├── .gitignore ├── .hgignore ├── .hgtags ├── LICENSE ├── README.markdown ├── ffind ├── ffind.1 ├── run-tests.sh └── tests ├── basic.t └── setup.sh /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | *.pyc 3 | *.swp 4 | *.swo 5 | *.un~ 6 | .ropeproject 7 | tags 8 | *.t.err 9 | -------------------------------------------------------------------------------- /.hgignore: -------------------------------------------------------------------------------- 1 | syntax: glob 2 | 3 | .DS_Store 4 | *.pyc 5 | *.swp 6 | *.swo 7 | *.un~ 8 | .ropeproject 9 | tags 10 | *.t.err 11 | -------------------------------------------------------------------------------- /.hgtags: -------------------------------------------------------------------------------- 1 | 08d62006bc7d70b00980a76dec98035c0be1d9b4 v0.1.0 2 | 46cb98ff7fe08c1a70af90d4a92d427d50000d4d v0.2.0 3 | 0f88e9f35bf1f2acab75065f46766976ecdb7d7b v0.3.0 4 | aef3e059452cf2ed2299b044906bc2823c90f552 v0.3.1 5 | f7ec69fb5eb5ffac255e081646c73e8e95bc698b v0.3.2 6 | cad6895cb41313f2718e8386dea1a9e58b8d319f v1.0.0 7 | 5126f5b37a97e99f8f4b820652a1ab70ab852b56 v1.0.1 8 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. We, the Free Software Foundation, use the 18 | GNU General Public License for most of our software; it applies also to 19 | any other work released this way by its authors. You can apply it to 20 | your programs, too. 21 | 22 | When we speak of free software, we are referring to freedom, not 23 | price. Our General Public Licenses are designed to make sure that you 24 | have the freedom to distribute copies of free software (and charge for 25 | them if you wish), that you receive source code or can get it if you 26 | want it, that you can change the software or use pieces of it in new 27 | free programs, and that you know you can do these things. 28 | 29 | To protect your rights, we need to prevent others from denying you 30 | these rights or asking you to surrender the rights. Therefore, you have 31 | certain responsibilities if you distribute copies of the software, or if 32 | you modify it: responsibilities to respect the freedom of others. 33 | 34 | For example, if you distribute copies of such a program, whether 35 | gratis or for a fee, you must pass on to the recipients the same 36 | freedoms that you received. You must make sure that they, too, receive 37 | or can get the source code. And you must show them these terms so they 38 | know their rights. 39 | 40 | Developers that use the GNU GPL protect your rights with two steps: 41 | (1) assert copyright on the software, and (2) offer you this License 42 | giving you legal permission to copy, distribute and/or modify it. 43 | 44 | For the developers' and authors' protection, the GPL clearly explains 45 | that there is no warranty for this free software. For both users' and 46 | authors' sake, the GPL requires that modified versions be marked as 47 | changed, so that their problems will not be attributed erroneously to 48 | authors of previous versions. 49 | 50 | Some devices are designed to deny users access to install or run 51 | modified versions of the software inside them, although the manufacturer 52 | can do so. This is fundamentally incompatible with the aim of 53 | protecting users' freedom to change the software. The systematic 54 | pattern of such abuse occurs in the area of products for individuals to 55 | use, which is precisely where it is most unacceptable. Therefore, we 56 | have designed this version of the GPL to prohibit the practice for those 57 | products. If such problems arise substantially in other domains, we 58 | stand ready to extend this provision to those domains in future versions 59 | of the GPL, as needed to protect the freedom of users. 60 | 61 | Finally, every program is threatened constantly by software patents. 62 | States should not allow patents to restrict development and use of 63 | software on general-purpose computers, but in those that do, we wish to 64 | avoid the special danger that patents applied to a free program could 65 | make it effectively proprietary. To prevent this, the GPL assures that 66 | patents cannot be used to render the program non-free. 67 | 68 | The precise terms and conditions for copying, distribution and 69 | modification follow. 70 | 71 | TERMS AND CONDITIONS 72 | 73 | 0. Definitions. 74 | 75 | "This License" refers to version 3 of the GNU General Public License. 76 | 77 | "Copyright" also means copyright-like laws that apply to other kinds of 78 | works, such as semiconductor masks. 79 | 80 | "The Program" refers to any copyrightable work licensed under this 81 | License. Each licensee is addressed as "you". "Licensees" and 82 | "recipients" may be individuals or organizations. 83 | 84 | To "modify" a work means to copy from or adapt all or part of the work 85 | in a fashion requiring copyright permission, other than the making of an 86 | exact copy. The resulting work is called a "modified version" of the 87 | earlier work or a work "based on" the earlier work. 88 | 89 | A "covered work" means either the unmodified Program or a work based 90 | on the Program. 91 | 92 | To "propagate" a work means to do anything with it that, without 93 | permission, would make you directly or secondarily liable for 94 | infringement under applicable copyright law, except executing it on a 95 | computer or modifying a private copy. Propagation includes copying, 96 | distribution (with or without modification), making available to the 97 | public, and in some countries other activities as well. 98 | 99 | To "convey" a work means any kind of propagation that enables other 100 | parties to make or receive copies. Mere interaction with a user through 101 | a computer network, with no transfer of a copy, is not conveying. 102 | 103 | An interactive user interface displays "Appropriate Legal Notices" 104 | to the extent that it includes a convenient and prominently visible 105 | feature that (1) displays an appropriate copyright notice, and (2) 106 | tells the user that there is no warranty for the work (except to the 107 | extent that warranties are provided), that licensees may convey the 108 | work under this License, and how to view a copy of this License. If 109 | the interface presents a list of user commands or options, such as a 110 | menu, a prominent item in the list meets this criterion. 111 | 112 | 1. Source Code. 113 | 114 | The "source code" for a work means the preferred form of the work 115 | for making modifications to it. "Object code" means any non-source 116 | form of a work. 117 | 118 | A "Standard Interface" means an interface that either is an official 119 | standard defined by a recognized standards body, or, in the case of 120 | interfaces specified for a particular programming language, one that 121 | is widely used among developers working in that language. 122 | 123 | The "System Libraries" of an executable work include anything, other 124 | than the work as a whole, that (a) is included in the normal form of 125 | packaging a Major Component, but which is not part of that Major 126 | Component, and (b) serves only to enable use of the work with that 127 | Major Component, or to implement a Standard Interface for which an 128 | implementation is available to the public in source code form. A 129 | "Major Component", in this context, means a major essential component 130 | (kernel, window system, and so on) of the specific operating system 131 | (if any) on which the executable work runs, or a compiler used to 132 | produce the work, or an object code interpreter used to run it. 133 | 134 | The "Corresponding Source" for a work in object code form means all 135 | the source code needed to generate, install, and (for an executable 136 | work) run the object code and to modify the work, including scripts to 137 | control those activities. However, it does not include the work's 138 | System Libraries, or general-purpose tools or generally available free 139 | programs which are used unmodified in performing those activities but 140 | which are not part of the work. For example, Corresponding Source 141 | includes interface definition files associated with source files for 142 | the work, and the source code for shared libraries and dynamically 143 | linked subprograms that the work is specifically designed to require, 144 | such as by intimate data communication or control flow between those 145 | subprograms and other parts of the work. 146 | 147 | The Corresponding Source need not include anything that users 148 | can regenerate automatically from other parts of the Corresponding 149 | Source. 