style: fix eslint violations

src/cli/error.coffee

@@ -7,15 +7,12 @@ Error-handling routines for HackMyResume.
 
 
 HMSTATUS = require '../core/status-codes'
-PKG = require '../../package.json'
 FS = require 'fs'
-FCMD = require '../index'
 PATH = require 'path'
 WRAP = require 'word-wrap'
 M2C = require '../utils/md2chalk'
 chalk = require 'chalk'
 extend = require 'extend'
-YAML = require 'yamljs'
 printf = require 'printf'
 SyntaxErrorEx = require '../utils/syntax-error-ex'
 require 'string.prototype.startswith'
@@ -24,7 +21,7 @@ require 'string.prototype.startswith'
 
 ###* Error handler for HackMyResume. All errors are handled here.
 @class ErrorHandler ###
-ErrorHandler = module.exports =
+module.exports =
 
   init: ( debug, assert, silent ) ->
     @debug = debug
@@ -86,8 +83,7 @@ ErrorHandler = module.exports =
   format_custom: ( msg ) -> msg
 
 
-
-_defaultLog = () -> console.log.apply console.log, arguments
+_defaultLog = () -> console.log.apply console.log, arguments # eslint-disable-line no-console
 
 
 
@@ -180,6 +176,7 @@ assembleError = ( ex ) ->
 
     when HMSTATUS.readError
       if !ex.quiet
+        # eslint-disable-next-line no-console
         console.error(printf( M2C(this.msgs.readError.msg, 'red'), ex.file))
       msg = ex.inner.toString()
       etype = 'error'
@@ -205,6 +202,7 @@ assembleError = ( ex ) ->
 
     when HMSTATUS.parseError
       if SyntaxErrorEx.is ex.inner
+        # eslint-disable-next-line no-console
         console.error printf( M2C(this.msgs.readError.msg, 'red'), ex.file )
         se = new SyntaxErrorEx ex, ex.raw
         if se.line? and se.col?
@@ -231,6 +229,7 @@ assembleError = ( ex ) ->
     when HMSTATUS.invalidOptionsFile
       msg = M2C @msgs.invalidOptionsFile.msg[0]
       if SyntaxErrorEx.is ex.inner
+        # eslint-disable-next-line no-console
         console.error printf( M2C(this.msgs.readError.msg, 'red'), ex.file )
         se = new SyntaxErrorEx ex, ex.raw
         if se.line? and se.col?

src/cli/main.coffee

@@ -13,9 +13,8 @@ EXTEND = require 'extend'
 chalk = require 'chalk'
 PATH = require 'path'
 HMSTATUS = require '../core/status-codes'
-HME = require '../core/event-codes'
 safeLoadJSON = require '../utils/safe-json-loader'
-StringUtils = require '../utils/string.js'
+#StringUtils = require '../utils/string.js'
 _ = require 'underscore'
 OUTPUT = require './out'
 PAD = require 'string-padding'
@@ -37,7 +36,7 @@ line interface as a single method accepting a parameter array.
 @param rawArgs {Array} An array of command-line parameters. Will either be
 process.argv (in production) or custom parameters (in test).
 ###
-main = module.exports = ( rawArgs, exitCallback ) ->
+module.exports = ( rawArgs, exitCallback ) ->
 
