separate uint test

fix ci test call
migrate to codeberg
2025-12-18 21:11:04 +01:00 · 2025-11-01 20:44:40 +01:00 · 2025-11-01 20:38:26 +01:00 · 2025-11-01 20:35:01 +01:00 · 2025-09-25 22:13:40 +02:00 · 2025-09-24 19:43:50 +02:00
20 changed files with 491 additions and 261 deletions
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,10 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "gomod"
-    directory: "/"
-    schedule:
-      interval: "monthly"
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-        interval: "monthly"
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -1,36 +0,0 @@
-name: build-and-test
-on: [push]
-jobs:
-  build:
-    strategy:
-      matrix:
-        version: [1.23.5]
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    name: Build
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Set up Go ${{ matrix.os }}
-      uses: actions/setup-go@v6
-      with:
-        go-version: '${{ matrix.version }}'
-      id: go
-
-    - name: checkout
-      uses: actions/checkout@v5
-
-    - name: build
-      run: go build
-
-    - name: test
-      run: make test
-
-  golangci:
-    name: lint
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/setup-go@v6
-        with:
-          go-version: 1.23
-      - uses: actions/checkout@v5
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v8
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -1,87 +0,0 @@
-name: build-release
-on:
-  push:
-    tags:
-      - "v*.*.*"
-
-jobs:
-  release:
-    name: Build Release Assets
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v5
-
-      - name: Set up Go
-        uses: actions/setup-go@v6
-        with:
-          go-version: 1.23.5
-
-      - name: Build the executables
-        run: ./mkrel.sh ts ${{ github.ref_name}}
-
-      - name: List the executables
-        run: ls -l ./releases
-
-      - name: Upload the binaries
-        uses: svenstaro/upload-release-action@v2
-        with:
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          tag: ${{ github.ref_name }}
-          file: ./releases/*
-          file_glob: true
-
-      - name: Build Changelog
-        id: github_release
-        uses: mikepenz/release-changelog-builder-action@v5
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          mode: "PR"
-          configurationJson: |
-            {
-              "template": "#{{CHANGELOG}}\n\n**Full Changelog**: #{{RELEASE_DIFF}}",
-              "pr_template": "- #{{TITLE}} (##{{NUMBER}}) by #{{AUTHOR}}\n#{{BODY}}",
-              "empty_template": "- no changes",
-              "categories": [
-                {
-                    "title": "## New Features",
-                    "labels": ["add", "feature"]
-                },
-                {
-                    "title": "## Bug Fixes",
-                    "labels": ["fix", "bug", "revert"]
-                },
-                {
-                    "title": "## Documentation Enhancements",
-                    "labels": ["doc"]
-                },
-                {
-                    "title": "## Refactoring Efforts",
-                    "labels": ["refactor"]
-                },
-                {
-                    "title": "## Miscellaneus Changes",
-                    "labels": []
-                }
-              ],
-              "ignore_labels": [
-                 "duplicate", "good first issue", "help wanted", "invalid", "question", "wontfix"
-              ],
-              "label_extractor": [
-                 {