150 | 151 | The Corresponding Source for a work in source code form is that 152 | same work. 153 | 154 | 2. Basic Permissions. 155 | 156 | All rights granted under this License are granted for the term of 157 | copyright on the Program, and are irrevocable provided the stated 158 | conditions are met. This License explicitly affirms your unlimited 159 | permission to run the unmodified Program. The output from running a 160 | covered work is covered by this License only if the output, given its 161 | content, constitutes a covered work. This License acknowledges your 162 | rights of fair use or other equivalent, as provided by copyright law. 163 | 164 | You may make, run and propagate covered works that you do not 165 | convey, without conditions so long as your license otherwise remains 166 | in force. You may convey covered works to others for the sole purpose 167 | of having them make modifications exclusively for you, or provide you 168 | with facilities for running those works, provided that you comply with 169 | the terms of this License in conveying all material for which you do 170 | not control copyright. Those thus making or running the covered works 171 | for you must do so exclusively on your behalf, under your direction 172 | and control, on terms that prohibit them from making any copies of 173 | your copyrighted material outside their relationship with you. 174 | 175 | Conveying under any other circumstances is permitted solely under 176 | the conditions stated below. Sublicensing is not allowed; section 10 177 | makes it unnecessary. 178 | 179 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 180 | 181 | No covered work shall be deemed part of an effective technological 182 | measure under any applicable law fulfilling obligations under article 183 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 184 | similar laws prohibiting or restricting circumvention of such 185 | measures. 186 | 187 | When you convey a covered work, you waive any legal power to forbid 188 | circumvention of technological measures to the extent such circumvention 189 | is effected by exercising rights under this License with respect to 190 | the covered work, and you disclaim any intention to limit operation or 191 | modification of the work as a means of enforcing, against the work's 192 | users, your or third parties' legal rights to forbid circumvention of 193 | technological measures. 194 | 195 | 4. Conveying Verbatim Copies. 196 | 197 | You may convey verbatim copies of the Program's source code as you 198 | receive it, in any medium, provided that you conspicuously and 199 | appropriately publish on each copy an appropriate copyright notice; 200 | keep intact all notices stating that this License and any 201 | non-permissive terms added in accord with section 7 apply to the code; 202 | keep intact all notices of the absence of any warranty; and give all 203 | recipients a copy of this License along with the Program. 204 | 205 | You may charge any price or no price for each copy that you convey, 206 | and you may offer support or warranty protection for a fee. 207 | 208 | 5. Conveying Modified Source Versions. 209 | 210 | You may convey a work based on the Program, or the modifications to 211 | produce it from the Program, in the form of source code under the 212 | terms of section 4, provided that you also meet all of these conditions: 213 | 214 | a) The work must carry prominent notices stating that you modified 215 | it, and giving a relevant date. 216 | 217 | b) The work must carry prominent notices stating that it is 218 | released under this License and any conditions added under section 219 | 7. This requirement modifies the requirement in section 4 to 220 | "keep intact all notices". 221 | 222 | c) You must license the entire work, as a whole, under this 223 | License to anyone who comes into possession of a copy. This 224 | License will therefore apply, along with any applicable section 7 225 | additional terms, to the whole of the work, and all its parts, 226 | regardless of how they are packaged. This License gives no 227 | permission to license the work in any other way, but it does not 228 | invalidate such permission if you have separately received it. 229 | 230 | d) If the work has interactive user interfaces, each must display 231 | Appropriate Legal Notices; however, if the Program has interactive 232 | interfaces that do not display Appropriate Legal Notices, your 233 | work need not make them do so. 234 | 235 | A compilation of a covered work with other separate and independent 236 | works, which are not by their nature extensions of the covered work, 237 | and which are not combined with it such as to form a larger program, 238 | in or on a volume of a storage or distribution medium, is called an 239 | "aggregate" if the compilation and its resulting copyright are not 240 | used to limit the access or legal rights of the compilation's users 241 | beyond what the individual works permit. Inclusion of a covered work 242 | in an aggregate does not cause this License to apply to the other 243 | parts of the aggregate. 244 | 245 | 6. Conveying Non-Source Forms. 246 | 247 | You may convey a covered work in object code form under the terms 248 | of sections 4 and 5, provided that you also convey the 249 | machine-readable Corresponding Source under the terms of this License, 250 | in one of these ways: 251 | 252 | a) Convey the object code in, or embodied in, a physical product 253 | (including a physical distribution medium), accompanied by the 254 | Corresponding Source fixed on a durable physical medium 255 | customarily used for software interchange. 256 | 257 | b) Convey the object code in, or embodied in, a physical product 258 | (including a physical distribution medium), accompanied by a 259 | written offer, valid for at least three years and valid for as 260 | long as you offer spare parts or customer support for that product 261 | model, to give anyone who possesses the object code either (1) a 262 | copy of the Corresponding Source for all the software in the 263 | product that is covered by this License, on a durable physical 264 | medium customarily used for software interchange, for a price no 265 | more than your reasonable cost of physically performing this 266 | conveying of source, or (2) access to copy the 267 | Corresponding Source from a network server at no charge. 268 | 269 | c) Convey individual copies of the object code with a copy of the 270 | written offer to provide the Corresponding Source. This 271 | alternative is allowed only occasionally and noncommercially, and 272 | only if you received the object code with such an offer, in accord 273 | with subsection 6b. 274 | 275 | d) Convey the object code by offering access from a designated 276 | place (gratis or for a charge), and offer equivalent access to the 277 | Corresponding Source in the same way through the same place at no 278 | further charge. You need not require recipients to copy the 279 | Corresponding Source along with the object code. If the place to 280 | copy the object code is a network server, the Corresponding Source 281 | may be on a different server (operated by you or a third party) 282 | that supports equivalent copying facilities, provided you maintain 283 | clear directions next to the object code saying where to find the 284 | Corresponding Source. Regardless of what server hosts the 285 | Corresponding Source, you remain obligated to ensure that it is 286 | available for as long as needed to satisfy these requirements. 287 | 288 | e) Convey the object code using peer-to-peer transmission, provided 289 | you inform other peers where the object code and Corresponding 290 | Source of the work are being offered to the general public at no 291 | charge under subsection 6d. 292 | 293 | A separable portion of the object code, whose source code is excluded 294 | from the Corresponding Source as a System Library, need not be 295 | included in conveying the object code work. 296 | 297 | A "User Product" is either (1) a "consumer product", which means any 298 | tangible personal property which is normally used for personal, family, 299 | or household purposes, or (2) anything designed or sold for incorporation 300 | into a dwelling. In determining whether a product is a consumer product, 301 | doubtful cases shall be resolved in favor of coverage. For a particular 302 | product received by a particular user, "normally used" refers to a 303 | typical or common use of that class of product, regardless of the status 304 | of the particular user or of the way in which the particular user 305 | actually uses, or expects or is expected to use, the product. A product 306 | is a consumer product regardless of whether the product has substantial 307 | commercial, industrial or non-consumer uses, unless such uses represent 308 | the only significant mode of use of the product. 