a3aa3b47ea
* feat(#1079): add highlight NvimTreeCopiedText and NvimTreeCutText * feat(#1079): add highlight NvimTreeCopiedText and NvimTreeCutText * feat(#1079): node may not be present in copy and cut * feat(#1079): add renderer.highlight_clipboard * feat(#1079): renderer.highlight_clipboard takes options, style cut/copy HL * feat(#1079): renderer.highlight_clipboard takes options, style cut/copy HL * feat(#1079): use an enum for highlight position * feat(#1079): diagnostics uses _append_highlight
42 lines
893 B
Lua
42 lines
893 B
Lua
local modified = require "nvim-tree.modified"
|
|
|
|
local M = {}
|
|
|
|
local HIGHLIGHT = "NvimTreeModifiedFile"
|
|
|
|
---return modified icon if node is modified, otherwise return empty string
|
|
---@param node table
|
|
---@return HighlightedString|nil modified icon
|
|
function M.get_icon(node)
|
|
if not modified.is_modified(node) or not M.show_icon then
|
|
return nil
|
|
end
|
|
|
|
return { str = M.icon, hl = { HIGHLIGHT } }
|
|
end
|
|
|
|
function M.setup_signs()
|
|
vim.fn.sign_define(HIGHLIGHT, { text = M.icon, texthl = HIGHLIGHT })
|
|
end
|
|
|
|
---@param node table
|
|
---@return string|nil
|
|
function M.get_highlight(node)
|
|
if not modified.is_modified(node) then
|
|
return nil
|
|
end
|
|
|
|
return HIGHLIGHT
|
|
end
|
|
|
|
function M.setup(opts)
|
|
M.icon = opts.renderer.icons.glyphs.modified
|
|
M.show_icon = opts.renderer.icons.show.modified
|
|
|
|
if opts.renderer.icons.modified_placement == "signcolumn" then
|
|
M.setup_signs()
|
|
end
|
|
end
|
|
|
|
return M
|