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Commit7d4dd3a

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Have pgcvslog mark back-branch commits with "<back-patch>".
1 parent27b8922 commit7d4dd3a

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1 file changed

+71
-55
lines changed

1 file changed

+71
-55
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‎src/tools/pgcvslog‎

Lines changed: 71 additions & 55 deletions
Original file line numberDiff line numberDiff line change
@@ -1,11 +1,12 @@
11
#!/bin/sh
22

3-
# $PostgreSQL: pgsql/src/tools/pgcvslog,v 1.33 2007/01/31 22:17:03 momjian Exp $
3+
# $PostgreSQL: pgsql/src/tools/pgcvslog,v 1.34 2007/10/01 02:59:03 momjian Exp $
44

55
# This utility is used to generate a compact list of changes
66
# for each release, bjm 2000-02-22
77

8-
# Usage $0 file
8+
# Usage: pgcvslog [-h]
9+
# -h is HTML output
910

1011
# All branches:
1112
# cvs log -d'>1999-06-14 00:00:00 GMT' . > log
@@ -49,6 +50,7 @@ elsecat
4950
fi|
5051

5152
# mark each line with a datetime and line number, for sorting and merging
53+
# we are just pre-processing the file at this point
5254
# We don't print anything from the -- or == line and the date:
5355

5456
awk'BEGIN{html="'"$HTML"'"; lineno = 0;}
@@ -87,8 +89,8 @@ awk 'BEGIN{html="'"$HTML"'"; lineno = 0;}
8789
{
8890
printf ("%s| %10d|", datetime, lineno++);
8991
if (html != "Y")
90-
printf ("%s\n", workingfile);
91-
elseprintf ("<SMALL><FONT COLOR=\"red\">%s</FONT></SMALL>\n", workingfile);
92+
printf ("%s%s\n", workingfile, back_branch);
93+
elseprintf ("<SMALL><FONT COLOR=\"red\">%s%s</FONT></SMALL>\n", workingfile, back_branch);
9294
9395
# output name of committer
9496
# remove semicolon from committers name
@@ -102,27 +104,39 @@ awk 'BEGIN{html="'"$HTML"'"; lineno = 0;}
102104
}
103105
}
104106
107+
# mark back branches
108+
$1 == "revision" \
109+
{
110+
if ($2 ~ /\..*\./ && del == "Y")
111+
back_branch=" <back-patch>"
112+
elseback_branch = ""
113+
}
114+
105115
/* clear working file */
106116
$0 ~ /^====*$/{workingfile=""}'|
107117

108118
sort| cut -d'|' -f3|
109119

110120
# collect duplicate narratives
121+
# print file names as we get them, then print narrative when a new
122+
# narrative appears
123+
# have to save two narratives to compare them
111124

