Switch to c++
This commit is contained in:
0
__old__/builds/.keep
Normal file
0
__old__/builds/.keep
Normal file
54
__old__/crib.rb
Executable file
54
__old__/crib.rb
Executable file
@@ -0,0 +1,54 @@
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#!/usr/bin/env ruby
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require "ffi"
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require "zlib"
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require_relative "../src/ruby/utils"
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require_relative "../src/ruby/mod"
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require_relative "../src/ruby/ts_rb"
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require_relative "../src/ruby/fm"
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require_relative "../src/ruby/editor"
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require_relative "../src/ruby/ide"
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$rows, $cols = C.start_screen
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$running = true
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$event_queue = Queue.new
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$folder = Dir.new File.dirname(ARGV[0] || Dir.pwd)
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$threads = []
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at_exit do
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IDE.close
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C.end_screen
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puts "Exiting crib.rb"
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end
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IDE.start
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$threads << Thread.new do
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loop do
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sleep 1.0 / 64
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break unless $running
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IDE.handle_event $event_queue.pop timeout: 0 until $event_queue.empty?
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IDE.render
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C.render
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end
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end
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$threads << Thread.new do
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loop do
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sleep 1.0 / 64
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break unless $running
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IDE.work!
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end
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end
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$threads << Thread.new do
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loop do
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break unless $running
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event = C.read_key # read_key is blocking
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$running = false if KEY_TYPE[event[:key_type]] == :char && event[:c] == ctrl_key('q')
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$event_queue << event
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end
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end
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$threads.each &:join
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329
__old__/editor.rb
Normal file
329
__old__/editor.rb
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@@ -0,0 +1,329 @@
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class Editor
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attr_accessor :text, :cursor, :selection_start, :filename
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def initialize(filename, x, y, width, height)
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contents = File.exist?(filename) ? File.read(filename) : "dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
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@text = contents.grapheme_clusters
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@cursor = @text.size
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@selection_start = 0
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@scroll = 0
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@x = x
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@y = y
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@width = width
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@height = height
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@filename = filename
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@folds = []
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@highlights = Array.new(@text.size)
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@highlight_generation = 0
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@tree = nil
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@num_width = (@text.count("\n") + 1).to_s.size + 3
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@parser = C.ts_parser_new
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@lang_ts = C.tree_sitter_ruby
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C.ts_parser_set_language @parser, @lang_ts
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@cached_tree = nil
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C.load_query "/home/syed/main/crib/grammar/ruby.scm"
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highlight!
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rebuild_folded_lines!
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end
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def save!
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File.write @filename, @text.join
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end
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def highlight!
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gen = @highlight_generation
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src = @text.join
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text_bytes = []
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byte_offset = 0
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@text.each do |cluster|
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text_bytes << byte_offset
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byte_offset += cluster.bytesize
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end
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text_bytes << byte_offset
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line_map = []
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line = 0
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@text.each_with_index do |ch, i|
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line_map[i] = line
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line += 1 if ch == "\n"
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end
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# TODO: add ts_tree_edit calls in erase/insert
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count_ptr = FFI::MemoryPointer.new :uint32
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@cached_tree = C.ts_parser_parse_string @parser, nil, src, src.bytesize
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root = C.ts_tree_root_node @cached_tree
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ptr = C.ts_collect_tokens root, count_ptr, @lang_ts, src
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count = count_ptr.read_uint32
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ints = ptr.read_array_of_uint32 count
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C.free_tokens ptr
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count_ptr.free
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C.ts_tree_delete @cached_tree
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return if gen != @highlight_generation
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@highlight_generation = 0
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@highlights = Array.new(@text.size)
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done_folds = []
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ints.each_slice(3).map do |start_byte, end_byte, sym_i|
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start_cluster = byte_to_cluster start_byte, text_bytes
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end_cluster = byte_to_cluster end_byte - 1, text_bytes
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next if start_cluster.nil? || end_cluster.nil?
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sym = TS_SYMBOL_MAP[sym_i]
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if sym == "@fold"
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start_row = line_map[start_cluster]
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end_row = line_map[end_cluster]
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next if start_row == end_row
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hash_value = Zlib.crc32 @text[start_cluster...end_cluster].join
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done_folds << hash_value
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if (f = @folds.find { |f| f.crc32 == hash_value })
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f.start = start_row
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f.end = end_row
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else
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@folds << Fold.new(start_row, end_row, false, hash_value)
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end
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next
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end
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hl = TS_RUBY[sym]
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next unless hl
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(start_cluster..end_cluster).each do |i|
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@highlights[i] = hl if @highlights[i].nil? || @highlights[i].priority < hl.priority
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end
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end
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@folds.select! { |f| done_folds.include? f.crc32 }
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rebuild_folded_lines!
