Commit Graph

510 Commits (a9278b400d1b0220695c2e3f1aba0eda6dab08d2)

Author SHA1 Message Date
Timothy Stack bdcfc5cfdd [misc] rounding some corners 7 years ago
Timothy Stack 75ccb8ca4f [layout] fix a crash with a small window 7 years ago
Timothy Stack 74b58ed9fc [highlights] allow the highlight color to be specified in log formats
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7 years ago
Timothy Stack b5f5b4137c [search] redo search after filtering
Fixes #480
7 years ago
Timothy Stack f25980df03 [ui] rework the default colors change
The default colors change resulted in some parts of the lnav
UI being colored incorrectly.  I've reworked it a bit so that
the ansi color pairs are preserved and the default colors are
only used with the color pairs for roles.  I've also replaced
references to ansi colors with roles in a few places to make
things work consistently.
7 years ago
Suresh Sundriyal 4483722b1d Fix the __clang__ macro. 7 years ago
Suresh Sundriyal 217d365672 Redefine _WCHAR_H_CPLUSPLUS_98_CONFORMANCE_ only on OpenBSD 7 years ago
Suresh Sundriyal 1a7e2fee9b Redefine _WCHAR_H_CPLUSPLUS_98_CONFORMANCE_ only if needed. 7 years ago
Suresh Sundriyal 72f3d7951b Don't redefine rl_completer_word_break_characters 7 years ago
Suresh Sundriyal 23c1f7ba4f [OpenBSD] Define _WCHAR_H_CPLUSPLUS_98_CONFORMANCE_ only when using Clang. 7 years ago
Suresh Sundriyal 0c88eeeb07 Fix lnav builds on OpenBSD.
* Remove all the wordexp related unused headers and code.
* stdout does not appear to be reassignable on OpenBSD.
* defining _WCHAR_H_CPLUSPLUS_98_CONFORMANCE_ seems to fix the const
  correctness related redefinitions between wchar.h imported from
  the system libc and the one imported by clang++ STL.
7 years ago
Timothy Stack d18b344489 [perf] avoid an initial forced index rebuild
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8 years ago
Timothy Stack 867504b2b5 [build] try to fix some tests
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8 years ago
Timothy Stack 8ea51a6fd8 [formats] support for CSV/TSV log formats
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8 years ago
Timothy Stack 16fd7ec785 [help] remove old command help and add some more filesystem extensions 8 years ago
Timothy Stack 5e8d6aa3a8 [session] add hidden fields to the session
Fixes #433
8 years ago
Timothy Stack 4cedde9a43 [help] add builtin help to the main help text as a reference
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8 years ago
Timothy Stack abd566cb08 [readline] make search tab-completion case-insensitive 8 years ago
Timothy Stack a973f7f934 [misc] some more miscellaneous bugs
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8 years ago
Timothy Stack 05730274ed [prev-mark] jumping to the first bookmark wasn't always working 8 years ago
Timothy Stack aa21234164 [hist] need to rebuild hist to reflect marks
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8 years ago
Timothy Stack 7033b51b41 fix potential crash when quitting 8 years ago
Timothy Stack aae3cf4d14 [log_vtab_manager] fix lookup_impl() 8 years ago
Timothy Stack fea3cb83d9 [sql] preview table definition
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8 years ago
Timothy Stack 914f4cf4bb [filter-out] show a preview of the filter effects by highlighting matches in red
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8 years ago
Timothy Stack 851bd183b3 [perf] some performance tweaks 8 years ago
Timothy Stack 78119dc9f1 fixing some minor issues
Fixes #255
8 years ago
Timothy Stack 4954817741 [crash] pressing i/I when not in the log view
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8 years ago
Timothy Stack 00ebd10d71 [cmds] do a dry-run of a command to check for errors
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8 years ago
Timothy Stack 411ea1fbee [help] show help text for SQL functions
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8 years ago
Timothy Stack cd76eae5b8 [build] convert some C files to C++
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8 years ago
Timothy Stack 6fcfd35395 [sql] add "search" column to the lnav_views table
Fixes #388
8 years ago
Timothy Stack 8776f6a703 [sql] do some minimal parsing/annotation of SQL statements
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8 years ago
Timothy Stack c0684a97cc [sql] add a regexp_capture tablue-valued function
Fixup the release makefile a bit.
8 years ago
Timothy Stack fa296fca1b [listview] get a batch of rows from the source instead of a single one at a time
Also: bump to c++14 and added a helper template for creating sqlite virtual tables
8 years ago
Timothy Stack 32c9dacd0a [files_vtab] add a vtable for opened files
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8 years ago
Timothy Stack c180c44e49 [vtab] add an lnav_view_stack table to get programmatic access to the view stack
More progress towards #377
8 years ago
Timothy Stack 71aa54ad4d [keymap] convert more hotkeys to keymaps
Fixes #416
8 years ago
Timothy Stack 34d1422b76 [highlight] only highlight keywords in text files
Fixes #408
8 years ago
Timothy Stack c606e1169c only do custom keys in paging mode 8 years ago
Timothy Stack 89f8ef9c2b [hotkeys] hotkey configuration
First steps to implementing #350
8 years ago
Timothy Stack 0138d13297 [cmds] execute scripts from stdin/fds
Issues mentioned in #397
8 years ago
Timothy Stack a69d4c37a4 [hotkey] when scanning through search hits, move to the last hits 8 years ago
Timothy Stack d799cc227e some tweaks to these changes 8 years ago
Timothy Stack e286534cfc Merge branch 'fix-compile-warnings' of https://github.com/aspiers/lnav into aspiers-fix-compile-warnings 8 years ago
Timothy Stack f567aafe3b [c++11] migration #1
Just a start
8 years ago
Timothy Stack 44d93dddc3 [pretty-print] allow formats to do transforms before pretty-printing
Also started upgrading to C++11.

