Compare commits
No commits in common. "v0.1.0" and "master" have entirely different histories.
19 changed files with 489 additions and 183 deletions
1
.github/CODEOWNERS
vendored
Normal file
1
.github/CODEOWNERS
vendored
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@ -0,0 +1 @@
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|||
* @jotoho
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||||
8
.gitignore
vendored
8
.gitignore
vendored
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@ -31,10 +31,12 @@ hs_err_pid*
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|||
build
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||||
|
||||
# Ignore gradle wrapper
|
||||
/gradle
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||||
/gradlew
|
||||
/gradlew.bat
|
||||
gradlew
|
||||
gradlew.bat
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||||
|
||||
# Ignore manual compilation results
|
||||
/de/jotoho/
|
||||
/META-INF
|
||||
/.idea/*
|
||||
!/.idea/codeStyles/
|
||||
*.zst
|
||||
|
|
|
|||
84
.idea/codeStyles/Project.xml
Normal file
84
.idea/codeStyles/Project.xml
Normal file
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|
@ -0,0 +1,84 @@
|
|||
<component name="ProjectCodeStyleConfiguration">
|
||||
<code_scheme name="Project" version="173">
|
||||
<option name="LINE_SEPARATOR" value=" " />
|
||||
<option name="RIGHT_MARGIN" value="100" />
|
||||
<option name="WRAP_WHEN_TYPING_REACHES_RIGHT_MARGIN" value="true" />
|
||||
<option name="ENABLE_SECOND_REFORMAT" value="true" />
|
||||
<option name="SOFT_MARGINS" value="80" />
|
||||
<JavaCodeStyleSettings>
|
||||
<option name="ANNOTATION_PARAMETER_WRAP" value="5" />
|
||||
<option name="ALIGN_MULTILINE_ANNOTATION_PARAMETERS" value="true" />
|
||||
<option name="ALIGN_MULTILINE_TEXT_BLOCKS" value="true" />
|
||||
<option name="JD_ADD_BLANK_AFTER_PARM_COMMENTS" value="true" />
|
||||
<option name="JD_ADD_BLANK_AFTER_RETURN" value="true" />
|
||||
<option name="JD_P_AT_EMPTY_LINES" value="false" />
|
||||
<option name="JD_KEEP_INVALID_TAGS" value="false" />
|
||||
<option name="JD_KEEP_EMPTY_LINES" value="false" />
|
||||
<option name="JD_DO_NOT_WRAP_ONE_LINE_COMMENTS" value="true" />
|
||||
<option name="JD_PARAM_DESCRIPTION_ON_NEW_LINE" value="true" />
|
||||
</JavaCodeStyleSettings>
|
||||
<JetCodeStyleSettings>
|
||||
<option name="CONTINUATION_INDENT_IN_PARAMETER_LISTS" value="false" />
|
||||
<option name="CONTINUATION_INDENT_IN_ARGUMENT_LISTS" value="false" />
|
||||
<option name="CONTINUATION_INDENT_FOR_CHAINED_CALLS" value="false" />
|
||||
<option name="CONTINUATION_INDENT_IN_SUPERTYPE_LISTS" value="false" />
|
||||
<option name="WRAP_EXPRESSION_BODY_FUNCTIONS" value="1" />
|
||||
</JetCodeStyleSettings>
|
||||
<codeStyleSettings language="JAVA">
|
||||
<option name="KEEP_BLANK_LINES_IN_DECLARATIONS" value="1" />
|
||||
<option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
|
||||
<option name="KEEP_BLANK_LINES_BETWEEN_PACKAGE_DECLARATION_AND_HEADER" value="0" />
|
||||
<option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
|
||||
<option name="ALIGN_MULTILINE_CHAINED_METHODS" value="true" />
|
||||
<option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
|
||||
<option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
|
||||
<option name="ALIGN_MULTILINE_ASSIGNMENT" value="true" />
|
||||
<option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
|
||||
<option name="ALIGN_MULTILINE_THROWS_LIST" value="true" />
|
||||
<option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
|
||||
<option name="ALIGN_MULTILINE_ARRAY_INITIALIZER_EXPRESSION" value="true" />
|
||||
<option name="CALL_PARAMETERS_WRAP" value="5" />
|
||||
<option name="METHOD_PARAMETERS_WRAP" value="5" />
|
||||
<option name="RESOURCE_LIST_WRAP" value="5" />
|
||||
<option name="EXTENDS_LIST_WRAP" value="1" />
|
||||
<option name="THROWS_LIST_WRAP" value="1" />
|
||||
<option name="EXTENDS_KEYWORD_WRAP" value="1" />
|
||||
<option name="THROWS_KEYWORD_WRAP" value="1" />
|
||||
<option name="METHOD_CALL_CHAIN_WRAP" value="2" />
|
||||
<option name="BINARY_OPERATION_WRAP" value="1" />
|
||||
<option name="TERNARY_OPERATION_WRAP" value="5" />
|
||||
<option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
|
||||
<option name="KEEP_SIMPLE_BLOCKS_IN_ONE_LINE" value="true" />
|
||||
<option name="KEEP_SIMPLE_METHODS_IN_ONE_LINE" value="true" />
|
||||
<option name="KEEP_SIMPLE_LAMBDAS_IN_ONE_LINE" value="true" />
|
||||
<option name="KEEP_SIMPLE_CLASSES_IN_ONE_LINE" value="true" />
|
||||
<option name="FOR_STATEMENT_WRAP" value="5" />
|
||||
<option name="ARRAY_INITIALIZER_WRAP" value="5" />
|
||||
<option name="ARRAY_INITIALIZER_LBRACE_ON_NEXT_LINE" value="true" />
|
||||
<option name="ARRAY_INITIALIZER_RBRACE_ON_NEXT_LINE" value="true" />
|
||||
<option name="ASSIGNMENT_WRAP" value="1" />
|
||||
<option name="WRAP_COMMENTS" value="true" />
|
||||
<option name="ASSERT_STATEMENT_WRAP" value="1" />
|
||||
<option name="WRAP_LONG_LINES" value="true" />
|
||||
<option name="PARAMETER_ANNOTATION_WRAP" value="5" />
|
||||
<option name="VARIABLE_ANNOTATION_WRAP" value="5" />
|
||||
<option name="ENUM_CONSTANTS_WRAP" value="5" />
|
||||
<option name="KEEP_BUILDER_METHODS_INDENTS" value="true" />
|
||||
<indentOptions>
|
||||
<option name="CONTINUATION_INDENT_SIZE" value="4" />
|
||||
</indentOptions>
|
||||
</codeStyleSettings>
|
||||
<codeStyleSettings language="kotlin">
|
||||
<option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
|
||||
<option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
|
||||
<option name="CALL_PARAMETERS_WRAP" value="5" />
|
||||
<option name="METHOD_PARAMETERS_WRAP" value="5" />
|
||||
<option name="EXTENDS_LIST_WRAP" value="5" />
|
||||
<option name="METHOD_CALL_CHAIN_WRAP" value="5" />
|
||||
<option name="ASSIGNMENT_WRAP" value="5" />
|
||||
<option name="PARAMETER_ANNOTATION_WRAP" value="5" />
|
||||
<option name="VARIABLE_ANNOTATION_WRAP" value="5" />
|
||||
<option name="ENUM_CONSTANTS_WRAP" value="5" />
|
||||
</codeStyleSettings>
|
||||
</code_scheme>
|
||||
</component>
|
||||
5
.idea/codeStyles/codeStyleConfig.xml
Normal file
5
.idea/codeStyles/codeStyleConfig.xml
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@ -0,0 +1,5 @@
|
|||
<component name="ProjectCodeStyleConfiguration">
|
||||
<state>
|
||||
<option name="USE_PER_PROJECT_SETTINGS" value="true" />
|
||||
</state>
|
||||
</component>
|
||||
16
AUTHORS.md
Normal file
16
AUTHORS.md
Normal file
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@ -0,0 +1,16 @@
|
|||
# waituntil Contributors / Authors
|
||||
|
||||
By adding their names to this document, contributors agree to license all of their
|
||||
contributions and patches to the waituntil project [under the AGPL version 3 or later.](./LICENSE.md)
|
||||
|
||||
Contributors may choose to supply either their complete legal name, online pseudonym or both.