-                    "pattern": "(.) (.+)",
-                    "target": "$1"
-                 },
-                 {
-                    "pattern": "(.) (.+)",
-                    "target": "$1",
-                    "on_property": "title"
-                 }
-              ]
-            }
-    
-      - name: Create Release
-        uses: softprops/action-gh-release@v2
-        with:
-          body: ${{steps.github_release.outputs.changelog}}
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -0,0 +1,69 @@
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj
+
+version: 2
+
+before:
+  hooks:
+    - go mod tidy
+
+gitea_urls:
+  api: https://codeberg.org/api/v1
+  download: https://codeberg.org
+  
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+      - freebsd
+
+archives:
+  - formats: [tar.gz]
+    # this name template makes the OS and Arch compatible with the results of `uname`.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}_{{ .Tag }}
+    # use zip for windows archives
+    format_overrides:
+      - goos: windows
+        formats: [zip]
+      - goos: linux
+        formats: [tar.gz,binary]
+    files:
+      - src: "*.md"
+        strip_parent: true
+      - src: "docs/*"
+        strip_parent: true
+      - src: Makefile.dist
+        dst: Makefile
+    wrap_in_directory: true
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+  groups:
+    - title: Improved
+      regexp: '^.*?(feat|add|new)(\([[:word:]]+\))??!?:.+$'
+      order: 0
+    - title: Fixed
+      regexp: '^.*?(bug|fix)(\([[:word:]]+\))??!?:.+$'
+      order: 1
+    - title: Changed
+      order: 999
+
+release:
+  header: "# Release Notes"
+  footer: >-
+
+    ---
+
+    Full Changelog: [{{ .PreviousTag }}...{{ .Tag }}](https://codeberg.org/scip/ts/compare/{{ .PreviousTag }}...{{ .Tag }})
--- a/.woodpecker/build.yaml
+++ b/.woodpecker/build.yaml
@@ -0,0 +1,35 @@
+matrix:
+  platform:
+    - linux/amd64
+  goversion:
+    - 1.24
+
+labels:
+  platform: ${platform}
+    
+steps:
+  build:
+    when:
+      event: [push]
+    image: golang:${goversion}
+    commands:
+      - go get
+      - go build
+      - go test -cover ./...
+
+  test:
+    when:
+      event: [push]
+    image: golang:${goversion}
+    commands:
+      - go get
+      - go test -cover ./...
+      
+  linter:
+    when:
+      event: [push]
+    image: golang:${goversion}
+    commands:
+      - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh | sh -s -- -b $(go env GOPATH)/bin v2.5.0
+      - golangci-lint --version
+      - golangci-lint run ./...
--- a/.woodpecker/release.yaml
+++ b/.woodpecker/release.yaml
@@ -0,0 +1,15 @@
+# build release
+
+labels:
+  platform: linux/amd64
+    
+steps:
+  goreleaser:
+    image: goreleaser/goreleaser
+    when:
+      event: [tag]
+    environment:
+      GITEA_TOKEN:
+        from_secret: DEPLOY_TOKEN
+    commands:
+      - goreleaser release --clean --verbose
--- a/Makefile.dist
+++ b/Makefile.dist
@@ -0,0 +1,18 @@
+# -*-make-*-
+
+.PHONY: install all
+
+tool   = ts
+PREFIX = /usr/local
+UID    = root
+GID    = 0
+
+all:
+	@echo "Type 'sudo make install' to install the tool."
+	@echo "To change prefix, type 'sudo make install PREFIX=/opt'"
+
+install:
+	install -d -o $(UID) -g $(GID) $(PREFIX)/bin
+	install -d -o $(UID) -g $(GID) $(PREFIX)/share/doc
+	install -o $(UID) -g $(GID) -m 555 $(tool)  $(PREFIX)/sbin/
+	install -o $(UID) -g $(GID) -m 444 *.md $(PREFIX)/share/doc/
--- a/README.md
+++ b/README.md
@@ -2,11 +2,137 @@

