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(local heirline (require :heirline))
(local conditions (require :heirline.conditions))
(local utils (require :heirline.utils))
(local colors (let [kanagawa-colors (require :kanagawa.colors)]
(kanagawa-colors.setup)))
(local Align {:provider "%="})
(local Space {:provider " "})
(fn with [tbl with-kv]
(local w {})
(each [k v (pairs tbl)]
(tset w k v))
(each [k v (pairs with-kv)]
(tset w k v))
w)
(heirline.load_colors colors)
(fn palette [name]
(. colors :palette name))
(fn theme [theme name]
(. colors :theme theme name))
(var FileNameBlock
{;; let's first set up some attributes needed by this component and it's children
:init (lambda [self]
(tset self :filename (vim.api.nvim_buf_get_name 0)))})
(local FileName
{:provider (lambda [self]
;; first, trim the pattern relative to the current directory. For other
;;- options, see :h filename-modifers
(var filename (vim.fn.fnamemodify (. self :filename) ":."))
(if (= filename "")
(set filename "[No Name]")
;;- now, if the filename would occupy more than 1/4th of the available
;;-- space, we trim the file path to its initials
;;-- See Flexible Components section below for dynamic truncation
(if (not (conditions.width_percent_below (length filename)
0.25))
(set filename (vim.fn.pathshorten filename))))
filename)
:hl {:fg (. (utils.get_highlight :Directory) :fg)}})
(local FileNameModifier {:hl (lambda []
(when vim.bo.modified
{:fg (theme :diag :warning)
:bold true
:force true}))})
(local FileFlags [{:condition (lambda [] vim.bo.modified)
:provider "[+]"
:hl {:fg (theme :diag :warning)}}])
(set FileNameBlock (utils.insert FileNameBlock
(utils.insert FileNameModifier FileName)
FileFlags {:provider "%<"}))
(local DAPMessages {:condition (lambda []
(local dap (require :dap))
(local session (dap.session))
(not (= session nil)))
:provider (lambda []
(local dap (require :dap))
(.. " " (dap.status)))
:hl :Debug})
(local Ruler {;; %l = current line number
;; %L = number of lines in the buffer
;; %c = column number
;; %P = percentage through file of displayed window
:provider "%7(%l/%3L%):%2c %P"})
(local ScrollBar
{:static {:sbar ["▁" "▂" "▃" "▄" "▅" "▆" "▇" "█"]}
;; Another variant, because the more choice the better.
;; sbar { '🭶', '🭷', '🭸', '🭹', '🭺', '🭻'}}
:provider (lambda [self]
(local curr_line (. (vim.api.nvim_win_get_cursor 0) 1))
(local lines (vim.api.nvim_buf_line_count 0))
(local i
(- (length self.sbar)
(math.floor (* (/ (- curr_line 1) lines)
(length (. self :sbar))))))
(string.rep (. self :sbar i) 2))
:hl {:fg (theme :syn :fun) :bg (theme :ui :bg)}})
(local Nix
{:condition (fn [] vim.env.IN_NIX_SHELL)
:provider (fn [self]
(local purity vim.env.IN_NIX_SHELL)
(local name vim.env.name)
(.. "" purity "(" name ")"))
:hl {:fg (theme :syn :fun) :bold true :bg (theme :ui :bg_m3)}})
(local RecordingMacro {:condition #(not= "" (vim.fn.reg_recording))
:provider (fn [self]
(.. "Recording... " (vim.fn.reg_recording)))
:hl {:fg (theme :syn :fun)
:bold true
:bg (theme :ui :bg_m3)}})
(local harpoon (require :harpoon))
(local harpoon-mark (require :harpoon.mark))
(local harpoon-colors [(theme :syn :identifier)
(theme :syn :identifier)
(theme :syn :identifier)])
(fn mark-component [i mark]
(utils.insert {} {:hl {:bg (if (= mark.filename
(vim.fn.fnamemodify (vim.api.nvim_buf_get_name 0)
":."))
(theme :ui :bg_p1)
(theme :ui :bg_m1))
:bold true
:fg (. harpoon-colors i)}
:provider (fn [self]
(.. " M" i " "))}))
;{:hl {:fg (theme :syn :fun)} :provider (vim.fn.pathshorten mark.filename)}))
; {:hl {:bold true :fg (. harpoon-colors i)} :provider ")"} Space))
(local HarpoonMarks
(utils.insert {:hl :TabLineSel
:condition #(< 0
(length (. (harpoon.get_mark_config)
:marks)))}
{:init (lambda [self]
(local mark-list
(. (harpoon.get_mark_config) :marks))
(each [i mark (ipairs mark-list)]
(tset self i
(self:new (mark-component i mark) i)))
(while (> (length self) (length mark-list))
(table.remove self (length self))))}))
(local Tabpage
{:provider (lambda [self]
(fn fnamemod [name mod]
(vim.fn.fnamemodify name mod))
(fn format-name [name]
(if (= name "") "[No Name]"
(fnamemod name ":t")))
(.. "%" self.tabnr "T " self.tabnr " "))
:hl (lambda [self]
(if (not self.is_active) :TabLine :TabLineSel))})
(fn active-tab-hrpn [self]
(local hl {})
(if (. self :is_active)
(do
(tset hl :fg (theme :syn :identifier))
(tset hl :bold true)))
hl)
(fn active-hl [hl]
(lambda [self]
(if self.is_active
hl
{})))
(fn tab-visible-buffers [tab]
(local visible (vim.fn.tabpagebuflist tab))
(if (= visible 0)
[]
visible))
(fn tab-harpoon-marks [tab]
(local visible (tab-visible-buffers tab))
(local tab-buffers (accumulate [buffers [] _ buf (ipairs visible)]
(do
(if (not (vim.tbl_contains buffers buf))
(table.insert buffers buf))
buffers)))
(icollect [_ buf (ipairs tab-buffers)]
(do
(local status (harpoon-mark.status buf))
(if (not= status "")
status))))
(local Tabpage
(utils.insert Tabpage {:hl active-tab-hrpn :provider "🌊 [ "}
{:hl (active-hl {:fg (theme :syn :fun)})
:provider (lambda [self]
(local harpoon_marks
(tab-harpoon-marks self.tabnr))
(table.concat harpoon_marks " "))}
{:hl active-tab-hrpn :provider " ] %T"}))
(local TabpageClose {:provider "%999X %X" :hl :TabLine})
(local TabPages
{;; only show this component if there's 2 or more tabpages
:condition (lambda []
(>= (length (vim.api.nvim_list_tabpages)) 1))})
(local TabPages (utils.insert TabPages (utils.make_tablist Tabpage)
TabpageClose))
(local StatusLine [FileNameBlock
Space
HarpoonMarks
Space
TabPages
DAPMessages
Space
RecordingMacro
Align
Space
Nix
Space
Ruler
Space
ScrollBar
Space])
(heirline.setup {:statusline StatusLine})
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