flynx/argv.js
1
0
Fork 0
mirror of https://github.com/flynx/argv.js.git synced 2025-10-30 19:20:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

minor tweaking...

Browse Source 
Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2020-06-18 18:30:32 +03:00
parent 9cd4db01cb
commit 71379b0a42
1 changed files with 16 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
argv.js
View File

@ -295,8 +295,12 @@ module.Parser =
object.Constructor('Parser', { object.Constructor('Parser', {
// config... // config...
optionPrefix: '-', optionPrefix: '-',
optionPattern: /^--?(.*)$/,
commandPrefix: '@', commandPrefix: '@',
// NOTE: this and .commandPattern are "input" patterns, i.e. both
// are used to test strings the user provided and not how the
// commands/potions are named internally...
optionPattern: /^--?(.*)$/,
commandPattern: /^([a-zA-Z].*)$/, commandPattern: /^([a-zA-Z].*)$/,
initCheck: true, initCheck: true,
@ -358,8 +362,8 @@ object.Constructor('Parser', {
&& (this.commandPrefix + str) in this }, && (this.commandPrefix + str) in this },
getHandler: function(key){ getHandler: function(key){
key = this.optionPattern.test(key) ? key = this.optionPattern.test(key) ?
key.replace(this.optionPattern, '-$1') key.replace(this.optionPattern, this.optionPrefix+'$1')
: key.replace(this.commandPattern, '@$1') : key.replace(this.commandPattern, this.commandPrefix+'$1')
var seen = new Set([key]) var seen = new Set([key])
while(key in this while(key in this
&& typeof(this[key]) == typeof('str')){ && typeof(this[key]) == typeof('str')){
@ -454,6 +458,8 @@ object.Constructor('Parser', {
// XXX should we explicitly exit here or in the runner??? // XXX should we explicitly exit here or in the runner???
return module.STOP }}, return module.STOP }},
// common shorthands...
'-v': '-verbose',
unknownOption: function(_, key){ unknownOption: function(_, key){
@ -478,6 +484,13 @@ object.Constructor('Parser', {
var that = this var that = this
var nested = false var nested = false
// default argv...
argv = argv == null ?
process.argv.slice()
: argv
// XXX need to normalize argv...
// XXX ...strip out the interpreter if it is given...
// nested command handler... // nested command handler...
// XXX the condition is a bit too strong... // XXX the condition is a bit too strong...
if(context instanceof Parser){ if(context instanceof Parser){