Fixes #353
8 years ago
Timothy Stack 02bfd5846b [hotkey] the n/N keys will now move to the next cluster of search hits, up to a screenful
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8 years ago
Timothy Stack 95fe6f0d73 [hotkey] the n/N keys will now move to the next cluster of search hits, up to a screenful
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8 years ago
Timothy Stack 09292fc23e remove -s flag
Fixes #363
8 years ago
Timothy Stack 642a94e7b7 [open] check for FIFOs
Fixes #380
8 years ago
Timothy Stack a7a03470d7 [search] fix a typo in the timeval compare operator
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8 years ago
Timothy Stack 4de576fba7 [search] after a search has been entered, move to the first hit if one is found quickly
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8 years ago
Adam Spiers 81f5a843cf check return value of git pull command
This is obviously worthwhile, but also eliminates this compiler warning:

    lnav.cc: In function ‘int main(int, char**)’:
    lnav.cc:2407:33: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result]
                     system(pull_cmd);
                                     ^
8 years ago
Adam Spiers 04627c1743 fix -Wunused-result warnings when calling read() and write()
Fix warnings like these:

    lnav.cc: In function ‘int main(int, char**)’:
    lnav.cc:2407:33: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result]
                     system(pull_cmd);
                                     ^
    lnav.cc:2966:66: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
                         write(STDOUT_FILENO, str.c_str(), str.size());
                                                                      ^
    lnav.cc:2967:50: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
                         write(STDOUT_FILENO, "\n", 1);
                                                      ^
8 years ago
Timothy Stack b296e84a65 [format] color extra json fields that are identifiers 8 years ago
Timothy Stack b392886f0c [highlight] choose highlight color based on the regex
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8 years ago
Timothy Stack d9b5cf3856 call setlocale() to try and get unicode working 8 years ago
Timothy Stack fbbedfea48 [build] try to silence some warnings 9 years ago
Timothy Stack c564beee29 [build] try to silence some warnings 9 years ago
Timothy Stack deccd51bdf [mouse] update the status line when the mouse is enabled/disabled 9 years ago
Suresh Sundriyal 1e6878164f [secure-mode] Refactoring and check for sqlite version.
'mode=memory' query parameter is only supported from sqlite3 version
3.8.0 onwards. Make sure to check for the version before continuing with
the 'ATTACH' statement.

