Sha256: 7787e51490e5825d9baa0292b728d7b737727b16c97619dce0f68354180c62b9
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Size: 1.65 KB
Versions: 19
Compression:
Stored size: 1.65 KB
Contents
require 'byebug/helpers/parse'
module Byebug
module Helpers
#
# Utilities to assist breakpoint/display enabling/disabling.
#
module ToggleHelper
include ParseHelper
def enable_disable_breakpoints(is_enable, args)
return errmsg(pr('toggle.errors.no_breakpoints')) if Breakpoint.none?
all_breakpoints = Byebug.breakpoints.sort_by(&:id)
if args.nil?
selected_breakpoints = all_breakpoints
else
selected_ids = []
args.split(/ +/).each do |pos|
last_id = all_breakpoints.last.id
pos, err = get_int(pos, "#{is_enable} breakpoints", 1, last_id)
return errmsg(err) unless pos
selected_ids << pos
end
selected_breakpoints = all_breakpoints.select do |b|
selected_ids.include?(b.id)
end
end
selected_breakpoints.each do |b|
enabled = ('enable' == is_enable)
if enabled && !syntax_valid?(b.expr)
return errmsg(pr('toggle.errors.expression', expr: b.expr))
end
b.enabled = enabled
end
end
def enable_disable_display(is_enable, args)
return errmsg(pr('toggle.errors.no_display')) if 0 == n_displays
selected_displays = args ? args.split(/ +/) : [1..n_displays + 1]
selected_displays.each do |pos|
pos, err = get_int(pos, "#{is_enable} display", 1, n_displays)
return errmsg(err) unless err.nil?
Byebug.displays[pos - 1][0] = ('enable' == is_enable)
end
end
private
def n_displays
Byebug.displays.size
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems