From a903824ca6071c2edbdac02a532af96063ee6d74 Mon Sep 17 00:00:00 2001 From: Francesco Magliocca Date: Sun, 3 Sep 2017 20:48:28 +0200 Subject: [PATCH] Add documentation for curr_history_id --- README.asciidoc | 2 ++ doc/manpages/expansions.asciidoc | 3 +++ 2 files changed, 5 insertions(+) diff --git a/README.asciidoc b/README.asciidoc index 39aef0f17..00f618ad9 100644 --- a/README.asciidoc +++ b/README.asciidoc @@ -792,6 +792,8 @@ Some of Kakoune state is available through environment variables: * `kak_buf_line_count`: the current buffer line count * `kak_timestamp`: timestamp of the current buffer, the timestamp is an integer value which is incremented each time the buffer is modified. + * `kak_curr_history_id`: history id of the current buffer, the history id is an integer value + which is used to reference a specific buffer version in the undo tree * `kak_runtime`: directory containing the kak binary * `kak_count`: count parameter passed to the command * `kak_opt_`: value of option diff --git a/doc/manpages/expansions.asciidoc b/doc/manpages/expansions.asciidoc index 5e4bdc79e..3f01bb845 100644 --- a/doc/manpages/expansions.asciidoc +++ b/doc/manpages/expansions.asciidoc @@ -74,6 +74,9 @@ informations about Kakoune's state: *kak_timestamp*:: timestamp of the current buffer, the timestamp is an integer value which is incremented each time the buffer is modified +*kak_curr_history_id*:: + history id of the current buffer, the history id is an integer value + which is used to reference a specific buffer version in the undo tree *kak_runtime*:: directory containing the kak binary *kak_count*::