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Diffstat (limited to 'Doc/lib')
| -rw-r--r-- | Doc/lib/libreadline.tex | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Doc/lib/libreadline.tex b/Doc/lib/libreadline.tex index 17b48c5..24dd2a3 100644 --- a/Doc/lib/libreadline.tex +++ b/Doc/lib/libreadline.tex @@ -60,6 +60,22 @@ history file when saving. Negative values imply unlimited history file size. \end{funcdesc} +\begin{funcdesc}{get_current_history_length}{} +Return the number of lines currently in the history. (This is different +from \function{get_history_length()}, which returns the maximum number of +lines that will be written to a history file.) \versionadded{2.3} +\end{funcdesc} + +\begin{funcdesc}{get_history_item}{index} +Return the current contents of history item at \var{index}. +\versionadded{2.3} +\end{funcdesc} + +\begin{funcdesc}{redisplay}{} +Change what's displayed on the screen to reflect the current contents +of the line buffer. \versionadded{2.3} +\end{funcdesc} + \begin{funcdesc}{set_startup_hook}{\optional{function}} Set or remove the startup_hook function. If \var{function} is specified, it will be used as the new startup_hook function; if omitted or |