2014-06-09 Nicolas Williams Add libm.h to dist file list Add note about cmd.exe quoting Building docs fails on powerpc (#349) 2014-06-08 Nicolas Williams Update site news Also fix configure.ac to use git describe --tags Fix scripts/version: use git describe --tags ... After tagging as 1.4 scripts/version was still producing jq-1.3-.... Add `indices(s)`, improve `index(s)`, `rindex(s)` Now these deal with arrays as input and `s` being an array or a scalar. Improve `index` and `rindex` examples Remove reference to `getpath` from docs Document `index` and `rindex` (#389) 2014-06-07 Santiago Lapresta Added `join` function 2014-06-07 Nicolas Williams String * number should be commutative 2014-06-04 Nicolas Williams Add cross-compilation notes to README A detailed set of instruction as to how to setup a cross-compilation environment for OS X and Win32/64 would be nice. Add -j option to scripts/crosscompile Add flags argument to jv_parser_new() For extensibility. We might add streaming parser options, even binary JSON encoding options. 2014-06-02 Nicolas Williams Fix tests failures on Windows And Solaris 8 and 9 too, no doubt. The problem was that non-standard vsnprintf()s that return -1 when the buffer is too small were not properly supported. 2014-05-20 Santiago Lapresta Documented `del` command 2014-05-11 Santiago Lapresta Added texts/examples to unique_by function Added unique_by function 2014-04-17 Nicolas Williams Make pthread tls configurable for Mingw build For the Mingw build we don't want to pull in the pthread DLL just because we can autodetect pthread support. That would make the jq.exe binary not self-contained. 2014-04-16 Nicolas Williams Add autoconf checks for pthreads; fix #340 2014-03-20 Jingwen Owen Ou Add link to jqplay 2014-03-13 Nicolas Williams Fix for #303 in the sources 2014-03-13 Santiago Lapresta Added `arrays` and other filters Arrays, objects, numbers, strings, booleans, nulls, values (non-nulls) -- these builtins filter out those inputs that don't match the name of the builtin. This fixes #322 and #324. 2014-03-07 Filippo Valsorda Add a recursive object merge strategy and bind it to * This commit adds a jv_object_merge_recursive function, that performs recursive object merging, and binds it to multiply when applied to two objects. Closes #320 2014-03-06 Nicolas Williams Make libm tests more portable 2014-02-26 Andrew Rodland Repair jv_show 2014-02-26 Andrew Rodland Make jq --raw-output --unbuffered work --unbuffered was only affecting the normal output case, not the --raw-output case. Make the two of them play together. This also makes sure that the output is flushed *after* printing the newline, so a consumer doesn't lag a line behind. 2014-02-21 Nicolas Williams Add cbrt (cube root) Add missing trig functions and barebones test Remove non-standard exp10() 2014-02-21 Mike McCabe Initial add of math functions. 2014-02-20 Nicolas Williams Add `?`, `.[]?`, and `..` operators Make XPath-like `//a/b` recursive structure traversal easier in jq, which then becomes: ..|.a?.b? The `?` operator suppresses errors about . not being an array or object. The `..` operator is equivalent to calling the new `recurse_down` built-in, which in turn is equivalent to recurse(.[]?) Note that `..a` is not supported; neither is `...a`. That could be add added, but it doesn't seem worth the trouble of saving the need to type a '|'. 2014-02-16 Santiago Lapresta Added `all` and `any` builtins 2014-01-25 polyester work with newer versions of automake when using a newer automake, the autoreconf step fails with warnings: "linking libtool libraries using a non-POSIX archiver requires 'AM_PROG_AR' in 'configure.ac' " This happens for instance on ubuntu 13.10. Doing just that, adding 'AM_PROG_AR' to configure.ac fixes the problem. 2014-01-01 Nicolas Williams Fix #201; check that bison accepts --warnings 2013-12-27 Joe Littlejohn Fix rpm build (`make rpm`) * Re-add VERSION as it's required for `./setup superclean` and `make rpm`. * Add *.rpm to git ignore, we never want them under version control. 2013-12-27 Filippo Giunchedi include additional files in jq.spec this will probably need changing upon SONAME bump fix rpm Makefile target and prerequisites depend on dist and the specfile, plus use automake's variables 2013-12-26 Nicolas Williams Document --version 2013-12-26 Nicolas Williams Add jv_dumpf() and jv_show() jv_dumpf() takes a FILE *. jv_show() is intended for use in debuggers, so it dumps the jv to stderr and it does not jv_free() the jv, so it's safe to "call jv_show(some_jv, -1)" in a debugger. If flags == -1 then the jv will be shown pretty-printed and in color. 