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Add "both" mode that highlights foreground and background #52

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Add "both" mode that highlights foreground and background #52

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125ced9
add "both" mode that highlights foreground and background
harrygallagher4 Mar 29, 2021
4a843f8
fix formatting
harrygallagher4 Mar 29, 2021
f5e094d
fix formatting... again
harrygallagher4 Mar 29, 2021
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7 changes: 5 additions & 2 deletions lua/colorizer.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ local DEFAULT_OPTIONS = {
hsl_fn = false; -- CSS hsl() and hsla() functions
css = false; -- Enable all CSS features: rgb_fn, hsl_fn, names, RGB, RRGGBB
css_fn = false; -- Enable all CSS *functions*: rgb_fn, hsl_fn
-- Available modes: foreground, background
-- Available modes: foreground, background, both
mode = 'background'; -- Set the display mode.
}

Expand Down Expand Up @@ -328,6 +328,7 @@ local HIGHLIGHT_NAME_PREFIX = "colorizer"
local HIGHLIGHT_MODE_NAMES = {
background = "mb";
foreground = "mf";
both = "mbf";
}
local HIGHLIGHT_CACHE = {}

Expand Down Expand Up @@ -355,6 +356,8 @@ local function create_highlight(rgb_hex, options)
highlight_name = make_highlight_name(rgb_hex, mode)
if mode == 'foreground' then
nvim.ex.highlight(highlight_name, "guifg=#"..rgb_hex)
elseif mode == 'both' then
nvim.ex.highlight(highlight_name, "guifg=#"..rgb_hex, "guibg=#"..rgb_hex)
else
local r, g, b = rgb_hex:sub(1,2), rgb_hex:sub(3,4), rgb_hex:sub(5,6)
r, g, b = tonumber(r,16), tonumber(g,16), tonumber(b,16)
Expand Down Expand Up @@ -560,7 +563,7 @@ end
-- Possible options:
-- - `no_names`: Don't highlight names like Blue
-- - `rgb_fn`: Highlight `rgb(...)` functions.
-- - `mode`: Highlight mode. Valid options: `foreground`,`background`
-- - `mode`: Highlight mode. Valid options: `foreground`,`background`,`both`
--
-- @param[opt={'*'}] filetypes A table/array of filetypes to selectively enable and/or customize. By default, enables all filetypes.
-- @tparam[opt] {[string]=string} default_options Default options to apply for the filetypes enable.
Expand Down