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end
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def byte_to_cluster(byte, byte_starts)
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left = 0
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right = byte_starts.size - 2
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while left <= right
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mid = (left + right) / 2
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if byte_starts[mid] <= byte && byte < byte_starts[mid + 1]
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return mid
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elsif byte < byte_starts[mid]
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right = mid - 1
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else
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left = mid + 1
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end
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end
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nil
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end
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def erase(x0, x1)
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return if x0 < 0 || x1 < x0
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lines_deleted = @text[x0...x1].count "\n"
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@text[x0...x1] = []
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@highlights[x0...x1] = []
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@highlight_generation += 1
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@folds.map! do |f|
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if f.start >= @text[...x0].count("\n")
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f.start -= lines_deleted
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f.end -= lines_deleted
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end
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f
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end
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rebuild_folded_lines!
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@num_width = (@text.count("\n") + 1).to_s.size + 3
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end
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def insert(x, str)
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@text.insert x, *str.grapheme_clusters
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@highlights.insert x, *Array.new(str.grapheme_clusters.size)
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lines_added = str.count "\n"
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@folds.map! do |f|
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if f.start >= @text[...x].count("\n")
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f.start += lines_added
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f.end += lines_added
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end
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f
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end
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rebuild_folded_lines!
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@highlight_generation += 1
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@num_width = (@text.count("\n") + 1).to_s.size + 3
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end
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def move_up!
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precursor_text = @text[...@cursor]
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last_newline = precursor_text.rindex "\n"
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return unless last_newline
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@preferred_col ||= @cursor - last_newline
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prev_start = precursor_text[...last_newline].rindex("\n") || -1
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@cursor = [
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prev_start + @preferred_col,
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@text[prev_start + 1..].index("\n")&.+(prev_start + 1) || @text.size
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].min
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end
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def move_down!
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next_newline = @text[@cursor..].index("\n")&.+(@cursor)
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return unless next_newline
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@preferred_col ||= (@cursor - (@text[...@cursor].rindex("\n") || -1)).abs
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@cursor = [
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next_newline + @preferred_col,
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@text[next_newline + 1..].index("\n")&.+(next_newline + 1) || @text.size
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].min
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end
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def move_left!
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@cursor = [@cursor - 1, 0].max
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@preferred_col = nil
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end
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def move_right!
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@cursor = [@cursor + 1, @text.size].min
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@preferred_col = nil
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end
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def cursor_valid?
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!@folded_lines.include? @text[0...@cursor].count("\n")
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end
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def handle_event(event)
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return if event.nil?
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case KEY_TYPE[event[:key_type]]
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when :char
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ch = event[:c].chr
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ch = "\n" if ch == "\r"
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if ch == "'"
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cr = @text[0...@cursor].count("\n")
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@folds.find { |f| f.active = !f.active if f.start <= cr && f.end >= cr }
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rebuild_folded_lines!
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elsif ch == ctrl_key('s').chr
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save!
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elsif ch =~ /[[:print:]]|\n/
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insert @cursor, ch
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@cursor += 1
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elsif ch == "\b" || ch == "\x7f"
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erase @cursor - 1, @cursor
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@cursor = [@cursor - 1, 0].max
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end
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@preferred_col = nil
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when :special
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return unless MODIFIER[event[:special_modifier]] == :none
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case SPECIAL_KEY[event[:special_key]]
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when :up
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move_up!
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move_up! until cursor_valid?
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when :down
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move_down!
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move_down! until cursor_valid?
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when :left
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move_left!
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move_left! until cursor_valid?
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when :right
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move_right!
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move_right! until cursor_valid?
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when :delete
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erase @cursor, @cursor + 1
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@cursor = [@cursor, @text.size].min
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@preferred_col = nil
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end
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end
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move_right! until cursor_valid?
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adjust_scroll!
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end
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def adjust_scroll!
