Module: Ofe
- Defined in:
- lib/ofe.rb,
lib/ofe/t_sorted_files.rb
Overview
MODULE->OFE ————————————
Defined Under Namespace
Classes: TSortedFiles
Constant Summary collapse
- VERSION =
CONSTANTS ————————————
::Gem.loaded_specs["ofe"].version.to_s
Class Method Summary collapse
- .config_file_exists? ⇒ Boolean
-
.config_file_filename ⇒ Object
———————————————- CONFIG-FILE ———————————- ———————————————-.
-
.current_file_basename ⇒ Object
———————————————- UTILITY ————————————– ———————————————-.
- .editor ⇒ Object
- .ensure_group_key_is_class_if_exists(group, group_config, key, compare_class) ⇒ Object
- .file_should_be_excluded?(file, exclusions) ⇒ Boolean
- .files_to_open_for_group(group, formatted: false) ⇒ Object
- .find_group_config(group) ⇒ Object
- .format_files_to_open(files) ⇒ Object
-
.get_group ⇒ Object
———————————————- GROUP —————————————- ———————————————-.
- .group_names ⇒ Object
-
.help ⇒ Object
———————————————- HELP/USAGE ———————————– ———————————————-.
-
.list(argv) ⇒ Object
———————————————- LISTING ————————————– ———————————————-.
- .list_group_names ⇒ Object
-
.main ⇒ Object
———————————————- MAIN —————————————– ———————————————-.
- .make_example_config_file ⇒ Object
-
.open_group(group = get_group) ⇒ Object
———————————————- OPENING ————————————– ———————————————-.
- .open_self ⇒ Object
- .parse_and_execute_special_arguments ⇒ Object
-
.raise_group_not_found(group) ⇒ Object
———————————————- UTILITY->ERRORS —————————— ———————————————-.
- .require_and_parse_config_file ⇒ Object
- .require_config_file ⇒ Object
- .require_editor_env_variable ⇒ Object
Class Method Details
.config_file_exists? ⇒ Boolean
177 178 179 |
# File 'lib/ofe.rb', line 177 def self.config_file_exists? File.exist? config_file_filename end |
.config_file_filename ⇒ Object
CONFIG-FILE ———————————-
173 174 175 |
# File 'lib/ofe.rb', line 173 def self.config_file_filename "ofe.json" end |
.current_file_basename ⇒ Object
UTILITY ————————————–
37 38 39 |
# File 'lib/ofe.rb', line 37 def self.current_file_basename File.basename $0 end |
.editor ⇒ Object
153 154 155 |
# File 'lib/ofe.rb', line 153 def self.editor ENV["EDITOR"] end |
.ensure_group_key_is_class_if_exists(group, group_config, key, compare_class) ⇒ Object
157 158 159 160 161 |
# File 'lib/ofe.rb', line 157 def self.ensure_group_key_is_class_if_exists(group, group_config, key, compare_class) if group_config[key] and group_config[key].class != compare_class raise "Config key '#{key}' is not class #{compare_class} for group '#{group}'." end end |
.file_should_be_excluded?(file, exclusions) ⇒ Boolean
163 164 165 166 167 168 |
# File 'lib/ofe.rb', line 163 def self.file_should_be_excluded?(file, exclusions) exclusions.each do |exclusion| return true if file.start_with?(exclusion) end false end |
.files_to_open_for_group(group, formatted: false) ⇒ Object
235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 |
# File 'lib/ofe.rb', line 235 def self.files_to_open_for_group(group, formatted: false) group_config = find_group_config(group) raise_group_not_found group unless group_config files = group_config["files"] extensions = group_config["extensions"] exclusions = group_config["exclusions"] first_file = group_config["first_file"] command = group_config["command"] topology = group_config["topology"] to_open = [] # Check that at least one definition exists raise "Neither files: nor extensions: is defined for group '#{group}'." if !files and !group # Check that they're the right type if they exist ["files", "extensions", "exclusions"].each do |key| ensure_group_key_is_class_if_exists group, group_config, key, Array end ["first_file", "command"].each do |key| ensure_group_key_is_class_if_exists group, group_config, key, String end ["topology"].each do |key| ensure_group_key_is_class_if_exists group, group_config, key, Hash end # Add full path/glob files # -------------------------------------------- if files files.each do |file| # This will support globbing and make sure the file exists to_open.concat Dir[file] end end # Add files by extension # -------------------------------------------- if extensions extensions.each do |extension| # Glob the extension in current directory and all subdirectories files_found = Dir["**/*#{extension}"] to_open.concat files_found end end # Add files by command # -------------------------------------------- if command to_open.concat(`#{command}`.split("\n")) end # Check for exclusions and exclude # -------------------------------------------- if exclusions to_open = to_open.collect do |file| file unless file_should_be_excluded?(file, exclusions) end.compact end # Uniqify # -------------------------------------------- to_open.uniq! # Remove any matches that are directories # -------------------------------------------- to_open.delete_if {|file| Dir.exist? file } # Topologically sort files # -------------------------------------------- if topology to_open = TSortedFiles.new(to_open, topology).sorted end # Move "first_file" to front # -------------------------------------------- if first_file if to_open.member? first_file # Move to beginning of array to_open.delete first_file to_open.unshift first_file else puts "#{current_file_basename}: warning: Specified first file '#{first_file}' is not included in the list of files to open in group '#{group}'." end end # Ensure files were found # -------------------------------------------- raise "No files found for group '#{group}'." if to_open.empty? # Return formatted or as-is # -------------------------------------------- return format_files_to_open(to_open) if formatted to_open end |
.find_group_config(group) ⇒ Object
