annotate tests/test-revset-dirstate-parents.t @ 25881:9de443515f1d stable

help: scripting help topic There are a lot of non-human consumers of Mercurial. And the challenges and considerations for machines consuming Mercurial is significantly different from what humans face. I think there are enough special considerations around how machines consume Mercurial that a dedicated help topic is warranted. I concede the audience for this topic is probably small compared to the general audience. However, lots of normal Mercurial users do things like create one-off shell scripts for common workflows that I think this is useful enough to be in the install (as opposed to, say, a wiki page - which most users will likely never find). This text is by no means perfect. But you have to start somewhere. I think I did cover the important parts, though.
author Gregory Szorc <gregory.szorc@gmail.com>
date Sat, 18 Jul 2015 17:10:28 -0700
parents 7d87f672d069
children 7bbc4e113e5f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12928
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Kevin Bullock <kbullock@ringworld.org>
parents:
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1 $ HGENCODING=utf-8
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2 $ export HGENCODING
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3
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4 $ try() {
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5 > hg debugrevspec --debug $@
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6 > }
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7
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8 $ log() {
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9 > hg log --template '{rev}\n' -r "$1"
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10 > }
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11
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12 $ hg init repo
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13 $ cd repo
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14
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15 $ try 'p1()'
16218
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Patrick Mezard <patrick@mezard.eu>
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16 (func
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17 ('symbol', 'p1')
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18 None)
24458
7d87f672d069 debugrevspec: show nesting structure of smartsets if verbose
Yuya Nishihara <yuya@tcha.org>
parents: 16913
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19 * set:
7d87f672d069 debugrevspec: show nesting structure of smartsets if verbose
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20 <baseset []>
12928
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21 $ try 'p2()'
16218
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22 (func
81a1a00f5738 debugrevspec: pretty print output
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23 ('symbol', 'p2')
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24 None)
24458
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Yuya Nishihara <yuya@tcha.org>
parents: 16913
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25 * set:
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26 <baseset []>
12935
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27 $ try 'parents()'
16218
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28 (func
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29 ('symbol', 'parents')
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Patrick Mezard <patrick@mezard.eu>
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30 None)
24458
7d87f672d069 debugrevspec: show nesting structure of smartsets if verbose
Yuya Nishihara <yuya@tcha.org>
parents: 16913
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31 * set:
7d87f672d069 debugrevspec: show nesting structure of smartsets if verbose
Yuya Nishihara <yuya@tcha.org>
parents: 16913
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32 <baseset+ []>
12928
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33
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34 null revision
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35 $ log 'p1()'
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36 $ log 'p2()'
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37 $ log 'parents()'
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38
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39 working dir with a single parent
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40 $ echo a > a
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41 $ hg ci -Aqm0
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42 $ log 'p1()'
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43 0
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44 $ log 'tag() and p1()'
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45 $ log 'p2()'
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46 $ log 'parents()'
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47 0
12935
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parents: 12929
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48 $ log 'tag() and parents()'
12928
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49
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50 merge in progress
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51 $ echo b > b
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52 $ hg ci -Aqm1
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53 $ hg up -q 0
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54 $ echo c > c
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55 $ hg ci -Aqm2
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56 $ hg merge -q
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57 $ log 'p1()'
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58 2
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59 $ log 'p2()'
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60 1
12935
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Patrick Mezard <pmezard@gmail.com>
parents: 12929
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61 $ log 'tag() and p2()'
12929
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62 $ log 'parents()'
12935
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parents: 12929
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63 1
12929
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64 2
16913
f2719b387380 tests: add missing trailing 'cd ..'
Mads Kiilerich <mads@kiilerich.com>
parents: 16218
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65
f2719b387380 tests: add missing trailing 'cd ..'
Mads Kiilerich <mads@kiilerich.com>
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66 $ cd ..