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cr = cursor_row_visual
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start = @scroll
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last = @scroll + @height - 1
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if cr < start
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@scroll = cr
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elsif cr > last
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@scroll = cr - @height + 1
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end
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end
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def cursor_row_visual
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row = col = 0
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nc = 0
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@text.each_with_index do |ch, i|
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return row if i == @cursor
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if @folded_lines.include? nc
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nc += 1 if ch == "\n"
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next
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end
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if ch == "\n"
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row += 1
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nc += 1
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col = 0
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next
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end
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w = C.display_width(ch)
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if col + w > @width - @num_width
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row += 1
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col = 0
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end
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col += w
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end
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row
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end
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def rebuild_folded_lines!
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@folded_lines = Set.new
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@folds.each do |f|
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(f.start + 1..f.end).each { |line_num| @folded_lines.add(line_num) } if f.active
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end
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end
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def render
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(0...@height).each { |h| (0...@width).each { |w|
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C.update @y + h, @x + w, ' ', 0x000000, 0x000000, 0
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} }
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row = col = nc = 0
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cursor_row = cursor_col = nil
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@text.each_with_index do |ch, i|
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if @folded_lines.include? nc
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nc += 1 if ch == "\n"
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next
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||||
end
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if i == @cursor
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cursor_row = row
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cursor_col = col
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end
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if col == 0
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color = 0x666666
|
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color = 0xFFFFFF if cursor_row == row
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num = (nc + 1).to_s.rjust @num_width - 1, '👪👩💻👨🏿🚀🏳️🌈🔥🛠️🌍🥶✅❌💡⏰🚀'#ddasasdasda
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num.each_char.with_index do |c, j|
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C.update @y + row - @scroll, @x + j, c, color, 0x000000, 0
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end
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if (fold = @folds.find { |f| nc == f.start })
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icon = fold.active ? "" : "" # "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : "" "" : ""
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C.update @y + row - @scroll, @x, icon, 0xFF0000, 0x000000, 0
|
||||
end
|
||||
end
|
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if ch == "\n"
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row += 1
|
||||
nc += 1
|
||||
col = 0
|
||||
next
|
||||
end
|
||||
w = C.display_width(ch)
|
||||
if col + w > @width - @num_width
|
||||
row += 1
|
||||
col = 0
|
||||
end
|
||||
col += w
|
||||
next if row < @scroll
|
||||
break if row - @scroll >= @height
|
||||
fg = 0xFFFFFF
|
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bg = 0x000000
|
||||
fl = 0
|
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if (h = @highlights[i])
|
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fg = h.color_fg
|
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bg = h.color_bg
|
||||
fl = h.flags
|
||||
end
|
||||
C.update @y + row - @scroll, @x + @num_width + col - w, ch, fg, bg, fl
|
||||
end
|
||||
if @text[-1] == "\n" || @text.size == 0
|
||||
num = (nc + 1).to_s.rjust @num_width - 1, ' '
|
||||
color = 0x666666
|
||||
color = 0xFFFFFF if (cursor_row || row) == row
|
||||
num.each_char.with_index do |c, j|
|
||||
C.update @y + row - @scroll, @x + j, c, color, 0x000000, 0
|
||||
end
|
||||
end
|
||||
C.set_cursor @y - @scroll + (cursor_row || row), @x + @num_width + (cursor_col || col), 1
|
||||
end
|
||||
end
|
||||
30
__old__/fm.rb
Normal file
30
__old__/fm.rb
Normal file
@@ -0,0 +1,30 @@
|
||||
module FileManager
|
||||
@hidden = true
|
||||
|
||||
module_function
|
||||
|
||||
def start(x, y, width, height)
|
||||
@hidden = false
|
||||
@x = x
|
||||
@y = y
|
||||
@width = width
|
||||
@height = height
|
||||
end
|
||||
|
||||
def toggle!
|
||||
@hidden = !@hidden
|
||||
end
|
||||
|
||||
def render
|
||||
return if @hidden
|
||||
(0...@height).each { |h| (0...@width).each { |w|
|
||||
C.update @y + h, @x + w, ' ', 0x000000, 0x000000, 0
|
||||
} }
|
||||
files = $folder.children
|
||||
files.each_with_index do |f, i|
|
||||
f.each_char.with_index do |c, j|
|
||||
C.update @y + i, @x + j, c, 0xFFFFFF, 0x000000, 0
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
36
__old__/ide.rb
Normal file
36
__old__/ide.rb
Normal file
@@ -0,0 +1,36 @@
|
||||
module IDE
|
||||
FM_WIDTH = 20
|
||||
|
||||
module_function
|
||||
|
||||
def start
|
||||
@editors = {}
|
||||
@u_c = 0
|
||||
editor = Editor.new (ARGV[0] || ""), FM_WIDTH, 0, $cols - FM_WIDTH, $rows
|
||||
@editors[editor.filename || "untitled #{@u_c += 1}"] = editor
|
||||
@selected_editor = @editors.keys.first
|
||||
@focus = :editor
|
||||
FileManager.start 0, 0, FM_WIDTH, $rows
|
||||
end
|
||||
|
||||
def handle_event(event)
|
||||
if @focus == :editor
|
||||
@editors[@selected_editor].handle_event event if @editors.key? @selected_editor
|
||||
elsif @focus == :file_manager
|
||||
# TODO
|
||||
end
|
||||
end
|
||||
|
||||
def render
|
||||
@editors[@selected_editor].render if @editors.key? @selected_editor
|
||||
FileManager.render
|
||||
end
|
||||
|
||||
def work!
