Kouhei Sutou
kous****@users*****
Wed May 10 17:43:19 JST 2006
Index: kazehakase/data/ext/ruby/kz/Makefile.am
diff -u kazehakase/data/ext/ruby/kz/Makefile.am:1.1 kazehakase/data/ext/ruby/kz/Makefile.am:1.2
--- kazehakase/data/ext/ruby/kz/Makefile.am:1.1 Sat Jan 14 19:34:55 2006
+++ kazehakase/data/ext/ruby/kz/Makefile.am Wed May 10 17:43:19 2006
@@ -5,6 +5,7 @@
extrubydir = $(datadir)/$(PACKAGE)/ext/ruby/kz
extruby_DATA = \
ruby-dialog.rb \
+ ruby-completion.rb \
actions.rb
EXTRA_DIST = \
Index: kazehakase/data/ext/ruby/kz/ruby-completion.rb
diff -u /dev/null kazehakase/data/ext/ruby/kz/ruby-completion.rb:1.1
--- /dev/null Wed May 10 17:43:19 2006
+++ kazehakase/data/ext/ruby/kz/ruby-completion.rb Wed May 10 17:43:19 2006
@@ -0,0 +1,152 @@
+# based on irb/completion.rb
+
+module Kz
+ module RubyCompletion
+ RESERVED_WORDS = [
+ "BEGIN", "END",
+ "alias", "and",
+ "begin", "break",
+ "case", "class",
+ "def", "defined", "do",
+ "else", "elsif", "end", "ensure",
+ "false", "for",
+ "if", "in",
+ "module",
+ "next", "nil", "not",
+ "or",
+ "redo", "rescue", "retry", "return",
+ "self", "super",
+ "then", "true",
+ "undef", "unless", "until",
+ "when", "while",
+ "yield",
+ ]
+
+ module_function
+ def complete(input, bind)
+ case input
+ when /^(\/[^\/]*\/)\.([^.]*)$/
+ # Regexp
+ receiver = $1
+ message = Regexp.quote($2)
+
+ candidates = Regexp.instance_methods(true)
+ select_message(receiver, message, candidates)
+ when /^([^\]]*\])\.([^.]*)$/
+ # Array
+ receiver = $1
+ message = Regexp.quote($2)
+
+ candidates = Array.instance_methods(true)
+ select_message(receiver, message, candidates)
+ when /^([^\}]*\})\.([^.]*)$/
+ # Proc or Hash
+ receiver = $1
+ message = Regexp.quote($2)
+
+ candidates = Proc.instance_methods(true) | Hash.instance_methods(true)
+ select_message(receiver, message, candidates)
+ when /^(:[^:.]*)$/
+ # Symbol
+ if Symbol.respond_to?(:all_symbols)
+ sym = $1
+ candidates = Symbol.all_symbols.collect{|s| ":" + s.id2name}
+ candidates.grep(/^#{sym}/)
+ else
+ []
+ end
+ when /^::([A-Z][^:\.\(]*)$/
+ # Absolute Constant or class methods
+ receiver = $1
+ candidates = Object.constants
+ candidates.grep(/^#{receiver}/).collect{|e| "::" + e}
+ when /^(((::)?[A-Z][^:.\(]*)+)::?([^:.]*)$/
+ # Constant or class methods
+ receiver = $1
+ message = Regexp.quote($4)
+ begin
+ candidates = eval("#{receiver}.constants | #{receiver}.methods", bind)
+ rescue Exception
+ candidates = []
+ end
+ candidates.grep(/^#{message}/).collect{|e| receiver + "::" + e}
+ when /^(:[^:.]+)\.([^.]*)$/
+ # Symbol
+ receiver = $1
+ message = Regexp.quote($2)
+
+ candidates = Symbol.instance_methods(true)
+ select_message(receiver, message, candidates)
+ when /^([0-9_]+(\.[0-9_]+)?(e[0-9]+)?)\.([^.]*)$/
+ # Numeric
+ receiver = $1
+ message = Regexp.quote($4)
+
+ begin
+ candidates = eval(receiver, bind).methods
+ rescue Exception
+ []
+ end
+ select_message(receiver, message, candidates)
+ when /^((\"|\').*\2)\.([^.]*)$/
+ # String
+ receiver = $1
+ message = Regexp.quote($3)
+
+ candidates = String.instance_methods(true)
+ select_message(receiver, message, candidates)
+ when /^(\$[^.]*)$/
+ candidates = global_variables.grep(Regexp.new(Regexp.quote($1)))
+ when /^((\.?[^.]+)+)\.([^.]*)$/
+ # variable
+ receiver = $1
+ message = Regexp.quote($3)
+
+ gv = eval("global_variables", bind)
+ lv = eval("local_variables", bind)
+ cv = eval("self.class.constants", bind)
+
+ if (gv | lv | cv).include?(receiver)
+ # foo.func and foo is local var.
