diff options
Diffstat (limited to '.config/kak/autoload/diff.kak')
| -rw-r--r-- | .config/kak/autoload/diff.kak | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/.config/kak/autoload/diff.kak b/.config/kak/autoload/diff.kak new file mode 100644 index 0000000..299b403 --- /dev/null +++ b/.config/kak/autoload/diff.kak @@ -0,0 +1,23 @@ +define-command -docstring 'Diff the current selections and display result in a new buffer.' \ +diff-selections %{ + evaluate-commands %sh{ + eval set -- "$kak_quoted_selections" + + if [ $# -ge 1 ]; then + dir=$(mktemp -d -t "kak_diff_XXXXXXX") + a="$dir/a" + b="$dir/b" + result="$dir/result" + printf "%s" "$1" > "$a" + printf "%s" "${2:-$kak_reg_d}" > "$b" + diff -uw "$a" "$b" > "$result" + printf %s\\n "evaluate-commands -try-client '$kak_opt_toolsclient' %{ + edit -readonly ${result} + hook -always -once buffer BufClose .* %{ nop %sh{ rm -r ${dir} } } + }" + else + printf "echo -debug 'You must have at least 2 selections to compare.'" + fi + } +} +map global user d ':diff-selections<ret>' -docstring 'diff on selections or selection and reg_d' |