 generic cli timestamp parser and calculator tool

-## Usage
+## Introduction
+
+This little utility is a commandline frontent to the amazing datetime
+parser module [anytime](https://github.com/ijt/go-anytime). It uses
+two other modules as fallback if anytime might fail:
+[now](https://github.com/jinzhu/now) and
+[dateparse](github.com/araddon/dateparse).
+
+You can use it to print timestamps from plain english phrases like
+`next December 23rd AT 5:25 PM` or `two minutes from now`. In addition
+you can calculate the difference between two timestamps and you can
+add a duration to a timestamp.
+
+
+## Example Usage
+
+In these examples the current time is always **2025-09-17T07:30:00+01:00**.
+
+Show current date and time (same as `date`):
+```default
+% ts now
+Wed Sep 17 07:30:00 +0100 2025
+```
+
+show timestamp for minus 1 hour
+```default
+% ts "1 hour ago"
+Wed Sep 17 06:30:00 +0100 2025
+```
+
+... or from a couple days ago:
+```default
+% ts "4 days ago"
+Sat Sep 13 07:30:00 +0100 2025
+```
+There are much more ways to get timestamps, see `ts -e`.
+
+We  can  also add  times  to  timestamps, here  we  want  to know  the
+timestamp from now plus 10 days and 4 hours in the future:
+```default
+% ts -a now 10d4h
+Sat Sep 27 11:30:00 +0100 2025
+```
+
+It doesn't make a difference where you position the `-a` parameter:
+```default
+% ts now -a 10d4h
+Sat Sep 27 11:30:00 +0100 2025
+```
+Of course you can also calculate the difference between two
+dates. Here we have two timestamps (maybe we took them from a log
+file) and want to know the dime elapsed between them:

 ```default
-This is ts, a timestamp tool.
+% ts 2025-09-17T07:30:00+01:00 2025-09-15T12:45:00+01:00
+42h45m0s
+```
+As you can see, if you do not provide a parameter, the default is to
+calculate the difference between the two args. To explicitly calculate
+the difference, use the `-d` parameter.

+You can of course use english phrases for time differences as well:
+```default
+% ts "today 9 am" 2025-09-15T12:45:00+01:00
+44h15m0s
+```
+
+Lets talk a little bit about formatting. You may have already
+recognized, that `ts` prints either whole timestamps or
+durations. Both output types can be modified with the `-f`
+parameter. There are predefined formats for timestamps:
+
+```default
+% ts now 
+Wed Sep 17 07:30:00 +0100 2025
+% ts now -f rfc3339
+2025-09-17T07:30:00+01:00
+% ts now -f date
+2025-09-17
+% ts now -f unix
+1758090600
+```
+
+But you can also specify your own, you have to follow the [golang
+rules for timestamp formats](https://pkg.go.dev/time#Layout),
+basically:
+
+* Year: "2006" "06"
+* Month: "Jan" "January" "01" "1"
+* Day of the week: "Mon" "Monday"
+* Day of the month: "2" "_2" "02"
+* Day of the year: "__2" "002"
+* Hour: "15" "3" "03" (PM or AM)
+* Minute: "4" "04"
+* Second: "5" "05"
+* AM/PM mark: "PM"
+
+for example:
+```default
+% ts now -f "Mon, 02.January 2006"
+Wed, 17.September 2025
+```
+
+Ok I admit look is kinda weird, complaints go the the golang dev team
+:).
+
+Duration formatting is also customizable. By default a duration looks
+like we have seen above: `44h15m0s`. But sometimes we want to know the
+number of hours or minutes. Easy:
+
+```default
+% ts now 2025-09-15T12:45:00+01:00 -f hours
+42.75
+% ts now 2025-09-15T12:45:00+01:00 -f minutes
+2565.00
+```
+
+You may also add the `-u` parameter to have the unit shown as well:
+
+```default
+% ts now 2025-09-15T12:45:00+01:00 -f hours -u
+42.75 hours
+% ts now 2025-09-15T12:45:00+01:00 -f minutes -u
+2565.00 minutes
+```
+
+## Commandline parameters
+
+Here is the list of all supported parameters:
+
+```default
 Usage: ts <time string> [<time string>]
 -d --diff     Calculate difference between two timestamps (default).
 -a --add      Add two timestamps (second parameter must be a time).
@@ -21,31 +147,6 @@ Usage: ts <time string> [<time string>]
 -e --examples Show examples or supported inputs.
 ```

-## Examples
-
-```default
-# diff between to day and yesterday 10 am
-% date && ts today "10am yesterday"
-Wed Sep 24 02:05:03 PM CEST 2025
-14h0m0s
-
-# show timestamp from a couple days ago
-% date && ts "3 days ago"
-Wed Sep 24 02:04:42 PM CEST 2025
-2025-09-21 14:04:42.428910108 +0200 CEST
-
-# show timestamp of one hour and 45 minutes before (-d is the defaul)
-% date && ts -d now 1h45m
-Wed Sep 24 02:04:14 PM CEST 2025
-2025-09-24 12:19:14.932440045 +0200 CEST
-
-# 10 hours from now
-% date && ts --add now 10h 
-Wed Sep 24 02:03:31 PM CEST 2025
-2025-09-25 00:03:31.304518854 +0200 CEST
-```
-
-To see a comprehensive list of supported inputs, call `ts -e`.