|
||||
At least one is required.
|
||||
|
||||
The email, website and notes fields are optional but contributors are encouraged
|
||||
to supply at least one reliable method of communication.
|
||||
|
||||
## Maintainer(s)
|
||||
|
||||
| full name | pseudonym | email | website | notes |
|
||||
|-|:-:|-:|-:|-|
|
||||
| Jonas Tobias Hopusch | jotoho | [contact@jotoho.de](mailto:contact@jotoho.de) | [www.jotoho.de](https://www.jotoho.de/) | original creator |
|
||||
30
README.md
30
README.md
|
|
@ -1,12 +1,38 @@
|
|||
# waituntil
|
||||
|
||||
This simple tool doubles as a programming exercise for me, as I attempt to learn Kotlin from my perspective as a Java developer and a (hopefully) useful tool for personal use. I will expand this README with details as the project evolves.
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||||
A basic tool for delaying work in the terminal to a specific time. This software was originally
|
||||
written in Kotlin and then recently ported to Java.
|
||||
|
||||
Usage:
|
||||
|
||||
```sh
|
||||
java -jar ./waituntil.jar 10:30 ; reboot # Replace reboot with your command
|
||||
```
|
||||
|
||||
The example above would make the program wait until half past ten AM before exiting and allowing
|
||||
the next command to run. The timestamp can be passed in the formats `HH:MM` or `HH:MM:SS` and must
|
||||
be in the 24-hour system. Passing dates is not supported but entering a time that has already passed
|
||||
will make the software wait until that time on the following day.
|
||||
|
||||
## Contributing / Submitting Feedback
|
||||
|
||||
The [canonical home of this project](https://gitea.jotoho.de/jotoho/waituntil/) is
|
||||
[on my personal Gitea-instance](https://gitea.jotoho.de/) but since it has registration
|
||||
turned off, collaborating there is difficult.
|
||||
|
||||
If you have not been given an account on [gitea.jotoho.de](https://gitea.jotoho.de/)
|
||||
then you can alternatively send me feedback, bug reports or patches [via email to
|
||||
contact@jotoho.de](mailto:contact@jotoho.de).
|
||||
Should that fail, there may be alternative ways to contact me listed on
|
||||
[my personal website.](https://www.jotoho.de/)
|
||||
|
||||
In the future, I may also decide to create a mirror for this project on GitHub, gitlab.com or similar.
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||||
|
||||
## Copyright / Licensing
|
||||
|
||||
```
|
||||
waituntil - a tool for delaying command execution until the specified time
|
||||
Copyright (C) 2021 Jonas Tobias Hopusch
|
||||
Copyright (C) 2022 Jonas Tobias Hopusch
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU Affero General Public License as
|
||||
|
|
|
|||
|
|
@ -1,55 +0,0 @@
|
|||
/*
|
||||
* This file was generated by the Gradle 'init' task.
|
||||
*
|
||||
* This generated file contains a sample Kotlin application project to get you started.
|
||||
* For more details take a look at the 'Building Java & JVM projects' chapter in the Gradle
|
||||
* User Manual available at https://docs.gradle.org/7.2/userguide/building_java_projects.html
|
||||
*/
|
||||
|
||||
plugins {
|
||||
// Apply the org.jetbrains.kotlin.jvm Plugin to add support for Kotlin.
|
||||
id("org.jetbrains.kotlin.jvm") version "1.+"
|
||||
|
||||
// Apply the application plugin to add support for building a CLI application in Java.
|
||||
application
|
||||
}
|
||||
|
||||
repositories {
|
||||
// Use Maven Central for resolving dependencies.
|
||||
mavenCentral()
|
||||
}
|
||||
|
||||
dependencies {
|
||||
// Align versions of all Kotlin components
|
||||
implementation(platform("org.jetbrains.kotlin:kotlin-bom"))
|
||||
|
||||
// Use the Kotlin JDK 8 standard library.