Turning off some of the tests, since they fail on the Travis CI setup
which uses sqlite version 3.6.0.
9 years ago
Suresh Sundriyal e6c87678e9 [secure-mode] Prevent users from attaching db files.
Prevent the users from attaching an external db file which they may not
have ownership of.

The current authorizer method is hooked in only when the LNAVSECURE
variable is set. This is done deliberately, since the method will be
called on every sqlite query and I did not want to incur a performance
hit.

If the scope of this authorizer increases, we should consider passing in
the lnav_data as pUserData and do the checks inside the authorizer
itself.
9 years ago
Timothy Stack 82f970c09e [config] add a config option to control A_DIM for text
Fixes #298
9 years ago
Suresh Sundriyal 88833c8035 [commands] Read and honor the 'LNAVSECURE' environment variable.
Read the value of the 'LNAVSECURE' environment variable upfront and
store it in the lnav_data structure. When this variable is set prior to
the binary execution, the following commands are disabled:

* 'open'
* 'pipe-to'
* 'pipe-line-to'
* 'write-*-to'

This is a proposed fix for tstack/lnav#305.
9 years ago
Timothy Stack cad311f557 [views] do auto-scroll-down for all views 9 years ago
Timothy Stack 7a6429519f [summary-line] change error count to error rate and do some cleanup on message levels 9 years ago
Timothy Stack 99eb3a54f3 [spectro] support marking lines in a bucket 9 years ago
Timothy Stack 619076d89c no, we don't want to scroll... 9 years ago
Timothy Stack fdc2748e3e [spectro] add a spectrogram view that works with known message fields 9 years ago
Timothy Stack 062cc63037 missed checking for an empty view stack 9 years ago
Timothy Stack fe05fcc077 scroll if there's one blank row in the log view 9 years ago
Timothy Stack 80e5e8fcce [logview] add a line with summary information to the log view 9 years ago
Timothy Stack 8de5d3b749 [logfile] add more options when opening files 9 years ago
Timothy Stack 9ba690e041 [readline] change the break chars for the SQL context 9 years ago
Timothy Stack 2b2e1c0af9 [sql] add parens to function complete values and do not open empty output files from scripts 9 years ago
Timothy Stack 2d04d047e4 [sql] change extract() to regexp_match() and make extract() an interface to the data_parser 9 years ago
Timothy Stack d4a69cbf22 no joy
Revert "[sql] change extract() to regexp_match() and make extract() an interface to the data_parser"

This reverts commit 85eee6514b.
9 years ago
Timothy Stack 85eee6514b [sql] change extract() to regexp_match() and make extract() an interface to the data_parser 9 years ago
Timothy Stack 9213a6b58b [out-of-order] some more tweaks for out-of-order 9 years ago
Timothy Stack cdd43549ab [cmds] automatically capture echo/write output from scripts so they can generate reports
Add another example script, dhclient-summary.