309 | 310 | "Installation Information" for a User Product means any methods, 311 | procedures, authorization keys, or other information required to install 312 | and execute modified versions of a covered work in that User Product from 313 | a modified version of its Corresponding Source. The information must 314 | suffice to ensure that the continued functioning of the modified object 315 | code is in no case prevented or interfered with solely because 316 | modification has been made. 317 | 318 | If you convey an object code work under this section in, or with, or 319 | specifically for use in, a User Product, and the conveying occurs as 320 | part of a transaction in which the right of possession and use of the 321 | User Product is transferred to the recipient in perpetuity or for a 322 | fixed term (regardless of how the transaction is characterized), the 323 | Corresponding Source conveyed under this section must be accompanied 324 | by the Installation Information. But this requirement does not apply 325 | if neither you nor any third party retains the ability to install 326 | modified object code on the User Product (for example, the work has 327 | been installed in ROM). 328 | 329 | The requirement to provide Installation Information does not include a 330 | requirement to continue to provide support service, warranty, or updates 331 | for a work that has been modified or installed by the recipient, or for 332 | the User Product in which it has been modified or installed. Access to a 333 | network may be denied when the modification itself materially and 334 | adversely affects the operation of the network or violates the rules and 335 | protocols for communication across the network. 336 | 337 | Corresponding Source conveyed, and Installation Information provided, 338 | in accord with this section must be in a format that is publicly 339 | documented (and with an implementation available to the public in 340 | source code form), and must require no special password or key for 341 | unpacking, reading or copying. 342 | 343 | 7. Additional Terms. 344 | 345 | "Additional permissions" are terms that supplement the terms of this 346 | License by making exceptions from one or more of its conditions. 347 | Additional permissions that are applicable to the entire Program shall 348 | be treated as though they were included in this License, to the extent 349 | that they are valid under applicable law. If additional permissions 350 | apply only to part of the Program, that part may be used separately 351 | under those permissions, but the entire Program remains governed by 352 | this License without regard to the additional permissions. 353 | 354 | When you convey a copy of a covered work, you may at your option 355 | remove any additional permissions from that copy, or from any part of 356 | it. (Additional permissions may be written to require their own 357 | removal in certain cases when you modify the work.) You may place 358 | additional permissions on material, added by you to a covered work, 359 | for which you have or can give appropriate copyright permission. 360 | 361 | Notwithstanding any other provision of this License, for material you 362 | add to a covered work, you may (if authorized by the copyright holders of 363 | that material) supplement the terms of this License with terms: 364 | 365 | a) Disclaiming warranty or limiting liability differently from the 366 | terms of sections 15 and 16 of this License; or 367 | 368 | b) Requiring preservation of specified reasonable legal notices or 369 | author attributions in that material or in the Appropriate Legal 370 | Notices displayed by works containing it; or 371 | 372 | c) Prohibiting misrepresentation of the origin of that material, or 373 | requiring that modified versions of such material be marked in 374 | reasonable ways as different from the original version; or 375 | 376 | d) Limiting the use for publicity purposes of names of licensors or 377 | authors of the material; or 378 | 379 | e) Declining to grant rights under trademark law for use of some 380 | trade names, trademarks, or service marks; or 381 | 382 | f) Requiring indemnification of licensors and authors of that 383 | material by anyone who conveys the material (or modified versions of 384 | it) with contractual assumptions of liability to the recipient, for 385 | any liability that these contractual assumptions directly impose on 386 | those licensors and authors. 387 | 388 | All other non-permissive additional terms are considered "further 389 | restrictions" within the meaning of section 10. If the Program as you 390 | received it, or any part of it, contains a notice stating that it is 391 | governed by this License along with a term that is a further 392 | restriction, you may remove that term. If a license document contains 393 | a further restriction but permits relicensing or conveying under this 394 | License, you may add to a covered work material governed by the terms 395 | of that license document, provided that the further restriction does 396 | not survive such relicensing or conveying. 397 | 398 | If you add terms to a covered work in accord with this section, you 399 | must place, in the relevant source files, a statement of the 400 | additional terms that apply to those files, or a notice indicating 401 | where to find the applicable terms. 402 | 403 | Additional terms, permissive or non-permissive, may be stated in the 404 | form of a separately written license, or stated as exceptions; 405 | the above requirements apply either way. 406 | 407 | 8. Termination. 408 | 409 | You may not propagate or modify a covered work except as expressly 410 | provided under this License. Any attempt otherwise to propagate or 411 | modify it is void, and will automatically terminate your rights under 412 | this License (including any patent licenses granted under the third 413 | paragraph of section 11). 414 | 415 | However, if you cease all violation of this License, then your 416 | license from a particular copyright holder is reinstated (a) 417 | provisionally, unless and until the copyright holder explicitly and 418 | finally terminates your license, and (b) permanently, if the copyright 419 | holder fails to notify you of the violation by some reasonable means 420 | prior to 60 days after the cessation. 421 | 422 | Moreover, your license from a particular copyright holder is 423 | reinstated permanently if the copyright holder notifies you of the 424 | violation by some reasonable means, this is the first time you have 425 | received notice of violation of this License (for any work) from that 426 | copyright holder, and you cure the violation prior to 30 days after 427 | your receipt of the notice. 428 | 429 | Termination of your rights under this section does not terminate the 430 | licenses of parties who have received copies or rights from you under 431 | this License. If your rights have been terminated and not permanently 432 | reinstated, you do not qualify to receive new licenses for the same 433 | material under section 10. 434 | 435 | 9. Acceptance Not Required for Having Copies. 436 | 437 | You are not required to accept this License in order to receive or 438 | run a copy of the Program. Ancillary propagation of a covered work 439 | occurring solely as a consequence of using peer-to-peer transmission 440 | to receive a copy likewise does not require acceptance. However, 441 | nothing other than this License grants you permission to propagate or 442 | modify any covered work. These actions infringe copyright if you do 443 | not accept this License. Therefore, by modifying or propagating a 444 | covered work, you indicate your acceptance of this License to do so. 445 | 446 | 10. Automatic Licensing of Downstream Recipients. 