 ## Installation

@@ -54,7 +155,7 @@ your platform from the releases page and you're good to go.

 ### Installation using a pre-compiled binary

-Go to the [latest release page](https://github.com/TLINDEN/ts/releases/latest)
+Go to the [latest release page](https://codeberg.org/scip/ts/releases/latest)
 and look for your OS and platform. There are two options to install the binary:

 Directly     download     the     binary    for     your     platform,
@@ -95,7 +196,7 @@ install`.

 # Report bugs

-[Please open an issue](https://github.com/TLINDEN/ts/issues). Thanks!
+[Please open an issue](https://codeberg.org/scip/ts/issues). Thanks!

 # License

--- a/cmd/config.go
+++ b/cmd/config.go
@@ -23,6 +23,7 @@ import (
 	"io"
 	"log"
 	"os"
+	"time"

 	"github.com/knadh/koanf/providers/posflag"
 	"github.com/knadh/koanf/v2"
@@ -31,7 +32,7 @@ import (
 )

 const (
-	VERSIONstring        = "0.0.2"
+	VERSIONstring        = "0.0.4"
 	Usage         string = `This is ts, a timestamp tool.

 Usage: ts <time string> [<time string>]
@@ -76,8 +77,11 @@ noon                   Yesterday at 10:15am                 Mon, 02 Jan 2006 15:
 Example durations for second parameter:
 2d1h30m  2 days, one and a half hour
 30m      30 minutes`
+
 	ModeDiff int = iota
 	ModeAdd
+
+	DefaultFormat string = "Mon Jan 02 15:04:05 MST 2006"
 )

 type Config struct {
@@ -92,6 +96,10 @@ type Config struct {
 	Args        []string
 	Output      io.Writer
 	Mode        int
+
+	// internal flags for [unit] tests
+	tz      string    // has to be set directly in code
+	refTime time.Time // must be set via env var $TSREFTIME
 }

 func InitConfig(output io.Writer) (*Config, error) {
@@ -126,17 +134,30 @@ func InitConfig(output io.Writer) (*Config, error) {
 	}

 	// fetch values
-	conf := &Config{Output: output}
+	conf := &Config{Output: output, refTime: time.Now()}
 	if err := kloader.Unmarshal("", &conf); err != nil {
 		return nil, fmt.Errorf("error unmarshalling: %w", err)
 	}

+	// check internal env var[s], if any
+	reftime, present := os.LookupEnv("TSREFTIME")
+	if present {
+		// e.g: 2014-01-03T00:00:00+01:00
+		ts, err := time.Parse(time.RFC3339Nano, reftime)
+		if err != nil {
+			os.Exit(Die("failed to set reference time from $TSREFTIME", err))
+		}
+
+		conf.refTime = ts
+	}
+
 	// want examples?
 	if conf.Examples {
 		_, err := fmt.Fprintln(output, Examples)
 		if err != nil {
-			Die(err)
+			Die("failed write to output file handle", err)
 		}
+
 		os.Exit(0)
 	}

--- a/cmd/root.go
+++ b/cmd/root.go
@@ -18,12 +18,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 package cmd

 import (
+	"fmt"
 	"io"
-	"log"
+	"os"
 )

-func Die(err error) int {
-	log.Fatal("Error: ", err.Error())
+func Die(format string, err error) int {
+	fmt.Fprintf(os.Stderr, format+": %s\n", err)

 	return 1
 }
@@ -31,13 +32,14 @@ func Die(err error) int {
 func Main(output io.Writer) int {
 	conf, err := InitConfig(output)
 	if err != nil {
-		return Die(err)
+		fmt.Println(1)
+		return Die("failed to initialize", err)
 	}

 	tp := NewTP(conf)

 	if err := tp.ProcessTimestamps(); err != nil {
-		return Die(err)
+		return Die("failed to process timestamp[s]", err)
 	}

 	return 0
--- a/cmd/times.go
+++ b/cmd/times.go
@@ -20,13 +20,12 @@ package cmd
 import (
 	"errors"
 	"fmt"
-	"log"
 	"regexp"
 	"strconv"
 	"time"

