Merge branch 'dev' into mercury
nvim: shorten path in statusline if needed
This commit is contained in:
commit
b97d011b55
@ -98,6 +98,29 @@ local function get_mode_color(m)
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return color[m]
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end
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-- from https://github.com/nvim-lualine/lualine.nvim/blob/master/lua/lualine/components/filename.lua
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local function shorten_path(path, max_len)
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local sep = '/'
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local len = #path
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if len <= max_len then
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return path
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end
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local segments = vim.split(path, sep)
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for idx = 1, #segments - 1 do
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if len <= max_len then
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break
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end
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local segment = segments[idx]
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local shortened = segment:sub(1, vim.startswith(segment, '.') and 2 or 1)
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segments[idx] = shortened
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len = len - (#segment - #shortened)
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end
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return table.concat(segments, sep)
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end
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-- from https://github.com/nvim-lua/lsp-status.nvim/blob/master/lua/lsp-status/diagnostics.lua
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local function get_lsp_diagnostics()
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local result = {}
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@ -138,14 +161,16 @@ end
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end
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local function statusline_focused()
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local file = vim.fn.expand("%:p:~")
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local diagnostics = get_lsp_diagnostics()
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local mode = vim.fn.mode()
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local mg = get_mode(mode)
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local accent_color = get_mode_color(mg)
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local winwidth = vim.fn.winwidth(0)
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local left = table.concat {
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gen_section(accent_color, { get_mode_display_name(mg) }),
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gen_section("%#Middle#", {"%f"}),
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gen_section("%#Middle#", { shorten_path(file, winwidth / 3) }),
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gen_section("%#Bottom#", { "%m", "%r" }),
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gen_section(
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"%#Alert#",
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