Expose kak_buf_line_count
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@ -780,6 +780,7 @@ Some of Kakoune state is available through environment variables:
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* `kak_buffile`: full path of the file or same as `kak_bufname` when
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there's no associated file
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* `kak_buflist`: the current buffer list, each buffer separated by a colon
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* `kak_buf_line_count`: the current buffer line count
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* `kak_timestamp`: timestamp of the current buffer, the timestamp is an
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integer value which is incremented each time the buffer is modified.
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* `kak_runtime`: directory containing the kak binary
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@ -69,6 +69,8 @@ informations about Kakoune's state:
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associated file
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*kak_buflist*::
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the current buffer list, each buffer separated by a colon
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*kak_buf_line_count*::
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the current buffer line count
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*kak_timestamp*::
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timestamp of the current buffer, the timestamp is an integer value
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which is incremented each time the buffer is modified
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@ -95,7 +97,7 @@ informations about Kakoune's state:
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column of the end of the main selection (in byte)
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*kak_cursor_char_column*::
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column of the end of the main selection (in character)
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*kak_cursor_byte_offset*::
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*kak_cursor_byte_offset*::
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Offset of the main selection from the beginning of the buffer (in bytes).
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*kak_window_width*::
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width of the current kakoune window
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@ -93,6 +93,10 @@ void register_env_vars()
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[](StringView name, const Context& context)
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{ return join(BufferManager::instance() |
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transform(std::mem_fn(&Buffer::display_name)), ':'); }
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}, {
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"buf_line_count", false,
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[](StringView name, const Context& context) -> String
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{ return to_string(context.buffer().line_count()); }
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}, {
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"timestamp", false,
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[](StringView name, const Context& context) -> String
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