snakemake.nanorc

# A nano syntax sheet for Snakemake files
# by Bailey Harrington, 28 September 2020

# Specify the filename patterns this syntax applies to
syntax "python" "\.smk$" "Snakefile$" "\.snake$"

# describes the shebang line as the header
#header "^#!.*/python[-0-9._]*"

# Python keywords
color brightblue "\<(and|as|assert|break|class|continue|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|not|or|pass|print|raise|return|try|while|with|yield)\>"

# the function definition keyword for Python
color brightblue "def [0-9a-zA-Z_]+"

# strings
color green "['][^']*[^\\][']" "[']{3}.*[^\\][']{3}"
color green "["][^"]*[^\\]["]" "["]{3}.*[^\\]["]{3}"

# multi-line comments
color green start=""""[^"]" end=""""" start="'''[^']" end="'''"

# regular comments
color brightmagenta "#.*$"

# Snakemake keywords
color brightblue "\<(include|workdir|onsuccess|onerror|ruleorder|localrules|configfile|touch|protected|temp|input|output|params|message|threads|resources|version|run|shell|benchmark|snakefile|log)\>"

# rule or subworkflow names
color brightmagenta "(rule|subworkflow)\s*[A-Za-z_]*"

# the Snakemake rule and subworkflow keywords
color blue "(rule|subworkflow)"