file.kak: Use -i POSIX option name

https://ss64.com/osx/file.html https://freebsd.org/cgi/man.cgi?query=file
2019-04-17 12:35:11 +02:00 · 2019-04-17 12:35:11 +02:00 · 313c6eadc7
commit 313c6eadc7
parent ace499ecb1
1 changed files with 2 additions and 1 deletions
--- a/rc/detection/file.kak
+++ b/rc/detection/file.kak
@ -1,6 +1,7 @@
 hook global BufOpenFile .* %{ evaluate-commands %sh{
    if [ -z "${kak_opt_filetype}" ]; then
-        mime=$(file -b --mime-type "${kak_buffile}")
+        mime=$(file -b -i "${kak_buffile}")
+        mime=${mime%;*}
        case "${mime}" in
            application/*+xml) filetype="xml" ;;
            image/*+xml) filetype="xml" ;; #SVG