Add a 'search-table' section to formats so you can automatically
define a search-based table.
9 years ago
Timothy Stack 3ef38c1250 missed some checks for an empty view stack 9 years ago
Justin Berger 2aa26082f8 Added O_TRUNC flag so new format installation doesn't result in trailing garbage message 9 years ago
Timothy Stack a2b381ca19 [config] initial impl with clock-format as the only option at the moment 9 years ago
Timothy Stack ab62d27757 [cmd] replace wordexp with shlex 9 years ago
Timothy Stack 16e988d132 [shlex] add a readline highlighter for shlex 9 years ago
Timothy Stack 6e196bff79 [line_buffer] clear cached data when doing a read 9 years ago
Timothy Stack e07b4e448f [exec] add a prompt to execute lnav scripts 9 years ago
Timothy Stack 187d62334f [json] record the type of json data in json_ptr_walk 9 years ago
Timothy Stack e987a5164f [hist] rewrite the histogram code 9 years ago
Timothy Stack d1bbc433b7 [view] start to refactor the bar chart code 9 years ago
Timothy Stack 4eb797ce9a [hist] start to replace the old hist_source class 9 years ago
Timothy Stack 64cbab1281 [sql] exec .sql files in format dirs 9 years ago
Timothy Stack 3c9ba126a9 [glob] ignore files picked up by a glob that are not readable 9 years ago
Timothy Stack ff929391f3 need to fflush(stdout) to get the mouse working again 9 years ago
Timothy Stack 0237aaad21 [release] update the release Makefile 9 years ago
Timothy Stack 9c23431779 [all_logs] add a .msgformats SQL command 9 years ago
Timothy Stack ecd3eb05bc [coverity] next set of fixes 9 years ago
Timothy Stack 3c0d78d28e [sql] fix spurious loading bar flash while searching 9 years ago
Timothy Stack 0d37a8c142 [text] pretty-printing should work in the text view 9 years ago
Timothy Stack b4cb092ce1 [view] stop scrolling to the right when the end is reached
Fixes #84
9 years ago
Timothy Stack bedae8c8c2 [fmt] install/update formats from git repos
Fixes #244
9 years ago
Timothy Stack 2b5447f59c [sql] add a log_search table 9 years ago
Timothy Stack 83b92c3b65 [papertrail] add support for time ranges 9 years ago
Timothy Stack cc5e70fb30 [cmd] add help to the command prompt 9 years ago
Timothy Stack e9a96caf09 [papertrail] use the curl_looper 9 years ago
Timothy Stack f286950854 [curl] add a curl looper to handle url requests 9 years ago
Timothy Stack fa89ecc5e5 redo the search in the pretty view
Fixes #245
9 years ago
Timothy Stack d2d8c75135 [sql] add an lnav_views table 9 years ago
Timothy Stack 9496a960f6 [check] print the partial match of non-matching lines when checking a log file 9 years ago
Timothy Stack 5e77e9f256 [readline] try a different behavior when tab-completing quoted stuff in the SQL context 9 years ago
Timothy Stack 3f4e11a693 [fmt] first pass at supporting sub-formats (called module formats) 9 years ago
Timothy Stack a8bf7e39b0 log the version of libcurl 9 years ago
Timothy Stack 5ef60412db [pt] pass search query to papertrail 9 years ago
Timothy Stack 7ef92dab79 [format] try to validate formats against a given file 9 years ago
Timothy Stack f1dd99328d [lnav.cc] move more stuff out of lnav.cc 9 years ago
Timothy Stack 6b971ccd66 move stuff out of lnav.cc
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9 years ago
Timothy Stack 879bbd581e [pt] rough draft of tail for papertrail 9 years ago
Suresh Sundriyal b4f2c1683a [coverity] Avoid a buffer-overrun.
'escape_index' is ensured to be less than 'sizeof(escape_buffer)-1'.
This guarantees enough space for one more character in the
escape_buffer. However, if we meet this condition, we go ahead and shove
a character and a null-terminator in to the string, potentially leading
to a buffer overrun.
9 years ago
Timothy Stack 054e8d489b [data-scanner] convert to using re2c 9 years ago
