(org-clock-idle-time): New user customizable option for detecting
whether the user has left a clock idle. Note: it is only used in this
commit to test whether it's worthwhile to check OS X to get the Mac
user's current idle time. If the Emacs idle time is less than the
value, the user hasn't been away long enough to be worth checking (a
more expensive test than just getting Emacs idle time).
(org-user-idle-seconds, org-mac-idle-seconds)
(org-emacs-idle-seconds): This three functions, in conjunction
with the user customization variable `org-clock-idle-time', return
the number of seconds (as a floating point) that the user has been
away from their Emacs (or, if running on OS X, their computer).
(org-find-open-clocks): New function that returns a list of all open
clocks in the given FILE. Note that each clock it returns is a cons
cell of the format (MARKER . START-TIME). This "clock" value is used by
several of the new clock module utility functions.
(org-is-active-clock): New inline function which tests whether the given
clock value is the same as the currently active clock. Returns non-nil
if this is the case.
(org-with-clock-position): New macro that evaluates FORMS with point in
the buffer and at the position of the given clock. Changes to the
current clock are global.
(org-with-clock): New macro that evaluates FORMS with point in the
buffer and at the position of the given clock. However, changes to the
current clock are local and have no effect on the user's active clock.
This allows, for example, far any clock to be cancelled without
cancelling the active clock.
(org-clock-clock-in): New inline function that switches the active clock
to the given clock. If either the argument RESUME, or the global
`org-clock-in-resume', are non-nil, it will resume a clock that was
previously left open.
(org-clock-clock-out): New inline function that clocks out the given
clock value without affecting the currently active clock.
(org-clock-clock-cancel): New inline function that cancels the given
clock value without affecting the currently active clock.
(org-clock-out): Accept new third parameter `at-time', which permits a
clock to be clocked out at a specific time. Note that no attempt is
made to verify that the clock out time is later than the clock in time.
(org-files-list): New utility function for returning a list of all open
org-mode buffers, plus all files used to build the agenda buffer. Note
that not all the files will necessarily be visited by a buffer at time
of call.
(org-entry-beginning-position): Like the function
`line-beginning-position', this inline function returns the beginning
position of the current heading/entry.
(org-entry-end-position): Like the function `line-end-position', this
inline function returns the end position of the current heading/entry.
This includes the required changes to org-babel.el and a
language-specific implementation for emacs-lisp. The emacs-lisp
changes are from a patch by Benny Andresen.
If an active edit buffer exists for a source block, and this variable
is non-nil, then org-edit-src-code will not ask before returning to
the edit buffer, and future saves will overwrite the source block's
contents.
The default in search view is not that the search expression is
searched for as a substring, i.e. the different words must occur in
direct sequence. The old way is only used it the first word in
the search string is preceded by a plus or a minus.
This was, more-or-less, requested by John Wiegley.
This allows python code to be tangled (i.e. extracted) correctly by
org-babel-tangle. Previously, if e.g. methods of a class were in
separate blocks, then they would be incorrectly indented as top-level
functions in the tangled output.
New customizable variable org-src-preserve-indentation, if non-nil,
prevents automatic removal of rectangular blocks of leading whitespace
in source code blocks. This is necessary when embedding python code in
an org file with a view to extracting all python blocks into a single
file (because whitespace indentation is critical in python code). The
changes in this commit also fix two bugs:
- Setting org-edit-src-content-indentation to zero resulted in an
infinite loop in org-edit-src-exit.
- Fixed width regions are defined by lines starting with a colon, with
optional leading whitespace. However, if there was any leading
whitespace, org-edit-src-exit behaved incorrectly, causing the leading
whitespace to grow.
