Better error handling.
This commit is contained in:
parent
3a6fb3e70e
commit
2e4849398a
11 changed files with 94 additions and 29 deletions
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@ -405,10 +405,12 @@ func loadFlags() []zenity.Option {
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ico = zenity.WarningIcon
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case "dialog-password":
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ico = zenity.PasswordIcon
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default:
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case unspecified:
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ico = zenity.NoIcon
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default:
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opts = append(opts, zenity.CustomIcon(icon))
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}
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if icon != unspecified {
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if ico != 0 {
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opts = append(opts, ico)
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}
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@ -1,6 +1,8 @@
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package zenity
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import (
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"os"
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"github.com/ncruces/zenity/internal/zenutil"
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)
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@ -13,6 +15,10 @@ func entry(text string, opts options) (string, error) {
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data.Options.Hidden = opts.hideText
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data.Options.Timeout = zenutil.Timeout
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if opts.customIcon != "" {
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_, err := os.Stat(opts.customIcon)
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if err != nil {
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return "", err
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}
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data.IconPath = opts.customIcon
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} else {
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data.Options.Icon = opts.icon.String()
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@ -16,7 +16,11 @@ var scripts = template.Must(template.New("").Funcs(template.FuncMap{"json": func
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var app=Application.currentApplication()
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app.includeStandardAdditions=true
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app.activate()
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var res=app.chooseColor({defaultColor:{{json .}}})
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ObjC.import('stdio')
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ObjC.import('stdlib')
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try{var res=app.chooseColor({defaultColor:{{json .}}})}catch(e){if(e.errorNumber===-128)$.exit(1)
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$.dprintf(2,e)
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$.exit(-1)}
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{'rgb('+res.map(x=>Math.round(x*255))+')'}
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{{- end}}
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{{define "date" -}}
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@ -48,7 +52,8 @@ var res=alert.runModal
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switch(res){case $.NSAlertThirdButtonReturn:$.puts({{json .Extra}})
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case $.NSAlertSecondButtonReturn:$.exit(1)}
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var fmt=$.NSDateFormatter.alloc.init
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fmt.locale=$.NSLocale.localeWithLocaleIdentifier("en_US_POSIX");fmt.dateFormat={{json .Format}}
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fmt.locale=$.NSLocale.localeWithLocaleIdentifier("en_US_POSIX")
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fmt.dateFormat={{json .Format}}
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fmt.stringFromDate(date.dateValue)
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{{- end}}
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{{define "dialog" -}}
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@ -61,7 +66,9 @@ var opts={{json .Options}}
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{{- if .IconPath}}
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opts.withIcon=Path({{json .IconPath}})
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{{- end}}
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var res=app.{{.Operation}}({{json .Text}},opts)
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try{var res=app.{{.Operation}}({{json .Text}},opts)}catch(e){if(e.errorNumber===-128)$.exit(1)
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$.dprintf(2,e)
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$.exit(-1)}
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if(res.gaveUp){$.exit(5)}
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if(res.buttonReturned==={{json .Extra}}){$.puts(res.buttonReturned)
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$.exit(1)}
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@ -71,13 +78,21 @@ res.textReturned
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var app=Application.currentApplication()
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app.includeStandardAdditions=true
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app.activate()
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var res=app.{{.Operation}}({{json .Options}})
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ObjC.import('stdio')
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ObjC.import('stdlib')
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try{var res=app.{{.Operation}}({{json .Options}})}catch(e){if(e.errorNumber===-128)$.exit(1)
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$.dprintf(2,e)
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$.exit(-1)}
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if(Array.isArray(res)){res.join({{json .Separator}})}else{res.toString()}
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{{- end}}
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{{define "list" -}}
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var app=Application.currentApplication()
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app.includeStandardAdditions=true
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var res=app.chooseFromList({{json .Items}},{{json .Options}})
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ObjC.import('stdio')
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ObjC.import('stdlib')
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try{var res=app.chooseFromList({{json .Items}},{{json .Options}})}catch(e){$.dprintf(2,e)
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$.exit(-1)}
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if(res===false)$.exit(1)
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if(res.length!==0)res.join({{json .Separator}})
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{{- end}}
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{{define "notify" -}}
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@ -97,12 +112,10 @@ Progress.totalUnitCount={{.Total}}
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{{- if .Description}}
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Progress.description={{json .Description}}
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{{- end}}
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while(true){var s
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try{s=$.readline('')}catch(e){if(e.errorNumber===-128)$.exit(1)
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while(true){try{var s=$.readline('')}catch(e){if(e.errorNumber===-128)$.exit(1)
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break}
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if(s.indexOf('#')===0){Progress.additionalDescription=s.slice(1)
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continue}
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var i=parseInt(s)
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if(i>=0&&Progress.totalUnitCount>0){Progress.completedUnitCount=i
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continue}}
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if(i>=0&&Progress.totalUnitCount>0){Progress.completedUnitCount=i}}
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{{- end}}`))
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@ -31,6 +31,9 @@ func main() {
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if err != nil {
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log.Fatal(err)
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}
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if bytes.ContainsAny(data, "`") {
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log.Fatalf("illegal character: %s: `", name)
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}
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_, err = template.New(file.Name()).Funcs(funcs).Parse(string(data))
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if err != nil {
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log.Fatal(err)
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@ -2,5 +2,15 @@ var app = Application.currentApplication()
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app.includeStandardAdditions = true
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app.activate()
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var res = app.chooseColor({defaultColor: {{json .}}})
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ObjC.import('stdio')
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ObjC.import('stdlib')
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try {
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var res = app.chooseColor({defaultColor: {{json .}}})
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} catch (e) {
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if (e.errorNumber === -128) $.exit(1)
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$.dprintf(2, e)
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$.exit(-1)
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}
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{'rgb(' + res.map(x => Math.round(x * 255)) + ')'}
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@ -20,21 +20,21 @@ alert.setMessageText({{json .Text}})
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alert.addButtonWithTitle({{json .OK}})
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alert.addButtonWithTitle({{json .Cancel}}).keyEquivalent = '\033'
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{{- if .Info}}
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alert.setInformativeText({{json .Info}})
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alert.setInformativeText({{json .Info}})
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{{- end}}
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{{- if .Extra}}
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alert.addButtonWithTitle({{json .Extra}})
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alert.addButtonWithTitle({{json .Extra}})
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{{- end}}
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var res = alert.runModal
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switch (res) {
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case $.NSAlertThirdButtonReturn:
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$.puts({{json .Extra}})
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$.puts({{json .Extra}})
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case $.NSAlertSecondButtonReturn:
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$.exit(1)
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$.exit(1)
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}
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var fmt = $.NSDateFormatter.alloc.init
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fmt.locale = $.NSLocale.localeWithLocaleIdentifier("en_US_POSIX");
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fmt.locale = $.NSLocale.localeWithLocaleIdentifier("en_US_POSIX")
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fmt.dateFormat = {{json .Format}}
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fmt.stringFromDate(date.dateValue)
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@ -7,15 +7,22 @@ ObjC.import('stdlib')
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var opts = {{json .Options}}
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{{- if .IconPath}}
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opts.withIcon = Path({{json .IconPath}})
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opts.withIcon = Path({{json .IconPath}})
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{{- end}}
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var res = app.{{.Operation}}({{json .Text}}, opts)
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try {
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var res = app.{{.Operation}}({{json .Text}}, opts)
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} catch (e) {
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if (e.errorNumber === -128) $.exit(1)
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$.dprintf(2, e)
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$.exit(-1)
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}
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if (res.gaveUp) {
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$.exit(5)
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$.exit(5)
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}
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if (res.buttonReturned === {{json .Extra}}) {
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$.puts(res.buttonReturned)
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$.exit(1)
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$.puts(res.buttonReturned)
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$.exit(1)
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}
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res.textReturned
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@ -2,9 +2,19 @@ var app = Application.currentApplication()
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app.includeStandardAdditions = true
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app.activate()
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var res = app.{{.Operation}}({{json .Options}})
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ObjC.import('stdio')
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ObjC.import('stdlib')
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try {
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var res = app.{{.Operation}}({{json .Options}})
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} catch (e) {
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if (e.errorNumber === -128) $.exit(1)
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$.dprintf(2, e)
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$.exit(-1)
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}
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if (Array.isArray(res)) {
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res.join({{json .Separator}})
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res.join({{json .Separator}})
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} else {
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res.toString()
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res.toString()
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}
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@ -1,5 +1,15 @@
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var app = Application.currentApplication()
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app.includeStandardAdditions = true
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var res = app.chooseFromList({{json .Items}}, {{json .Options}})
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ObjC.import('stdio')
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ObjC.import('stdlib')
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try {
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var res = app.chooseFromList({{json .Items}}, {{json .Options}})
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} catch (e) {
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$.dprintf(2, e)
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$.exit(-1)
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}
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if (res === false) $.exit(1)
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if (res.length !== 0) res.join({{json .Separator}})
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@ -13,9 +13,8 @@ ObjC.import('readline')
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{{- end}}
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while (true) {
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var s
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try {
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s = $.readline('')
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var s = $.readline('')
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} catch (e) {
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if (e.errorNumber === -128) $.exit(1)
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break
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@ -29,6 +28,5 @@ while (true) {
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var i = parseInt(s)
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if (i >= 0 && Progress.totalUnitCount > 0) {
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Progress.completedUnitCount = i
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continue
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}
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}
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@ -1,6 +1,8 @@
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package zenity
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import (
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"os"
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"github.com/ncruces/zenity/internal/zenutil"
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)
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@ -21,6 +23,10 @@ func message(kind messageKind, text string, opts options) error {
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data.Operation = "displayDialog"
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data.Options.Title = opts.title
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if opts.customIcon != "" {
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_, err := os.Stat(opts.customIcon)
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if err != nil {
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return err
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}
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data.IconPath = opts.customIcon
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} else {
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data.Options.Icon = opts.icon.String()
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