|
||||
@editors[@selected_editor].highlight! if @editors.key? @selected_editor
|
||||
end
|
||||
|
||||
def close
|
||||
# TODO
|
||||
end
|
||||
end
|
||||
126
__old__/mod.rb
Normal file
126
__old__/mod.rb
Normal file
@@ -0,0 +1,126 @@
|
||||
module C
|
||||
extend FFI::Library
|
||||
ffi_lib File.join(__dir__, "../../libs/tree-sitter/libtree-sitter.so")
|
||||
|
||||
# TSTree and TSParser are opaque pointers
|
||||
typedef :pointer, :tstree
|
||||
typedef :pointer, :tsparser
|
||||
|
||||
# Define TSNode struct
|
||||
class TSNode < FFI::Struct
|
||||
layout :context, [:uint32, 4],
|
||||
:id, :pointer,
|
||||
:tree, :tstree
|
||||
end
|
||||
|
||||
class TSPoint < FFI::Struct
|
||||
layout :row, :uint32,
|
||||
:column, :uint32
|
||||
end
|
||||
|
||||
class TSInputEdit < FFI::Struct
|
||||
layout :start_byte, :uint32,
|
||||
:old_end_byte, :uint32,
|
||||
:new_end_byte, :uint32,
|
||||
:start_point, TSPoint.by_value,
|
||||
:old_end_point, TSPoint.by_value,
|
||||
:new_end_point, TSPoint.by_value
|
||||
end
|
||||
|
||||
class TSTreeCursor < FFI::Struct
|
||||
layout :tree, :pointer,
|
||||
:id, :pointer,
|
||||
:context, [:uint32, 3]
|
||||
end
|
||||
|
||||
attach_function :ts_parser_new, [], :tsparser
|
||||
attach_function :ts_parser_set_language, [:tsparser, :pointer], :bool
|
||||
attach_function :ts_parser_parse_string, [:tsparser, :tstree, :string, :size_t], :tstree, blocking: true
|
||||
attach_function :ts_tree_delete, [:tstree], :void
|
||||
|
||||
attach_function :ts_node_start_byte, [TSNode.by_value], :uint32
|
||||
attach_function :ts_node_end_byte, [TSNode.by_value], :uint32
|
||||
attach_function :ts_node_symbol, [TSNode.by_value], :uint16
|
||||
|
||||
attach_function :ts_tree_edit, [:tstree, TSInputEdit.by_ref], :void
|
||||
|
||||
attach_function :ts_tree_root_node, [:tstree], TSNode.by_value, blocking: true
|
||||
|
||||
attach_function :ts_node_child_count, [TSNode.by_value], :uint32
|
||||
attach_function :ts_node_child, [TSNode.by_value, :uint32], TSNode.by_value
|
||||
|
||||
|
||||
|
||||
# Ruby grammar
|
||||
ffi_lib File.join(__dir__, "../../libs/tree-sitter-ruby/libtree-sitter-ruby.so")
|
||||
attach_function :tree_sitter_ruby, [], :pointer
|
||||
|
||||
|
||||
ffi_lib File.join(__dir__, "../../builds/C-crib.so")
|
||||
|
||||
class KeyEvent < FFI::Struct
|
||||
layout :key_type, :uint8,
|
||||
:c, :char,
|
||||
:special_key, :uint8,
|
||||
:special_modifier, :uint8,
|
||||
:mouse_x, :uint8,
|
||||
:mouse_y, :uint8,
|
||||
:mouse_button, :uint8,
|
||||
:mouse_state, :uint8,
|
||||
:mouse_direction, :uint8,
|
||||
:mouse_modifier, :uint8
|
||||
|
||||
def to_s
|
||||
case KEY_TYPE[self[:key_type]]
|
||||
when :char
|
||||
"#<KeyEvent char=#{self[:c].inspect}>"
|
||||
when :special
|
||||
"#<KeyEvent special key=#{SPECIAL_KEY[self[:special_key]]} mod=#{MODIFIER[self[:special_modifier]]}>"
|
||||
when :mouse
|
||||
"#<KeyEvent mouse x=#{self[:mouse_x]} y=#{self[:mouse_y]} " \
|
||||
"btn=#{MOUSE_BUTTON[self[:mouse_button]]} state=#{MOUSE_STATE[self[:mouse_state]]} " \
|
||||