+ candidates = eval("#{receiver}.methods", bind)
+ elsif /^[A-Z]/ =~ receiver and /\./ !~ receiver
+ # Foo::Bar.func
+ begin
+ candidates = eval("#{receiver}.methods", bind)
+ rescue Exception
+ candidates = []
+ end
+ else
+ # func1.func2
+ candidates = []
+ end
+ select_message(receiver, message, candidates)
+ else
+ methods_exp = "methods | private_methods | local_variables"
+ constants_exp = "self.class.constants"
+ exp = "#{methods_exp} | #{constants_exp}"
+ candidates = eval(exp, bind)
+
+ (candidates | RESERVED_WORDS).grep(/^#{Regexp.quote(input)}/)
+ end
+ end
+
+ OPERATORS = [
+ "%", "&", "*", "**", "+", "-", "/",
+ "<", "<<", "<=", "<=>", "==", "===", "=~", ">", ">=", ">>",
+ "[]", "[]=", "^",
+ ]
+
+ def select_message(receiver, message, candidates)
+ candidates.grep(/^#{message}/).collect do |e|
+ case e
+ when /^[a-zA-Z_]/
+ receiver + "." + e
+ when /^[0-9]/
+ when *OPERATORS
+ # receiver + " " + e
+ end
+ end
+ end
+ end
+end
Index: kazehakase/data/ext/ruby/kz/ruby-dialog.rb
diff -u kazehakase/data/ext/ruby/kz/ruby-dialog.rb:1.7 kazehakase/data/ext/ruby/kz/ruby-dialog.rb:1.8
--- kazehakase/data/ext/ruby/kz/ruby-dialog.rb:1.7 Wed May 10 17:20:41 2006
+++ kazehakase/data/ext/ruby/kz/ruby-dialog.rb Wed May 10 17:43:19 2006
@@ -16,11 +16,14 @@
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
+require "kz/ruby-completion"
+
module Kz
class SandBox
+ attr_reader :binding
def initialize(kz)
@kz = kz
- @binding = binding
+ @binding = Kernel.binding
end
def evaluate(statements, file=__FILE__, line=__LINE__)
@@ -149,6 +152,12 @@
end
end
update_widget_font(@entry, nil, "monospace")
+ @ruby_exp_completion = Gtk::EntryCompletion.new
+ @ruby_exp_model = Gtk::ListStore.new(String)
+ @ruby_exp_completion.model = @ruby_exp_model
+ @ruby_exp_completion.text_column = 0
+ @ruby_exp_completion.inline_completion = true
+ @entry.completion = @ruby_exp_completion
@entry_last_text = nil
@entry
end
@@ -202,6 +211,17 @@
when Gdk::Keyval::GDK_Down
handled = next_history
handled = true
+ when Gdk::Keyval::GDK_i
+ @ruby_exp_completion.insert_prefix if event.state.control_mask?
+ else
+ if !@entry.text.strip.empty?
+ @ruby_exp_model.clear
+ result = Kz::RubyCompletion.complete(@entry.text, @sandbox.binding)
+ result.compact.sort.each do |item|
+ iter = @ruby_exp_model.append
+ iter[0] = item
+ end
+ end
end
handled
end