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autotranscript/version.py

@@ -0,0 +1,69 @@
+import os
+import subprocess as sp
+
+MAJOR = 1
+MINOR = 0
+MICRO = 0
+MICRO_POST = 0
+ISRELEASED = False
+VERSION = '%d.%d.%d.%d' % (MAJOR, MINOR, MICRO, MICRO_POST)
+
+# Return the git revision as a string
+# taken from numpy/numpy
+def git_version():
+    def _minimal_ext_cmd(cmd):
+        # construct minimal environment
+        env = {}
+        for k in ['SYSTEMROOT', 'PATH', 'HOME']:
+            v = os.environ.get(k)
+            if v is not None:
+                env[k] = v
+
+        # LANGUAGE is used on win32
+        env['LANGUAGE'] = 'C'
+        env['LANG'] = 'C'
+        env['LC_ALL'] = 'C'
+
+        out = sp.Popen(cmd, stdout=sp.PIPE, stderr=sp.PIPE, env=env).communicate()[0]
+        return out
+
+    try:
+        out = _minimal_ext_cmd(['git', 'rev-parse', 'HEAD'])
+        GIT_REVISION = out.strip().decode('ascii')
+    except OSError:
+        GIT_REVISION = "Unknown"
+
+    return GIT_REVISION
+
+def _get_git_version():
+    cwd = os.getcwd()
+
+    # go to the main directory
+    fdir = os.path.dirname(os.path.abspath(__file__))
+    maindir = os.path.abspath(os.path.join(fdir, ".."))
+    # maindir = fdir # os.path.join(fdir, "..")
+    os.chdir(maindir)
+
+    # get git version
+    res = git_version()
+
+    # restore the cwd
+    os.chdir(cwd)
+    return res
+
+def get_version(build_version=False):
+    if ISRELEASED:
+        return VERSION
+
+    # unreleased version
+    GIT_REVISION = _get_git_version()
+
+    if build_version:
+        import datetime as dt
+        date = dt.date.strftime(dt.datetime.now(), "%Y%m%d%H%M%S")
+        return VERSION + ".dev" + date
+    else:
+        return VERSION + ".dev0+" + GIT_REVISION[:7]
+
+
+