447 | 448 | Each time you convey a covered work, the recipient automatically 449 | receives a license from the original licensors, to run, modify and 450 | propagate that work, subject to this License. You are not responsible 451 | for enforcing compliance by third parties with this License. 452 | 453 | An "entity transaction" is a transaction transferring control of an 454 | organization, or substantially all assets of one, or subdividing an 455 | organization, or merging organizations. If propagation of a covered 456 | work results from an entity transaction, each party to that 457 | transaction who receives a copy of the work also receives whatever 458 | licenses to the work the party's predecessor in interest had or could 459 | give under the previous paragraph, plus a right to possession of the 460 | Corresponding Source of the work from the predecessor in interest, if 461 | the predecessor has it or can get it with reasonable efforts. 462 | 463 | You may not impose any further restrictions on the exercise of the 464 | rights granted or affirmed under this License. For example, you may 465 | not impose a license fee, royalty, or other charge for exercise of 466 | rights granted under this License, and you may not initiate litigation 467 | (including a cross-claim or counterclaim in a lawsuit) alleging that 468 | any patent claim is infringed by making, using, selling, offering for 469 | sale, or importing the Program or any portion of it. 470 | 471 | 11. Patents. 472 | 473 | A "contributor" is a copyright holder who authorizes use under this 474 | License of the Program or a work on which the Program is based. The 475 | work thus licensed is called the contributor's "contributor version". 476 | 477 | A contributor's "essential patent claims" are all patent claims 478 | owned or controlled by the contributor, whether already acquired or 479 | hereafter acquired, that would be infringed by some manner, permitted 480 | by this License, of making, using, or selling its contributor version, 481 | but do not include claims that would be infringed only as a 482 | consequence of further modification of the contributor version. For 483 | purposes of this definition, "control" includes the right to grant 484 | patent sublicenses in a manner consistent with the requirements of 485 | this License. 486 | 487 | Each contributor grants you a non-exclusive, worldwide, royalty-free 488 | patent license under the contributor's essential patent claims, to 489 | make, use, sell, offer for sale, import and otherwise run, modify and 490 | propagate the contents of its contributor version. 491 | 492 | In the following three paragraphs, a "patent license" is any express 493 | agreement or commitment, however denominated, not to enforce a patent 494 | (such as an express permission to practice a patent or covenant not to 495 | sue for patent infringement). To "grant" such a patent license to a 496 | party means to make such an agreement or commitment not to enforce a 497 | patent against the party. 498 | 499 | If you convey a covered work, knowingly relying on a patent license, 500 | and the Corresponding Source of the work is not available for anyone 501 | to copy, free of charge and under the terms of this License, through a 502 | publicly available network server or other readily accessible means, 503 | then you must either (1) cause the Corresponding Source to be so 504 | available, or (2) arrange to deprive yourself of the benefit of the 505 | patent license for this particular work, or (3) arrange, in a manner 506 | consistent with the requirements of this License, to extend the patent 507 | license to downstream recipients. "Knowingly relying" means you have 508 | actual knowledge that, but for the patent license, your conveying the 509 | covered work in a country, or your recipient's use of the covered work 510 | in a country, would infringe one or more identifiable patents in that 511 | country that you have reason to believe are valid. 512 | 513 | If, pursuant to or in connection with a single transaction or 514 | arrangement, you convey, or propagate by procuring conveyance of, a 515 | covered work, and grant a patent license to some of the parties 516 | receiving the covered work authorizing them to use, propagate, modify 517 | or convey a specific copy of the covered work, then the patent license 518 | you grant is automatically extended to all recipients of the covered 519 | work and works based on it. 520 | 521 | A patent license is "discriminatory" if it does not include within 522 | the scope of its coverage, prohibits the exercise of, or is 523 | conditioned on the non-exercise of one or more of the rights that are 524 | specifically granted under this License. You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.markdown: -------------------------------------------------------------------------------- 1 | friendly-find 2 | ============= 3 | 4 | `friendly-find` is the friendly file finder. 5 | 6 | It's meant to be a more usable replacement for find(1). If you've used [ack][], 7 | then ffind is to find as ack is to grep. 8 | 9 | Currently it's still in a prototype stage. Most things work, with the following 10 | notable exceptions: 11 | 12 | * Time filtering is unimplemented. 13 | * SVN ignores aren't parsed. 14 | * It's pretty slow (though pruning VCS data directories saves lots of time). 15 | 16 | Feedback is welcome, though remember that it's still a prototype, and is 17 | opinionated software. 18 | 19 | [ack]: http://betterthangrep.com/ 20 | 21 | * Mercurial: 22 | * Git: 23 | * Documentation: 24 | * Issues: 25 | * License: GPLv3 (see [notes](http://github.com/sjl/friendly-find/#license)) 26 | 27 | Installation 28 | ------------ 29 | 30 | If you're on OS X you can use Homebrew: 31 | 32 | brew install ffind 33 | 34 | Or you can install manually: 35 | 36 | 1. Copy the `ffind` to your computer somehow. 37 | 2. Make it executable. 38 | 3. Get it into your path somehow. 39 | 40 | Usage 41 | ----- 42 | 43 | There's a half-assed man page generated from `help2man`, but `ffind --help` is 44 | probably easier to read. 45 | 46 | ### Command Line Program 47 | 48 | Usage: ffind [options] PATTERN 49 | 50 | Options: 51 | -h, --help show this help message and exit 52 | --version print the version and exit 53 | -d DIR, --dir=DIR root the search in DIR (default .) 54 | -D N, --depth=N search at most N directories deep (default 25) 55 | -f, --follow follow symlinked directories and search their contents 56 | -F, --no-follow don't follow symlinked directories (default) 57 | -0, --print0 separate matches with a null byte in output 58 | -l, --literal force literal search, even if it looks like a regex 59 | -v, --invert invert match 60 | -e, --entire match PATTERN against the entire path string 61 | -E, --non-entire match PATTERN against only the filenames (default) 62 | -p, --full-path print the file's full path 63 | -P, --relative-path print the file's relative path (default) 64 | 65 | Configuring Case Sensitivity: 66 | -s, --case-sensitive 67 | case sensitive matching (default) 68 | -i, --case-insensitive 69 | case insensitive matching 70 | -S, --case-smart smart case matching (sensitive if any uppercase chars 71 | are in the pattern, insensitive otherwise) 72 | 73 | Configuring Ignoring: 74 | -b, --binary allow binary files (default) 75 | -B, --no-binary ignore binary files 76 | -r, --restricted restricted search (skip VCS directories, parse all 77 | ignore files) (default) 78 | -q, --semi-restricted 79 | semi-restricted search (don't parse VCS ignore files, 80 | but still skip VCS directories and parse .ffignore) 81 | -u, --unrestricted unrestricted search (don't parse ignore files, but 82 | still skip VCS directories) 83 | -a, --all don't ignore anything (ALL files can match) 84 | -I PATTERN, --ignore=PATTERN 85 | add a pattern to be ignored (can be given multiple 86 | times) 87 | 88 | Size Filtering: 89 | Sizes can be given as a number followed by a prefix. Some examples: 90 | 1k, 5kb, 1.5gb, 2g, 1024b 91 | 92 | --larger-than=SIZE match files larger than SIZE (inclusive) 93 | --smaller-than=SIZE 94 | match files smaller than SIZE (inclusive) 95 | 96 | Type Filtering: 97 | Possible types are a (all), f (files), d (dirs), r (real), s 98 | (symlinked), e (real files), c (real dirs), x (symlinked files), y 99 | (symlinked dirs). If multiple types are given they will be unioned 100 | together: --type 'es' would match real files and all symlinks. 