Configurable statusview icon (#1617)

* docs(core.statusview): fix item.visible being mandatory

* feat: make the line icon configurable

* fix: empty icons

* fix: use user specified font

Co-authored-by: Guldoman <giulio.lettieri@gmail.com>

* fix: never draw anything if disabled

Co-authored-by: Guldoman <giulio.lettieri@gmail.com>

* fix: always add stonks icon

Co-authored-by: Guldoman <giulio.lettieri@gmail.com>

* feat: add rgb functionality

* fix: reduce number of color changes

---------

Co-authored-by: Guldoman <giulio.lettieri@gmail.com>

data/core/config.lua

@@ -260,6 +260,13 @@ config.max_clicks = 3
 ---@type boolean
 config.skip_plugins_version = false
 
+---Increases the performance of the editor and its user.
+---Do not change this unless you know what you are doing.
+---
+---Defaults to true.
+---@type boolean | { font: renderer.font, icon: string } | nil
+config.stonks = true
+
 -- holds the plugins real config table
 local plugins_config = {}
 

data/core/statusview.lua

@@ -94,7 +94,7 @@ local StatusViewItem = Object:extend()
 ---of 1 will insert the item at the beggining.
 ---@field position? integer
 ---@field tooltip? string @Text displayed when mouse hovers the item.
----@field visible boolean @Flag to show or hide the item
+---@field visible? boolean @Flag to show or hide the item
 ---The type of separator rendered to the right of the item if another item
 ---follows it.
 ---@field separator? core.statusview.item.separator
@@ -190,6 +190,9 @@ function StatusView:new()
   self:register_command_items()
 end
 
+local clicks = -1
+local gx, gy, dx, dy, gc = 0, 0, 2, -2, { table.unpack(style.text) }
+
 ---The predefined status bar items displayed when a document view is active.
 function StatusView:register_docview_items()
   if self:get_item("doc:file") then return end
@@ -291,6 +294,28 @@ function StatusView:register_docview_items()
     separator = self.separator2
   })
 
+  self:add_item({
+    predicate = predicate_docview,
+    name = "doc:stats",
+    alignment = StatusView.Item.RIGHT,
+    get_item = function()
+      return config.stonks == nil and {} or {
+        style.text,
+        type(config.stonks) == "table" and config.stonks.font or style.icon_font,
+        type(config.stonks) == "table" and config.stonks.icon or ( config.stonks and "g" or "h" ),
+      }
+    end,
+    separator = self.separator2,
+    command = function(button, x, y)
+      if button == "left" then
+        clicks = clicks + 1
+      elseif button == "right" then
+        clicks = -1
+      end
+      gx, gy = x, y
+    end
+  })
+
   self:add_item({
     predicate = predicate_docview,
     name = "doc:lines",
@@ -298,9 +323,6 @@ function StatusView:register_docview_items()
     get_item = function()
       local dv = core.active_view
       return {
-        style.text,
-        style.icon_font, "g",
-        style.font, style.dim, self.separator2,
         style.text, #dv.doc.lines, " lines",
       }
     end,
@@ -1213,6 +1235,25 @@ function StatusView:draw()
       end
     end
   end
+
+  if clicks > 5 then
+    if config.stonks == nil then clicks = -1 end
+    core.root_view:defer_draw(function()
+      local font = type(config.stonks) == "table" and config.stonks.font or style.icon_font
+      local icon = type(config.stonks) == "table" and config.stonks.icon or ( config.stonks and "g" or "h" )
+      local xadv = renderer.draw_text(font, icon, gx, gy, gc)
+      local x2, y2 = core.root_view.size.x - (xadv - gx), core.root_view.size.y - font:get_height()
+      gx, gy = common.clamp(gx + dx, 0, x2), common.clamp(gy + dy, 0, y2)
+      local odx, ody = dx, dy
+      if gx <= 0 then dx = math.abs(dx) elseif gx >= x2 then dx = -math.abs(dx) end
+      if gy <= 0 then dy = math.abs(dy) elseif gy >= y2 then dy = -math.abs(dy) end
+      if odx ~= dx or ody ~= dy then
+        local major = math.random(1, 3)
+        for i = 1, 3 do gc[i] = major == i and math.random(200, 255) or math.random(0, 100) end
+      end
+      core.redraw = true
+    end)
+  end
 end
 
 return StatusView

scripts/fontello-config.json

@@ -195,6 +195,20 @@
       "search": [
         "lite-xl4"
       ]
+    },
+    {
+      "uid": "b1c9ba6ba7db344177bf4906b41303ee",
+      "css": "chart-line-down",
+      "code": 104,
+      "src": "custom_icons",
+      "selected": true,
+      "svg": {
+        "path": "M1071.4 728.2V485.5Q1071.4 473.8 1060.5 469 1049.7 464.3 1040.7 473.2L973.2 540.7 620 187.5Q614.4 181.9 607.1 181.9 599.9 181.9 594.3 187.5L464.3 317.5 232.1 85.4 125 192.5 451.5 519Q457 524.6 464.3 524.6 471.5 524.6 477.1 519L607.1 389 866.1 647.9 798.5 715.4Q789.6 724.3 794.4 735.2 799.1 746.1 810.8 746.1H1053.6Q1061.4 746.1 1066.4 741.1 1071.4 736 1071.4 728.2ZM1142.9 799.7V871.1H0V14H71.4V799.7Z",
+        "width": 1154
+      },
+      "search": [
+        "_481_fontawesome"
+      ]
     }
   ]
 }