From 9954da6010caaf9aae2c8568e84a244e5824be79 Mon Sep 17 00:00:00 2001 From: Enrico Lumetti Date: Sat, 5 Dec 2015 02:27:26 +0100 Subject: [PATCH] Add missing environment variables in README --- README.asciidoc | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/README.asciidoc b/README.asciidoc index 70afe7dd..cb7efc12 100644 --- a/README.asciidoc +++ b/README.asciidoc @@ -649,8 +649,13 @@ Some of Kakoune state is available through environment variables: * `kak_selection`: content of the main selection * `kak_selections`: content of the selection separated by colons, colons in - the selection contents are escapted with a backslash. + the selection contents are escapted with a backslash. + * `kak_selection_desc`: range of the main selection, represented as `anchor,cursor`; + anchor and cursor are in this format: `line.column` + * `kak_selections_desc`: range of the selecations separated by colons * `kak_bufname`: name of the current buffer + * `kak_buffile`: full path of the file or same as `kak_bufname` when + there's not associated file * `kak_buflist`: the current buffer list, each buffer seperated by a colon * `kak_timestamp`: timestamp of the current buffer, the timestamp is an integer value which is incremented each time the buffer is modified. @@ -658,11 +663,16 @@ Some of Kakoune state is available through environment variables: * `kak_opt_`: value of option * `kak_reg_`: value of register * `kak_socket`: filename of session socket (/tmp/kak-) + * `kak_session`: name of the current session * `kak_client`: name of current client * `kak_cursor_line`: line of the end of the main selection * `kak_cursor_column`: column of the end of the main selection (in byte) * `kak_cursor_char_column`: column of the end of the main selection (in character) + * `kak_window_width`: widh of the current kakoune window + * `kak_window_height`: height of the current kakoune window * `kak_hook_param`: filtering text passed to the currently executing hook + * `kak_client_env_`: value of the variable in the client environment. + Example: $kak_client_env_SHELL is the SHELL variable Note that in order to make only needed information available, Kakoune needs to find the environment variable reference in the shell script executed.