2013-12-26 Nicolas Williams Document .foo.bar in manual Document exit numbers Normalize errors for -e 2013-12-25 Nicolas Williams Fix doc typos (.[foo] wanted to be .["foo"]) Add note to jq.1 about shell quoting 2013-12-20 Philipp Hagemeister Ignore the config/test-driver file This file is automatically generated and does not need to be committed. Fix @uri example Previously, the @uri example didn't match the actual behavior of the current jq, as exclamation marks do not need to be encoded in URIs. Replace the example with an input that needs encoding, and is encoded by jq. 2013-12-17 Stephen Dolan Allow negated object values without parens. Fixes #247 2013-12-17 Nicolas Williams Fix memmem() error 2013-12-13 Rémy Léone Adding a .travis.yml file to use the travis-ci.org From wikipedia: Travis CI is a hosted, distributed continuous integration service used to build and test projects hosted at GitHub. Travis CI is configured by adding a file named .travis.yml, which is a YAML format text file, to the root directory of the GitHub repository. Travis CI automatically detects when a commit has been made and pushed to a GitHub repository that is using Travis CI, and each time this happens, it will try to build the project and run tests. This includes commits to all branches, not just to the master branch. When that process has completed, it will notify a developer in the way it has been configured to do so — for example, by sending an email containing the test results (showing success or failure), or by posting a message on an IRC channel. It can be configured to run the tests on a range of different machines, with different software installed (such as older versions of a programming language, to test for compatibility). 2013-12-13 Stephen Dolan Make the testsuite run on machines without valgrind Format more integers as integers, not scientific notation. jq is now willing to put up to 15 zeros after an integer before moving to scientific notation. 2013-12-11 Nicolas Williams Complete more-arity feature not complete And test 2013-12-10 David R. MacIver convert range bounds to integers in a way that avoids undefined behaviour add checking of numeric indices to an array to see if they can reasonably be considered integers. Avoid undefined behaviour if out of bounds 2013-12-09 David R. MacIver some functions were missing prototypes. Add them 2013-12-08 David R. MacIver These vfprintfs are being used as if they were printfs. Fix that consistent use of goto out in main 2013-12-08 Stephen Dolan Refactor jv structure. New structure layout is simpler and also faster. In particular, it's now small enough to be passed in registers on amd64. Make testsuite not leak when compiled with -DNDEBUG. 2013-12-08 David R. MacIver test for losing memory on compile errors args to jq_compile_args were not getting freed when there were errors in the compile 2013-12-06 Nicolas Williams Fix double-free typo in print_error() Fix manual.yml 2013-12-04 Nicolas Williams Conditionally #define _GNU_SOURCE in compile.c Add tests for string index by string and builtins Add index and rindex builtins Add index strings by string; return string indexes % jq '.[","]' "a,bc,def,ghij,klmno" [1,4,8,13] % Make length return abs value of numeric inputs Add callback interface for errors Printing to stderr is not the right answer for a library. Add jv_string_vfmt() Document ltrimstr and rtrimstr Test ltrimstr and rtrimstr functions Add ltrimstr and rtrimstr functions Document -e / --exit-status argument Add -e | --exit-status CLI option Document tojson and fromjson builtins Test tojson and fromjson Add tojson and fromjson builtins Document split function Document string multiplication and division Document string functions and slicing Test string slicing Add string slicing Add tests for string division/splitting Add string division by string (split on separator) Test starts/endswith and string multiplication Add string multiplication by number Add startswith/endswith Add explode/implode jq functions to match jv API Use uint32_t for codepoint in jv_string_append_codepoint() Add jv string utility functions jv_string_empty() -> return an empty string with given allocated length (for fast appends) jv_string_append_codepoint -> append a single codepoint (int) to the given string jv_string_explode -> return an array of codepoints making up a string jv_string_implode -> return the UTF-8 encoding of an array of codepoint numbers Support more arguments for defs 2013-12-04 Stephen Dolan Preserve insertion order in objects. Closes #169. 