|
||||
implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
|
||||
|
||||
// This dependency is used by the application.
|
||||
implementation("com.google.guava:guava:30.1.1-jre")
|
||||
|
||||
// Use the Kotlin test library.
|
||||
testImplementation("org.jetbrains.kotlin:kotlin-test")
|
||||
|
||||
// Use the Kotlin JUnit integration.
|
||||
testImplementation("org.jetbrains.kotlin:kotlin-test-junit")
|
||||
}
|
||||
|
||||
java {
|
||||
sourceCompatibility = JavaVersion.VERSION_16
|
||||
targetCompatibility = JavaVersion.VERSION_16
|
||||
}
|
||||
|
||||
tasks {
|
||||
compileKotlin {
|
||||
kotlinOptions {
|
||||
jvmTarget = "16"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
application {
|
||||
// Define the main class for the application.
|
||||
mainClass.set("de.jotoho.waituntil.StartKt")
|
||||
}
|
||||
|
|
@ -1,101 +0,0 @@
|
|||
package de.jotoho.waituntil
|
||||
|
||||
import java.util.Locale
|
||||
import java.time.format.DateTimeFormatter
|
||||
import java.time.format.FormatStyle
|
||||
import java.util.TimeZone
|
||||
import java.time.Instant
|
||||
import java.time.LocalTime
|
||||
import java.time.LocalDate
|
||||
import java.time.ZonedDateTime
|
||||
import java.time.temporal.ChronoUnit
|
||||
|
||||
// This file contains the main function and other utility function necessary for interpreting the terminal arguments.
|
||||
// See README.md and LICENSE.md for license information
|
||||
// Author: Jonas Tobias Hopusch (@jotoho)
|
||||
|
||||
val langGerman: String = Locale.GERMAN.getLanguage();
|
||||
val applicationOutputLanguage: String = if (Locale.getDefault().getLanguage().equals(Locale.GERMAN.getLanguage()))
|
||||
Locale.GERMAN.getLanguage()
|
||||
else Locale.ENGLISH.getLanguage();
|
||||
|
||||
fun waitUntilTimeStamp(timestamp: ZonedDateTime) {
|
||||
Thread.sleep(
|
||||
Math.max(Instant.now().until(timestamp, ChronoUnit.MILLIS), 0)
|
||||
);
|
||||
|
||||
val formattedTimeStamp: String = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.LONG)
|
||||
.withZone(TimeZone.getDefault().toZoneId())
|
||||
.format(Instant.now());
|
||||
|
||||
when (applicationOutputLanguage) {
|
||||
langGerman -> System.err.println("Erfolgreich bis $formattedTimeStamp gewartet!");
|
||||
else -> {
|
||||
System.err.println("Successfully waited until $formattedTimeStamp");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fun calculateAndAnnounceTargetTime(userTimeInputRaw: String): ZonedDateTime {
|
||||
val userTimeInputRelative = LocalTime.parse(userTimeInputRaw);
|
||||
val userTimeInputAbsolute = ZonedDateTime.of(LocalDate.now(), userTimeInputRelative, TimeZone.getDefault().toZoneId());
|
||||
|
||||
val userTimeInputFinal = if (Instant.now().isBefore(userTimeInputAbsolute.toInstant())) userTimeInputAbsolute else userTimeInputAbsolute.plusDays(1);
|
||||
|
||||
val formattedTimeStamp = userTimeInputFinal.format(
|
||||
DateTimeFormatter.ofLocalizedDateTime(FormatStyle.LONG)
|
||||
);
|
||||
|
||||
when (applicationOutputLanguage) {
|
||||
langGerman -> System.err.println("Dieses Program wird bis zum $formattedTimeStamp warten.");
|
||||
else -> {
|
||||
println("WaitUntil will suspend until $formattedTimeStamp");
|
||||
}
|
||||
}
|
||||
|
||||
return userTimeInputFinal;
|
||||
}
|
||||
|
||||
fun main(args: Array<String>) {
|
||||
