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# Date Author Comment
0e42ef67 03/04/2013 12:35 pm Michele Tartara

Fix improperly formatted docstring

Change the docstring of chompPrefix to prevent the error
"doc comment parse failed" that was raised by some version of
haddock while generating the documentation for this function.

Signed-off-by: Michele Tartara <>...

72747d91 02/07/2013 06:14 pm Iustin Pop

Remove use of 'head' and add hlint warning for it

Since 'head' is unsafe to use in most cases, this patch removes its
use from most of the code, adds a lint warning for it (and for tail as
well), and adds override annotations in the few cases where it's
actually OK to use it (mainly when using head over the result of...

a6e054a8 01/21/2013 01:57 pm Iustin Pop

Add a function to get the current time in microseconds

In some cases we need higher resolution that seconds; I've settled on
microseconds as that is what 'threadDelay' wants, for exactly, so it's
easier if we keep the same units.

Signed-off-by: Iustin Pop <>...

9fb621af 01/18/2013 12:41 pm Yiannis Tsiouris

Text wrap in Haskell code

This adds two functions in Utils.hs: 'wrap' and 'trim' along with some
simple tests. 'wrap' is used in Common.hs for wrapping command
descriptions to a fixed line length, e.g. useful for the "--help"
option.

Signed-off-by: Yiannis Tsiouris <>...

ace37e24 01/16/2013 03:56 pm Michele Tartara

Move getCurrentTime from Confd.Utils to Utils

The getCurrentTime function is of wide interest, so its moved to a more
appropriate position.

Signed-off-by: Michele Tartara <>
Reviewed-by: Iustin Pop <>

a7f0953a 01/15/2013 04:27 pm Iustin Pop

Make niceSort a wrapper over niceSortKey id

Currently, niceSort behaves differently than niceSortKey in cases
where the parsed groups are equal but the original not, as it uses
both members of the tuple as opposed to just the first one. Both
niceSortKey and the Python code use only the first one, so in corner...

b6aeda4a 01/14/2013 05:54 pm Dato Simó

Utils.hs: add a clockTimeToString function

This function allows to easily convert a ClockTime object to a string
representation of its timestamp (seconds-only).

Signed-off-by: Dato Simó <>
Reviewed-by: Iustin Pop <>

b009f682 01/14/2013 05:54 pm Dato Simó

Utils.hs: function to chomp prefix + separator from a string

Some auto-repair tags are composed of a prefix and then an optional
argument; the new "chompPrefix" function in Utils.hs allows to strip a
prefix, allowing the last character (the separator) to be absent if there...

3add7574 12/24/2012 11:38 pm Iustin Pop

Rename htools/ to src/

Per offline discussions, this is the first patch of the
renames. Tested with "make distcheck", seems to work fine.

The only change outside of the renaming is a bit of simplification in
the .gitignore rules; otherwise, simply s/htools/src/....