2013-11-30 Nicolas Pouillard Add a few more test cases (from the man page) 2013-11-08 Stephen Dolan Add a --unbuffered option. Closes #206 2013-11-07 Peter van Dijk count should be length Example refers to a count function, which does not exist. Replacing it with length works. 2013-11-07 Stephen Dolan Fix a crash on group_by of empty list. Fixes #208. 2013-10-16 Ryoichi KATO Docs: add description of --from-file option 2013-10-06 Juan Guerrero Fix typo on error message 2013-09-19 Kenny Shen Add missing -i flag in build instructions 2013-09-14 Michael Daines Add test showing calculation of standard deviation 2013-09-13 Mike Daines Fix typo 2013-09-11 Michael Daines Add sqrt operator 2013-09-04 Jack Pearkes docs: update the tutorial to use GitHub's API 2013-09-01 Ankur Call AM_INIT_AUTOMAKE once only Fixes build with automake-1.14 2013-08-19 Joe Littlejohn Fix Makefile after refactoring of stacks in 05d90517b02 2013-06-23 Stephen Dolan Remove #includes from jv.h Fix the jv_parser interface. Use libtool's built-in symbol exporting rather than a mapfile. Move gen_utf8_tables to scripts Move libtool m4 junk to config/ and delete some autogenerated files. Remove Autoconf-generated config.h. 2013-06-22 Stephen Dolan Build libjq only once, and link it statically to ./jq This means ./jq is a real binary rather than a libtool turd. Fix distcheck. Update list of files to be distributed. Utf8 fixes. Closes #161 Reject all overlong UTF8 sequences. Fix various UTF8 parsing bugs. In particular, parse bad UTF8 by replacing the broken bits with U+FFFD and resychronise correctly after broken sequences. Fix example in manual for `floor`. See #155. 2013-06-21 Nicolas Williams Document floor Add floor operator Document mod Add mod (and setmod) operators Update .gitignore Add libjq autoconf goo Quiet setup.sh re: tmp dir 2013-06-21 Stephen Dolan Move cfunction invocation code to the interpreter loop. 2013-06-18 Nicolas Williams Fix serious bug in handling of --argfile Fix leaks in jv_load_file() 2013-06-17 Stephen Dolan Fold opcode.{c,h} into bytecode.{c,h} Simplify block functions for variables Saner build instructions in README.md Closes #144 Remove some initialise-to-zero code. This lets valgrind find more bugs - if a field isn't given a well-defined value valgrind will now find it instead of seeing it set to zero with memset. 2013-06-17 Nicolas Williams Remove accidentally introduced use of fopen "e" 2013-06-16 Stephen Dolan Merge pull request #114 from nicowilliams/nomem_handler Add jv_nomem_handler() 2013-06-16 Nicolas Williams Remove last remnant of main.h 2013-06-15 Nicolas Williams Allow --run-tests to take a file argument Fixup API to get closer to a libjq 2013-06-15 Nicolas Williams Move slurp_file() into library as jv_load_file() Needed as part of creating a libjq. 2013-06-14 Stephen Dolan Clean up lots of stack and frame logic. Move frame defs to execute.c 2013-06-13 Stephen Dolan Simplify frame logic. Unify all stacks. Passes tests, but needs cleanup. 2013-06-11 Stephen Dolan Support ."foo" syntax for accessing fields. See #141. 2013-06-09 Stephen Dolan Unify frame and data stacks 2013-06-05 Stephen Dolan Speed up cached configure (./configure -C) Clean up flex lines in build Lex and parse .foo better. '.as' is now valid, '. foo' is now invalid. See #141. 2013-06-04 Markus Lanthaler Update README.md Update the link to the documentation. All GitHub pages are now using the github.io domain. 2013-06-03 Stephen Dolan Make jq --version print to stdout, not stderr Better error handling for .foo case in parser. See #141. Let the parser rather than the lexer handle invalid characters. Add command-line option to sort object keys. Closes #79. Clean up Makefile.am (distcheck, rebuild version.h less often) 2013-05-31 Brendan Macmillan Stop warning on fgets, simple version Stop warning on fgets, complex version 2013-05-31 Stephen Dolan Squash a warning on some GCC versions 2013-05-29 Stephen Dolan Support for printing object keys in sorted order. No command-line option to enable this yet. See #79. 2013-05-29 Brendan Macmillan Bugfix multiline off-by-one (locfile.c) locfile.h -> locfile.h + locfile.c clean up includes of a few files Hack bugfix for multiline off-by-one (locfile.c) Load library from ~/.jq 2013-05-24 Stephen Dolan Make jq --version report an actual git revision. Closes #129. 2013-05-23 Nicolas Williams Add --argfile variant of --arg (issue #117) This is useful when one has a database (in JSON form) to query using jq input data. % echo '{"a":1, "c":5}' > db.json % echo '"c"'|./jq --argfile f /tmp/a '$f[.]' 5 % echo '"a"'|./jq --argfile f /tmp/a '$f[.]' 1 % echo '"b"'|./jq --argfile f /tmp/a '$f[.]' null % 2013-05-23 Stephen Dolan 'make clean' won't delete jq.1 if it can't be rebuilt. See #131