+++ /dev/null
-#!/bin/sh
-
-# src/tools/pgcvslog
-
-# This utility is used to generate a compact list of changes
-# for each release, bjm 2000-02-22
-
-# Usage: pgcvslog [-d] [-h]
-# -d delete commits that include back branches
-# -h is HTML output
-# "-d" is useful for generating release notes for major releases
-
-# This program basically takes a cvs log, groups it by commit timestamp
-# and line number, then compares adjacent messages. If they have the same
-# commit message, they are assumed to be part of the same commit and
-# appear as one commit message with multiple file names
-
-# All branches:
-# cvs log -d'>1999-06-14 00:00:00 GMT' . > log
-#
-# HEAD:
-# cvs log -d'>2000-05-29 00:00:00 GMT' -b .
-#
-# Branch:
-# cvs log -d'>2000-05-29 00:00:00 GMT' -rREL8_0_STABLE .
-#
-# Date range
-# cvs log -d'2005-05-08<2005-05-29' -rREL8_0_STABLE .
-#
-# To find branch time, look for "branches:" tag in CVS commit logs
-# e.g. "branches: 1.398.4;" matches "REL8_0_STABLE: 1.398.0.4".
-
-HTML="N"
-DEL="N"
-if [ "X$1" = "X-h" ]
-then HTML="Y"
- shift
-fi
-
-if [ "X$1" = "X-d" ]
-then DEL="Y"
- shift
-fi
-
-if [ "X$1" = "X-h" ]
-then HTML="Y"
- shift
-fi
-
-if [ "$HTML" = "Y" -a "$DEL" = "Y" ]
-then echo "Cannot use -d and -h together" 1>&2
- exit 1
-fi
-
-cat "$@" |
-
-# protect HTML input if in HTML mode
-if [ "$HTML" = "Y" ]
-then sed -e 's/\&/\&/g' \
- -e 's/</\</g' \
- -e 's/>/\>/g' \
- -e 's/"/\"/g'
-else cat
-fi |
-
-# mark each line with a datetime and line number, for sorting and merging
-# we are just pre-processing the file at this point
-# We don't print anything from the -- or == line and the date:
-
-awk ' BEGIN {html="'"$HTML"'"; lineno = 0;}
- # store working directory
- $0 ~ /^Working file:/ {workingfile = "/" $3}
-
- ($0 ~ /^====*$/ || $0 ~ /^----*$/) \
- {
- # print blank line to separate entries
- if (datetime != "")
- {
- if (html != "Y")
- printf ("%s| %10d|%s\n", datetime, lineno++, "");
- printf ("%s| %10d|", datetime, lineno++);
- if (html != "Y")
- printf ("%s\n", "---");
- else printf ("<HR>\n");
- }
- datetime="";
- }
-
- # if we have a saved datetime, print filename, date line, and committer
- datetime != "" && $1 != "branches:" {printf ("%s| %10d| %s\n", datetime, lineno++, $0);}
-
- $1 == "date:" \
- {
- # get entry date
- datetime=$2"-"$3
- if (workingfile != "")
- {
- printf ("%s| %10d|", datetime, lineno++);
- if (html != "Y")
- printf ("%s%s\n", workingfile, back_branch);
- else printf ("<SMALL><FONT COLOR=\"red\">%s%s</FONT></SMALL>\n", workingfile, back_branch);
-
- # output name of committer
- # remove semicolon from committers name
- gsub("/", "-", $2);
- gsub(";", "", $3);
- gsub(";", "", $5);
- printf ("%s| %10d|", datetime, lineno++);
- if (html != "Y")
- printf ("%78s\n", $5);
- else printf ("<DIV ALIGN=\"right\"><SMALL><FONT COLOR=\"teal\">%s</FONT> <FONT COLOR=\"green\">%s</FONT></SMALL></DIV>\n", $5, $2);
- }
- }
-
- # mark back branches
- $1 == "revision" \
- {
- # back branches have +2 periods in revision number
- if ($2 ~ /\..*\./)
- back_branch=" <branch>"
- else back_branch = ""
- }
-
- /* clear working file */
- $0 ~ /^====*$/ {workingfile=""}' |
-
-sort | cut -d'|' -f3 |
-
-# collect duplicate narratives
-# print file names as we get them, then print narrative when a new
-# narrative appears
-# have to save two narratives to compare them
-
-awk ' BEGIN { narr_slot = 0; oldnarr_slot=0; save_working = "";
- html="'"$HTML"'"}
- {
- # We have a filename, so we look at the previous
- # narrative to see if it is new narrative text.
