Jonathan Bernard
4833cc4f37
- Fix transposition bug (wrap around past G->A) - Better chord parsing and handling (bass transposed correctly) - Add column and page break support.
45 lines
1.1 KiB
Nim
45 lines
1.1 KiB
Nim
import std/logging, std/strutils
|
|
import docopt
|
|
|
|
import pco_chordspkg/ast, pco_chordspkg/cliconstants, pco_chordspkg/html
|
|
|
|
when isMainModule:
|
|
try:
|
|
let consoleLogger = newConsoleLogger(
|
|
levelThreshold=lvlInfo,
|
|
fmtStr="pco_chords - $levelname: ",
|
|
useStderr=true)
|
|
logging.addHandler(consoleLogger)
|
|
|
|
# Parse arguments
|
|
let args = docopt(USAGE, version = PCO_CHORDSVERSION)
|
|
|
|
if args["--debug"]:
|
|
consoleLogger.levelThreshold = lvlDebug
|
|
|
|
if args["--echo-args"]: stderr.writeLine($args)
|
|
|
|
if args["help"]:
|
|
stderr.writeLine(USAGE & "\n")
|
|
stderr.writeLine(ONLINE_HELP)
|
|
quit()
|
|
|
|
let inputText =
|
|
if args["--input"]: readFile($args["--input"])
|
|
else: readAll(stdin)
|
|
|
|
let ast = parseChordChart(inputText)
|
|
debug "Parsed AST\p" &
|
|
"-".repeat(16) & "\p" &
|
|
$ast & "\p" &
|
|
"-".repeat(16) & "\p"
|
|
|
|
let outputHtml = ast.toHtml()
|
|
if args["--output"]: writeFile($args["--output"], outputHtml)
|
|
else: stdout.write(outputHtml)
|
|
|
|
except:
|
|
fatal getCurrentExceptionMsg()
|
|
debug getCurrentException().getStackTrace()
|
|
quit(QuitFailure)
|