+	"github.com/araddon/dateparse"
 	"github.com/ijt/go-anytime"
-	"github.com/itlightning/dateparse"
 	modnow "github.com/jinzhu/now"
 )

@@ -46,9 +45,10 @@ func NewTP(conf *Config, ref ...time.Time) *TimestampProccessor {

 	modnow.TimeFormats = append(modnow.TimeFormats, formats...)

-	tp := &TimestampProccessor{Config: *conf, Reference: time.Now()}
+	tp := &TimestampProccessor{Config: *conf, Reference: conf.refTime}

 	if len(ref) == 1 {
+		// overwritten externally by unit test
 		tp.Reference = ref[0]
 	}

@@ -60,25 +60,31 @@ func (tp *TimestampProccessor) ProcessTimestamps() error {
 	case 1:
 		return tp.SingleTimestamp(tp.Args[0])
 	case 2:
-		return tp.Calc(tp.Args[0], tp.Args[1])
+		return tp.DualTimestamps(tp.Args[0], tp.Args[1])
 	}

 	return nil
 }

-func (tp *TimestampProccessor) SingleTimestamp(timestamp string) error {
-	ts, err := tp.Parse(timestamp)
+// a post processor for ParseTimestamp() to apply custom time zone, if any
+func (tp *TimestampProccessor) Parse(timestamp string) (time.Time, error) {
+	ts, err := tp.ParseTimestamp(timestamp)
+
 	if err != nil {
-		return err
+		return ts, err
 	}

-	tp.Print(ts)
+	if tp.tz != "" {
+		// apply custom timezone
+		zone, _ := time.LoadLocation(tp.tz)
+		ts = ts.In(zone)
+	}

-	return nil
+	return ts, nil
 }

 // Parse uses 3 different timestamp parser modules to provide maximum flexibility
-func (tp *TimestampProccessor) Parse(timestamp string) (time.Time, error) {
+func (tp *TimestampProccessor) ParseTimestamp(timestamp string) (time.Time, error) {
 	ts, err := anytime.Parse(timestamp, tp.Reference)
 	if err == nil {
 		return ts, nil
@@ -94,7 +100,19 @@ func (tp *TimestampProccessor) Parse(timestamp string) (time.Time, error) {
 	return dateparse.ParseAny(timestamp)
 }

-func (tp *TimestampProccessor) Calc(timestampA, timestampB string) error {
+func (tp *TimestampProccessor) SingleTimestamp(timestamp string) error {
+	ts, err := tp.Parse(timestamp)
+	if err != nil {
+		return err
+	}
+
+	tp.Print(TPdatetime{TimestampProccessor: *tp, Data: ts})
+	//tp.Print(ts)
+
+	return nil
+}
+
+func (tp *TimestampProccessor) DualTimestamps(timestampA, timestampB string) error {
 	tsA, err := tp.Parse(timestampA)
 	if err != nil {
 		return err
@@ -112,6 +130,12 @@ func (tp *TimestampProccessor) Calc(timestampA, timestampB string) error {
 		return err
 	}

+	tp.CalcDiff(tsA, tsB)
+
+	return nil
+}
+
+func (tp *TimestampProccessor) CalcDiff(tsA time.Time, tsB time.Time) {
 	switch tp.Mode {
 	case ModeDiff:
 		var diff time.Duration
@@ -131,8 +155,6 @@ func (tp *TimestampProccessor) Calc(timestampA, timestampB string) error {

 		tp.Print(TPdatetime{TimestampProccessor: *tp, Data: sum})
 	}
-
-	return nil
 }

 func (tp *TimestampProccessor) CalcDuration(tsA time.Time, durB time.Duration) {
@@ -151,7 +173,7 @@ func (tp *TimestampProccessor) CalcDuration(tsA time.Time, durB time.Duration) {
 func (tp *TimestampProccessor) Print(ts TimestampWriter) {
 	_, err := fmt.Fprintln(tp.Output, ts.String())
 	if err != nil {
-		log.Fatalf("failed to print to given output handle: %s", err)
+		Die("failed to print to given output handle", err)
 	}
 }

