From d89959dfa8c26e06e30b79dc69db5aaefcc74d1b Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Fri, 7 Oct 2016 08:57:45 +0100
Subject: [PATCH] autorestore.kak: more tweaks, a WIP version was pushed by
 error

---
 rc/extra/autorestore.kak | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/rc/extra/autorestore.kak b/rc/extra/autorestore.kak
index df43c553..a06b9077 100644
--- a/rc/extra/autorestore.kak
+++ b/rc/extra/autorestore.kak
@@ -4,17 +4,17 @@ decl bool autorestore_purge_restored true
 ## Insert the content of the backup file into the current buffer, if a suitable one is found
 def autorestore-restore-buffer -docstring "Restore the backup for the current file if it exists" %{
     %sh{
-        buffer_basename="${kak_bufname##*/}"
-        buffer_dirname=$(dirname "${kak_bufname}")
+        test ! -f "${kak_buffile}" && exit
 
-        test ! -f "${kak_bufname}" && exit
+        buffer_basename=$(basename "${kak_buffile}")
+        buffer_dirname=$(dirname "${kak_buffile}")
 
         ## Find the name of the latest backup created for the buffer that was open
         ## The backup file has to have been last modified more recently than the file we are editing
         ## Other backups are removed
         backup_path=$(find "${buffer_dirname}" -maxdepth 1 -type f -readable -name "\.${buffer_basename}\.kak\.*" \
-                           \( \( -newer "${kak_bufname}" -printf '%A@/%p\n' \) -o \( -delete \) \) 2>/dev/null |
-                      sort -n -t. -k1 | sed -nr 's/^[^\/]+\///;$p')
+                           \( \( -newer "${kak_buffile}" -printf '%A@/%p\n' \) -o \( -delete \) \) 2>/dev/null |
+                      sort -n -t. -k1 | sed 's/^[^\/]\+\///')
 
         if [ -z "${backup_path}" ]; then
             exit
@@ -29,7 +29,7 @@ def autorestore-restore-buffer -docstring "Restore the backup for the current fi
             ## the current buffer has been saved
             ## If the autorestore_purge_restored option has been unset right after the
             ## buffer was restored, do not remove the backup
-            hook -group autorestore global BufWritePost (.+/)?${kak_bufname} %{
+            hook -group autorestore buffer BufWritePost '${kak_buffile}' %{
                 nop %sh{
                     if [ \"\${kak_opt_autorestore_purge_restored}\" = true ]; then
                         rm -f '${backup_path}'
@@ -43,10 +43,10 @@ def autorestore-restore-buffer -docstring "Restore the backup for the current fi
 ## Remove all the backups that have been created for the current buffer
 def autorestore-purge-backups -docstring "Remove all the backups of the current buffer" %{
     nop %sh{
-        buffer_basename="${kak_bufname##*/}"
-        buffer_dirname=$(dirname "${kak_bufname}")
+        test ! -f "${kak_buffile}" && exit
 
-        test ! -f "${kak_bufname}" && exit
+        buffer_basename=$(basename "${kak_bufname}")
+        buffer_dirname=$(dirname "${kak_bufname}")
 
         find "${buffer_dirname}" -maxdepth 1 -type f -readable -name "\.${buffer_basename}\.kak\.*" -delete 2>/dev/null
     }
@@ -58,4 +58,4 @@ def autorestore-disable -docstring "Disable automatic backup recovering" %{
     rmhooks global autorestore
 }
 
-hook -group autorestore global BufCreate .* %{ autorestore-restore-buffer }
+hook -group autorestore global BufOpen .* %{ autorestore-restore-buffer }