200 201 202 |
# File 'lib/ofe.rb', line 200 def self.find_group_config(group) configuration[group.to_s] end |
.format_files_to_open(files) ⇒ Object
231 232 233 |
# File 'lib/ofe.rb', line 231 def self.format_files_to_open(files) Shellwords.join(files) end |
.get_group ⇒ Object
GROUP —————————————-
207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 |
# File 'lib/ofe.rb', line 207 def self.get_group return :default if ARGV.count == 0 group_match = ARGV.first # Return the group if we have an exact match return group_match.to_sym if group_names.member? group_match # Otherwise, try to fuzzy match group_names.each do |group_name| if group_name.start_with? group_match printf "Fuzzy matched group '#{group_name}'. Press ENTER to open: " begin Readline.readline return group_name.to_sym rescue Interrupt exit 0 end end end raise_group_not_found group_match end |
.group_names ⇒ Object
101 102 103 104 105 |
# File 'lib/ofe.rb', line 101 def self.group_names require_and_parse_config_file configuration.keys end |
.help ⇒ Object
HELP/USAGE ———————————–
76 77 78 79 |
# File 'lib/ofe.rb', line 76 def self.help puts "usage: #{current_file_basename} [--version|-v] [--list|-l] [--groups|-g]" puts " [--mk-example-config|-m] [--self|-s] [--help|-h]" end |
.list(argv) ⇒ Object
LISTING ————————————–
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 |
# File 'lib/ofe.rb', line 84 def self.list(argv) require_and_parse_config_file # Support and check for "--list <group>" if group = argv.first to_puts = configuration[group] raise_group_not_found group unless to_puts # <group> was not passed else to_puts = configuration end puts JSON.pretty_generate(to_puts) end |
.list_group_names ⇒ Object
107 108 109 |
# File 'lib/ofe.rb', line 107 def self.list_group_names puts group_names end |
.main ⇒ Object
MAIN —————————————–
351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 |
# File 'lib/ofe.rb', line 351 def self.main() begin require_editor_env_variable parse_and_execute_special_arguments require_and_parse_config_file open_group rescue => exception puts "#{current_file_basename}: fatal: #{exception}" exit 1 end end |
.make_example_config_file ⇒ Object
111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 |
# File 'lib/ofe.rb', line 111 def self.make_example_config_file raise "Cannot make config file because ofe.json already exists in this directory." if config_file_exists? empty_config_file = <<-EOS { "default": { "extensions": [], "files": ["ofe.json"] }, "docs": { "extensions": [".md"] }, "git": { "files": [".git/config", ".gitignore"] } } EOS File.open(config_file_filename, "w") do |file| file.puts empty_config_file end puts "Example ofe.json file:" puts "--------------------------------------------------" puts empty_config_file puts "--------------------------------------------------" puts "Wrote example config file to ofe.json" end |
.open_group(group = get_group) ⇒ Object
OPENING ————————————–
344 345 346 |
# File 'lib/ofe.rb', line 344 def self.open_group(group=get_group) system "#{editor} #{files_to_open_for_group(group, formatted: true)}" end |
.open_self ⇒ Object
141 142 143 144 145 |
# File 'lib/ofe.rb', line 141 def self.open_self require_config_file system "#{editor} #{config_file_filename}" end |
.parse_and_execute_special_arguments ⇒ Object
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
# File 'lib/ofe.rb', line 41 def self.parse_and_execute_special_arguments case ARGV.first when "--list", "-l" list ARGV[1..ARGV.length-1] exit when "--groups", "-g" list_group_names exit when "--mk-example-config", "-m" make_example_config_file exit when "--self", "-s" open_self exit when "--help", "-h" help exit end end |
.raise_group_not_found(group) ⇒ Object
UTILITY->ERRORS ——————————
69 70 71 |
# File 'lib/ofe.rb', line 69 def self.raise_group_not_found(group) raise "Group '#{group}' not found in ofe.json. Try '#{current_file_basename} --list' to list groups or '#{current_file_basename} --help'." end |
.require_and_parse_config_file ⇒ Object
187 188 189 190 191 192 193 194 195 196 197 198 |
# File 'lib/ofe.rb', line 187 def self.require_and_parse_config_file require_config_file begin self.configuration = JSON.parse(File.open(config_file_filename).read) rescue => exception raise "Cannot parse ofe.json because its JSON is invalid." end end |
.require_config_file ⇒ Object
181 182 183 184 185 |
# File 'lib/ofe.rb', line 181 def self.require_config_file return true if config_file_exists? raise "fatal: No ofe.json config file found in this directory." end |
.require_editor_env_variable ⇒ Object
147 148 149 150 151 |
# File 'lib/ofe.rb', line 147 def self.require_editor_env_variable unless ENV["EDITOR"] raise "EDITOR environment variable is not set." end end |