--- a/cmd/times_test.go
+++ b/cmd/times_test.go
@@ -65,13 +65,15 @@ func TestParseTimestamps(t *testing.T) {
 		{`One year ago`, now.AddDate(-1, 0, 0)},
 		{`03:15`, dateAtTime(now, 3, 15, 0)},
 		{`Wed Sep 25 12:30:00 PM UTC 2025`, now},
+		{`Wed Sep 25 00:30:00 PM CEST 2025`, now},
+		{`Wed Sep 25 2025 13:30:00 GMT+0100 (GMT Daylight Time)`, now},
 	}

 	for _, tt := range datetimes {
 		testname := fmt.Sprintf("parsetimestamp-%s", strings.ReplaceAll(tt.input, " ", "-"))
 		t.Run(testname, func(t *testing.T) {
 			var writer bytes.Buffer
-			tp := NewTP(&Config{Args: []string{tt.input}, Output: &writer}, now)
+			tp := NewTP(&Config{Args: []string{tt.input}, Output: &writer, tz: "UTC"}, now)

 			// writer.String()
 			ts, err := tp.Parse(tt.input)
@@ -80,7 +82,7 @@ func TestParseTimestamps(t *testing.T) {

 			err = tp.ProcessTimestamps()
 			assert.NoError(t, err)
-			assert.EqualValues(t, tt.want.String()+"\n", writer.String())
+			assert.EqualValues(t, tt.want.Format(DefaultFormat)+"\n", writer.String())
 		})
 	}
 }
@@ -146,7 +148,7 @@ func TestAddTimestamps(t *testing.T) {

 			err := tp.ProcessTimestamps()
 			assert.NoError(t, err)
-			assert.EqualValues(t, tt.want.String()+"\n", writer.String())
+			assert.EqualValues(t, tt.want.Format(DefaultFormat)+"\n", writer.String())
 		})
 	}
 }
--- a/cmd/writer.go
+++ b/cmd/writer.go
@@ -57,7 +57,7 @@ func (duration TPduration) String() string {
 	// duration, days, hour, min, sec, msec
 	switch duration.Format {
 	case "d", "day", "days":
-		return fmt.Sprintf("%.02f%s", duration.Data.Hours()/24+(duration.Data.Minutes()/60), unit)
+		return fmt.Sprintf("%.02f%s", duration.Data.Hours()/24, unit)
 	case "h", "hour", "hours":
 		return fmt.Sprintf("%.02f%s", duration.Data.Hours(), unit)
 	case "m", "min", "mins", "minutes":
@@ -87,7 +87,7 @@ func (datetime TPdatetime) String() string {
 	case "datetime":
 		fallthrough
 	case "":
-		return datetime.Data.String()
+		return datetime.Data.Format(DefaultFormat)
 	default:
 		return datetime.Data.Format(datetime.Format)
 	}
--- a/cmd/writer_test.go
+++ b/cmd/writer_test.go
@@ -0,0 +1,81 @@
+/*
+Copyright © 2025 Thomas von Dein
+
+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.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package cmd
+
+import (
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestDuration(t *testing.T) {
+	var tests = []struct {
+		format   string
+		duration time.Duration
+		want     string
+	}{
+		{"day", time.Hour * 24, "1.00 days"},
+		{"dur", time.Hour * 24, "24h0m0s"},
+		{"hour", time.Hour * 24, "24.00 hours"},
+		{"min", time.Minute * 20, "20.00 minutes"},
+		{"min", time.Minute*20 + time.Second*30, "20.50 minutes"},
+		{"sec", time.Second * 30, "30.00 seconds"},
+		{"ms", time.Second * 30, "30000 milliseconds"},
+	}
+
+	for _, tt := range tests {
+		testname := fmt.Sprintf("formatduration-%s", tt.format)
+		t.Run(testname, func(t *testing.T) {
+			tpdur := TPduration{Data: tt.duration}
+			tpdur.Unit = true
+			tpdur.Format = tt.format
+
+			out := tpdur.String()
+			assert.Equal(t, tt.want, out)
+		})
+	}
+}
+
+func TestDatetime(t *testing.T) {
+	var now = time.Date(2025, 9, 25, 12, 30, 00, 0, time.UTC)
+
+	var tests = []struct {
+		format   string
+		datetime time.Time
+		want     string
+	}{
+		{"rfc3339", now, "2025-09-25T12:30:00Z"},
+		{"date", now, "2025-09-25"},
+		{"time", now, "12:30:00"},
+		{"unix", now, "1758803400"},
+		{"datetime", now, "Thu Sep 25 12:30:00 UTC 2025"},
+	}
+
+	for _, tt := range tests {
+		testname := fmt.Sprintf("formatdatetime-%s", tt.format)
+		t.Run(testname, func(t *testing.T) {
+			tpdat := TPdatetime{Data: tt.datetime}
+			tpdat.Format = tt.format
+
+			out := tpdat.String()
+			assert.Equal(t, tt.want, out)
+		})
+	}
+}
--- a/go.mod
+++ b/go.mod
@@ -1,10 +1,11 @@
-module github.com/tlinden/ts
+module codeberg.org/scip/ts