val optionDictionary = mapOf(Pair("-h", "--help"));
|
||||
|
||||
val options = HashSet<String>();
|
||||
val words = HashSet<String>();
|
||||
|
||||
for (arg in args) {
|
||||
if (arg.startsWith("--")) {
|
||||
options.add(arg.substring(startIndex=2))
|
||||
}
|
||||
else if (arg.startsWith('-')) {
|
||||
val translation = optionDictionary.get(arg);
|
||||
if (translation != null)
|
||||
options.add(translation.substring(startIndex=2));
|
||||
else
|
||||
System.err.println("Short-hand '$arg' does not exist. Ignoring!");
|
||||
}
|
||||
else
|
||||
words.add(arg);
|
||||
}
|
||||
|
||||
if (options.contains("help")) {
|
||||
when (applicationOutputLanguage) {
|
||||
langGerman -> println("Hilfe kommt noch. (Nicht implementiert)");
|
||||
else -> {
|
||||
println("Help is yet to come. (Not implemented)");
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (words.size == 1) {
|
||||
val target = calculateAndAnnounceTargetTime(words.iterator().next());
|
||||
waitUntilTimeStamp(target);
|
||||
}
|
||||
else {
|
||||
when (applicationOutputLanguage) {
|
||||
langGerman -> System.err.println("FATAL: Es wurde exact ein nicht-flag Argument erwartet. (${words.size} erhalten)");
|
||||
else -> {
|
||||
System.err.println("FATAL: Expected one non-flag argument. (Got ${words.size})");
|
||||
}
|
||||
}
|
||||
System.exit(1);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,14 +0,0 @@
|
|||
/*
|
||||
* This Kotlin source file was generated by the Gradle 'init' task.
|
||||
*/
|
||||
package de.jotoho.waituntil
|
||||
|
||||
import kotlin.test.Test
|
||||
import kotlin.test.assertNotNull
|
||||
|
||||
class AppTest {
|
||||
@Test fun appHasAGreeting() {
|
||||
val classUnderTest = App()
|
||||
assertNotNull(classUnderTest.greeting, "app should have a greeting")
|
||||
}
|
||||
}
|
||||
53
build.gradle.kts
Normal file
53
build.gradle.kts
Normal file
|
|
@ -0,0 +1,53 @@
|
|||
import java.io.ByteArrayOutputStream
|
||||
import java.io.OutputStream
|
||||
|
||||
plugins {
|
||||
// Apply the application plugin to add support for building a CLI application in Java.
|
||||
application
|
||||
java
|
||||
|
||||
id("com.github.johnrengelman.shadow") version "7.1.2"
|
||||
}
|
||||
|
||||
repositories {
|
||||
// Use Maven Central for resolving dependencies.
|
||||
mavenCentral()
|
||||
}
|
||||
|
||||
dependencies {
|
||||
implementation(group = "commons-cli", name = "commons-cli", version = "1.5.0")
|
||||
}
|
||||
|
||||
fun versionBanner(): String {
|
||||
val os = ByteArrayOutputStream()
|
||||
project.exec {
|
||||
commandLine = "git describe --tags --always --dirty --abbrev".split(" ")
|
||||
standardOutput = os
|
||||
errorOutput = OutputStream.nullOutputStream()
|
||||
}
|
||||
return String(os.toByteArray()).trim()
|
||||
}
|
||||
|
||||
group = "de.jotoho"
|
||||
version = versionBanner()
|
||||
|
||||
java {
|
||||
sourceCompatibility = JavaVersion.VERSION_17
|
||||
targetCompatibility = JavaVersion.VERSION_17
|
||||
}
|
||||
|
||||
tasks.jar {
|
||||
manifest {
|
||||
attributes("Implementation-Title" to project.name,
|
||||
"Implementation-Version" to project.version,
|
||||
"Main-Class" to "de.jotoho.waituntil.Main"
|
||||
//"Main-Module" to "de.jotoho.waituntil.main"
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
application {
|
||||
// Define the main class for the application.