101 | 102 | -t TYPE(S), --type=TYPE(S) 103 | match only specific types of things (files, dirs, non- 104 | symlinks, symlinks) 105 | 106 | ### .ffignore file format 107 | 108 | The `.ffignore` file is a file containing lines with patterns to ignore, with 109 | a few exceptions: 110 | 111 | * Blank lines and whitespace-only are skipped. If you want to ignore files 112 | whose names consist of only whitespace use a regex. Or reconsider what got 113 | you there in the first place. 114 | * Lines beginning with a `#` are comments and are skipped. There can be 115 | whitespace before the `#` as well. 116 | * Lines of the form `syntax: (literal|regex)` change the mode of the lines 117 | following them, much like Mercurial's ignore file format. The default is 118 | regex mode. 119 | * All other lines are treated as patterns to ignore. 120 | 121 | All patterns are unrooted, and search the full path from the directory you're 122 | searching in. Use a regex with `^` if you want to root them. 123 | 124 | For example: 125 | 126 | foo.*bar 127 | 128 | Will ignore: 129 | 130 | ./foobar.txt 131 | ./foohello/world/bar.txt 132 | 133 | License 134 | ------- 135 | 136 | Copyright 2016 Steve Losh and contributors. 137 | 138 | Licensed under [version 3 of the GPL][gpl]. 139 | 140 | Remember that you can use GPL'ed software through their command line interfaces 141 | without any license-related restrictions. `ffind`'s command line interface is 142 | the only stable one, so it's the only one you should ever be using anyway. The 143 | license doesn't affect you unless you're: 144 | 145 | * Trying to copy the code and release a non-GPL'ed version of `ffind`. 146 | * Trying to use it as a Python module from other Python code (for your own 147 | sanity I urge you to not do this) and release the result under a non-GPL 148 | license. 149 | 150 | [gpl]: http://www.gnu.org/copyleft/gpl.html 151 | -------------------------------------------------------------------------------- /ffind: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | # -*- coding: utf8 -*- 3 | 4 | # ____ ____ __ ____ __ _ ____ __ _ _ ____ __ __ _ ____ 5 | # ( __)( _ \( )( __)( ( \( \( ) ( \/ )___( __)( )( ( \( \ 6 | # ) _) ) / )( ) _) / / ) D (/ (_/\ ) /(___)) _) )( / / ) D ( 7 | # (__) (__\_)(__)(____)\_)__)(____/\____/(__/ (__) (__)\_)__)(____/ 8 | # 9 | # The friendlier file finder. 10 | 11 | import errno 12 | import optparse 13 | import os 14 | import re 15 | import string 16 | import sys 17 | import time 18 | from optparse import OptionParser, OptionGroup 19 | 20 | 21 | # Constants ------------------------------------------------------------------- 22 | VERSION = ('1', '0', '0') 23 | CASE_SENSITIVE = 1 24 | CASE_INSENSITIVE = 2 25 | CASE_SMART = 3 26 | 27 | BYTE = 1 28 | KILOBYTE = 1024 * BYTE 29 | MEGABYTE = 1024 * KILOBYTE 30 | GIGABYTE = 1024 * MEGABYTE 31 | TERABYTE = 1024 * GIGABYTE 32 | PETABYTE = 1024 * TERABYTE 33 | 34 | VCS_DIRS = ['.hg', '.git', '.svn'] 35 | 36 | TYPE_FILE_REAL = 1 37 | TYPE_FILE_SYMLINK = 2 38 | TYPE_DIR_REAL = 3 39 | TYPE_DIR_SYMLINK = 4 40 | 41 | TYPES_FILE_REAL = set([TYPE_FILE_REAL]) 42 | TYPES_FILE_SYMLINK = set([TYPE_FILE_SYMLINK]) 43 | TYPES_DIR_REAL = set([TYPE_DIR_REAL]) 44 | TYPES_DIR_SYMLINK = set([TYPE_DIR_SYMLINK]) 45 | 46 | TYPES_FILE = TYPES_FILE_REAL | TYPES_FILE_SYMLINK 47 | TYPES_DIR = TYPES_DIR_REAL | TYPES_DIR_SYMLINK 48 | 49 | TYPES_REAL = TYPES_FILE_REAL | TYPES_DIR_REAL 50 | TYPES_SYMLINK = TYPES_FILE_SYMLINK | TYPES_DIR_SYMLINK 51 | 52 | TYPES_ALL = TYPES_FILE | TYPES_DIR 53 | 54 | SECOND = 1 55 | MINUTE = 60 * SECOND 56 | HOUR = 60 * MINUTE 57 | DAY = 24 * HOUR 58 | WEEK = 7 * DAY 59 | MONTH = 30 * DAY 60 | YEAR = int(365.2425 * DAY) 61 | 62 | IGNORE_SYNTAX_REGEX = 1 63 | IGNORE_SYNTAX_GLOB = 2 64 | IGNORE_SYNTAX_LITERAL = 3 65 | 66 | IGNORE_MODE_RESTRICTED = 1 67 | IGNORE_MODE_SEMI = 2 68 | IGNORE_MODE_UNRESTRICTED = 3 69 | IGNORE_MODE_ALL = 4 70 | 71 | 72 | # Regexes --------------------------------------------------------------------- 73 | SIZE_RE = re.compile(r'^(\d+(?:\.\d+)?)([bkmgtp])?[a-z]*$', re.IGNORECASE) 74 | 75 | AGO_RE = re.compile(r''' 76 | (\d+(?:\.\d+)?) # The number (float/int) 77 | \s* # Optional whitespace 78 | ( # Units 79 | y(?:ears?)? # y/year/years 80 | | mos?(?:nths?)? # mo/mos/month/months 81 | | w(?:eeks?)? # w/week/weeks 82 | | d(?:ays?)? # d/day/days 83 | | h(?:ours?)? # h/hour/hours 84 | | m(?:ins?(?:utes?)?)? # m/min/mins/minute/minutes 85 | | s(?:ecs?(?:onds?)?)? # s/sec/secs/second/seconds 86 | ) 87 | ''', re.VERBOSE | re.IGNORECASE) 88 | 89 | IGNORE_SYNTAX_RE = re.compile(r'^\s*syntax:\s*(glob|regexp|regex|re|literal)\s*$', 90 | re.IGNORECASE) 91 | IGNORE_COMMENT_RE = re.compile(r'^\s*#') 92 | IGNORE_BLANK_RE = re.compile(r'^\s*$') 93 | 94 | GITIGNORE_COMMENT_RE = re.compile(r'^\s*#') 95 | GITIGNORE_BLANK_RE = re.compile(r'^\s*$') 96 | GITIGNORE_NEGATE_RE = re.compile(r'^\s*!') 97 | 98 | HGIGNORE_SYNTAX_RE = re.compile(r'^\s*syntax:\s*(glob|regexp|re)\s*$', 99 | re.IGNORECASE) 100 | HGIGNORE_COMMENT_RE = re.compile(r'^\s*#') 101 | HGIGNORE_BLANK_RE = re.compile(r'^\s*$') 102 | 103 | 104 | # Global Options -------------------------------------------------------------- 105 | options = None 106 | 107 | 108 | # Output ---------------------------------------------------------------------- 109 | def out(s, line_ending='\n'): 110 | sys.stdout.write(s + line_ending) 111 | 112 | def err(s): 113 | sys.stderr.write(s + '\n') 114 | 115 | def die(s, exitcode=1): 116 | err('error: ' + s) 117 | sys.exit(exitcode) 118 | 119 | def warn(s): 120 | sys.stderr.write('warning: ' + s + '\n') 121 | 122 | 123 | # Ignore Files ---------------------------------------------------------------- 124 | def compile_re(line): 125 | try: 126 | r = re.compile(line) 127 | return lambda s: r.search(s) 128 | except: 129 | warn('could not compile regular expression "%s"' % line) 130 | return lambda s: False 131 | 132 | def glob_to_re(glob): 133 | pat = '' 134 | 135 | chs = list(glob) 136 | while chs: 137 | ch = chs.pop(0) 138 | if ch == '\\': 139 | pat += re.escape(chs.pop(0)) 140 | elif ch == '?': 141 | pat += '.' 142 | elif ch == '*': 143 | if chs and chs[0] == '*': 144 | chs.pop(0) 145 | pat += '.*' 146 | else: 147 | pat += '[^/]*' 148 | elif ch == '[': 149 | pat += '[' 150 | ch = chs.pop(0) 151 | while chs and ch != ']': 152 | pat += ch 153 | ch = chs.pop(0) 154 | pat += ']' 155 | else: 156 | pat += re.escape(ch) 157 | 158 | return pat 159 | 160 | def compile_literal(line): 161 | l = line 162 | return lambda s: l in s 163 | 164 | def compile_git(line): 165 | original_line = line 166 | pat = '' 167 | 168 | # From man gitignore 5: 169 | # If the pattern ends with a slash, it is removed for the purpose of the 170 | # following description, but it would only find a match with 171 | # a directory. In other words, foo/ will match a directory foo and paths 172 | # underneath it, but will not match a regular file or a symbolic link 173 | # foo (this is consistent with the way how pathspec works in general in 174 | # git). 175 | # 176 | # A leading slash matches the beginning of the pathname. For example, 177 | # "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c". 178 | # 179 | # If the pattern does not contain a slash /, git treats it as a shell 180 | # glob pattern and checks for a match against the pathname relative to 181 | # the location of the .gitignore file (relative to the toplevel of the 182 | # work tree if not from a .gitignore file). 183 | # 184 | # Otherwise, git treats the pattern as a shell glob suitable for 185 | # consumption by fnmatch(3) with the FNM_PATHNAME flag: wildcards in the 186 | # pattern will not match a / in the pathname. For example, 187 | # "Documentation/*.html" matches "Documentation/git.html" but not 188 | # "Documentation/ppc/ppc.html" or "tools/perf/Documentation/perf.html". 189 | # 190 | # If you can't tell what the hell this means you're not alone, because git's 191 | # documentation is fucking inscrutable. Here's what I've come up with from 192 | # trial and error: 193 | # 194 | # 0. Patterns ending in a slash will only match directories, and then you 195 | # can ignore that slash for the rest of these rules. 196 | # 1. Patterns are shell globs, except * doesn't match / and there's no **. 197 | # 2. Patterns without a slash search the basename of the path, for example: 198 | # the 'file.txt' in '/foo/bar/file.txt'. 