   initInfo = initialize( rawArgs, exitCallback )
   if initInfo is null
@@ -107,7 +106,8 @@ main = module.exports = ( rawArgs, exitCallback ) ->
     .command('peek')
     .arguments('<sources...>')
     .description('Peek at a resume field or section')
-    .action(( sources, sectionOrField ) ->
+    #.action(( sources, sectionOrField ) ->
+    .action(( sources ) ->
       dst = if (sources && sources.length > 1) then [sources.pop()] else []
       execute.call( this, sources, dst, this.opts(), logMsg)
       return
@@ -124,9 +124,10 @@ main = module.exports = ( rawArgs, exitCallback ) ->
     .option('--no-sort', 'Sort resume sections by date', false)
     .option('--tips', 'Display theme tips and warnings.', false)
     .option('--private', 'Include resume fields marked as private', false)
-    .option('--no-escape', "Turn off encoding in Handlebars themes.", false)
+    .option('--no-escape', 'Turn off encoding in Handlebars themes.', false)
     .description('Generate resume to multiple formats')
-    .action(( sources, targets, options ) ->
+    #.action(( sources, targets, options ) ->
+    .action(->
       x = splitSrcDest.call( this );
       execute.call( this, x.src, x.dst, this.opts(), logMsg)
       return
@@ -188,7 +189,7 @@ initialize = ( ar, exitCallback ) ->
     _err.err fluenterror: HMSTATUS.invalidCommand, quit: true, attempted: o.orgVerb, true
 
   # Override the .missingArgument behavior
-  Command.prototype.missingArgument = (name) ->
+  Command.prototype.missingArgument = (### unused ###) ->
     if this.name() != 'help'
       _err.err
         verb: @name()
@@ -293,7 +294,7 @@ execute = ( src, dst, opts, log ) ->
 
 
 ### Success handler for verb invocations. Calls process.exit by default ###
-executeSuccess = (obj) ->
+executeSuccess = (###obj###) ->
   # Can't call _exitCallback here (process.exit) when PDF is running in BK
   #_exitCallback 0; return
 
@@ -385,4 +386,5 @@ splitSrcDest = () ->
 
 ### Simple logging placeholder. ###
 logMsg = () ->
+  # eslint-disable-next-line no-console
   _opts.silent || console.log.apply( console.log, arguments )

src/cli/out.coffee

@@ -11,7 +11,6 @@ HME = require('../core/event-codes')
 _ = require('underscore')
 M2C = require('../utils/md2chalk.js')
 PATH = require('path')
-LO = require('lodash')
 FS = require('fs')
 EXTEND = require('extend')
 HANDLEBARS = require('handlebars')
@@ -23,7 +22,7 @@ dbgStyle = 'cyan';
 
 
 ###* A stateful output module. All HMR console output handled here. ###
-module.exports = class OutputHandler
+class OutputHandler
 
 
 
@@ -40,11 +39,10 @@ module.exports = class OutputHandler
 
 
 
-  log: ( msg ) ->
-    msg = msg || ''
+  log: ->
     printf = require('printf')
     finished = printf.apply( printf, arguments )
-    @opts.silent || console.log( finished )
+    @opts.silent || console.log( finished ) # eslint-disable-line no-console
 
 
 
@@ -94,7 +92,6 @@ module.exports = class OutputHandler
         if evt.cmd == 'build'
           themeName = this.theme.name.toUpperCase()
           if this.opts.tips && (this.theme.message || this.theme.render)
-            WRAP = require('word-wrap')
             if this.theme.message
               L( M2C( this.msgs.afterBuild.msg[0], 'cyan' ), themeName )
               L( M2C( this.theme.message, 'white' ))
@@ -153,7 +150,7 @@ module.exports = class OutputHandler
         L(M2C( msgs[0], 'white' ) + chalk[style].bold(adj), evt.file, evt.schema)
 
         if evt.violations
-          _.each evt.violations, (err,idx) ->
+          _.each evt.violations, (err) ->
             L( chalk.yellow.bold('--> ') +
                chalk.yellow(err.field.replace('data.','resume.').toUpperCase() +
                ' ' + err.message))
@@ -172,6 +169,7 @@ module.exports = class OutputHandler
 
         # If the key was present, print it
         if evt.target != undefined and !evt.error
+          # eslint-disable-next-line no-console
           console.dir( evt.target, { depth: null, colors: true } )
 
         # If the key was not present, but no error occurred, print it
@@ -180,3 +178,5 @@ module.exports = class OutputHandler
 
         else if evt.error
           L chalk.red( evt.error.inner.inner )
+
+module.exports = OutputHandler