More validated plugins

9 files changed, 11 insertions, 163 deletions

diff --git a/README.md b/README.md
index 66ab4a8..0859664 100644
--- a/README.md
+++ b/README.md
@@ -18,14 +18,14 @@ Plugin | Description
 [`black`](https://git.sr.ht/~tmpod/black-lite)* | Integrates the [black](https://github.com/psf/black) Python formatter with lite
 [`bracketmatch`](plugins/bracketmatch.lua?raw=1) | Underlines matching pair for bracket under the caret *([screenshot](https://user-images.githubusercontent.com/3920290/80132745-0c863f00-8594-11ea-8875-c455c6fd7eae.png))*
 [`centerdoc`](plugins/centerdoc.lua?raw=1) | Centers document's content on the screen *([screenshot](https://user-images.githubusercontent.com/3920290/82127896-bf6e4500-97ae-11ea-97fc-ba9a552bc9a4.png))*
-[`closeconfirmx`](plugins/closeconfirmx.lua?raw=1) | Replaces a system close confirmation dialog with a command view, like for individual files *([screenshot](https://user-images.githubusercontent.com/1689801/107596774-afa76280-6c53-11eb-80ab-22e73058c097.png))*
+~~[`closeconfirmx`](plugins/closeconfirmx.lua?raw=1)~~ | Replaced by NagView dialog ~~Replaces a system close confirmation dialog with a command view, like for individual files *([screenshot](https://user-images.githubusercontent.com/1689801/107596774-afa76280-6c53-11eb-80ab-22e73058c097.png))*~~
 [`colorpreview`](plugins/colorpreview.lua?raw=1) | Underlays color values (eg. `#ff00ff` or `rgb(255, 0, 255)`) with their resultant color. *([screenshot](https://user-images.githubusercontent.com/3920290/80743752-731bd780-8b15-11ea-97d3-847db927c5dc.png))*
 *[`console`](https://github.com/franko/console)* | A console for running external commands and capturing their output *([gif](https://user-images.githubusercontent.com/3920290/81343656-49325a00-90ad-11ea-8647-ff39d8f1d730.gif))*
-[`copyfilelocation`](plugins/copyfilelocation.lua?raw=1) | Copy file location to clipboard
+*[`copyfilelocation`](plugins/copyfilelocation.lua?raw=1)* | Copy file location to clipboard
 [`datetimestamps`](plugins/datetimestamps.lua?raw=1) | Insert date-, time- and date-time-stamps
 ~~[`detectindent`](plugins/detectindent.lua?raw=1)~~ | Included with lite-xl ~~Automatically detects and uses the indentation size and tab type of a loaded file~~
 [`dragdropselected`](plugins/dragdropselected.lua?raw=1) | Provides basic drag and drop of selected text (in same document)
-*[`drawwhitespace`](plugins/drawwhitespace.lua?raw=1)* | Draws tabs and spaces *([screenshot](https://user-images.githubusercontent.com/3920290/80573013-22ae5800-89f7-11ea-9895-6362a1c0abc7.png))*
+~~*[`drawwhitespace`](plugins/drawwhitespace.lua?raw=1)*~~ | Integrated with lite-xl reducing CPU usage ~~Draws tabs and spaces *([screenshot](https://user-images.githubusercontent.com/3920290/80573013-22ae5800-89f7-11ea-9895-6362a1c0abc7.png))*~~
 [`eofnewline`](https://github.com/bokunodev/lite_modules/blob/master/plugins/eofnewline.lua?raw=1) | Make sure the file ends with one blank line.
 [`eval`](plugins/eval.lua?raw=1) | Replaces selected Lua code with its evaluated result
 [`exec`](plugins/exec.lua?raw=1) | Runs selected text through shell command and replaces with result
diff --git a/plugins/centerdoc.lua b/plugins/centerdoc.lua
index 1921467..ee4bb2b 100644
--- a/plugins/centerdoc.lua
+++ b/plugins/centerdoc.lua
@@ -1,3 +1,4 @@
+-- lite-xl 1.16
 local config = require "core.config"
 local DocView = require "core.docview"
 
diff --git a/plugins/closeconfirmx.lua b/plugins/closeconfirmx.lua
deleted file mode 100644
index 805fe3b..0000000
--- a/plugins/closeconfirmx.lua
+++ /dev/null
@@ -1,54 +0,0 @@
--- CloseConfirmX plugin for lite text editor
--- implementation by chekoopa
-
-local core = require "core"
-local config = require "core.config"
-
-config.closeconfirmx_use_legacy = false
-config.closeconfirmx_use_short_name = true
-
-local legacy_confirm = core.confirm_close_all
-
-local function commandful_confirm()
-  local dirty_count = 0
-  local dirty_name
-  for _, doc in ipairs(core.docs) do
-    if doc:is_dirty() then
-      dirty_count = dirty_count + 1
-      dirty_name = doc:get_name()
-    end
-  end
-  if dirty_count > 0 then
-    local text
-    if dirty_count == 1 then
-      if config.closeconfirmx_use_short_name then
-         dirty_name = dirty_name:match("[^/%\\]*$")
-      end
-      text = string.format("Unsaved changes in \"%s\"; Confirm Exit", dirty_name)
-    else
-      text = string.format("Unsaved changes in %d docs; Confirm Exit", dirty_count)
-    end
-    core.command_view:enter(text, function(_, item)
-      if item.text:match("^[cC]") then
-        core.quit(true)
-      end
-    end, function(text)
-      local items = {}
-      if not text:find("^[^sS]") then table.insert(items, "Stay here") end
-      if not text:find("^[^cC]") then table.insert(items, "Close Without Saving") end
-      return items
-    end)
-    -- as we delegate a choice inside the callback,
-    return false
-  end
-  return true
-end
-
-function core.confirm_close_all()
-  if config.closeconfirmx_use_legacy then
-    return legacy_confirm()
-  else
-    return commandful_confirm()
-  end
-end
-
diff --git a/plugins/colorpreview.lua b/plugins/colorpreview.lua
index dca419c..1289357 100644
--- a/plugins/colorpreview.lua
+++ b/plugins/colorpreview.lua
@@ -1,3 +1,4 @@
+-- lite-xl 1.16
 local common = require "core.common"
 local DocView = require "core.docview"
 
diff --git a/plugins/copyfilelocation.lua b/plugins/copyfilelocation.lua
index d365240..48520b8 100644
--- a/plugins/copyfilelocation.lua
+++ b/plugins/copyfilelocation.lua
@@ -1,3 +1,4 @@
+-- lite-xl 1.16
 local core = require "core"
 local command = require "core.command"
 local config = require "core.config"
@@ -6,12 +7,11 @@ local config = require "core.config"
 command.add("core.docview", {
   ["copy-file-location:copy-file-location"] = function()
     local doc = core.active_view.doc
-    if not doc.filename then
+    if not doc.abs_filename then
       core.error "Cannot copy location of unsaved doc"
       return
     end
-    local filename = system.absolute_path(doc.filename)
-    core.log("Copying to clipboard \"%s\"", filename)
-    system.set_clipboard(filename)
+    core.log("Copying to clipboard \"%s\"", doc.abs_filename)
+    system.set_clipboard(doc.abs_filename)
   end
 })
diff --git a/plugins/datetimestamps.lua b/plugins/datetimestamps.lua
index 518f0a9..e1d7d3b 100644
--- a/plugins/datetimestamps.lua
+++ b/plugins/datetimestamps.lua
@@ -1,3 +1,4 @@
+-- lite-xl 1.16
 local core = require "core"
 local config = require "core.config"
 local command = require "core.command"
diff --git a/plugins/detectindent.lua b/plugins/detectindent.lua
deleted file mode 100644
index 9c473b5..0000000
--- a/plugins/detectindent.lua
+++ /dev/null
@@ -1,64 +0,0 @@
-local core = require "core"
-local command = require "core.command"
-local config = require "core.config"
-local DocView = require "core.docview"
-local Doc = require "core.doc"
-
-local cache = setmetatable({}, { __mode = "k" })
-
-
-local function detect_indent(doc)
-  for _, text in ipairs(doc.lines) do
-    local str = text:match("^  +")
-    if str then return "soft", #str end
-    local str = text:match("^\t+")
-    if str then return "hard" end
-  end
-end
-
-
-local function update_cache(doc)
-  local type, size = detect_indent(doc)
-  if type then
-    cache[doc] = { type = type, size = size }
-  end
-end
-
-
-local new = Doc.new
-function Doc:new(...)
-  new(self, ...)
-  update_cache(self)
-end
-
-local clean = Doc.clean
-function Doc:clean(...)
-  clean(self, ...)
-  update_cache(self)
-end
-
-
-local function with_indent_override(doc, fn, ...)
-  local c = cache[doc]
-  if not c then
-    return fn(...)
-  end
-  local type, size = config.tab_type, config.indent_size
-  config.tab_type, config.indent_size = c.type, c.size or config.indent_size
-  local r1, r2, r3 = fn(...)
-  config.tab_type, config.indent_size = type, size
-  return r1, r2, r3
-end
-
-
-local perform = command.perform
-function command.perform(...)
-  return with_indent_override(core.active_view.doc, perform, ...)
-end
-
-
-local draw = DocView.draw
-function DocView:draw(...)
-  return with_indent_override(self.doc, draw, self, ...)
-end
-
diff --git a/plugins/dragdropselected.lua b/plugins/dragdropselected.lua
index a2ce67f..5364fa4 100644
--- a/plugins/dragdropselected.lua
+++ b/plugins/dragdropselected.lua
@@ -1,3 +1,4 @@
+-- lite-xl 1.16
 --[[
     dragdropselected.lua
     provides basic drag and drop of selected text (in same document)
diff --git a/plugins/drawwhitespace.lua b/plugins/drawwhitespace.lua
deleted file mode 100644
index 4e2e109..0000000
--- a/plugins/drawwhitespace.lua
+++ /dev/null
@@ -1,38 +0,0 @@
-local common = require "core.common"
-local config = require "core.config"
-local style = require "core.style"
-local DocView = require "core.docview"
-local command = require "core.command"
-
--- originally written by luveti
-
-config.whitespace_map = { [" "] = "·", ["\t"] = "»" }
-config.draw_whitespace = true
-
-local draw_line_text = DocView.draw_line_text
-
-function DocView:draw_line_text(idx, x, y)
-  draw_line_text(self, idx, x, y)
-  if not config.draw_whitespace then return end
-
-  local text = self.doc.lines[idx]
-  local font = self:get_font()
-  local ss = font:subpixel_scale()
-  local tx, ty = ss * x, y + self:get_line_text_y_offset()
-  local color = style.whitespace or style.syntax.comment
-  local map = config.whitespace_map
-
-  for chr in common.utf8_chars(text) do
-    local rep = map[chr]
-    if rep then
-      renderer.draw_text_subpixel(font, rep, tx, ty, color)
-    end
-    tx = tx + font:get_width_subpixel(chr)
-  end
-end
-
-command.add("core.docview", {
-  ["draw-whitespace:toggle"]  = function() config.draw_whitespace = not config.draw_whitespace end,
-  ["draw-whitespace:disable"] = function() config.draw_whitespace = false                      end,
-  ["draw-whitespace:enable"]  = function() config.draw_whitespace = true                       end,
-})