v1.3.0

Changelog

79e78ae Close files on exit
5aa812e Update README.md
4e6b409 Add latest go-releaser install script
32f4e66 Add support for ignore-columns flag as an inverse of columns flag (fixes #23)
36438e4 Introduce NewContext to validate CLI flags
037f723 Validation positions to prevent out of bounds panic
b0ee231 Remove redundant code
dd5971a Add one level of outer most test
ce93ef9 Change cmd.Config to context and use it to maintain file pointers
1381196 Introduce afero.Fs to do basefile and deltafile validation
bc535ee Fix color-words and word-diff not respecting --include flag (fixes #24)
684b899 Update README on deletions
013f5f2 Add support for deletions (fixes #28)
fe1dd8b Fix lint errors
796d908 Add step to lint files
f9f0c0a Use csvwriter instead of strings.Join to escape characters when printing
e4a0210 Add makefile
7c4aa62 Update deps to latest version
3fdae17 Reduce GIF speed

Major features

• Deletions are supported
• New flag called --ignore-columns as an inverse of --columns
• Bug fixes