199 | # 3. Patterns with a slash search against the entire path. 200 | # 4. All matching must match the entire string it's searching. For example: 201 | # 202 | # 'am' will not ignore '/foo/bar/spam' 203 | # it matches against the basename 'spam' but does not match all of it 204 | # 205 | # 'bar/spam' will not ignore '/foo/bar/spam' 206 | # it matches against the full path (because it has a slash) but does not 207 | # match all of it. 208 | # 5. A leading slash doesn't affect the matching, but does turn a 209 | # "pattern with no slash" into a "pattern with a slash". So: 210 | # 211 | # 'bar' will ignore '/foo/bar/spam' (actually it'll ignore bar entirely) 212 | # it matches against the basename 'bar' (because there's no slash) when 213 | # at that level 214 | # 215 | # '/bar' will not ignore '/foo/bar/spam' 216 | # it matches against the entire path '/foo/bar' (because there is 217 | # a slash) when at that level 218 | 219 | if line.endswith('/'): 220 | # TODO: Deal with this. 221 | # directories_only = True 222 | line = line[:-1] 223 | 224 | has_slash = '/' in line 225 | 226 | line = line.lstrip('/') 227 | 228 | if has_slash: 229 | # Patterns with a slash have to match against the entire pathname. So 230 | # they need to be rooted at the beginning. 231 | pat += '^./' 232 | else: 233 | # Patterns without a slash match against just the basename, which we'll 234 | # simulate by including the (final) divider in the pattern. 235 | pat += '/' 236 | 237 | # The rest of the pattern is git's variation on shell globs. 238 | # Mostly normal shell globs, but there's no **. 239 | chs = list(line) 240 | while chs: 241 | ch = chs.pop(0) 242 | if ch == '?': 243 | pat += '.' 244 | elif ch == '*': 245 | pat += '[^/]*' 246 | elif ch == '[': 247 | pat += '[' 248 | ch = chs.pop(0) 249 | while chs and ch != ']': 250 | pat += ch 251 | ch = chs.pop(0) 252 | pat += ']' 253 | else: 254 | pat += re.escape(ch) 255 | 256 | # Patterns always have the be anchored at the end. 257 | pat += '$' 258 | 259 | try: 260 | return compile_re(pat) 261 | except: 262 | warn("could not parse gitignore pattern '%s'" % original_line) 263 | return lambda s: True 264 | 265 | def compile_hg_glob(line): 266 | pat = glob_to_re(line) 267 | 268 | # Mercurial ignore globs are quasi-rooted at directory boundaries or the 269 | # beginning of the pattern. 270 | pat = '(^|/)' + pat 271 | 272 | # Mercurial globs also have to match to the end of the pattern. 273 | pat = pat + '$' 274 | 275 | try: 276 | regex = re.compile(pat) 277 | return lambda s: regex.search(s[2:] if s.startswith('./') else s) 278 | except: 279 | warn("could not parse hgignore pattern '%s'" % line) 280 | return lambda s: True 281 | 282 | def compile_ff_glob(line): 283 | pat = glob_to_re(line) 284 | 285 | try: 286 | return compile_re(pat) 287 | except: 288 | warn("could not parse ffignore pattern '%s'" % line) 289 | return lambda s: True 290 | 291 | 292 | def parse_gitignore_file(path): 293 | if not os.path.isfile(path): 294 | return [] 295 | 296 | ignorers = [] 297 | with open(path) as f: 298 | for line in f.readlines(): 299 | line = line.rstrip('\n') 300 | if GITIGNORE_BLANK_RE.match(line): 301 | continue 302 | elif GITIGNORE_COMMENT_RE.match(line): 303 | continue 304 | elif GITIGNORE_NEGATE_RE.match(line): 305 | # TODO: This bullshit feature. 306 | continue 307 | else: 308 | # This line is a gitignore pattern. 309 | ignorers.append(compile_git(line)) 310 | 311 | return ignorers 312 | 313 | def parse_hgignore_file(path): 314 | if not os.path.isfile(path): 315 | return [] 316 | 317 | syntax = IGNORE_SYNTAX_REGEX 318 | ignorers = [] 319 | with open(path) as f: 320 | for line in f.readlines(): 321 | line = line.rstrip('\n') 322 | if HGIGNORE_BLANK_RE.match(line): 323 | continue 324 | elif HGIGNORE_COMMENT_RE.match(line): 325 | continue 326 | elif HGIGNORE_SYNTAX_RE.match(line): 327 | s = HGIGNORE_SYNTAX_RE.match(line).groups()[0].lower() 328 | if s == 'glob': 329 | syntax = IGNORE_SYNTAX_GLOB 330 | elif s in ['re', 'regexp']: 331 | syntax = IGNORE_SYNTAX_REGEX 332 | else: 333 | # This line is a pattern. 334 | if syntax == IGNORE_SYNTAX_REGEX: 335 | ignorers.append(compile_re(line)) 336 | elif syntax == IGNORE_SYNTAX_GLOB: 337 | ignorers.append(compile_hg_glob(line)) 338 | 339 | return ignorers 340 | 341 | def parse_ffignore_file(path): 342 | if not os.path.isfile(path): 343 | return [] 344 | 345 | syntax = IGNORE_SYNTAX_REGEX 346 | ignorers = [] 347 | with open(path) as f: 348 | for line in f.readlines(): 349 | line = line.rstrip('\n') 350 | if IGNORE_BLANK_RE.match(line): 351 | continue 352 | elif IGNORE_COMMENT_RE.match(line): 353 | continue 354 | elif IGNORE_SYNTAX_RE.match(line): 355 | s = IGNORE_SYNTAX_RE.match(line).groups()[0].lower() 356 | if s == 'literal': 357 | syntax = IGNORE_SYNTAX_LITERAL 358 | elif s == 'glob': 359 | syntax = IGNORE_SYNTAX_GLOB 360 | elif s in ['re', 'regex', 'regexp']: 361 | syntax = IGNORE_SYNTAX_REGEX 362 | else: 363 | # This line is a pattern. 364 | if syntax == IGNORE_SYNTAX_LITERAL: 365 | ignorers.append(compile_literal(line)) 366 | elif syntax == IGNORE_SYNTAX_REGEX: 367 | ignorers.append(compile_re(line)) 368 | elif syntax == IGNORE_SYNTAX_GLOB: 369 | ignorers.append(compile_ff_glob(line)) 370 | 371 | return ignorers 372 | 373 | def parse_ignore_files(dir): 374 | ignorers = [] 375 | for filename in options.ignore_files: 376 | target = os.path.join(dir, filename) 377 | if filename == '.ffignore': 378 | ignorers.extend(parse_ffignore_file(target)) 379 | elif filename == '.gitignore': 380 | ignorers.extend(parse_gitignore_file(target)) 381 | elif filename == '.hgignore': 382 | ignorers.extend(parse_hgignore_file(target)) 383 | return ignorers 384 | 385 | def parse_ignore_args(): 386 | return [compile_ff_glob(pattern) for pattern in options.ignore] 387 | 388 | 389 | def get_initial_ignorers(): 390 | if '.ffignore' in options.ignore_files: 391 | home = os.environ.get('HOME') 392 | if home: 393 | return parse_ffignore_file(os.path.join(home, '.ffignore')) 394 | else: 395 | return [] 396 | else: 397 | return [] 398 | 399 | 400 | # Searching! ------------------------------------------------------------------ 401 | def get_type(path): 402 | link = os.path.islink(path) 403 | dir = os.path.isdir(path) 404 | 405 | if link and dir: 406 | return TYPE_DIR_SYMLINK 407 | elif link and not dir: 408 | return TYPE_FILE_SYMLINK 409 | elif not link and dir: 410 | return TYPE_DIR_REAL 411 | elif not link and not dir: 412 | return TYPE_FILE_REAL 413 | 414 | def should_ignore(basename, path, ignorers): 415 | if options.ignore_vcs_dirs and basename in VCS_DIRS: 416 | return True 417 | 418 | for i in ignorers: 419 | if i(path): 420 | return True 421 | 422 | return False 423 | 424 | def match(query, path, basename): 425 | def _match(): 426 | type = get_type(path) 427 | 428 | if type not in options.type: 429 | return False 430 | 431 | if not query(path if options.entire else basename): 432 | return False 433 | 434 | stat = os.lstat(path) 435 | if options.larger_than: 436 | if stat.st_size < options.larger_than: 437 | return False 438 | 439 | if options.smaller_than: 440 | if stat.st_size > options.smaller_than: 441 | return False 442 | 443 | if options.before: 444 | if stat.st_mtime > options.before: 445 | return False 446 | 447 | if options.after: 448 | if stat.st_mtime < options.after: 449 | return False 450 | 451 | if (not options.binary) and (type in TYPES_FILE): 452 | # Resolve symlinks 453 | target = os.path.realpath(path) if type in TYPES_SYMLINK else path 454 | 455 | # Ignore broken symlinks (treating them as non-binary) 456 | if os.path.exists(target): 457 | # We open in non-blocking mode so things like file-based sockets 458 | # don't hang while waiting for their full kb. 459 | # TODO: Ignore those altogether for the binary check? 