doit-graph 0.3.0

doit cmd plugin: create task's dependency-graph image

doit-graph

Generates a graph (using graphviz's dot) of doit tasks.

Sample for doit tutorial tasks:

install

pip install doit-graph

usage

$ doit graph
$ dot -Tpng tasks.dot -o tasks.png

• By default sub-tasks are hidden. Use option --show-subtasks to display them.

• By default all tasks are included in graph. It is possible to specify which tasks should be included in the graph (note dependencies will be automatically included).

• To draw tasks in execution order (i.e. reverse of dependency direction), use option --reverse

$ doit graph --reverse

• To draw tasks from left-to-right instead of the default top-to-bottom, use option --horizontal or -h

$ doit graph --horizontal

legend

• group-tasks have double bondary border in the node
• task-dep arrow have a solid head
• setup-task arrow have an empty head

limitations

calc_dep and delayed-tasks are not supported.

DEV notes

http://graphviz.org/doc/info/attrs.html