evolve: support successors of ancestor of orphan with multiple roots The previous code checked that the set of successors has a single root. However, there’s no reason to require that in general. Example: o 6 | o 5 |\ | o 4 | | o | 3 |/ | * 2 | | | x 1 |/ o 0 1 is obsoleted by 3, 4 and 6. We are considering the case when 2 gets evolved. The roots are [3, 4] and the heads are [6]. Before the change, the user was asked which destination to choose, but there was only one choice (6). After the change, 6 is chosen as the destination.

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#!/bin/bash

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set -eox pipefail

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function compile {

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    pandoc \

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    -s $1 \

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    -o $2 \

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    --toc --toc-depth=4 \

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    -F pandocfilters/examples/graphviz.py -F mypandocfilters/graphviz-file.py -F mypandocfilters/raw-file.py \

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    -t html5 \

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    --template standalone.html --variable=template_css:uikit.css

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}

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compile slides.md index.html