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145 Commits
Author SHA1 Message Date
David Tolnay e17ccf2297 Support numbers and boolean in join (fix #930) 2015-10-25 12:40:15 -07:00
David Tolnay b7a219a91d mktemp needs 6 or more X's (fix #1000) 
mktemp(1) isn't posix specified, but it's reasonable to use
mktemp(3) to implement it which requires 6 trailing X's in
the format

Thanks @sthen
 2015-10-24 11:21:18 -07:00
David Tolnay 6c31850e86 If-then-else documentation for forking conditional (fix #942) 2015-10-17 21:15:24 -07:00
David Tolnay c8dc164566 Support lowercase name in from_entries (fix #990) 2015-10-17 20:50:40 -07:00
David Tolnay 4490d9d1f6 Support NaN in path expressions (fix #962) 2015-09-24 10:33:34 -07:00
Nicolas Williams c4524da3e0 EOF after newline in string mishandled (fix #951) 2015-09-22 20:11:54 -07:00
David Tolnay 58f082d74f Delete negative indices in array (fix #954) 2015-09-21 20:33:06 -07:00
David Tolnay 154d0ee4a8 Fix assert fail if object literal key is not a string (fix #953) 2015-09-21 12:47:06 -07:00
Joel Nothman 83e8ec587f utf8bytelength: count UTF8 string bytelength 
[Builtin name changed, and it only works on string inputs. -Nico]
 2015-09-13 01:01:24 -05:00
David Tolnay 6c3934de15 Fix decoding of UTF-8 sequence length (fix #922) 2015-08-22 12:31:36 -07:00
David Tolnay b8f71d3659 Fix assert fail when delpaths is given non-array (fix #901) 2015-08-16 19:44:16 -07:00
David Tolnay 58a053d7de Fix memory leak in non-constant module declaration 2015-08-13 21:42:35 -07:00
David Tolnay 7b5c6a9224 Fix assert fail on invalid import path (fix #899) 2015-08-13 21:42:35 -07:00
David Tolnay 5479d7f2dc Fix assert fail on non-object import metadata (fix #900) 2015-08-13 21:42:35 -07:00
Nicolas Williams b119853aef Test main.c fix for #817 2015-08-13 09:08:37 -07:00
Nicolas Williams 9a3f802d20 Fix #896, double-free in setpath 2015-08-11 17:46:15 -05:00
David Tolnay a47b32999b Fix range(value;stream) (fix #886) 2015-08-06 23:05:03 -07:00
Nicolas Williams b5edbf7ffa OS X's mktemp -d requires template (fix #876) 2015-07-28 00:28:54 -05:00
Santiago Lapresta 3d49fc59dd Implement flatten/0 in terms of flatten/1 2015-07-24 21:55:43 -07:00
David Tolnay 16e8d0b1ab detect invalid path expression (fix #862) 2015-07-24 20:23:07 -07:00
David Tolnay 66ef8e2c24 Resolve shift/reduce conflict of 'def' vs '|' 
This was an important conflict. In the following expression:

    def a: 0; . | a

Bison needs to decide between these two equally valid
parses:

    (def a: 0; .) | a
    def a: 0; (. | a)

For jq we want the second one, because the first results in
"a/0 is not defined". In the current parser the first parse
is a reduce and the second parse is a shift. Since Bison
prefers to shift in shift/reduce conflicts, we accidentally
got the correct behavior.

This commit adds a precedence level FUNCDEF which is lower
precedence than '|', meaning we explicitly choose the
correct parse.

Of course many unit tests already cover this case, but I
added one specifically for it.
 2015-07-19 09:42:01 -07:00
Nicolas Williams 579518c78d Use include for import into namespace 2015-07-10 10:19:33 -05:00
David Tolnay 6e27de4f74 strftime wrong day-of-week (fix #838) 2015-07-01 20:37:16 -07:00
Nicolas Williams fd4f4f2087 Make --run-tests' jv_test() quiet 2015-06-28 13:39:32 -05:00
Nicolas Williams 32c4759e6b Add more basic number tests 2015-06-27 23:15:16 -05:00
David Tolnay d7e35101c5 add configure option to run tests without valgrind 2015-06-27 11:24:53 -07:00
Nicolas Williams 1defaa7b00 Fix braino in merging the previous commit 
There's a mantest that shows how to use `env`.  Well, we need to set the
env var as expected then, else it will fail.
 2015-06-27 13:00:41 -05:00
Nicolas Williams aaf305868c Restore import into caller's namespace 2015-06-26 23:40:37 -05:00
Nicolas Williams a011ac6392 Use set -u in tests/setup 2015-06-26 23:36:34 -05:00
Nicolas Williams 25d47ca08e Add streaming utilities (fix #827) 2015-06-26 20:45:06 -05:00
Nicolas Williams 5108a451ca Alternative implementation of tovalues 2015-06-26 20:17:02 -05:00
David Tolnay 1146b8b84a separate jq, oniguruma, sh, and man tests 2015-06-18 23:55:43 -05:00
Nicolas Williams b9c2a326ba Fix #814: raise on div-0, add inf isinf nan isnan 2015-06-17 19:58:55 -05:00
Nicolas Williams 4ef04e5b5c Sequence parser: wait for RS on startup (fix #687) 
Per-RFC7464.
 2015-06-17 11:24:34 -05:00
David Tolnay d3343d5113 array and object destructuring (fix #533) 
`. as [$i, $j, $k] | ...`
`. as {a: $i, b: $j} | ...`
`. as [[[$i]], {a: $j}] | ...`
`foreach . as [$i, $j, $k] (...)`
`reduce . as {a: $i, b: $j} (...)`
 2015-06-09 17:29:48 -05:00
Nicolas Williams 11f084f9a7 Keywords should be OK as object keys (fix #794) 
With this change it's now OK to use keywords as object keys like so:

