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| author | Ganesh Viswanathan <dev@genotrance.com> | 2019-12-19 15:11:59 -0600 |
|---|---|---|
| committer | Ganesh Viswanathan <dev@genotrance.com> | 2019-12-19 15:11:59 -0600 |
| commit | cf372eb0614e7990ba00ee7daeb1864c247ad57e (patch) | |
| tree | f8f05b58fab3076cc521eb9bf64f1893ebec384e | |
| parent | 51618c5bcd9cd305e1c4d4aa6d27b54134d18096 (diff) | |
| download | nimterop-cf372eb0614e7990ba00ee7daeb1864c247ad57e.tar.gz nimterop-cf372eb0614e7990ba00ee7daeb1864c247ad57e.zip | |
Fix part of #127 - file output for toast
| -rw-r--r-- | nimterop/toast.nim | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nimterop/toast.nim b/nimterop/toast.nim index a27d415..d155263 100644 --- a/nimterop/toast.nim +++ b/nimterop/toast.nim @@ -106,6 +106,7 @@ proc main( mode = modeDefault, nim: string = "nim", nocomments = false, + output = "", past = false, pgrammar = false, pluginSourcePath: string = "", @@ -146,6 +147,9 @@ proc main( if pluginSourcePath.nBl: gState.loadPlugin(pluginSourcePath) + if output.len != 0: + doAssert reopen(stdout, output, fmWrite), "Failed to write to " & output + let astTable = parseGrammar() if pgrammar: @@ -167,6 +171,7 @@ when isMainModule: "mode": "language parser: c or cpp", "nim": "use a particular Nim executable (default: $PATH/nim)", "nocomments": "exclude top-level comments from output", + "output": "file to output content - default stdout", "past": "print AST output", "pgrammar": "print grammar", "pluginSourcePath": "Nim file to build and load as a plugin", @@ -183,6 +188,7 @@ when isMainModule: "dynlib": 'l', "includeDirs": 'I', "nocomments": 'c', + "output": 'o', "past": 'a', "pgrammar": 'g', "pnim": 'n', |