0391e357ce
* add support for gina.vim * add support for vim-signify * fix wrong value in vim-signify empty buffer * add missing single quotes * fix table indexing mistake * add parentheses to make it work
47 lines
1.1 KiB
Lua
47 lines
1.1 KiB
Lua
local fn = vim.fn
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local g = vim.g
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local function get_hunks()
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local summary
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if g.loaded_gitgutter then
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summary = fn.GitGutterGetHunkSummary()
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elseif g.loaded_signify then
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summary = fn['sy#repo#get_stats']()
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-- signify return [-1,-1,-1] in empty buffer
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-- that is why we check if one of value is -1
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-- then stop the operation by return empty string
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if (summary[1] == -1) then
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return ''
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end
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else
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-- return empty string if none of them is loaded
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return ''
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end
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return table.concat({
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string.format('+%d', summary[1]),
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string.format('~%d', summary[2]),
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string.format('-%d', summary[3]),
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}, ' ')
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end
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local function get_branch()
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local branch
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if g.loaded_fugitive then
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branch = fn.FugitiveHead()
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elseif g.loaded_gina then
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branch = fn['gina#component#repo#branch']()
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end
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return branch ~= '' and string.format('(%s)', branch) or ''
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end
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local function get_item()
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local hunks, branch = get_hunks(), get_branch()
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if branch == '' then return '' end
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branch = not branch and '' or ' ' .. branch
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return table.concat({hunks, branch})
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end
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return {
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get_item = get_item,
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}
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