|
||||
mainClass.set("de.jotoho.waituntil.Main")
|
||||
//mainModule.set("de.jotoho.waituntil.main")
|
||||
}
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
#!/bin/sh
|
||||
|
||||
kotlinc app/src/main/kotlin/de/jotoho/waituntil/start.kt -jvm-target 16 -include-runtime -d waituntil.jar
|
||||
1
gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
1
gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
|
|
@ -0,0 +1 @@
|
|||
distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
|
||||
3
run.sh
3
run.sh
|
|
@ -1,3 +0,0 @@
|
|||
#!/bin/sh
|
||||
|
||||
java -jar waituntil.jar $*
|
||||
|
|
@ -7,5 +7,4 @@
|
|||
* in the user manual at https://docs.gradle.org/7.2/userguide/multi_project_builds.html
|
||||
*/
|
||||
|
||||
rootProject.name = "de.jotoho.waituntil"
|
||||
include("app")
|
||||
rootProject.name = "waituntil"
|
||||
|
|
|
|||
39
src/main/java/de/jotoho/waituntil/AppOptions.java
Normal file
39
src/main/java/de/jotoho/waituntil/AppOptions.java
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
package de.jotoho.waituntil;
|
||||
|
||||
/*
|
||||
waituntil - a tool for delaying command execution until the specified time
|
||||
Copyright (C) 2022 Jonas Tobias Hopusch
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU Affero General Public License as
|
||||
published by the Free Software Foundation, either version 3 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU Affero General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Affero General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import org.apache.commons.cli.Option;
|
||||
import org.apache.commons.cli.Options;
|
||||
|
||||
final class AppOptions {
|
||||
public final Option help = Option.builder()
|
||||
.argName("h")
|
||||
.longOpt("help")
|
||||
.desc("Shows this help message and exits")
|
||||
.build();
|
||||
|
||||
public final Option version = Option.builder()
|
||||
.argName("v")
|
||||
.longOpt("version")
|
||||
.desc("Shows version information and exits")
|
||||
.build();
|
||||
|
||||
public final Options options = new Options().addOption(help)
|
||||
.addOption(version);
|
||||
}
|
||||
30
src/main/java/de/jotoho/waituntil/GlobalConf.java
Normal file
30
src/main/java/de/jotoho/waituntil/GlobalConf.java
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
package de.jotoho.waituntil;
|
||||
|
||||
/*
|
||||
waituntil - a tool for delaying command execution until the specified time
|
||||
Copyright (C) 2022 Jonas Tobias Hopusch
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU Affero General Public License as
|
||||
published by the Free Software Foundation, either version 3 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU Affero General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Affero General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import java.util.Locale;
|
||||
|
||||
public record GlobalConf() {
|
||||
public static final String langGerman = "de";
|
||||
public static final String applicationOutputLanguage = (Locale.getDefault()
|
||||
.getLanguage()
|
||||
.equals(Locale.GERMAN.getLanguage()))
|
||||
? Locale.GERMAN.getLanguage()
|
||||
: Locale.ENGLISH.getLanguage();
|
||||
}
|
||||
115
src/main/java/de/jotoho/waituntil/Main.java
Normal file
115
src/main/java/de/jotoho/waituntil/Main.java
Normal file
|
|
@ -0,0 +1,115 @@
|
|||
package de.jotoho.waituntil;
|
||||
|
||||
/*
|
||||
waituntil - a tool for delaying command execution until the specified time
|
||||
Copyright (C) 2022 Jonas Tobias Hopusch
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU Affero General Public License as
|
||||
published by the Free Software Foundation, either version 3 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU Affero General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Affero General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import org.apache.commons.cli.CommandLine;
|
||||
import org.apache.commons.cli.DefaultParser;
|
||||
import org.apache.commons.cli.Options;
|
||||
import org.apache.commons.cli.ParseException;
|
||||
|
||||
import static de.jotoho.waituntil.GlobalConf.applicationOutputLanguage;
|
||||
import static java.lang.System.Logger.Level;
|
||||
|
||||
// This file contains the main function and other utility function necessary
|
||||
// for interpreting the terminal arguments.