460 | fd = os.open(target, os.O_NONBLOCK) 461 | with os.fdopen(fd, 'rb') as f: 462 | if 0 in f.read(1024): 463 | return False 464 | 465 | return True 466 | 467 | 468 | result = _match() 469 | return not result if options.invert else result 470 | 471 | 472 | def _search(query, dir, depth, ignorers): 473 | ignorers = ignorers + parse_ignore_files(dir) + parse_ignore_args() 474 | 475 | try: 476 | contents = os.listdir(dir) 477 | except OSError: 478 | err('Error: `' + dir + '`: Permission denied') 479 | return 480 | next = [] 481 | 482 | for item in contents: 483 | path = os.path.join(dir, item) 484 | if options.full_path: 485 | path = os.path.abspath(path) 486 | 487 | if not should_ignore(item, path, ignorers): 488 | if match(query, path, item): 489 | out(path, '\0' if options.zero else '\n') 490 | 491 | is_dir = os.path.isdir(path) 492 | if is_dir: 493 | if options.follow or not os.path.islink(path): 494 | next.append(path) 495 | 496 | 497 | if depth < options.depth: 498 | for d in next: 499 | _search(query, d, depth + 1, ignorers) 500 | 501 | def search(query, dir='.', depth=0, ignorers=None): 502 | _search(query, '.', 0, get_initial_ignorers()) 503 | 504 | 505 | # Option Parsing and Main ----------------------------------------------------- 506 | def build_option_parser(): 507 | p = OptionParser("usage: %prog [options] PATTERN") 508 | 509 | # Main options 510 | p.add_option('--version', 511 | action='store_true', default=False, 512 | help='print the version and exit') 513 | p.add_option('-d', '--dir', default='.', 514 | help='root the search in DIR (default .)', 515 | metavar='DIR') 516 | p.add_option('-D', '--depth', default='25', 517 | help='search at most N directories deep (default 25)', 518 | metavar='N') 519 | p.add_option('-f', '--follow', 520 | action='store_true', default=False, 521 | help='follow symlinked directories and search their contents') 522 | p.add_option('-F', '--no-follow', 523 | dest='follow', action='store_false', 524 | help="don't follow symlinked directories (default)") 525 | p.add_option('-0', '--print0', dest='zero', 526 | action='store_true', default=False, 527 | help='separate matches with a null byte in output') 528 | p.add_option('-l', '--literal', 529 | action='store_true', default=False, 530 | help='force literal search, even if it looks like a regex') 531 | p.add_option('-v', '--invert', 532 | action='store_true', default=False, 533 | help='invert match') 534 | p.add_option('-e', '--entire', 535 | action='store_true', default=False, 536 | help='match PATTERN against the entire path string') 537 | p.add_option('-E', '--non-entire', dest='entire', 538 | action='store_false', 539 | help='match PATTERN against only the filenames (default)') 540 | p.add_option('-p', '--full-path', dest='full_path', 541 | action='store_true', default=False, 542 | help="print the file's full path") 543 | p.add_option('-P', '--relative-path', dest='full_path', 544 | action='store_false', 545 | help="print the file's relative path (default)") 546 | 547 | # Case sensitivity 548 | g = OptionGroup(p, "Configuring Case Sensitivity") 549 | g.add_option('-s', '--case-sensitive', 550 | dest='case', action='store_const', const=CASE_SENSITIVE, 551 | default=CASE_SENSITIVE, 552 | help='case sensitive matching (default)') 553 | g.add_option('-i', '--case-insensitive', 554 | dest='case', action='store_const', const=CASE_INSENSITIVE, 555 | help='case insensitive matching') 556 | g.add_option('-S', '--case-smart', 557 | dest='case', action='store_const', const=CASE_SMART, 558 | help='smart case matching (sensitive if any uppercase chars ' 559 | 'are in the pattern, insensitive otherwise)') 560 | p.add_option_group(g) 561 | 562 | # Ignoring 563 | g = OptionGroup(p, "Configuring Ignoring") 564 | 565 | g.add_option('-b', '--binary', 566 | dest='binary', action='store_true', default=True, 567 | help="allow binary files (default)") 568 | 569 | g.add_option('-B', '--no-binary', 570 | dest='binary', action='store_false', 571 | help='ignore binary files') 572 | 573 | g.add_option('-r', '--restricted', dest='ignore_mode', 574 | action='store_const', const=IGNORE_MODE_RESTRICTED, 575 | default=IGNORE_MODE_RESTRICTED, 576 | help="restricted search (skip VCS directories, " 577 | "parse all ignore files) (default)") 578 | 579 | g.add_option('-q', '--semi-restricted', dest='ignore_mode', 580 | action='store_const', const=IGNORE_MODE_SEMI, 581 | help="semi-restricted search (don't parse VCS ignore files, " 582 | "but still skip VCS directories and parse .ffignore)") 583 | 584 | g.add_option('-u', '--unrestricted', dest='ignore_mode', 585 | action='store_const', const=IGNORE_MODE_UNRESTRICTED, 586 | help="unrestricted search (don't parse ignore files, but " 587 | "still skip VCS directories)") 588 | 589 | g.add_option('-a', '--all', dest='ignore_mode', 590 | action='store_const', const=IGNORE_MODE_ALL, 591 | help="don't ignore anything (ALL files can match)") 592 | 593 | g.add_option('-I', '--ignore', metavar='PATTERN', 594 | action='append', default=[], 595 | help="add a pattern to be ignored (can be given multiple times)") 596 | 597 | p.add_option_group(g) 598 | 599 | # Time filtering 600 | g = OptionGroup(p, "Time Filtering") 601 | g.add_option('--before', 602 | help='match files modified < TIME', 603 | metavar='TIME') 604 | g.add_option('--after', 605 | help='match files modified > TIME', 606 | metavar='TIME') 607 | g.add_option('--until', 608 | help='match files modified <= TIME', 609 | metavar='TIME') 610 | g.add_option('--since', 611 | help='match files modified >= TIME', 612 | metavar='TIME') 613 | g.add_option('--at', 614 | help='match files modified at TIME', 615 | metavar='TIME') 616 | g.add_option('--created-before', 617 | help='match files created < TIME', 618 | metavar='TIME') 619 | g.add_option('--created-after', 620 | help='match files created > TIME', 621 | metavar='TIME') 622 | g.add_option('--created-until', 623 | help='match files created <= TIME', 624 | metavar='TIME') 625 | g.add_option('--created-since', 626 | help='match files created >= TIME', 627 | metavar='TIME') 628 | g.add_option('--created-at', 629 | help='match files created at TIME', 630 | metavar='TIME') 631 | # TODO 632 | # p.add_option_group(g) 633 | 634 | # Size filtering 635 | g = OptionGroup(p, "Size Filtering", 636 | "Sizes can be given as a number followed by a prefix. Some examples: " 637 | "1k, 5kb, 1.5gb, 2g, 1024b") 638 | g.add_option('--larger-than', 639 | help='match files larger than SIZE (inclusive)', 640 | metavar='SIZE') 641 | g.add_option('--bigger-than', dest='larger_than', 642 | help=optparse.SUPPRESS_HELP) 643 | g.add_option('--smaller-than', 644 | help='match files smaller than SIZE (inclusive)', 645 | metavar='SIZE') 646 | p.add_option_group(g) 647 | 648 | # Type filtering 649 | g = OptionGroup(p, "Type Filtering", 650 | "Possible types are " 651 | "a (all), " 652 | "f (files), " 653 | "d (dirs), " 654 | "r (real), " 655 | "s (symlinked), " 656 | "e (real files), " 657 | "c (real dirs), " 658 | "x (symlinked files), " 659 | "y (symlinked dirs). " 660 | "If multiple types are given they will be unioned together: " 661 | "--type 'es' would match real files and all symlinks.") 662 | g.add_option('-t', '--type', 663 | action='store', default=False, metavar='TYPE(S)', 664 | help='match only specific types of things (files, dirs, non-symlinks, symlinks)') 665 | p.add_option_group(g) 666 | 667 | return p 668 | 669 | def build_type_set(types): 670 | if not types: 671 | return TYPES_ALL 672 | 673 | result = set() 674 | for c in types: 675 | if c not in 'aexcyfdrs': 676 | die("invalid type specification\n\n" 677 | "valid types:\n\n" 678 | " a (all)\n" 679 | " f (files)\n" 680 | " d (dirs)\n" 681 | " r (real)\n" 682 | " s (symlinked)\n" 683 | " e (real files)\n" 684 | " c (real dirs)\n" 685 | " x (symlinked files)\n" 686 | " y (symlinked dirs)") 687 | 688 | result = result | { 689 | 'a': TYPES_ALL, 690 | 691 | 'e': TYPES_FILE_REAL, 692 | 'x': TYPES_FILE_SYMLINK, 693 | 'c': TYPES_DIR_REAL, 694 | 'y': TYPES_DIR_SYMLINK, 695 | 696 | 'f': TYPES_FILE, 697 | 'd': TYPES_DIR, 698 | 699 | 'r': TYPES_REAL, 700 | 's': TYPES_SYMLINK, 701 | }[c.lower()] 702 | 703 | return result 704 | 705 | def parse_size(size): 706 | size = size.replace(' ', '') if size else size 707 | 708 | if not size: 709 | return None 710 | 711 | m = SIZE_RE.match(size) 712 | if not m: 713 | die('invalid size "%s"' % size) 714 | 715 | n, unit = m.groups() 716 | 717 | try: 718 | n = float(n) 719 | except ValueError: 720 | die('invalid size "%s"' % size) 721 | 722 | unit = { 723 | 'b': BYTE, 724 | 'k': KILOBYTE, 725 | 'm': MEGABYTE, 726 | 'g': GIGABYTE, 727 | 't': TERABYTE, 728 | 'p': PETABYTE, 729 | }[unit or 'b'] 730 | 731 | return int(n * unit) 732 | 733 | def is_re(s): 734 | """Try to guess if the string is a regex. 735 | 736 | Err on the side of "True", because treating a literal like a regex only 737 | slows you down a bit, but the other way around is broken behaviour. 