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:demo.css
            supplies   file:macros.tex
            supplies   file:page.css
            supplies   file:plan.py
            supplies   file:sub/
            supplies   step:./plan.py
            supplies   step:rr-convert-markdown sub/demo.md sub/demo.html --katex --katex-macros=macros.tex --css page.css

step:./plan.py
               state = SUCCEEDED
          inp_digest = same
          created by   root:
            consumes   file:./
            consumes   file:plan.py
             creates   file:demo.css
             creates   file:macros.tex
             creates   file:page.css
             creates   file:sub/
             creates   file:sub/demo.md
             creates   step:rr-convert-markdown sub/demo.md sub/demo.html --katex --katex-macros=macros.tex --css page.css

file:demo.css
               state = STATIC
          created by   step:./plan.py
            consumes   file:./

file:macros.tex
               state = STATIC
          created by   step:./plan.py
            consumes   file:./
            supplies   step:rr-convert-markdown sub/demo.md sub/demo.html --katex --katex-macros=macros.tex --css page.css

file:page.css
               state = STATIC
          created by   step:./plan.py
            consumes   file:./

file:sub/
               state = STATIC
          created by   step:./plan.py
            consumes   file:./
            supplies   file:sub/demo.html
            supplies   file:sub/demo.md
            supplies   step:rr-convert-markdown sub/demo.md sub/demo.html --katex --katex-macros=macros.tex --css page.css

file:sub/demo.md
               state = STATIC
          created by   step:./plan.py
            consumes   file:sub/
            supplies   step:rr-convert-markdown sub/demo.md sub/demo.html --katex --katex-macros=macros.tex --css page.css

step:rr-convert-markdown sub/demo.md sub/demo.html --katex --katex-macros=macros.tex --css page.css
               state = SUCCEEDED
          created by   step:./plan.py
            consumes   file:./
            consumes   file:macros.tex
            consumes   file:sub/
            consumes   file:sub/demo.md
             creates   file:sub/demo.html
            supplies   file:sub/demo.html

file:sub/demo.html
               state = BUILT
          created by   step:rr-convert-markdown sub/demo.md sub/demo.html --katex --katex-macros=macros.tex --css page.css
            consumes   file:sub/
            consumes   step:rr-convert-markdown sub/demo.md sub/demo.html --katex --katex-macros=macros.tex --css page.css