Timothy Stack 504b5747fe [sql] add an all_logs table that exposes the message format with values, like numbers, replaced with hashes 9 years ago
Timothy Stack 04f8ceadab [file-marker] some more cleanup 10 years ago
Suresh Sundriyal d6b32d60be [lo-fi shortcut] Change shortcut to 'Ctrl-l'.
* Change the 'lo-fi' shortcut to 'Ctrl-l'
* Remove the shortcut for 'redraw'
10 years ago
Timothy Stack 1d0233bbfa [json-format] support for full paths 10 years ago
Timothy Stack ae64b599bd [format] add more log levels and fix some more pretty-printer glitches
Fixes #212
10 years ago
Suresh Sundriyal 13337a75a5 [coverity] buffer overrun. 10 years ago
Timothy Stack a50ec2eb42 update usage 10 years ago
Timothy Stack 8d421d0cd4 do not dump stdin if -q is specified 10 years ago
Timothy Stack e1874c0278 use poll instead of select so we can handle more than FD_SETSIZE files 10 years ago
Timothy Stack 0b232a7588 [headless] multiline support for command files 10 years ago
Timothy Stack 2dfae4f7f9 [pretty] add some more tests and leave leading spaces alone in some cases 10 years ago
Suresh Sundriyal 1de2a30560 [wsign-compare] FreeBSD builds fail while comparing int with FD_SETSIZE. 10 years ago
Timothy Stack d6d652ec38 various tweaks 10 years ago
Suresh Sundriyal 0c979afc09 [build] Add the git cln to the lnav version. 10 years ago
Timothy Stack c58f44bb3f [headless] completely read stdin in headless mode before running commands 10 years ago
Timothy Stack 32e96e6395 [pipe-to] fix some issues when running pipe in headless mode 10 years ago
Timothy Stack 7b8bc67cc9 [pretty] drop extra new lines 10 years ago
Timothy Stack 38e56b63ea [hist] fix the histogram when filters change 10 years ago
Tim Stack 1a204c6915 remove leftover test code 10 years ago
Timothy Stack 408c690192 [log] some more logging cleanup 10 years ago
Timothy Stack f0f819b119 [log] dump more state on a crash 10 years ago
Suresh Sundriyal 19e6303fac [-Wsign-compare] lnav.cc 10 years ago
Suresh Sundriyal a21c172d8e [Coverity] Fix a forward null. 10 years ago
Timothy Stack 7efedcdafc [lint] remove unnecessary null checks 10 years ago
Timothy Stack e71985a951 need to check the view stack in rebuild_indexes() 10 years ago
Timothy Stack 033c861028 [cmd] next/prev-mark commands 10 years ago
Suresh Sundriyal c386814850 [Coverity] Printf arg type mismatch. 10 years ago
Timothy Stack 44d2e12403 [text] add filtering support to the plain text view
Fixes #149 #148
10 years ago
Timothy Stack 282e70445e [pretty] reformat all displayed lines instead of just the top one
Fixes #150
10 years ago
Timothy Stack 219a4baad1 [ui] lower the index rebuild frequency when the command line is active 10 years ago
Timothy Stack 42521ef337 [hist] the wrong view could be used when switching from hist to log 10 years ago
Timothy Stack cf462cecde [hist] need to rebuild the histogram if files are closed 10 years ago
Timothy Stack aea0bd54e0 [cmd] add a :redraw command to do a full redraw of the window
Fixes #18
10 years ago
Timothy Stack dc79bd3bf5 [nav] reset where shift+j/k set bookmarks after scrolling
Fixes #13
10 years ago
Timothy Stack c670a86d04 [pretty-print] first pass at a pretty-printer
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10 years ago
Timothy Stack 1d3481c3fa [cmd] add pipe-to and pipe-line-to commands 10 years ago
Timothy Stack 64df915a5a [piper] fix some ownership issues with the piper fd 10 years ago
Timothy Stack 6a90dd9bc2 copy search terms to OS-Xs find clipboard
Fixes #108
10 years ago
Timothy Stack cfa628f6c4 various fixes
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10 years ago
Timothy Stack 62f4c9e59e [build] another missing define 10 years ago
Timothy Stack 17db6e38fe add a lo-fi mode
Fixes #113
10 years ago
Timothy Stack 82ada5103a fix an uninitialized var 10 years ago