"scroll_dir=#{SCROLL_DIR[self[:mouse_direction]]} mod=#{MODIFIER[self[:mouse_modifier]]}>"
|
||||
else
|
||||
"#<KeyEvent type=#{self[:key_type]} unknown=true>"
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
class Coords < FFI::Struct
|
||||
layout :x, :int,
|
||||
:y, :int
|
||||
|
||||
def to_ary
|
||||
[self[:x], self[:y]]
|
||||
end
|
||||
|
||||
def to_s
|
||||
"#<Coords x=#{self[:x]} y=#{self[:y]}>"
|
||||
end
|
||||
end
|
||||
|
||||
class Size < FFI::Struct
|
||||
layout :rows, :int,
|
||||
:cols, :int
|
||||
|
||||
def to_ary
|
||||
[self[:rows], self[:cols]]
|
||||
end
|
||||
|
||||
def to_s
|
||||
"#<Size rows=#{self[:rows]} cols=#{self[:cols]}>"
|
||||
end
|
||||
end
|
||||
|
||||
attach_function :load_query, [:string], :void
|
||||
attach_function :ts_collect_tokens, [TSNode.by_value, :pointer, :pointer, :string], :pointer, blocking: true
|
||||
attach_function :free_tokens, [:pointer], :void, blocking: true
|
||||
attach_function :start_screen, [], Size.by_value
|
||||
attach_function :end_screen, [], :void
|
||||
attach_function :update, [:int, :int, :string, :uint32, :uint32, :uint8], :void
|
||||
attach_function :render, [], :void, blocking: true
|
||||
attach_function :set_cursor, [:int, :int, :int], :void
|
||||
attach_function :read_key, [], KeyEvent.by_value, blocking: true
|
||||
attach_function :get_size, [], Coords.by_value
|
||||
attach_function :display_width, [:string], :int, blocking: true
|
||||
end
|
||||
57
__old__/ts_rb.rb
Normal file
57
__old__/ts_rb.rb
Normal file
@@ -0,0 +1,57 @@
|
||||
query = File.read "/home/syed/main/crib/grammar/ruby.scm"
|
||||
|
||||
raw = query.scan(/@[a-zA-Z0-9_.]+/)
|
||||
|
||||
seen = {}
|
||||
ordered = []
|
||||
|
||||
raw.each do |c|
|
||||
next if seen[c]
|
||||
seen[c] = true
|
||||
ordered << c
|
||||
end
|
||||
|
||||
TS_SYMBOL_MAP = ordered.freeze
|
||||
|
||||
spawn "echo \"#{TS_SYMBOL_MAP.sort.join "\n"}\" > /tmp/gg"
|
||||
|
||||
TS_RUBY = {
|
||||
"@string.special.symbol" => Highlight.new(0xbd9ae6, 0x000000, CF_NONE, 2),
|
||||
"@comment" => Highlight.new(0xAAAAAA, 0x000000, CF_ITALIC, 1),
|
||||
"@boolean.true" => Highlight.new(0x51eeba, 0x000000, CF_NONE, 1),
|
||||
"@boolean.false" => Highlight.new(0xee513a, 0x000000, CF_NONE, 1),
|
||||
"@constant.nil" => Highlight.new(0xee8757, 0x000000, CF_NONE, 1),
|
||||
"@constant" => Highlight.new(0xebda8c, 0x000000, CF_NONE, 1),
|
||||
"@number" => Highlight.new(0xebda8c, 0x000000, CF_NONE, 2),
|
||||
"@number.float" => Highlight.new(0xebda8c, 0x000000, CF_NONE, 2),
|
||||
"@constant.builtin" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 2),
|
||||
"@punctuation.bracket" => Highlight.new(0xbd9ae6, 0x000000, CF_NONE, 1),
|
||||
"@operator.ligature" => Highlight.new(0xffffff, 0x000000, CF_ITALIC, 1),
|
||||
"@operator" => Highlight.new(0xffffff, 0x000000, CF_NONE, 1),
|
||||
"@punctuation.delimiter" => Highlight.new(0xbd9ae6, 0x000000, CF_NONE, 1),
|
||||
"@punctuation.special" => Highlight.new(0xe6a24c, 0x000000, CF_NONE, 1),
|
||||
"@function" => Highlight.new(0xaad84c, 0x000000, CF_NONE, 1),
|
||||
