66 lines
1.1 KiB
V
66 lines
1.1 KiB
V
module main
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import (
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os
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v.pref
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v.util
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)
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fn main() {
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vroot := os.dir(pref.vexe_path())
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os.chdir(vroot)
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println('Updating V...')
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// git pull
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git_result := os.exec('git pull --rebase origin master') or {
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panic(err)
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}
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if git_result.exit_code != 0 {
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if git_result.output.contains('Permission denied') {
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eprintln('have no access ‘$vroot: Permission denied')
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} else {
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eprintln(git_result.output)
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}
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exit(1)
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}
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println(git_result.output)
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v_hash := util.githash(false)
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current_hash := util.githash(true)
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// println(v_hash)
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// println(current_hash)
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if v_hash == current_hash {
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return
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}
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$if windows {
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backup('v.exe')
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make_result := os.exec('make.bat') or {
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panic(err)
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}
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println(make_result.output)
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backup('cmd/tools/vup.exe')
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} $else {
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make_result := os.exec('make') or {
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panic(err)
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}
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println(make_result.output)
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}
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_ := os.exec('v cmd/tools/vup.v') or {
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panic(err)
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}
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}
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fn backup(file string) {
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backup_file := '${file}_old.exe'
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if os.exists(backup_file) {
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os.rm(backup_file)
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}
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os.mv(file, backup_file)
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}
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