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1 \begin{frame}{Pull Workflow} |
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2 \tikzstyle{rev}+=[on chain, minimum size=5mm, font=\small] |
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3 \tikzstyle{a}=[rev, draw=yellow!50!black!50, bottom color=yellow!50!black!20] |
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4 \tikzstyle{b}=[rev, draw=green!30!black!50, bottom color=green!30!black!20] |
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5 \tikzstyle{c}=[rev, draw=blue!50!black!50, bottom color=blue!50!black!20] |
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6 \tikzstyle{join-above}=[out=0, in=240] |
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7 \tikzstyle{join-below}=[out=-90, in=180] |
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8 \tikzset{node distance=8mm and 10mm, on grid} |
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9 |
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10 People have read-only access (e.g., \cmd{hg serve}): |
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11 \medskip |
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12 |
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13 \begin{tikzpicture} |
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14 \begin{scope}[start chain=alice] |
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15 \node[rev,on chain,label=above:Alice] {0}; |
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16 \begin{scope}[start branch=bob] |
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17 \node<5->[b,on chain=going below right, join=by join-below] {1}; |
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18 \end{scope} |
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19 \node<2->[a,join] {1}; |
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20 \node<3->[a,join] {2}; |
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21 \node<6->[a,join,join=with alice/bob-end by join-above] {3}; |
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22 \end{scope} |
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23 |
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24 \begin{scope}[start chain=bob, shift={(6, 0)}] |
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25 \node[rev,label=above:Bob] {0}; |
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26 \node<4->[b,join] {1}; |
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27 \end{scope} |
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28 |
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29 \begin{scope}[start chain=carla, shift={(2, -3)}] |
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30 \node[rev,label=above:Carla] {0}; |
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31 \begin{scope}[start branch=bob] |
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32 \node<9->[b,on chain=going below right, join=by join-below] {1}; |
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33 \end{scope} |
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34 \begin{scope}[start branch=alice] |
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35 \node<11->[a,join=by join-below,below=of carla/bob-2] {1}; |
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36 \node<11->[a,join] {2}; |
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37 \node<11->[a,join,join=with carla/bob-end by {out=0, in=120}] {3}; |
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38 \end{scope} |
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39 |
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40 \node<7->[c,join] {1}; |
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41 \node<8->[c,join] {2}; |
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42 \node<10->[c,join] {3}; |
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43 \node<12->[c,join, join=with carla/alice-end by {out=0, in=-90}] {4}; |
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44 |
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45 \node<1-5>[fit=(alice-begin) (alice-end)] (A) {}; |
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46 \node<6->[fit=(alice-begin) (alice-end) (alice/bob-end)] (A) {}; |
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47 \node[fit=(bob-begin) (bob-end)] (B) {}; |
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48 \node[fit=(carla-begin) (carla-end)] (C) {}; |
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49 |
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50 \tikzstyle{every path}=[->, short] |
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51 \draw<5> (B) -- node[below] {\cmd{pull}} (A); |
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52 \draw<9> (B) -- node[below right] {\cmd{pull}} (C); |
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53 \draw<11> (A) -- node[above right] {\cmd{pull}} (C); |
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54 \end{scope} |
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55 \end{tikzpicture} |
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56 \end{frame} |
