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Flatten whitespace

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Alhadis
2016-09-07 04:37:04 +10:00
parent 4584963dd2
commit 68c45be47d
1 changed files with 37 additions and 38 deletions
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75
script/add-grammar
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@@ -7,43 +7,42 @@ ROOT = File.expand_path("../../", __FILE__)
# Break a repository URL into its separate components
def parse_url(input)
hosts = "github\.com|bitbucket\.org|gitlab\.com"
# HTTPS/HTTP link pointing to recognised hosts
if input =~ /^(?:https?:\/\/)?(?:[^.@]+@)?(?:www\.)?(#{hosts})\/([^\/]+)\/([^\/]+)/i
{ host: $1.downcase(), user: $2, repo: $3.sub(/\.git$/, "") }
# SSH
elsif input =~ /^git@(#{hosts}):([^\/]+)\/([^\/]+)\.git$/i
{ host: $1.downcase(), user: $2, repo: $3 }
# provider:user/repo
elsif input =~ /^(github|bitbucket|gitlab):\/?([^\/]+)\/([^\/]+)\/?$/i
{ host: $1.downcase(), user: $2, repo: $3 }
# user/repo - Common GitHub shorthand
elsif input =~ /^\/?([^\/]+)\/([^\/]+)\/?$/
{ host: "github.com", user: $1, repo: $2 }
else
raise "Unsupported URL: #{input}"
end
hosts = "github\.com|bitbucket\.org|gitlab\.com"
# HTTPS/HTTP link pointing to recognised hosts
if input =~ /^(?:https?:\/\/)?(?:[^.@]+@)?(?:www\.)?(#{hosts})\/([^\/]+)\/([^\/]+)/i
{ host: $1.downcase(), user: $2, repo: $3.sub(/\.git$/, "") }
# SSH
elsif input =~ /^git@(#{hosts}):([^\/]+)\/([^\/]+)\.git$/i
{ host: $1.downcase(), user: $2, repo: $3 }
# provider:user/repo
elsif input =~ /^(github|bitbucket|gitlab):\/?([^\/]+)\/([^\/]+)\/?$/i
{ host: $1.downcase(), user: $2, repo: $3 }
# user/repo - Common GitHub shorthand
elsif input =~ /^\/?([^\/]+)\/([^\/]+)\/?$/
{ host: "github.com", user: $1, repo: $2 }
else
raise "Unsupported URL: #{input}"
end
end
# Isolate the vendor-name component of a submodule path
def parse_submodule(name)
name =~ /^(?:.*(?:vendor\/)?grammars\/)?([^\/]+)/i
path = "vendor/grammars/#{$1}"
unless File.exist?("#{ROOT}/" + path)
warn "Submodule '#{path}' does not exist. Aborting."
exit 1
end
path
name =~ /^(?:.*(?:vendor\/)?grammars\/)?([^\/]+)/i
path = "vendor/grammars/#{$1}"
unless File.exist?("#{ROOT}/" + path)
warn "Submodule '#{path}' does not exist. Aborting."
exit 1
end
path
end
# Print debugging feedback to STDOUT if running with --verbose
def log(msg)
puts msg if $verbose
puts msg if $verbose
end
usage = """Usage:
#{$0} [--replace grammar] url
Examples:
@@ -55,13 +54,13 @@ $replace = nil
$verbose = false
OptionParser.new do |opts|
opts.banner = usage
opts.on("-v", "--verbose", "Print verbose feedback to STDOUT") do
$verbose = true
end
opts.on("-rSUBMODULE", "--replace=SUBMODDULE", "Replace an existing grammar submodule.") do |name|
$replace = name
end
opts.banner = usage
opts.on("-v", "--verbose", "Print verbose feedback to STDOUT") do
$verbose = true
end
opts.on("-rSUBMODULE", "--replace=SUBMODDULE", "Replace an existing grammar submodule.") do |name|
$replace = name
end
end.parse!
@@ -69,8 +68,8 @@ $url = ARGV[0]
# No URL? Print a usage message and bail.
unless $url
warn usage
exit 1;
warn usage
exit 1;
end
# Ensure the given URL is an HTTPS link
@@ -80,9 +79,9 @@ repo_new = "vendor/grammars/#{parts[:repo]}"
repo_old = parse_submodule($replace) if $replace
if repo_old
log "Deregistering: #{repo_old}"
`git submodule deinit #{repo_old}`
`git rm -rf #{repo_old}`
log "Deregistering: #{repo_old}"
`git submodule deinit #{repo_old}`
`git rm -rf #{repo_old}`
end
log "Registering new submodule: #{repo_new}"