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