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Versions: 10
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Contents
module Textbringer
class BacktraceMode < Mode
define_generic_command :jump_to_source_location
define_keymap :BACKTRACE_MODE_MAP
BACKTRACE_MODE_MAP.define_key("\C-m", :jump_to_source_location_command)
define_syntax :link, /^\S*?:\d+:(?:\d+:)?/
def initialize(buffer)
super(buffer)
buffer.keymap = BACKTRACE_MODE_MAP
end
def jump_to_source_location
file_name, line_number, column_number = get_source_location
if file_name
find_file(file_name)
goto_line(line_number)
forward_char(column_number - 1)
end
end
private
def get_source_location
@buffer.save_excursion do
@buffer.beginning_of_line
if @buffer.looking_at?(/^(\S*?):(\d+):(?:(\d+):)?/)
file_name = @buffer.match_string(1)
line_number = @buffer.match_string(2).to_i
column_number = (@buffer.match_string(3) || 1).to_i
[file_name, line_number, column_number]
else
nil
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems