Created
March 19, 2020 16:16
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#!/usr/bin/ruby | |
def prompt(message) | |
STDOUT.write "#{message}: " | |
STDIN.gets.strip | |
end | |
def error_and_exit!(error) | |
$stderr.puts error | |
exit(1) | |
end | |
def run | |
issue_desc = ARGV[0]&.strip | |
while issue_desc.nil? | |
issue_desc = prompt "Enter ticket number or link" | |
end | |
number = | |
if issue_desc.to_i.to_s == issue_desc | |
issue_desc | |
else | |
matches = issue_desc.match(/QWEB-(\d+)/) | |
if matches.nil? | |
error_and_exit! "Couldn't parse issue number from '#{issue_desc}'" | |
end | |
matches[1] | |
end | |
puts "Searching for branch for #{number}..." | |
issue = "qweb-" + number | |
matching_branches = `git branch --list #{issue}*`.strip.split("\n") | |
matching_branches = matching_branches.map { |branch_name| branch_name.gsub("*", "").strip } | |
if matching_branches.count == 0 | |
puts "No matching branch. Checking out new one based on master..." | |
checkout_result = system("git checkout master && git pull origin master") | |
if !checkout_result | |
error_and_exit! "Couldn't checkout and pull master." | |
end | |
branch_suffix = prompt "Please enter a descriptive suffix for the branch name (eg. 'do-something')" | |
system("git checkout -b #{issue}-#{branch_suffix}") | |
exit(0) | |
else | |
branch_name = nil | |
loop do | |
puts matching_branches.each_with_index.map { |branch_name, i| "\t#{i+1}. #{branch_name}" }.join("\n") | |
branch_choice = prompt("Choose a branch to checkout").to_i | |
branch_name = matching_branches[branch_choice - 1] | |
if (1..matching_branches.length).cover?(branch_choice) | |
system("git checkout #{branch_name}") | |
exit(0) | |
end | |
end | |
end | |
end | |
begin | |
run | |
rescue Interrupt | |
exit(1) | |
end |
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