- if ($0 ~ "^/")
- {
- # If there are a different number of narrative
- # lines, they cannot possibly be the same.
- if (narr_slot != oldnarr_slot)
- same = "N";
- else
- {
- same = "Y";
- for (i=1; i <= narr_slot; i++)
- {
- if (oldnarr[i] != narr[i])
- {
- same = "N";
- break;
- }
- }
- }
-
- # dump out the old narrative if it is new
- if (same == "N")
- {
- if (oldnarr_slot)
- for (i=1; i <= oldnarr_slot; i++)
- {
- print oldnarr[i];
- if (html == "Y" &&
- oldnarr[i] != "<HR>" &&
- oldnarr[i] !~ "^<DIV ")
- print "<BR>";
- }
-
- # save the current narrative
- for (i=1; i <= narr_slot; i++)
- oldnarr[i] = narr[i];
- oldnarr_slot = narr_slot;
- }
- narr_slot = 0;
-
- # dump out the previous filename
- print save_working;
-
- if (html == "Y")
- print "<BR>";
-
- # store the current filename for later printing
- save_working = $0;
- }
- else
- # we have a narrative line
- {
- # accumulate narrative
- narr[++narr_slot] = $0;
- }
- }
- END \
- {
- # If there are a different number of narrative
- # lines, they can not possibly be the same.
- if (narr_slot != oldnarr_slot)
- same = "N";
- else
- {
- same = "Y";
- for (i=1; i <= narr_slot; i++)
- {
- if (oldnarr[i] != narr[i])
- {
- same = "N";
- break;
- }
- }
- }
-
- # dump out the old narrative if it is new
- if (same == "N")
- {
- if (oldnarr_slot)
- for (i=1; i <= oldnarr_slot; i++)
- {
- print oldnarr[i];
- if (html == "Y" &&
- oldnarr[i] != "<HR>" &&
- oldnarr[i] !~ "^<DIV ")
- print "<BR>";
- }
- }
-
- # dump out the last filename
- print save_working;
-
- if (html == "Y")
- print "<BR>";
-
- # dump out the last narrative
- for (i=1; i <= narr_slot; i++)
- {
- print narr[i];
- if (html == "Y" &&
- narr[i] != "<HR>" &&
- narr[i] !~ "^<DIV ")
- print "<BR>";
- }
- }' |
-
-# add HTML wrapper
-if [ "$HTML" = "Y" ]
-then echo "<HTML>"
- echo "<HEAD>"
- echo "<TITLE>CVS</TITLE>"
- echo "</HEAD>"
- echo "<BODY>"
- cat
- echo "</BODY>"
- echo "</HTML>"
-else cat
-fi |
-
-# if requested, remove any commit that has the "<branch>" text
-if [ "$DEL" = "Y" ]
-then awk 'BEGIN \
- {
- slot = 0;
- }
-
- {
- # new commit?
- if ($0 ~ "^---$")
- {
- skip = "N";
- for (i=1; i <= slot; i++)
- if (commit[i] ~ "<branch>")
- skip = "Y";
- if (skip == "N")
- for (i=1; i <= slot; i++)
- print commit[i];
- slot = 0;
- }
-
- # accumulate commit
- commit[++slot] = $0;
- }
-
- END \
- {
- skip = "N";
- for (i=1; i <= slot; i++)
- if (commit[i] ~ "<branch>")
- skip = "Y";
- if (skip == "N")
- for (i=1; i <= slot; i++)
- print commit[i];
- }'
-else cat
-fi
projects / users / bernd / postgres.git / commitdiff