Timothy Stack 80cbe192cb [filter] fix a filtering bug during tailing 10 years ago
Timothy Stack 671dca60dc [cmd] do not error out if filter exists, just enable it
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10 years ago
Timothy Stack deeac1a5db [formats] add a "-i" flag to make it easier to install formats 10 years ago
Timothy Stack 45f18bd89c bump version, add some logging, and minor stuff
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10 years ago
Timothy Stack cd953a548c [filter] update the UI during filtering again
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10 years ago
Timothy Stack c5f5ee5624 remove dead strace table code 10 years ago
Timothy Stack 35defc0ede fix for delete detection 10 years ago
Timothy Stack 0859f69c9f try to fix a crash related to deleted files 10 years ago
Timothy Stack 74b49e6f28 [cmd] add tab-completion for text in the view when filtering
Defect Number: fixes #92
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10 years ago
Timothy Stack d4bea593b7 [perf] optimize json log loading 10 years ago
Timothy Stack a71ca1f1ca [filter] some improvements to the core filtering code 10 years ago
Timothy Stack ccf29b3bac [coverity] some cleanup and add the chunky_index 10 years ago
Timothy Stack d557002724 [format] add OpenAM log formats 10 years ago
Timothy Stack 353dfec878 [sql] add an environ virtual table
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11 years ago
Timothy Stack 1974e1f1ae [jsonptr] initial impl 11 years ago
Timothy Stack bf706a136c [cmd] remember closed files
Fixes #96
11 years ago
Timothy Stack 87223ed110 [sql] install a sqlite log handler
Fixes #86
11 years ago
Timothy Stack a011e02ce2 [textview] clear bookmarks fix
Fixes #100
11 years ago
Timothy Stack f37ec555bf [logfile] check for truncated files 11 years ago
Timothy Stack 1b60e49d0b [readline] add environment variable completions to the SQL view 11 years ago
Timothy Stack 6d6c0f9e55 [nits] some nits noticed after the release
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11 years ago
Timothy Stack 8372cef11c [date] code generator for strptime formats 11 years ago
Timothy Stack 4ce9a1e871 [elapsed-time] add a visual indicator for sharp changes in message rate 11 years ago
Timothy Stack d17f7b1940 [cmd] add set-min-log-level command
Part of #82
11 years ago
Timothy Stack b988708431 [session] remove session flag CLI option in favor of commands
Too many CLI flags make things confusing and this one didn't add
anything, so I'm making it a command instead.
11 years ago
Timothy Stack bd0ff97415 [help] always turn on word-wrap
Turn on word-wrap in the help view to disable
horizontal scrolling.
11 years ago
Timothy Stack 9ff2d3774d [line_buffer] split long lines
Fixes #81
11 years ago
Timothy Stack 3e6e3566d7 [cmd] rescan/reload after executing each init cmd 11 years ago
Timothy Stack 7b971cb40f [cmd] show the result of executing the 'close' command when pressing the 'X' shortcut 11 years ago
Timothy Stack 9dd471c5de [shared_buffer] invalid refs in the line buffer destructor 11 years ago
Timothy Stack 454503ed53 [conf] check for sqlite3_stmt_readonly 11 years ago
Timothy Stack 41bc1e98fe [sql] implement xBestIndex 11 years ago
Timothy Stack 9ff6a3cbe9 [write-json] add a command to write results as json 11 years ago
Timothy Stack 1de4838cf5 [index] allow for larger file sizes
Fixes #76

Max line count for a file is 256 million and the
max number of files is 4096.
11 years ago
Timothy Stack 1c6eb45170 [highlight] fix highlighting for backslash in regexes 11 years ago
Timothy Stack b34a314098 [data] fix scanning for times 11 years ago
Timothy Stack c628810850 [readline] fix a problem with scrolling through the match list 11 years ago
Timothy Stack 43e6b55a81 [readline] customize display of matches for completion 11 years ago