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--[[
modal
the status line colorizer for vis
soon-to-be configurable :)
]]
require('vis')
local M = {}
local MODAL_STYLE = 51
local MODAL_STYLE_INVERTED = 52
local MODES_DEFAULT = {
[vis.modes.NORMAL] = ' NORMAL ',
[vis.modes.INSERT] = ' INSERT ',
[vis.modes.VISUAL] = ' VISUAL ',
[vis.modes.REPLACE] = ' REPLACE ',
[vis.modes.VISUAL_LINE] = ' VISUAL_LINE ',
[vis.modes.OPERATOR_PENDING] = ' OPERATOR_PENDING ',
}
local MODES_ABRV = {
[vis.modes.NORMAL] = ' NOR ',
[vis.modes.INSERT] = ' INS ',
[vis.modes.VISUAL] = ' VIS ',
[vis.modes.REPLACE] = ' REP ',
[vis.modes.VISUAL_LINE] = ' V-L ',
[vis.modes.OPERATOR_PENDING] = ' O-P ',
}
local MODES_TEMPLATES = {
MODES_DEFAULT,
MODEA_ABRV,
}
M.MODES_TEMPLATES = MODES_TEMPLATES
local MODES = MODES_DEFAULT
M.MODES = MODES
local STYLES = {
[vis.modes.NORMAL] = {
REGULAR = 'fore:default,back:yellow',
INVERTED = 'fore:yellow,back:black',
},
[vis.modes.INSERT] = {
REGULAR = 'fore:default,back:green',
INVERTED = 'fore:green,back:black',
},
[vis.modes.VISUAL] = {
REGULAR = 'fore:default,back:magenta',
INVERTED = 'fore:magenta,back:black',
},
[vis.modes.REPLACE] = {
REGULAR = 'fore:default,back:blue',
INVERTED = 'fore:blue,back:black',
},
[vis.modes.VISUAL_LINE] = {
REGULAR = 'fore:default,back:magenta',
INVERTED = 'fore:magenta,back:black',
},
[vis.modes.OPERATOR_PENDING] = {
REGULAR = 'fore:default,back:blue',
INVERTED = 'fore:blue,back:black',
},
}
M.STYLES = STYLES
vis.events.subscribe(vis.events.WIN_STATUS, function(win)
local filename = ' [NO NAME] '
if win.file.name then filename = ' '..win.file.name..' ' end
local vmode = MODES[vis.mode]
local recording = ''
if vis.recording then
recording = ' @ RECORDING'
end
status_left = vmode..filename..recording
cursors = 0
for _ in win:selections_iterator() do cursors = cursors+1 end
selection_size = "SELECTION_SIZE: "..
win.selection.range.finish-win.selection.range.start
cursor_amount = "CURSORS: "..cursors
cursor_pos = win.selection.line..":"..win.selection.col
status_right = selection_size.." | "..cursor_amount.." @ "..cursor_pos
win:status(status_left, status_right)
win:style_define(MODAL_STYLE, STYLES[vis.mode].REGULAR)
win:style_define(MODAL_STYLE_INVERTED, STYLES[vis.mode].INVERTED)
for i=0,win.width do
win:style_pos(MODAL_STYLE, i, win.height - 1)
end
for i=string.len(vmode),string.len(vmode)+string.len(filename)-1 do
win:style_pos(MODAL_STYLE_INVERTED, i, win.height - 1)
end
end)
return M
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