    {if:0}
 2015-05-25 13:34:07 -05:00
Assaf Gordon 7b6a018dff Print offending object in runtime error messages 
When reporting an error to the user, add information about the offending
object/value (possibly truncated).

The goal is to give a user some context regarding which input object
caused the runtime error.

Examples:

    $ echo '"hello"' | ./jq '-.'
    jq: error: string ("hello") cannot be negated

    $ echo '"very-long-string"' | ./jq '-.'
    jq: error: string ("very-long-...) cannot be negated

    $ echo '["1",2]' | ./jq '.|join(",")'
    jq: error: string (",") and number (2) cannot be added

    $ echo '["1","2",{"a":{"b":{"c":33}}}]' | ./jq '.|join(",")'
    jq: error: string (",") and object ({"a":{"b":{...) cannot be added

    $ echo '{"a":{"b":{"c":33}}}' | ./jq '.a | @tsv'
    jq: error: object ({"b":{"c":33}}) cannot be tsv-formatted, only array

(Fix #754)
 2015-05-21 18:49:24 -05:00
Nicolas Williams 4b258f7d31 Don't test input_filename/line_number yet 2015-05-21 17:55:27 -05:00
Assaf Gordon d1cb8ee0ad Add filename/line functions to jq (fix #753) 
This adds `input_filename` and `input_line_number` built-in functions
for use in, for example, `error` messages.

Example:

    $ printf '{"a":1}\n{"a":2}\n' > 4.json
    $ printf '{"a":"hello"}\n' > 5.json
    $ ./jq '{ "file":input_filename, "line":input_line_number, "value":.a }' 4.json 5.json
    {
      "file": "4.json",
      "line": 1,
      "value": 1
    }
    {
      "file": "4.json",
      "line": 2,
      "value": 2
    }
    {
      "file": "5.json",
      "line": 1,
      "value": "hello"
    }
 2015-05-21 00:49:32 -05:00
Nicolas Williams cbdaeb4062 Fix gsub, add gsub/3 (fix #782) 2015-05-18 23:02:11 -05:00
Nicolas Williams 821d6404b6 Add error injection library 2015-05-11 21:36:46 -05:00
Nicolas Williams dad6e42934 --raw-input ought to read NULs (partial fix #760) 
We can't know how many bytes fgets() read when we reach EOF and fgets()
didn't see a newline; we can only assume that at least strlen(buf) bytes
were read.  This is quite obnoxious if one wants to use NULs in raw
input, but at least we can make reading "a\0b\0c\0" with no newline
yield "a\0b\0c", losing only the final sequence of NULs.

We can't use getline() either, since it will want to allocate a buffer
big enough for an entire line, and we might not have any newlines in our
input.  A complete fix will have to use getc() or read(), preferably the
latter.
 2015-04-23 23:43:44 -05:00
Nicolas Williams 24005287f4 Add $__loc__ (fix #740) 2015-03-30 22:36:04 -05:00
Nicolas Williams 1dcfc2f547 Include filename and lineno in error messages 2015-03-30 15:56:29 -05:00
Nicolas Williams ffa2832e33 Drop name-less label/break for now 
See #734 and #658.
 2015-03-24 01:21:17 -05:00
Nicolas Williams ccfba00178 Add more date builtins 2015-03-09 11:27:58 -05:00
Nicolas Williams a4b9552c82 Add date builtins (fix #364) 
Windows support for strptime() is missing.  We can add a copy of one
from a BSD later.
 2015-03-06 00:14:15 -06:00
Nicolas Williams b82c231900 Remove -i option (#704) 
In-place editing should be implemented with builtins for file I/O.
 2015-03-05 21:52:02 -06:00
Nicolas Williams c86ef36769 Test in-place functionality; fix #704 2015-02-18 18:01:12 -06:00
Nicolas Williams 3b8d08177f Fix #702 2015-02-18 10:21:21 -06:00