Initial.

.gitignore

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+*.class
+*.o
+*.pyc
+*.sqlite3
+.*.sw[a-z]
+.sw[a-z]
+*~
+.DS_Store
+bin-debug/*
+bin-release/*
+bin/*
+tags
+*.beam
+*.dump
+env/
+.env/
+*egg-info*
+misc/
+dist/
+Icon?
+node_modules/

LICENSE.txt

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+tl;dr: all code code is licensed under simplified BSD, unless stated otherwise.
+
+Unless stated otherwise in the source files, all code is copyright 2017 David
+Wolever <[email protected]>. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+   1. Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+
+   2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDER> ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL <COPYRIGHT HOLDER> OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies,
+either expressed or implied, of David Wolever.

README.rst

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+git-blast: show git branches sorted by last commit date
+=======================================================
+
+``git-blast`` (Brach LAST) shows git commits ordered by the date of the last commit::
+
+    $ git blast
+    * master 33 minutes ago
+      david 4 days ago [M]
+      unholy-david-payments 4 days ago
+      payments 5 days ago [M]
+      david-old 4 months ago
+      dbscan 5 months ago
+      matrix-fun 5 months ago
+
+
+Installation
+============
+
+Put ``git-blast`` somewhere in ``$PATH``.

git-blast

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+#!/usr/bin/env python
+"""
+Shows git branches sorted by last commit date, noting when branch has been
+merged:
+
+    $ git blast
+    * master 33 minutes ago
+      david 4 days ago [M]
+      unholy-david-payments 4 days ago
+      payments 5 days ago [M]
+      ask-inst-type 7 days ago
+      legacy 2 weeks ago
+      archive 2 weeks ago
+      upload 3 weeks ago
+      david-old 4 months ago
+      dbscan 5 months ago
+      matrix-fun 5 months ago
+"""
+
+import subprocess as sp
+
+def xcall(cmd):
+    return sp.check_output(cmd.split()).decode("utf-8")
+
+C_GREEN = '\033[0;32m'
+C_BLUE = '\033[0;34m'
+C_RESET = '\033[0;0m'
+
+cur_branch = xcall("git rev-parse --abbrev-ref HEAD").strip()
+merged_branches = set([
+    x.split()[-1] for x
+    in xcall("git branch --merged").splitlines()
+])
+
+by_date = xcall(
+    "git for-each-ref --sort=-committerdate refs/heads/ "
+    "--format=%(refname:short)%09%(committerdate:relative)"
+)
+for line in by_date.splitlines():
+    branch, _, date = line.partition("\t")
+    output = ""
+    if branch == cur_branch:
+        output += "* %s%s" %(C_GREEN, branch)
+    else:
+        output += "  %s" %(branch, )
+    output += " %s%s%s" %(C_BLUE, date, C_RESET)
+    if branch in merged_branches and branch != cur_branch:
+        output += " [%sM%s]" %(C_GREEN, C_RESET)
+    print(output)