Commit Briefs

f374e91343 Stefan Sperling

support output of individual diff chunks in the public API

diff | patch | tree

05b5f01fe7 Stefan Sperling

fix segfault which occurred with empty input files

diff | patch | tree

945524ed4b Stefan Sperling

remove abort() in example code

diff | patch | tree

6f26cb2ecb Stefan Sperling

convert abort() in diff_output_lines() to error return

diff | patch | tree

7a54ad3ae5 Stefan Sperling

use buffered stdio if falling back on file i/o; this is much faster

diff | patch | tree

03f497279d Stefan Sperling

return error instead of abort()

diff | patch | tree

bfdc637cd9 Stefan Sperling

add missing reallocarray(3) compat shim

diff | patch | tree

18a9c7f892 Stefan Sperling

remove another custom linux shim in favour of compat/ directory

diff | patch | tree

41d00e9f34 Stefan Sperling

make use of source files in compat/ directory on Linux

diff | patch | tree

3ba0a2ed92 Stefan Sperling

enable -Wstrict-prototype and -Wunused-variable in Linux build

diff | patch | tree

cc5f4ee87b Stefan Sperling

rename linux_Makefile to GNUmakefile; GNU make picks this up automatically

diff | patch | tree

440d36388f Stefan Sperling

remove unused portable GNUmakefile

diff | patch | tree

0096113475 Stefan Sperling

reduce default diff-box recursion depth from 1024 to 32

diff | patch | tree

e4464189bc Stefan Sperling

rename 'debug.h' to 'diff_debug.h'

diff | patch | tree

527f2c8a94 Stefan Sperling

add a -C option which sets the amount of context lines in unified diffs

diff | patch | tree

732e8ee032 Stefan Sperling

add support for ignoring whitespace (-w option)

Tests grow the ability to call diff with options. Options to use are encoded in the test file name as a single dash followed by a string of option letters. E.g. -wp for 'ignore whitespace' and 'do patience'

diff | patch | tree

cd25827e24 Neels Hofmeyr

myers_divide: stop traversing snakes after reasonable max effort

diff | patch | tree

8546b0450f Neels Hofmeyr

diff result: ensure sane order of result chunks

Ensure that a adjacent chunks of same type are combined, and that a minus block always precedes an adjacent plus block. The upcoming myers-divide optimization is prone to produce weird ordering of plus and minus chunks.

diff | patch | tree

2c8a57df59 Neels Hofmeyr

add ARRAYLIST_INSERT()

diff | patch | tree

44cf49504c Neels Hofmeyr

patience: error handling from diff_atoms_same()

diff | patch | tree

ac2eeeffef Neels Hofmeyr

myers: error handling from diff_atoms_same()

diff | patch | tree

b3fb46867c Neels Hofmeyr

add diff_atom_cmp() and error handling to diff_atom_same()

diff | patch | tree

e10a628aa1 Stefan Sperling

avoid include statements in header files; make each .c pull in what's needed

diff | patch | tree

3e6cba3a54 Stefan Sperling

replace enum diff_rc errors with plain errno values

diff | patch | tree

80b447444e Stefan Sperling

fix build with 'make PROFILE=1' on OpenBSD

diff | patch | tree