[PATCH 6 of 6 v3] hghave: add hg06..hg39
timeless
timeless at mozdev.org
Sun Apr 3 22:20:54 EDT 2016
# HG changeset patch
# User timeless <timeless at mozdev.org>
# Date 1459516847 0
# Fri Apr 01 13:20:47 2016 +0000
# Node ID 6a048da8574029929badd9b01a2e57839d55023e
# Parent 6589202019dbd402d2b7fb6f8609ebba48c7f053
hghave: add hg06..hg39
hg output varies by version, this helps the hgbook
hg 0.6 did not have a version command, so special case it...
hg 0.7-0.8 had a version command which returned unknown...
hg 0.8 added a --date flag to annotate
hg 0.9 had a working version command!
diff --git a/tests/hghave.py b/tests/hghave.py
--- a/tests/hghave.py
+++ b/tests/hghave.py
@@ -226,6 +226,36 @@
except ImportError:
return False
+def gethgversion():
+ m = matchoutput('hg --version --quiet 2>&1', r'(\d+)\.(\d+)')
+ if not m:
+ return (0, 0)
+ return (int(m.group(1)), int(m.group(2)))
+
+ at checkvers("hg", "Mercurial >= %s",
+ list([(1.0 * x) / 10 for x in range(9, 40)]))
+def has_hg_range(v):
+ major, minor = v.split('.')[0:2]
+ return gethgversion() >= (int(major), int(minor))
+
+ at check("hg08", "Mercurial >= 0.8")
+def has_hg08():
+ if checks["hg09"][0]():
+ return True
+ return matchoutput('hg help annotate 2>&1', '--date')
+
+ at check("hg07", "Mercurial >= 0.7")
+def has_hg07():
+ if checks["hg08"][0]():
+ return True
+ return matchoutput('hg --version --quiet 2>&1', 'Mercurial Distributed SCM')
+
+ at check("hg06", "Mercurial >= 0.6")
+def has_hg06():
+ if checks["hg07"][0]():
+ return True
+ return matchoutput('hg --version --quiet 2>&1', 'Mercurial version')
+
@check("gettext", "GNU Gettext (msgfmt)")
def has_gettext():
return matchoutput('msgfmt --version', 'GNU gettext-tools')
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