"@function.builtin" => Highlight.new(0xaad84c, 0xFF0000, CF_NONE, 1),
|
||||
"@keyword.import" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@function.call" => Highlight.new(0xff5689, 0x000000, CF_NONE, 1),
|
||||
|
||||
"@keyword" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@keyword.conditional" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@keyword.control" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@keyword.directive" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@keyword.exception" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@keyword.function" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@keyword.operator" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@keyword.repeat" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@keyword.return" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@keyword.type" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@label" => Highlight.new(0xfbb152, 0x000000, CF_NONE, 1),
|
||||
"@string" => Highlight.new(0xaad84c, 0x000000, CF_NONE, 1),
|
||||
"@string.escape" => Highlight.new(0xe6a24c, 0x000000, CF_NONE, 2),
|
||||
"@string.regexp" => Highlight.new(0xe6a24c, 0x000000, CF_NONE, 2),
|
||||
"@type" => Highlight.new(0xaad84c, 0x000000, CF_NONE, 1),
|
||||
"@variable" => Highlight.new(0xffffff, 0x000000, CF_NONE, 1),
|
||||
"@variable.builtin" => Highlight.new(0xffffff, 0x000000, CF_NONE, 1),
|
||||
"@variable.member" => Highlight.new(0xffffff, 0x000000, CF_NONE, 1),
|
||||
"@variable.parameter" => Highlight.new(0xffffff, 0x000000, CF_NONE, 1),
|
||||
}
|
||||
67
__old__/utils.rb
Normal file
67
__old__/utils.rb
Normal file
@@ -0,0 +1,67 @@
|
||||
Fold = Struct.new(:start, :end, :active, :crc32)
|
||||
Highlight = Struct.new(:color_fg, :color_bg, :flags, :priority)
|
||||
Token = Struct.new(:start, :end, :sym)
|
||||
|
||||
CF_NONE = 0b00000000
|
||||
CF_ITALIC = 0b00000001
|
||||
CF_BOLD = 0b00000010
|
||||
CF_UNDERLINE = 0b00000100
|
||||
|
||||
def ctrl_key(k)
|
||||
k.ord & 0x1F
|
||||
end
|
||||
|
||||
# Key types
|
||||
KEY_TYPE = {
|
||||
0 => :char,
|
||||
1 => :special,
|
||||
2 => :mouse,
|
||||
3 => :none
|
||||
}.freeze
|
||||
|
||||
# Special keys
|
||||
SPECIAL_KEY = {
|
||||
0 => :up,
|
||||
1 => :down,
|
||||
2 => :left,
|
||||
3 => :right,
|
||||
4 => :delete
|
||||
}.freeze
|
||||
|
||||
# Control key
|
||||
KEY_ESC = "\x1b".freeze
|
||||
|
||||
# Mouse states
|
||||
MOUSE_STATE = {
|
||||
0 => :press,
|
||||
1 => :release,
|
||||
2 => :drag,
|
||||
3 => :scroll
|
||||
}.freeze
|
||||
|
||||
# Mouse buttons
|
||||
MOUSE_BUTTON = {
|
||||
0 => :left,
|
||||
1 => :middle,
|
||||
2 => :right,
|
||||
3 => :scroll,
|
||||
4 => :none
|
||||
}.freeze
|
||||
|
||||
# Scroll directions
|
||||
SCROLL_DIR = {
|
||||
0 => :up,
|
||||
1 => :down,
|
||||
2 => :left,
|
||||
3 => :right,
|
||||
4 => :none
|
||||
}.freeze
|
||||
|
||||
# Modifiers
|
||||
MODIFIER = {
|
||||
0 => :none,
|
||||
1 => :alt,
|
||||
2 => :cntrl,
|
||||
3 => :cntrl_alt,
|
||||
4 => :shift
|
||||
}.freeze
|
||||
Reference in New Issue
Block a user