mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 15:27:13 +03:00
eea597d740
The goal of this patch is to add the IDs of the parents of applied MQ patches
into the patch file headers whenever qnew or qrefresh are run.
This will serve as a reminder of when the patches last applied cleanly and
will let us do more intelligent things in the future, such as:
* Resolve conflicts found when qpushing to a new location by merging
instead of simply showing rejects.
* Display better diffs of versioned MQ patches because we can tell how the
patched files have changed in the meantime.
Here are the new rules this patch introduces. They are checked in this order:
* If a patch currently has old, plain-style patch headers ("From:" and
"Date:") do not change the style or add any new headers.
* If the 'mq.plain' configuration setting is true, only plain-style
headers will be used for all MQ patches.
* qnew will initialize new patches with HG-style headers and fill in the
"# Parent" header with the appropriate parent node.
* qrefresh will refresh the "# Parent" header with the current parent of
the current patch.
218 lines
3.1 KiB
Bash
Executable File
218 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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echo "[extensions]" >> $HGRCPATH
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echo "mq=" >> $HGRCPATH
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echo "[diff]" >> $HGRCPATH
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echo "nodates=true" >> $HGRCPATH
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catpatch() {
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cat .hg/patches/$1.patch | sed -e "s/^diff \-r [0-9a-f]* /diff -r ... /" \
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-e "s/^\(# Parent \).*/\1/"
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}
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catlog() {
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catpatch $1
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hg log --template "{rev}: {desc} - {author}\n"
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}
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catlogd() {
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catpatch $1
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hg log --template "{rev}: {desc} - {author} - {date}\n"
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}
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drop() {
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hg qpop
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hg qdel $1.patch
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}
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runtest() {
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echo ==== init
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hg init a
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cd a
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hg qinit
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echo ==== qnew -d
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hg qnew -d '3 0' 1.patch
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catlogd 1
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echo ==== qref
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echo "1" >1
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hg add
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hg qref
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catlogd 1
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echo ==== qref -d
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hg qref -d '4 0'
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catlogd 1
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echo ==== qnew
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hg qnew 2.patch
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echo "2" >2
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hg add
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hg qref
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catlog 2
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echo ==== qref -d
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hg qref -d '5 0'
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catlog 2
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drop 2
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echo ==== qnew -d -m
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hg qnew -d '6 0' -m "Three" 3.patch
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catlogd 3
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echo ==== qref
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echo "3" >3
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hg add
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hg qref
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catlogd 3
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echo ==== qref -m
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hg qref -m "Drei"
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catlogd 3
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echo ==== qref -d
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hg qref -d '7 0'
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catlogd 3
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echo ==== qref -d -m
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hg qref -d '8 0' -m "Three (again)"
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catlogd 3
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echo ==== qnew -m
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hg qnew -m "Four" 4.patch
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echo "4" >4
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hg add
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hg qref
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catlog 4
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echo ==== qref -d
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hg qref -d '9 0'
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catlog 4
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drop 4
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echo ==== qnew with HG header
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hg qnew --config 'mq.plain=true' 5.patch
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hg qpop
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echo "# HG changeset patch" >>.hg/patches/5.patch
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echo "# Date 10 0" >>.hg/patches/5.patch
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hg qpush 2>&1 | grep 'Now at'
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catlogd 5
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echo ==== hg qref
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echo "5" >5
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hg add
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hg qref
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catlogd 5
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echo ==== hg qref -d
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hg qref -d '11 0'
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catlogd 5
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echo ==== qnew with plain header
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hg qnew --config 'mq.plain=true' -d '12 0' 6.patch
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hg qpop
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hg qpush 2>&1 | grep 'now at'
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catlog 6
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echo ==== hg qref
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echo "6" >6
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hg add
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hg qref
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catlogd 6
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echo ==== hg qref -d
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hg qref -d '13 0'
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catlogd 6
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drop 6
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echo ==== qnew -u
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hg qnew -u jane 6.patch
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echo "6" >6
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hg add
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hg qref
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catlog 6
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echo ==== qref -d
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hg qref -d '12 0'
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catlog 6
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drop 6
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echo ==== qnew -d
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hg qnew -d '13 0' 7.patch
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echo "7" >7
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hg add
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hg qref
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catlog 7
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echo ==== qref -u
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hg qref -u john
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catlogd 7
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echo ==== qnew
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hg qnew 8.patch
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echo "8" >8
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hg add
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hg qref
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catlog 8
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echo ==== qref -u -d
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hg qref -u john -d '14 0'
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catlog 8
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drop 8
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echo ==== qnew -m
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hg qnew -m "Nine" 9.patch
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echo "9" >9
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hg add
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hg qref
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catlog 9
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echo ==== qref -u -d
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hg qref -u john -d '15 0'
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catlog 9
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drop 9
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echo ==== "qpop -a / qpush -a"
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hg qpop -a
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hg qpush -a
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hg log --template "{rev}: {desc} - {author} - {date}\n"
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}
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echo ======= plain headers
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echo "[mq]" >> $HGRCPATH
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echo "plain=true" >> $HGRCPATH
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mkdir sandbox
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(cd sandbox ; runtest)
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rm -r sandbox
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echo ======= hg headers
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echo "plain=false" >> $HGRCPATH
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mkdir sandbox
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(cd sandbox ; runtest)
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rm -r sandbox
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