From dafc573b7261912f35098c92381ac0f43a7353e5 Mon Sep 17 00:00:00 2001
From: Adam Harrison <adamdharrison@gmail.com>
Date: Mon, 14 Jun 2021 20:43:57 -0400
Subject: Removed scale plugin, and fixed scalestatus plugin to match master
 lite-xl core.

---
 plugins/scale.lua | 142 ------------------------------------------------------
 1 file changed, 142 deletions(-)
 delete mode 100644 plugins/scale.lua

(limited to 'plugins/scale.lua')

diff --git a/plugins/scale.lua b/plugins/scale.lua
deleted file mode 100644
index 14648fd..0000000
--- a/plugins/scale.lua
+++ /dev/null
@@ -1,142 +0,0 @@
--- mod-version:1 -- lite-xl 1.16
-local core = require "core"
-local common = require "core.common"
-local command = require "core.command"
-local config = require "core.config"
-local keymap = require "core.keymap"
-local style = require "core.style"
-local RootView = require "core.rootview"
-local CommandView = require "core.commandview"
-
-config.scale_mode = "code"
-config.scale_use_mousewheel = true
-
-local scale_level = 0
-local scale_steps = 0.1
-local font_cache = setmetatable({}, { __mode = "k" })
-
--- default lite fonts
-local regular_font = "font.ttf"
-local monospace_font = "monospace.ttf"
-
--- Set font names properly to work with latest lite-xl changes
-if io.open(DATADIR .. "/fonts/FiraSans-Regular.ttf", "r") then
-  regular_font = "FiraSans-Regular.ttf"
-end
-
-if io.open(DATADIR .. "/fonts/JetBrainsMono-Regular.ttf", "r") then
-  monospace_font = "JetBrainsMono-Regular.ttf"
-end
-
--- the following should be kept in sync with core.style's default font settings
-font_cache[style.font]          = { DATADIR .. "/fonts/" .. regular_font,   13 * SCALE }
-font_cache[style.big_font]      = { DATADIR .. "/fonts/" .. regular_font,   40 * SCALE }
-font_cache[style.icon_font]     = { DATADIR .. "/fonts/icons.ttf",          14 * SCALE }
-font_cache[style.icon_big_font] = { DATADIR .. "/fonts/icons.ttf",          20 * SCALE }
-font_cache[style.code_font]     = { DATADIR .. "/fonts/" .. monospace_font, 13 * SCALE }
-
-
-local load_font = renderer.font.load
-function renderer.font.load(...)
-  local res = load_font(...)
-  font_cache[res] = { ... }
-  return res
-end
-
-
-local function scale_font(font, s)
-  local fc = font_cache[font]
-  return renderer.font.load(fc[1], fc[2] * s)
-end
-
-
-local current_scale = SCALE
-local default = current_scale
-
-
-local function get_scale() return current_scale end
-
-
-local function set_scale(scale)
-  scale = common.clamp(scale, 0.2, 6)
-
-  -- save scroll positions
-  local scrolls = {}
-  for _, view in ipairs(core.root_view.root_node:get_children()) do
-    local n = view:get_scrollable_size()
-    if n ~= math.huge and not view:is(CommandView) and n > view.size.y then
-      scrolls[view] = view.scroll.y / (n - view.size.y)
-    end
-  end
-
-  local s = scale / current_scale
-  current_scale = scale
-
-  if config.scale_mode == "ui" then
-    SCALE = current_scale
-
-    style.padding.x      = style.padding.x      * s
-    style.padding.y      = style.padding.y      * s
-    style.divider_size   = style.divider_size   * s
-    style.scrollbar_size = style.scrollbar_size * s
-    style.caret_width    = style.caret_width    * s
-    style.tab_width      = style.tab_width      * s
-
-    style.big_font  = scale_font(style.big_font,  s)
-    style.icon_font = scale_font(style.icon_font, s)
-    style.font      = scale_font(style.font,      s)
-  end
-
-  style.code_font = scale_font(style.code_font, s)
-
-  -- restore scroll positions
-  for view, n in pairs(scrolls) do
-    view.scroll.y = n * (view:get_scrollable_size() - view.size.y)
-    view.scroll.to.y = view.scroll.y
-  end
-
-  core.redraw = true
-end
-
-
-local on_mouse_wheel = RootView.on_mouse_wheel
-
-function RootView:on_mouse_wheel(d, ...)
-  if keymap.modkeys["ctrl"] and config.scale_use_mousewheel then
-    if d < 0 then command.perform "scale:decrease" end
-    if d > 0 then command.perform "scale:increase" end
-  else
-    return on_mouse_wheel(self, d, ...)
-  end
-end
-
-local function res_scale()
-    scale_level = 0
-    set_scale(default)
-end
-
-local function inc_scale()
-    scale_level = scale_level + 1
-    set_scale(default + scale_level * scale_steps)
-end
-
-local function dec_scale()
-    scale_level = scale_level - 1
-    set_scale(default + scale_level * scale_steps)
-end
-
-
-command.add(nil, {
-  ["scale:reset"   ] = function() res_scale() end,
-  ["scale:decrease"] = function() dec_scale() end,
-  ["scale:increase"] = function() inc_scale() end,
-})
-
-keymap.add {
-  ["ctrl+0"] = "scale:reset",
-  ["ctrl+-"] = "scale:decrease",
-  ["ctrl+="] = "scale:increase",
-}
-
-return { get_scale = get_scale, set_scale = set_scale }
-
-- 
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