|
||||
// See README.md and LICENSE.md for license information
|
||||
// Author: Jonas Tobias Hopusch (@jotoho)
|
||||
|
||||
public final class Main {
|
||||
private static final System.Logger logger = System.getLogger("main");
|
||||
|
||||
private static void printVersionInformation() {
|
||||
final var thisPackage = Main.class.getPackage();
|
||||
final var appVersion = thisPackage.getImplementationVersion() != null
|
||||
? thisPackage.getImplementationVersion()
|
||||
: "version unknown";
|
||||
|
||||
System.out.println("waituntil " + appVersion);
|
||||
System.out.println("""
|
||||
Project Repository: https://gitea.jotoho.de/jotoho/waituntil
|
||||
|
||||
This program is free software: you can redistribute it and/or modify it under the terms of the
|
||||
GNU General Public License as published by the Free Software Foundation, either version 3 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
See the GNU General Public License for more details.""");
|
||||
}
|
||||
|
||||
private static void printHelpInformation() {
|
||||
switch (applicationOutputLanguage) {
|
||||
case GlobalConf.langGerman -> logger.log(Level.ERROR,
|
||||
"Hilfe kommt noch. (Nicht " +
|
||||
"implementiert)");
|
||||
default -> logger.log(Level.ERROR, "Help is yet to come. (Not implemented)");
|
||||
}
|
||||
}
|
||||
|
||||
private static CommandLine parseArgs(final Options options, final String[] args)
|
||||
throws ParseException {
|
||||
return DefaultParser.builder()
|
||||
.setStripLeadingAndTrailingQuotes(true)
|
||||
.build()
|
||||
.parse(options, args);
|
||||
}
|
||||
|
||||
public synchronized static void main(final String[] args) {
|
||||
// Retrieve defined CLI options
|
||||
final var appOptions = new AppOptions();
|
||||
|
||||
try {
|
||||
// Parse CLI
|
||||
final var parsedArguments = parseArgs(appOptions.options, args);
|
||||
final var userData = parsedArguments.getArgs();
|
||||
|
||||
// Differentiate between usage scenarios
|
||||
if (parsedArguments.hasOption(appOptions.help)) {
|
||||
printHelpInformation();
|
||||
} else if (parsedArguments.hasOption(appOptions.version)) {
|
||||
printVersionInformation();
|
||||
} else if (userData.length == 0) {
|
||||
switch (applicationOutputLanguage) {
|
||||
case GlobalConf.langGerman -> logger.log(Level.ERROR,
|
||||
"Es wurde keine Uhrzeit " +
|
||||
"angegeben.");
|
||||
default -> logger.log(Level.ERROR, "No target time was provided.");
|
||||
}
|
||||
System.exit(1);
|
||||
} else if (userData.length > 1) {
|
||||
switch (applicationOutputLanguage) {
|
||||
case GlobalConf.langGerman -> logger.log(Level.ERROR,
|
||||
"Zu viele Argumente " +
|
||||
"wurden angegeben.");
|
||||
default -> logger.log(Level.ERROR, "Too many arguments provided.");
|
||||
}
|
||||
System.exit(1);
|
||||
} else {
|
||||
final var target = TimeCalculator.calculateAndAnnounceTargetTime(userData[0]);
|
||||
Sleep.waitUntilTimeStamp(target);
|
||||
}
|
||||
} catch (final ParseException e) {
|
||||
System.getLogger("main")
|
||||
.log(Level.ERROR,
|
||||
"Parsing of arguments failed and the program cannot continue.",
|
||||
e);
|
||||
System.exit(1);
|
||||
}
|
||||
}
|
||||
}
|
||||
53
src/main/java/de/jotoho/waituntil/Sleep.java
Normal file
53
src/main/java/de/jotoho/waituntil/Sleep.java
Normal file
|
|
@ -0,0 +1,53 @@
|
|||
package de.jotoho.waituntil;
|
||||
|
||||
/*
|
||||
waituntil - a tool for delaying command execution until the specified time
|
||||
Copyright (C) 2022 Jonas Tobias Hopusch
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU Affero General Public License as
|
||||
