.\" generated with Ronn/v0.7.3
.\" http://github.com/rtomayko/ronn/tree/0.7.3
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.TH "GIT\-GUILT" "1" "April 2015" "" ""
.
.SH "NAME"
\fBgit\-guilt\fR \- calculate change between two revisions
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.SH "SYNOPSIS"
git guilt [<option>] <since> <until>
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.SH "DESCRIPTION"
calculate the change in blame between two revisions
.
.SH "OPTIONS"
\-h, \-\-help
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.P
output usage information
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.P
\-e, \-\-email
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.P
display author emails instead of names
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.P
\-w, \-\-ignore\-whitespace
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.P
ignore whitespace only changes when attributing blame
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.P
\-d, \-\-debug
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.P
output debug information
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.SH "Examples"
Find blame delta between two commits:
.
.IP "" 4
.
.nf

$ git guilt HEAD~2 HEAD
spacewander                   +++++++++++++++++++++++++++++++++++++++++++++(115)
Jesse Sipprell                \-
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.fi
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.IP "" 0
.
.P
Find blame delta over the last three weeks:
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.IP "" 4
.
.nf

$ git guilt `git log \-\-until="3 weeks ago" \-\-format="%H" \-n 1` HEAD
Paul Schreiber                +++++++++++++++++++++++++++++++++++++++++++++(349)
spacewander                   +++++++++++++++++++++++++++++++++++++++++++++(113)
Mark Eissler                  ++++++++++++++++++++++++++
CJ                            +++++
nickl\-                        \-
Jesse Sipprell                \-
Evan Grim                     \-
Ben Parnell                   \-
hemanth\.hm                    \-\-
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.fi
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.IP "" 0
.
.P
Find blame delta for a topic branch:
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.IP "" 4
.
.nf

$ git guilt `git merge\-base master git\-guilt` git\-guilt
spacewander                   +++++++++++++++++++++++++++++++++++++++++++++(112)
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.fi
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.IP "" 0
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.SH "AUTHOR"
Written by spacewander <\fIspacewanderlzx@gmail\.com\fR>
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.SH "REPORTING BUGS"
<\fIhttps://github\.com/tj/git\-extras/issues\fR>
.
.SH "SEE ALSO"
<\fIhttps://github\.com/tj/git\-extras\fR>