112-
awk' BEGIN { slot = 0; oldslot=0; save_working = ""; html="'"$HTML"'"}
125+
awk' BEGIN { narr_slot = 0; oldnarr_slot=0; save_working = "";
126+
html="'"$HTML"'"}
113127
{
114128
# We have a filename, so we look at the previous
115129
# narrative to see if it is new narrative text.
116-
if ($0 ~/^\// || $0 ~/>\//)
130+
if ($0 ~"^/" || $0 ~">/")
117131
{
118132
# If there are a different number of narrative
119-
# lines, theycan not possibly be the same.
120-
if (slot !=oldslot)
133+
# lines, theycannot possibly be the same.
134+
if (narr_slot !=oldnarr_slot)
121135
same = "N";
122136
else
123137
{
124138
same = "Y";
125-
for (i=1; i <=slot; i++)
139+
for (i=1; i <=narr_slot; i++)
126140
{
127141
if (oldnarr[i] != narr[i])
128142
{
@@ -135,8 +149,8 @@ awk ' BEGIN { slot = 0; oldslot=0; save_working = ""; html="'"$HTML"'"}
135149
# dump out the old narrative if it is new
136150
if (same == "N")
137151
{
138-
if (oldslot)
139-
for (i=1; i <=oldslot; i++)
152+
if (oldnarr_slot)
153+
for (i=1; i <=oldnarr_slot; i++)
140154
{
141155
print oldnarr[i];
142156
if (html == "Y" &&
@@ -146,14 +160,15 @@ awk ' BEGIN { slot = 0; oldslot=0; save_working = ""; html="'"$HTML"'"}
146160
}
147161
148162
# save the current narrative
149-
for (i=1; i <=slot; i++)
163+
for (i=1; i <=narr_slot; i++)
150164
oldnarr[i] = narr[i];
151-
oldslot =slot;
165+
oldnarr_slot =narr_slot;
152166
}
153-
slot = 0;
167+
narr_slot = 0;
154168
155169
# dump out the previous filename
156170
print save_working;
171+
157172
if (html == "Y")
158173
print "<BR>";
159174
@@ -164,57 +179,58 @@ awk ' BEGIN { slot = 0; oldslot=0; save_working = ""; html="'"$HTML"'"}
164179
# we have a narrative line
165180
{
166181
# accumulate narrative
167-
narr[++slot] = $0;
182+
narr[++narr_slot] = $0;
168183
}
169184
}
170-
END{
171-
# If there are a different number of narrative
172-
# lines, they can not possibly be the same.
173-
if (slot != oldslot)
174-
same = "N";
175-
else
185+
END \
186+
{
187+
# If there are a different number of narrative
188+
# lines, they can not possibly be the same.
189+
if (narr_slot != oldnarr_slot)
190+
same = "N";
191+
else
192+
{
193+
same = "Y";
194+
for (i=1; i <= narr_slot; i++)
176195
{
177-
same = "Y";
178-
for (i=1; i <= slot; i++)
196+
if (oldnarr[i] != narr[i])
179197
{
180-
if (oldnarr[i] != narr[i])
181-
{
182-
same = "N";
183-
break;
184-
}
198+
same = "N";
199+
break;
185200
}
186201
}
202+
}
187203
188-
# dump out the old narrative if it is new
189-
if (same == "N")
190-
{
191-
if (oldslot)
192-
for (i=1; i <=oldslot; i++)
193-
{
194-
print oldnarr[i];
195-
if (html == "Y" &&
196-
oldnarr[i] != "<HR>" &&
197-
oldnarr[i] !~ "^<DIV ")
198-
print "<BR>";
199-
}
200-
}
204+
# dump out the old narrative if it is new
205+
if (same == "N")
206+
{
207+
if (oldnarr_slot)
208+
for (i=1; i <=oldnarr_slot; i++)
209+
{
210+
print oldnarr[i];
211+
if (html == "Y" &&
212+
oldnarr[i] != "<HR>" &&
213+
oldnarr[i] !~ "^<DIV ")
214+
print "<BR>";
215+
}
216+
}
201217
202-
# dump out the last filename
203-
print save_working;
218+
# dump out the last filename
219+
print save_working;
204220
205-
if (html == "Y")
206-
print "<BR>";
221+
if (html == "Y")
222+
print "<BR>";
207223
208-
# dump out the last narrative
209-
for (i=1; i <=slot; i++)
210-
{
211-
print narr[i];
212-
if (html == "Y" &&
213-
narr[i] != "<HR>" &&
214-
narr[i] !~ "^<DIV ")
215-
print "<BR>";
216-
}
217-
}'|
224+
# dump out the last narrative
225+
for (i=1; i <=narr_slot; i++)
226+
{
227+
print narr[i];
228+
if (html == "Y" &&
229+
narr[i] != "<HR>" &&
230+
narr[i] !~ "^<DIV ")
231+
print "<BR>";
232+
}
233+
}'|
218234

219235
# add HTML wrapper
220236
if ["$HTML"="Y" ]

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