738 | 739 | """ 740 | 741 | return not all(c.lower() in string.ascii_letters + '_-' for c in s) 742 | 743 | 744 | def clean_ago_piece(n, unit): 745 | n = float(n) 746 | 747 | if unit in ['s', 'sec', 'secs', 'second', 'seconds']: 748 | unit = SECOND 749 | if unit in ['m', 'min', 'mins', 'minute', 'minutes']: 750 | unit = MINUTE 751 | if unit in ['h', 'hour', 'hours']: 752 | unit = HOUR 753 | if unit in ['d', 'day', 'days']: 754 | unit = DAY 755 | if unit in ['w', 'week', 'weeks']: 756 | unit = WEEK 757 | if unit in ['mo', 'mos', 'month', 'months']: 758 | unit = MONTH 759 | if unit in ['y', 'year', 'years']: 760 | unit = YEAR 761 | 762 | return n, unit 763 | 764 | def parse_ago(start_time, timestr): 765 | pieces = AGO_RE.findall(timestr) 766 | 767 | units = set() 768 | result = start_time 769 | 770 | for piece in pieces: 771 | n, unit = clean_ago_piece(*piece) 772 | 773 | if unit in units: 774 | die('duplicate "%s" in time specification' % unit) 775 | 776 | units.add(unit) 777 | result -= n * unit 778 | 779 | return int(result) 780 | 781 | def parse_time(timestr): 782 | """Parse a time string into milliseconds past the epoch.""" 783 | start_time = int(time.time()) 784 | 785 | timestr = timestr.strip().lower() 786 | 787 | if AGO_RE.match(timestr): 788 | return parse_ago(start_time, timestr) 789 | 790 | return None 791 | 792 | 793 | def main(): 794 | global options 795 | 796 | (options, args) = build_option_parser().parse_args() 797 | 798 | if options.version: 799 | print('friendly-find version %s' % '.'.join(VERSION)) 800 | sys.exit(0) 801 | 802 | # PATTERN 803 | if len(args) > 1: 804 | die("only one search pattern can be given") 805 | sys.exit(1) 806 | 807 | query = args[0] if args else '' 808 | 809 | # --dir 810 | if options.dir: 811 | try: 812 | os.chdir(options.dir) 813 | except OSError: 814 | die('could not change to directory "%s"' % options.dir) 815 | 816 | # --depth 817 | try: 818 | options.depth = int(options.depth) 819 | except ValueError: 820 | die('depth must be a non-negative integer (got "%s")' % options.depth) 821 | 822 | # --case-* 823 | if options.case == CASE_SMART: 824 | if any(c in string.uppercase for c in query): 825 | options.case = CASE_SENSITIVE 826 | else: 827 | options.case = CASE_INSENSITIVE 828 | 829 | # --type 830 | options.type = build_type_set(options.type) 831 | 832 | # --larger-than, --smaller-than 833 | options.larger_than = parse_size(options.larger_than) 834 | options.smaller_than = parse_size(options.smaller_than) 835 | 836 | if options.larger_than or options.smaller_than: 837 | # Directory sizes are not supported. 838 | options.type = options.type - TYPES_DIR 839 | 840 | # time filtering 841 | if options.before: 842 | options.before = parse_time(options.before) 843 | 844 | if options.after: 845 | options.after = parse_time(options.after) 846 | 847 | # Ignore files 848 | if options.ignore_mode == IGNORE_MODE_RESTRICTED: 849 | options.ignore_files = ['.ffignore', '.gitignore', '.hgignore'] 850 | options.ignore_vcs_dirs = True 851 | elif options.ignore_mode == IGNORE_MODE_SEMI: 852 | options.ignore_files = ['.ffignore'] 853 | options.ignore_vcs_dirs = True 854 | elif options.ignore_mode == IGNORE_MODE_UNRESTRICTED: 855 | options.ignore_files = [] 856 | options.ignore_vcs_dirs = True 857 | elif options.ignore_mode == IGNORE_MODE_ALL: 858 | options.ignore_files = [] 859 | options.ignore_vcs_dirs = False 860 | 861 | # Build the query matcher. 862 | if options.literal or not is_re(query): 863 | if options.case == CASE_SENSITIVE: 864 | literal = query 865 | query = lambda s: literal in s 866 | else: 867 | literal = query.lower() 868 | query = lambda s: literal in s.lower() 869 | else: 870 | if options.case == CASE_SENSITIVE: 871 | r = re.compile(query) 872 | else: 873 | r = re.compile(query, re.IGNORECASE) 874 | query = lambda s: r.search(s) 875 | 876 | # Go! 877 | search(query) 878 | 879 | 880 | if __name__ == '__main__': 881 | import signal 882 | def sigint_handler(signal, frame): 883 | sys.stdout.write('\n') 884 | sys.exit(130) 885 | signal.signal(signal.SIGINT, sigint_handler) 886 | 887 | try: 888 | main() 889 | except IOError as e: 890 | if e.errno != errno.EPIPE: 891 | raise 892 | else: 893 | pass 894 | -------------------------------------------------------------------------------- /ffind.1: -------------------------------------------------------------------------------- 1 | .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3. 2 | .TH FRIENDLY-FIND "1" "December 2015" "friendly-find version 1.0.0" "User Commands" 3 | .SH NAME 4 | friendly-find \- manual page for friendly-find version 1.0.0 5 | .SH SYNOPSIS 6 | .B ffind 7 | [\fI\,options\/\fR] \fI\,PATTERN\/\fR 8 | .SH OPTIONS 9 | .TP 10 | \fB\-h\fR, \fB\-\-help\fR 11 | show this help message and exit 12 | .TP 13 | \fB\-\-version\fR 14 | print the version and exit 15 | .TP 16 | \fB\-d\fR DIR, \fB\-\-dir\fR=\fI\,DIR\/\fR 17 | root the search in DIR (default .) 18 | .TP 19 | \fB\-D\fR N, \fB\-\-depth\fR=\fI\,N\/\fR 20 | search at most N directories deep (default 25) 21 | .TP 22 | \fB\-f\fR, \fB\-\-follow\fR 23 | follow symlinked directories and search their contents 24 | .TP 25 | \fB\-F\fR, \fB\-\-no\-follow\fR 26 | don't follow symlinked directories (default) 27 | .TP 28 | \fB\-0\fR, \fB\-\-print0\fR 29 | separate matches with a null byte in output 30 | .TP 31 | \fB\-l\fR, \fB\-\-literal\fR 32 | force literal search, even if it looks like a regex 33 | .TP 34 | \fB\-v\fR, \fB\-\-invert\fR 35 | invert match 36 | .TP 37 | \fB\-e\fR, \fB\-\-entire\fR 38 | match PATTERN against the entire path string 39 | .TP 40 | \fB\-E\fR, \fB\-\-non\-entire\fR 41 | match PATTERN against only the filenames (default) 42 | .TP 43 | \fB\-p\fR, \fB\-\-full\-path\fR 44 | print the file's full path 45 | .TP 46 | \fB\-P\fR, \fB\-\-relative\-path\fR 47 | print the file's relative path (default) 48 | .IP 49 | Configuring Case Sensitivity: 50 | .TP 51 | \fB\-s\fR, \fB\-\-case\-sensitive\fR 52 | case sensitive matching (default) 53 | .TP 54 | \fB\-i\fR, \fB\-\-case\-insensitive\fR 55 | case insensitive matching 56 | .TP 57 | \fB\-S\fR, \fB\-\-case\-smart\fR 58 | smart case matching (sensitive if any uppercase chars 59 | are in the pattern, insensitive otherwise) 60 | .IP 61 | Configuring Ignoring: 62 | .TP 63 | \fB\-b\fR, \fB\-\-binary\fR 64 | allow binary files (default) 65 | .TP 66 | \fB\-B\fR, \fB\-\-no\-binary\fR 67 | ignore binary files 68 | .TP 69 | \fB\-r\fR, \fB\-\-restricted\fR 70 | restricted search (skip VCS directories, parse all 71 | ignore files) (default) 72 | .TP 73 | \fB\-q\fR, \fB\-\-semi\-restricted\fR 74 | semi\-restricted search (don't parse VCS ignore files, 75 | but still skip VCS directories and parse .ffignore) 76 | .TP 77 | \fB\-u\fR, \fB\-\-unrestricted\fR 78 | unrestricted search (don't parse ignore files, but 79 | still skip VCS directories) 80 | .TP 81 | \fB\-a\fR, \fB\-\-all\fR 82 | don't ignore anything (ALL files can match) 83 | .TP 84 | \fB\-I\fR PATTERN, \fB\-\-ignore\fR=\fI\,PATTERN\/\fR 85 | add a pattern to be ignored (can be given multiple 86 | times) 87 | .IP 88 | Size Filtering: 89 | .TP 90 | Sizes can be given as a number followed by a prefix. 91 | Some examples: 92 | .IP 93 | 1k, 5kb, 1.5gb, 2g, 1024b 94 | .TP 95 | \fB\-\-larger\-than\fR=\fI\,SIZE\/\fR 96 | match files larger than SIZE (inclusive) 97 | .TP 98 | \fB\-\-smaller\-than\fR=\fI\,SIZE\/\fR 99 | match files smaller than SIZE (inclusive) 100 | .IP 101 | Type Filtering: 102 | .IP 103 | Possible types are a (all), f (files), d (dirs), r (real), s 104 | (symlinked), e (real files), c (real dirs), x (symlinked files), y 105 | (symlinked dirs). If multiple types are given they will be unioned 106 | together: \fB\-\-type\fR 'es' would match real files and all symlinks. 107 | .TP 108 | \fB\-t\fR TYPE(S), \fB\-\-type\fR=\fI\,TYPE\/\fR(S) 109 | match only specific types of things (files, dirs, nonsymlinks, symlinks) 110 | .SH "SEE ALSO" 111 | The full documentation for 112 | .B friendly-find 113 | is maintained as a Texinfo manual. If the 114 | .B info 115 | and 116 | .B friendly-find 117 | programs are properly installed at your site, the command 118 | .IP 119 | .B info friendly-find 120 | .PP 121 | should give you access to the complete manual. 122 | -------------------------------------------------------------------------------- /run-tests.sh: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | cd tests 4 | cram *.t | pygmentize -l diff 5 | -------------------------------------------------------------------------------- /tests/basic.t: -------------------------------------------------------------------------------- 1 | $ $TESTDIR/setup.sh 2 | 3 | Make sure cram works: 4 | 5 | $ echo foo 6 | foo 7 | 8 | And the setup too: 9 | 10 | $ cat cats 11 | meow 12 | -------------------------------------------------------------------------------- /tests/setup.sh: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | echo meow >> cats 4 | --------------------------------------------------------------------------------