.views, idx)
table.insert(node.views, idx + 1, core.active_view)
end
end,
["root:shrink"] = function()
local node = core.root_view:get_active_node()
local parent = node:get_parent_node(core.root_view.root_node)
local n = (parent.a == node) and -0.1 or 0.1
parent.divider = common.clamp(parent.divider + n, 0.1, 0.9)
end,
["root:grow"] = function()
local node = core.root_view:get_active_node()
local parent = node:get_parent_node(core.root_view.root_node)
local n = (parent.a == node) and 0.1 or -0.1
parent.divider = common.clamp(parent.divider + n, 0.1, 0.9)
end
}
for i = 1, 9 do
t["root:switch-to-tab-" .. i] = function()
local node = core.root_view:get_active_node()
local view = node.views[i]
if view then
node:set_active_view(view)
end
end
end
for _, dir in ipairs { "left", "right", "up", "down" } do
t["root:split-" .. dir] = function()
local node = core.root_view:get_active_node()
local av = node.active_view
node:split(dir)
if av:is(DocView) then
core.root_view:open_doc(av.doc)
end
end
t["root:switch-to-" .. dir] = function()
local node = core.root_view:get_active_node()
local x, y
if dir == "left" or dir == "right" then
y = node.position.y + node.size.y / 2
x = node.position.x + (dir == "left" and -1 or node.size.x + style.divider_size)
else
x = node.position.x + node.size.x / 2
y = node.position.y + (dir == "up" and -1 or node.size.y + style.divider_size)
end
local node = core.root_view.root_node:get_child_overlapping_point(x, y)
local sx, sy = node:get_locked_size()
if not sx and not sy then
core.set_active_view(node.active_view)
end
end
end
command.add(function()
local node = core.root_view:get_active_node()
local sx, sy = node:get_locked_size()
return not sx and not sy
end, t)
command.add(nil, {
["root:scroll"] = function(delta)
local view = (core.root_view.overlapping_node and core.root_view.overlapping_node.active_view) or core.active_view
if view and view.scrollable then
view.scroll.to.y = view.scroll.to.y + delta * -config.mouse_wheel_scroll
return true
end
return false
end
})
|
