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planter.rb: Implement branch desc. editing

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This commit is contained in:
Bill Niblock 2017-05-21 15:56:12 -04:00
parent 1af5c9a53c
commit 7b1b0541c1
1 changed files with 14 additions and 4 deletions
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18
lib/sapling/planter.rb
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@ -13,7 +13,7 @@ module Planter
def edit_trunk def edit_trunk
puts "Current Trunk:\n" puts "Current Trunk:\n"
Gardner.display_trunk(@trunk, true) Gardner.display_trunk(@trunk, true)
print "[ =EDITING= ](CTRL-C to abort)> " print "\n[ =EDITING= ](CTRL-C to abort)> "
STDOUT.flush STDOUT.flush
begin begin
new_trunk = STDIN.gets.to_s new_trunk = STDIN.gets.to_s
@ -27,8 +27,18 @@ module Planter
# Edit a branch on the tree # Edit a branch on the tree
# #
# @param branch [Integer] The number of the branch to be edited. # @param branch [Integer] The number of the branch to be edited.
def edit_branch(branch) def edit_branch(branch_no)
puts "Edit current branch" puts "Current Branch:\n"
Gardner.display_branch(@branches[branch_no], branch_no, true)
print "\n[ =EDITING= ](CTRL-C to abort)> "
STDOUT.flush
begin
new_branch = STDIN.gets.to_s
rescue Interrupt
puts "\n**Aborting edit**\n\n"
new_branch = @branches[branch_no]["desc"]
end
@branches[branch_no]["desc"] = new_branch
end end
# Edit a leaf on a branch, grasshopper # Edit a leaf on a branch, grasshopper
@ -46,7 +56,7 @@ module Planter
attr_writer :file attr_writer :file
def initialize(file) def initialize(file)
@file=file @file = file
end end
# Establish and populate a new Plot (in-memory tree), then control the flow # Establish and populate a new Plot (in-memory tree), then control the flow