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compiler: improve error handling for 'v install'

Delyan Angelov 2 years ago
committed by Alexander Medvednikov
parent
commit
f013359a44
  1. 13
      compiler/main.v
  2. 21
      tools/vget.v

13
compiler/main.v

@ -141,13 +141,18 @@ fn main() {
if true {
//println('Building vget...')
os.chdir(vroot + '/tools')
_ := os.exec('$vexec -o $vget vget.v') or {
vgetcompilation := os.exec('$vexec -o $vget vget.v') or {
panic(err)
}
if vgetcompilation.exit_code != 0 {
panic( vgetcompilation.output )
}
}
_ := os.exec('$vget ' + names.join(' ')) or {
panic(err)
vgetresult := os.exec('$vget ' + names.join(' ')) or {
panic(err)
}
if vgetresult.exit_code != 0 {
panic( vgetresult.output )
}
return
}

21
tools/vget.v

@ -35,17 +35,32 @@ fn main() {
mut errors := 0
names := os.args.slice(1, os.args.len)
for name in names {
s := http.get_text(url + '/jsmod/$name')
modurl := url + '/jsmod/$name'
r := http.get(modurl) or { panic(err) }
if r.status_code == 404 {
println('Skipping module "$name", since $url reported that "$name" does not exist.')
errors++
continue
}
if r.status_code != 200 {
println('Skipping module "$name", since $url responded with $r.status_code http status code. Please try again later.')
errors++
continue
}
s := r.text
mod := json.decode(Mod, s) or {
errors++
println('Error. Make sure you are online.')
println('Skipping module "$name", since its information is not in json format.')
continue
}
if( '' == mod.url || '' == mod.name ){
errors++
// a possible 404 error, which means a missing module?
println('Skipping module "$name", since it does not exist.')
println('Skipping module "$name", since it is missing name or url information.')
continue
}

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