Merge text.love

[?]

Nov 27, 2022, 9:20 PM

AT3LVCMPK7SSIEHF3JI6XTA5XNO7HFI3AOHYNX4Y24QKJ2NS6DDQC

Dependencies

[2] RXNR3U5E Merge text.love
[3] VO2ZVTWK Merge lines.love
[4] SCOXD4EO Merge lines.love
[5] 4YDBYBA4 clean up memory leak experiments
[6] K2X6G75Z start writing some tests for drawings
[7] JOPVPUSA editing source code from within the app
[8] D4B52CQ2 Merge lines.love
[9] VHUNJHXB Merge lines.love
[10] BLWAYPKV extract a module
[11] BJ5X5O4A let's prevent the text cursor from ever getting on a drawing
[12] 3QNOKBFM beginnings of a test harness
[13] D2GCFTTT clean up repl functionality
[14] LXTTOB33 extract a couple of files
[15] XX7G2FFJ intermingle freehand line drawings with text
[16] 2L5MEZV3 experiment: new edit namespace
[17] RSZD5A7G forgot to add json.lua
[18] MOAEVTKJ clean up a few more loose ends
[19] GUOQRUL7 Merge lines.love
[20] UEE5W7WJ document one more shortcut
[21] ATQO62TF Merge lines.love
[22] 36Z442IV back to commit 8123959e52f without code editing
[23] BULPIBEG beginnings of a module for the text editor
[24] 73OCE2MC after much struggle, a brute-force undo
[25] 6LJZN727 handle chords
[26] MD3W5IRA new fork: rip out drawing support
[27] KKMFQDR4 editing source code from within the app
[28] VXORMHME delete experimental REPL
[29] TLOAPLBJ add a license
[30] T4FRZSYL delete an ancient, unused file
[31] VHQCNMAR several more modules
[32] AVTNUQYR basic test-enabled framework
[33] KMSL74GA support selections in the source editor
[34] VBU5YHLR Merge lines.love
[35] D4FEFHQC flesh out Readme
[36] 66X36NZN a little more prose describing manual_tests
[37] TVCPXAAU rename
[38] E5FYDACS a likely source of issues
[39] OTIBCAUJ love2d scaffold
[40] R5QXEHUI somebody stop me
[41] FS2ITYYH record a known issue
[42] ETXNVRPT Merge lines.love
[43] VP5KC4XZ Merge lines.love
[44] 32V6ZHQB Merge lines.love
[45] 2CTN2IEF Merge lines.love
[46] CE4LZV4T drop last couple of manual tests
[47] RPGTBMMM Merge lines.love
[48] OGUV4HSA remove some memory leaks from rendered fragments
[49] HAZLW5K7 Merge text.love
[50] BH7BT36L ctrl+a: select entire buffer
[51] 3PSFWAIL Merge lines.love

Change contents

file deletion: source_edit.lua (----------)source_edit.lua (----------)

[5.2]→[5.165788:165827](∅→∅),[5.2]→[5.165788:165827](∅→∅),[5.165827]→[5.152503:152503](∅→∅)

elseif chord == 'C-a' then
State.selection1 = {line=1, pos=1}
State.cursor1 = {line=#State.lines, pos=utf8.len(State.lines[#State.lines].data)+1, posB=nil}
elseif chord == 'C-c' then
local s = Text.selection(State)
if s then
App.setClipboardText(s)
end
elseif chord == 'C-x' then
for _,line_cache in ipairs(State.line_cache) do line_cache.starty = nil end -- just in case we scroll
local s = Text.cut_selection(State, State.left, State.right)
if s then
App.setClipboardText(s)
end
schedule_save(State)
elseif chord == 'C-v' then
for _,line_cache in ipairs(State.line_cache) do line_cache.starty = nil end -- just in case we scroll
-- We don't have a good sense of when to scroll, so we'll be conservative
-- and sometimes scroll when we didn't quite need to.
local before_line = State.cursor1.line
local before = snapshot(State, before_line)
local clipboard_data = App.getClipboardText()
for _,code in utf8.codes(clipboard_data) do
local c = utf8.char(code)
if c == '\n' then
Text.insert_return(State)
else
Text.insert_at_cursor(State, c)
end
end
if Text.cursor_out_of_screen(State) then
Text.snap_cursor_to_bottom_of_screen(State, State.left, State.right)
end
schedule_save(State)
record_undo_event(State, {before=before, after=snapshot(State, before_line, State.cursor1.line)})
chord ~= 'C-a' and chord ~= 'C-c' and chord ~= 'C-x' and chord ~= 'backspace' and backspace ~= 'delete' and not App.is_cursor_movement(chord) then
Text.delete_selection(State, State.left, State.right)
end
file deletion: colorize.lua (----------)colorize.lua (----------)

[5.2]→[5.209133:209169](∅→∅),[5.2]→[5.209133:209169](∅→∅),[5.209169]→[5.207220:207220](∅→∅)

if edge.suffix and rfind(frag, edge.suffix, nil, --[[plain]] true) == #frag - #edge.suffix + 1 then
Current_state = edge.target
break
end
end
end

function trim(s)
return s:gsub('^%s+', ''):gsub('%s+$', '')
end

function ltrim(s)
return s:gsub('^%s+', '')
end

function rtrim(s)
return s:gsub('%s+$', '')
end
dstring=String_color,
block_string=String_color,
block_comment=Comment_color,
}

Current_state = 'normal'

function initialize_color()
--? print('new line')
Current_state = 'normal'
end

function select_color(frag)
--? print('before', '^'..frag..'$', Current_state)
switch_color_based_on_prefix(frag)
--? print('using color', Current_state, Colors[Current_state])
App.color(Colors[Current_state])
switch_color_based_on_suffix(frag)
--? print('state after suffix', Current_state)
end

function switch_color_based_on_prefix(frag)
if Next_state[Current_state] == nil then
return
end
frag = rtrim(frag)
for _,edge in pairs(Next_state[Current_state]) do
if edge.prefix and find(frag, edge.prefix, nil, --[[plain]] true) == 1 then
Current_state = edge.target
break
end
end
end

function switch_color_based_on_suffix(frag)
if Next_state[Current_state] == nil then
return
end
frag = rtrim(frag)
for _,edge in pairs(Next_state[Current_state]) do
comment=Comment_color,
sstring=String_color,
Comment_color = {r=0, g=0, b=1}
String_color = {r=0, g=0.5, b=0.5}
Divider_color = {r=0.7, g=0.7, b=0.7}

Colors = {
normal=Text_color,
block_string={
{suffix=']]', target='normal'},
},
block_comment={
{suffix=']]', target='normal'},
},
-- comments are a sink
}

{prefix='[[', target='block_string'}, -- only single line for now
},
dstring={
{suffix='"', target='normal'},
},
sstring={
{suffix="'", target='normal'},
},
{prefix='--[[', target='block_comment'}, -- only single-line for now
{prefix='--', target='comment'},
{prefix='"', target='dstring'},
{prefix="'", target='sstring'},
resurrect zombie in README.md at line 33

[5.91]→[5.665:739](∅→∅),[5.91]→[5.665:739](∅→∅)

* mouse drag or `shift` + movement to select text, `ctrl+a` to select all