published by the Free Software Foundation, either version 3 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU Affero General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Affero General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import java.time.Instant;
|
||||
import java.time.ZonedDateTime;
|
||||
import java.time.format.DateTimeFormatter;
|
||||
import java.time.format.FormatStyle;
|
||||
import java.time.temporal.ChronoUnit;
|
||||
import java.util.TimeZone;
|
||||
|
||||
import static java.lang.System.Logger.Level;
|
||||
|
||||
public final class Sleep {
|
||||
public static void waitUntilTimeStamp(ZonedDateTime timestamp) {
|
||||
try {
|
||||
Thread.sleep(Math.max(0,
|
||||
Instant.now()
|
||||
.until(timestamp, ChronoUnit.MILLIS)));
|
||||
} catch (final InterruptedException ignored) {
|
||||
}
|
||||
|
||||
final String formattedTimeStamp = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.LONG)
|
||||
.withZone(TimeZone.getDefault()
|
||||
.toZoneId())
|
||||
.format(Instant.now());
|
||||
|
||||
final String msg = switch (GlobalConf.applicationOutputLanguage) {
|
||||
case GlobalConf.langGerman -> "Erfolgreich bis %s gewartet!";
|
||||
default -> "Successfully waited until %s";
|
||||
};
|
||||
|
||||
final String msgWithData = msg.formatted(formattedTimeStamp);
|
||||
System.getLogger("sleep")
|
||||
.log(Level.INFO, msgWithData);
|
||||
}
|
||||
}
|
||||
58
src/main/java/de/jotoho/waituntil/TimeCalculator.java
Normal file
58
src/main/java/de/jotoho/waituntil/TimeCalculator.java
Normal file
|
|
@ -0,0 +1,58 @@
|
|||
package de.jotoho.waituntil;
|
||||
|
||||
/*
|
||||
waituntil - a tool for delaying command execution until the specified time
|
||||
Copyright (C) 2022 Jonas Tobias Hopusch
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU Affero General Public License as
|
||||
published by the Free Software Foundation, either version 3 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU Affero General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Affero General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import java.time.Instant;
|
||||
import java.time.LocalDate;
|
||||
import java.time.LocalTime;
|
||||
import java.time.ZonedDateTime;
|
||||
import java.time.format.DateTimeFormatter;
|
||||
import java.time.format.FormatStyle;
|
||||
import java.util.TimeZone;
|
||||
|
||||
import static java.lang.System.Logger.Level;
|
||||
|
||||
public final class TimeCalculator {
|
||||
|
||||
public static ZonedDateTime calculateAndAnnounceTargetTime(final String userTimeInputRaw) {
|
||||
final var userTimeInputRelative = LocalTime.parse(userTimeInputRaw);
|
||||
final var userTimeInputAbsolute = ZonedDateTime.of(LocalDate.now(),
|
||||
userTimeInputRelative,
|
||||
TimeZone.getDefault()
|
||||
.toZoneId());
|
||||
|
||||
final var userTimeInputFinal = (Instant.now()
|
||||
.isBefore(userTimeInputAbsolute.toInstant()))
|
||||
? userTimeInputAbsolute
|
||||
: userTimeInputAbsolute.plusDays(1);
|
||||
|
||||
final var formattedTimeStamp =
|
||||
userTimeInputFinal.format(DateTimeFormatter.ofLocalizedDateTime(FormatStyle.LONG));
|
||||
|
||||
final String msg = switch (GlobalConf.applicationOutputLanguage) {
|
||||
case GlobalConf.langGerman -> ("Dieses Program wird bis zum %s warten.").formatted(
|
||||
formattedTimeStamp);
|
||||
default -> "WaitUntil will suspend until %s".formatted(formattedTimeStamp);
|
||||
};
|
||||
System.getLogger("timecalculator")
|
||||
.log(Level.INFO, msg);
|
||||
|
||||
return userTimeInputFinal;
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue