Merge pull request #713 from Jipok/master
Copy/cut whole line if selection empty
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commit
61379a9ab8
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@ -47,19 +47,32 @@ end
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local function cut_or_copy(delete)
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local full_text = ""
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local text = ""
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core.cursor_clipboard = {}
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core.cursor_clipboard_whole_line = {}
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for idx, line1, col1, line2, col2 in doc():get_selections() do
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if line1 ~= line2 or col1 ~= col2 then
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local text = doc():get_text(line1, col1, line2, col2)
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text = doc():get_text(line1, col1, line2, col2)
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full_text = full_text == "" and text or (full_text .. " " .. text)
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core.cursor_clipboard_whole_line[idx] = false
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if delete then
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doc():delete_to_cursor(idx, 0)
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end
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full_text = full_text == "" and text or (full_text .. "\n" .. text)
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doc().cursor_clipboard[idx] = text
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else
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doc().cursor_clipboard[idx] = ""
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else -- Cut/copy whole line
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text = doc().lines[line1]
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full_text = full_text == "" and text or (full_text .. text)
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core.cursor_clipboard_whole_line[idx] = true
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if delete then
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if line1 < #doc().lines then
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doc():remove(line1, 1, line1 + 1, 1)
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else
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doc():remove(line1 - 1, math.huge, line1, math.huge)
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end
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end
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end
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core.cursor_clipboard[idx] = text
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end
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doc().cursor_clipboard["full"] = full_text
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core.cursor_clipboard["full"] = full_text
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system.set_clipboard(full_text)
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end
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@ -85,6 +98,13 @@ local function set_cursor(x, y, snap_type)
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end
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local selection_commands = {
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["doc:select-none"] = function()
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local line, col = doc():get_selection()
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doc():set_selection(line, col)
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end
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}
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local commands = {
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["doc:cut"] = function()
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cut_or_copy(true)
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end,
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@ -93,13 +113,6 @@ local selection_commands = {
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cut_or_copy(false)
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end,
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["doc:select-none"] = function()
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local line, col = doc():get_selection()
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doc():set_selection(line, col)
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end
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}
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local commands = {
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["doc:undo"] = function()
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doc():undo()
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end,
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@ -111,12 +124,27 @@ local commands = {
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["doc:paste"] = function()
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local clipboard = system.get_clipboard()
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-- If the clipboard has changed since our last look, use that instead
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if doc().cursor_clipboard["full"] ~= clipboard then
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doc().cursor_clipboard = {}
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if core.cursor_clipboard["full"] ~= clipboard then
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core.cursor_clipboard = {}
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core.cursor_clipboard_whole_line = {}
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end
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local value, whole_line
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for idx, line1, col1, line2, col2 in doc():get_selections() do
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local value = doc().cursor_clipboard[idx] or clipboard
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doc():text_input(value:gsub("\r", ""), idx)
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if #core.cursor_clipboard_whole_line == (#doc().selections/4) then
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value = core.cursor_clipboard[idx]
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whole_line = core.cursor_clipboard_whole_line[idx] == true
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else
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value = clipboard
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whole_line = clipboard:find("\n") ~= nil
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end
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if whole_line then
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doc():insert(line1, 1, value:gsub("\r", ""))
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if col1 == 1 then
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doc():move_to_cursor(idx, #value)
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end
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else
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doc():text_input(value:gsub("\r", ""), idx)
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end
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end
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end,
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@ -393,27 +421,27 @@ local commands = {
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os.remove(filename)
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core.log("Removed \"%s\"", filename)
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end,
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["doc:select-to-cursor"] = function(x, y, clicks)
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["doc:select-to-cursor"] = function(x, y, clicks)
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local line1, col1 = select(3, doc():get_selection())
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local line2, col2 = dv():resolve_screen_position(x, y)
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dv().mouse_selecting = { line1, col1, nil }
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doc():set_selection(line2, col2, line1, col1)
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end,
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["doc:set-cursor"] = function(x, y)
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set_cursor(x, y, "set")
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set_cursor(x, y, "set")
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end,
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["doc:set-cursor-word"] = function(x, y)
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set_cursor(x, y, "word")
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end,
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["doc:set-cursor-line"] = function(x, y, clicks)
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set_cursor(x, y, "lines")
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["doc:set-cursor-word"] = function(x, y)
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set_cursor(x, y, "word")
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end,
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["doc:split-cursor"] = function(x, y, clicks)
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["doc:set-cursor-line"] = function(x, y, clicks)
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set_cursor(x, y, "lines")
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end,
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["doc:split-cursor"] = function(x, y, clicks)
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local line, col = dv():resolve_screen_position(x, y)
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doc():add_selection(line, col, line, col)
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end,
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@ -33,7 +33,6 @@ end
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function Doc:reset()
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self.lines = { "\n" }
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self.selections = { 1, 1, 1, 1 }
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self.cursor_clipboard = {}
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self.undo_stack = { idx = 1 }
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self.redo_stack = { idx = 1 }
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self.clean_change_id = 1
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@ -198,7 +197,7 @@ function Doc:add_selection(line1, col1, line2, col2, swap)
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end
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function Doc:set_selection(line1, col1, line2, col2, swap)
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self.selections, self.cursor_clipboard = {}, {}
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self.selections = {}
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self:set_selections(1, line1, col1, line2, col2, swap)
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end
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@ -208,12 +207,10 @@ function Doc:merge_cursors(idx)
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if self.selections[i] == self.selections[j] and
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self.selections[i+1] == self.selections[j+1] then
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common.splice(self.selections, i, 4)
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common.splice(self.cursor_clipboard, i, 1)
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break
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end
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end
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end
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if #self.selections <= 4 then self.cursor_clipboard = {} end
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end
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local function selection_iterator(invariant, idx)
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@ -356,7 +353,7 @@ function Doc:raw_insert(line, col, text, undo_stack, time)
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-- splice lines into line array
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common.splice(self.lines, line, 1, lines)
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-- keep cursors where they should be
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for idx, cline1, ccol1, cline2, ccol2 in self:get_selections(true, true) do
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if cline1 < line then break end
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@ -388,7 +385,7 @@ function Doc:raw_remove(line1, col1, line2, col2, undo_stack, time)
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-- splice line into line array
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common.splice(self.lines, line1, line2 - line1 + 1, { before .. after })
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-- move all cursors back if they share a line with the removed text
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for idx, cline1, ccol1, cline2, ccol2 in self:get_selections(true, true) do
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if cline1 < line2 then break end
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@ -458,7 +455,7 @@ end
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function Doc:replace(fn)
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local has_selection, n = false, 0
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for idx, line1, col1, line2, col2 in self:get_selections(true) do
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if line1 ~= line2 or col1 ~= col2 then
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if line1 ~= line2 or col1 ~= col2 then
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n = n + self:replace_cursor(idx, line1, col1, line2, col2, fn)
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has_selection = true
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end
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@ -648,6 +648,8 @@ function core.init()
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core.clip_rect_stack = {{ 0,0,0,0 }}
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core.log_items = {}
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core.docs = {}
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core.cursor_clipboard = {}
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core.cursor_clipboard_whole_line = {}
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core.window_mode = "normal"
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core.threads = setmetatable({}, { __mode = "k" })
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core.blink_start = system.get_time()
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