diff options
Diffstat (limited to 'bin/uglifyjs')
| -rwxr-xr-x | bin/uglifyjs | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/bin/uglifyjs b/bin/uglifyjs index d0c3abb2..367d66e2 100755 --- a/bin/uglifyjs +++ b/bin/uglifyjs @@ -364,7 +364,21 @@ async.eachLimit(files, 1, function (file, cb) { } catch(ex) { if (ex instanceof UglifyJS.JS_Parse_Error) { print_error("Parse error at " + file + ":" + ex.line + "," + ex.col); - print_error(ex.message); + var col = ex.col; + var line = code.split(/\r?\n/)[ex.line - (col ? 1 : 2)]; + if (line) { + if (col > 40) { + line = line.slice(col - 40); + col = 40; + } + if (col) { + print_error(line.slice(0, 80)); + print_error(line.slice(0, col).replace(/\S/g, " ") + "^"); + } else { + print_error(line.slice(-40)); + print_error(line.slice(-40).replace(/\S/g, " ") + "^"); + } + } print_error(ex.stack); process.exit(1); } @@ -390,7 +404,7 @@ async.eachLimit(files, 1, function (file, cb) { var compressor = COMPRESS && UglifyJS.Compressor(COMPRESS); } catch(ex) { if (ex instanceof UglifyJS.DefaultsError) { - print_error(ex.msg); + print_error(ex.message); print_error("Supported options:"); print_error(sys.inspect(ex.defs)); process.exit(1); |