root:
             creates   file:./
             creates   file:plan.py
             creates   step:./plan.py

file:plan.py
               state = STATIC
          created by   root:
            consumes   file:./
            supplies   step:./plan.py

file:./
               state = STATIC
          created by   root:
            supplies   file:common/
            supplies   file:plan.py
            supplies   file:source/
            supplies   step:./plan.py
            supplies   step:rr-convert-markdown source/demo.md source/demo.html --katex

step:./plan.py
               state = SUCCEEDED
          inp_digest = same
          created by   root:
            consumes   file:./
            consumes   file:plan.py
             creates   dg:common/**
             creates   file:source/
             creates   file:source/demo.md
             creates   step:rr-convert-markdown source/demo.md source/demo.html --katex

file:source/
               state = STATIC
          created by   step:./plan.py
            consumes   file:./
            supplies   file:source/demo.html
            supplies   file:source/demo.md
            supplies   step:rr-convert-markdown source/demo.md source/demo.html --katex

file:source/demo.md
               state = STATIC
          created by   step:./plan.py
            consumes   file:source/
            supplies   step:rr-convert-markdown source/demo.md source/demo.html --katex

dg:common/**
          created by   step:./plan.py
             creates   file:common/
             creates   file:common/macros.tex

step:rr-convert-markdown source/demo.md source/demo.html --katex
               state = SUCCEEDED
             env_var = REPREP_KATEX_MACROS [amended]
                     = REPREP_MARKDOWN_CSS [amended]
          created by   step:./plan.py
            consumes   file:./
            consumes   file:common/macros.tex [amended]
            consumes   file:source/
            consumes   file:source/demo.md
             creates   file:source/demo.html
            supplies   file:source/demo.html

file:source/demo.html
               state = BUILT
          created by   step:rr-convert-markdown source/demo.md source/demo.html --katex
            consumes   file:source/
            consumes   step:rr-convert-markdown source/demo.md source/demo.html --katex

file:common/
               state = STATIC
          created by   dg:common/**
            consumes   file:./
            supplies   file:common/macros.tex

file:common/macros.tex
               state = STATIC
          created by   dg:common/**
            consumes   file:common/
            supplies   step:rr-convert-markdown source/demo.md source/demo.html --katex
