98 lines
4.4 KiB
Fennel
98 lines
4.4 KiB
Fennel
(let [mod {}
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api vim.api
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heirline-utils (require :heirline.utils)
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colors (. (require :nifoc.theme) :colors)
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statusline (require :nifoc.statusline)
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fg-active (. (heirline-utils.get_highlight :TabLineSel) :fg)
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fg-inactive (. (heirline-utils.get_highlight :TabLine) :fg)
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bg-active (. (heirline-utils.get_highlight :TabLineSel) :bg)
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bg-inactive (. (heirline-utils.get_highlight :TabLine) :bg)]
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;; Utils
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(set mod.space
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{:provider " "
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:hl (fn [self]
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(if self.is_active {:bg bg-active} {:bg bg-inactive}))})
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(set mod.truncate-left {:provider "" :hl {:fg fg-inactive}})
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(set mod.truncate-right {:provider "" :hl {:fg fg-inactive}})
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;; Filename
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(set mod.filename-block
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{:init (fn [self]
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(set self.filename (api.nvim_buf_get_name self.bufnr)))
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:hl (fn [self]
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(if self.is_active :TabLineSel :TabLine))
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:on_click {:name :heirline_tabline_buffer_callback
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:callback (fn [_ minwid]
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(api.nvim_win_set_buf 0 minwid))
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:minwid (fn [self]
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self.bufnr)}})
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(set mod.filename
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{:provider (fn [self]
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(if (= self.filename "") "[No Name]"
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(vim.fn.fnamemodify self.filename ":t")))
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:hl (fn [self]
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(let [visible (or self.is_active self.is_visible)]
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{:bold visible :italic visible}))})
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(set mod.file-flags [{:provider (fn [self]
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(when (. vim :bo self.bufnr :modified)
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" "))
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:hl {:fg colors.yellow}}
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{:provider (fn [self]
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(when (or (not (. vim :bo self.bufnr
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:modifiable))
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(. vim :bo self.bufnr :readonly))
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" "))
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:hl {:fg colors.orange}}])
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(set mod.filename-block
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(heirline-utils.insert mod.filename-block statusline.file-icon
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mod.filename mod.file-flags))
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;; Tabpages
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(set mod.tabpage
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{:provider (fn [self]
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(.. "%" self.tabnr "T " self.tabnr " %T"))
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:hl (fn [self]
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(if self.is_active :TabLineSel :TabLine))})
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;; Buttons
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(set mod.close-button
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{:condition (fn [self]
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(not (. vim :bo self.bufnr :modified)))
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1 mod.space
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2 {:provider ""
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:hl (fn [self]
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(if self.is_active {:fg fg-active :bg bg-active}
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{:fg fg-inactive :bg bg-inactive}))
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:on_click {:name :heirline_tabline_close_buffer_callback
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:callback (fn [_ minwid]
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(api.nvim_buf_delete minwid {:force false}))
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:minwid (fn [self]
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self.bufnr)}}})
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(set mod.close-tabpage {:provider "%999X %X" :hl :TabLine})
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;; Indicator
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(set mod.active-indicator
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{:provider (fn [self]
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(if self.is_active "┃ " " "))
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:hl (fn [self]
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(if self.is_active {:fg colors.purple :bg bg-active :bold true}
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{:fg fg-inactive :bg bg-inactive :bold true}))})
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(set mod.os-indicator {:static {:uname (. (vim.loop.os_uname) :sysname)
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:os {:Darwin "" :Linux ""}
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:os-color {:Darwin colors.white
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:Linux "#7ebae4"}}
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:hl (fn [self]
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(let [fg-color (. self :os-color self.uname)]
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{:fg fg-color :bg bg-active}))
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1 {:provider " "}
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2 {:provider (fn [self]
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(. self :os self.uname))}
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3 {:provider " "}})
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;; Block
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(set mod.buffer-block [mod.active-indicator
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mod.filename-block
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mod.close-button
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mod.space])
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(set mod.tabpages-block {:condition #(>= (length (api.nvim_list_tabpages)) 2)
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1 statusline.push-right
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2 (heirline-utils.make_tablist mod.tabpage)
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3 mod.close-tabpage})
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mod)
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