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
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
function _G.statusline()
local bufnr = vim.fn.bufnr() or 0
local hi = statusline_color(vim.fn.mode())
local sl = hi
-- sl = sl .. statusline_append([[ ⢷]], 'StatusLineIcon', hi)
sl = sl .. [[%-h%-w%-q%-f %-m%-r]]
sl = sl .. statusline_append(statusline_git(bufnr, hi), 'StatusLineGit', hi)
sl = sl .. statusline_append(statusline_grapple(bufnr, hi), 'StatusLineGrapple', hi)
sl = sl .. [[ %= ]] -- spacer
sl = sl .. statusline_append(statusline_lsp_diagnostics(bufnr, hi), 'StatusLineDiagnostics', hi)
sl = sl .. statusline_append(statusline_dap(bufnr, hi), 'StatusLineDap', hi)
-- sl = sl .. [[ %= ]] -- spacer
sl = sl .. statusline_append(statusline_spinner(bufnr, hi), 'StatusLineJobs', hi)
sl = sl .. [[%-l:%-v --%p%%-- %-Y]]
return sl
end
function _G.statusline_color(mode)
local hi = '%*'
if mode == 'i' then
-- hi = '%#StatusLineInsert#'
elseif mode == 'c' then
-- hi = '%#StatusLineCommand#'
elseif mode == 'v' or mode == 'V' or mode == '' then
hi = '%#StatusLineVisual#'
elseif mode == 'R' or mode == 'Rv' then
hi = '%#StatusLineReplace#'
end
-- return '%{g:actual_curwin==win_getid()?'.. hi ..':%#StatusLineNC#}'
return hi
end
-- does item highlighting and conditionnal spacing
function _G.statusline_append(element, hi, default_hi, opts)
if not element or element == '' then
return ''
end
opts = opts or { append_space = true }
if hi ~= nil then
hi = '%#' .. hi .. '#'
end
if not (default_hi == '%*') then
hi = default_hi
end
local el = hi .. element .. default_hi
if opts.append_space then
el = el .. ' '
end
return el
end
function _G.statusline_combine_hi(outer_name, inner_name)
local outer = vim.api.nvim_get_hl(0, { name = outer_name, create = false })
local inner = vim.api.nvim_get_hl(0, { name = inner_name, create = false })
-- try to find a predefined hl
local name = (outer_name .. inner_name)
if vim.api.nvim_get_hl(0, { name = name, create = false }) then
return name
end
-- generate one new one automatically
name = ('autohi_' .. outer_name .. inner_name)
vim.api.nvim_get_hl(0, { name = name, create = true })
local hi = vim.tbl_extend('force', inner, { bg = inner.fg }, { fg = outer.bg })
vim.api.nvim_set_hl(0, name, hi)
return name
end
function _G.statusline_lsp_diagnostics(bufnr, default_hi)
local signs = vim.diagnostic.config().signs.text or {}
local error_num = vim.diagnostic.get(bufnr, { severity = vim.diagnostic.severity.ERROR })
local warn_num = vim.diagnostic.get(bufnr, { severity = vim.diagnostic.severity.WARN })
local s = ''
if #error_num > 0 then
local errs = signs[vim.diagnostic.severity.ERROR] .. ' ' .. #error_num
s = s
.. statusline_append(errs, statusline_combine_hi('StatusLine', 'DiagnosticError'), default_hi)
end
if #warn_num > 0 then
local warns = signs[vim.diagnostic.severity.WARN] .. ' ' .. #warn_num
s = s
.. statusline_append(warns, statusline_combine_hi('StatusLine', 'DiagnosticWarn'), default_hi)
end
return vim.trim(s)
end
function _G.statusline_git(_, hi)
if vim.b.gitsigns_status and vim.b.gitsigns_status ~= '' then
return statusline_append('[' .. vim.b.gitsigns_status .. ']', 'StatusLineGitChanges', hi)
end
end
function _G.statusline_grapple(_, _)
local g = package.loaded.grapple
if not g then
return ''
end
return g.statusline()
-- if not g or not g.exists({ buffer = bufnr }) then
-- return ''
-- end
-- return '➥ ' .. g.key({ buffer = bufnr })
end
function _G.statusline_spinner(bufnr, _)
local sp = package.loaded.spinner
if not sp then
return ''
end
return sp.status(bufnr)
end
function _G.statusline_dap(_, _)
local dap = package.loaded.dap
if not dap then
return ''
end
local s = dap.status()
if s == '' then
return s
end
return '[DAP: ' .. s .. ']'
end
local hi = function(name, opts)
vim.api.nvim_set_hl(0, name, opts)
end
local statusline = vim.api.nvim_get_hl(0, { name = 'StatusLine', create = false })
hi('StatusLineDiagnosticError', { fg = 'NvimDarkRed', bg = statusline.bg, bold = true })
hi('StatusLineDiagnosticWarn', { fg = 'NvimDarkYellow', bg = statusline.bg, bold = true })
vim.opt.statusline = '%{%v:lua.statusline()%}'
-- WINBAR --
-- vim.opt.winbar = [[%h%w%q%f %-m %-r %= %#WinBarCwd#%{%getcwd()%}%*]] -- keep it simple
-- function _G.winbar()
-- return [[%<%F %-m %-r]]
-- end
-- vim.opt.winbar = '%{%v:lua.winbar()%}'
|
