From 904cec3c4a329cf89fc3219d359239910d61f3f6 Mon Sep 17 00:00:00 2001
From: thing1 <thing1@seacrossedlovers.xyz>
Date: Tue, 28 Jan 2025 09:14:32 +0000
Subject: init commit

---
 autoload/detection/file.kak | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 autoload/detection/file.kak

(limited to 'autoload/detection/file.kak')

diff --git a/autoload/detection/file.kak b/autoload/detection/file.kak
new file mode 100644
index 0000000..c707386
--- /dev/null
+++ b/autoload/detection/file.kak
@@ -0,0 +1,26 @@
+define-command -hidden file-detection %{ evaluate-commands %sh{
+    if [ -z "${kak_opt_filetype}" ]; then
+        mime=$(file -b --mime-type -L "${kak_buffile}")
+        mime=${mime%;*}
+        case "${mime}" in
+            application/*+xml) filetype="xml" ;;
+            image/*+xml) filetype="xml" ;; #SVG
+            message/rfc822) filetype="mail" ;;
+            text/x-shellscript) filetype="sh" ;;
+            text/x-script.*) filetype="${mime#text/x-script.}" ;;
+            text/x-*) filetype="${mime#text/x-}" ;;
+            text/plain) exit ;;
+            text/*)   filetype="${mime#text/}" ;;
+            application/x-shellscript) filetype="sh" ;;
+            application/x-*) filetype="${mime#application/x-}" ;;
+            application/*) filetype="${mime#application/}" ;;
+            *) exit ;;
+        esac
+        if [ -n "${filetype}" ]; then
+            printf "set-option buffer filetype '%s'\n" "${filetype}"
+        fi
+    fi
+} }
+
+hook -group file-detection global BufOpenFile .* file-detection
+hook -group file-detection global BufWritePost .* file-detection
-- 
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