 go 1.23.0

 toolchain go1.23.5

 require (
+	github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
 	github.com/ijt/go-anytime v1.9.2 // indirect
@@ -17,7 +18,10 @@ require (
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/rogpeppe/go-internal v1.14.1 // indirect
 	github.com/spf13/pflag v1.0.10 // indirect
 	github.com/stretchr/testify v1.11.1 // indirect
+	golang.org/x/sys v0.26.0 // indirect
+	golang.org/x/tools v0.26.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,6 @@
+github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de h1:FxWPpzIjnTlhPwqqXc4/vE0f7GvRjuAsbW+HOIe8KnA=
+github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de/go.mod h1:DCaWoUhZrYW9p1lxo/cm8EmUOOzAPSEZNGF2DK1dJgw=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
@@ -16,16 +19,28 @@ github.com/knadh/koanf/providers/posflag v1.0.1 h1:EnMxHSrPkYCFnKgBUl5KBgrjed8gV
 github.com/knadh/koanf/providers/posflag v1.0.1/go.mod h1:3Wn3+YG3f4ljzRyCUgIwH7G0sZ1pMjCOsNBovrbKmAk=
 github.com/knadh/koanf/v2 v2.3.0 h1:Qg076dDRFHvqnKG97ZEsi9TAg2/nFTa9hCdcSa1lvlM=
 github.com/knadh/koanf/v2 v2.3.0/go.mod h1:gRb40VRAbd4iJMYYD5IxZ6hfuopFcXBpc9bbQpZwo28=
+github.com/mattn/go-runewidth v0.0.10/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
 github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=
 github.com/mitchellh/copystructure v1.2.0/go.mod h1:qLl+cE2AmVv+CoeAwDPye/v+N2HKCj9FbZEVFJRxO9s=
 github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
 github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
+github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
+github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
+github.com/scylladb/termtables v0.0.0-20191203121021-c4c0b6d42ff4/go.mod h1:C1a7PQSMz9NShzorzCiG2fk9+xuCgLkPeCvMHYR2OWg=
 github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
 github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
+golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/tools v0.26.0 h1:v/60pFQmzmT9ExmjDv2gGIfi3OqfKoEP6I5+umXlbnQ=
+golang.org/x/tools v0.26.0/go.mod h1:TPVVj70c7JJ3WCazhD8OdXcZg/og+b9+tH/KxylGwH0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/main.go
+++ b/main.go
@@ -20,7 +20,7 @@ package main
 import (
 	"os"

-	"github.com/tlinden/ts/cmd"
+	"codeberg.org/scip/ts/cmd"
 )

 func main() {
--- a/main_test.go
+++ b/main_test.go
@@ -0,0 +1,38 @@
+/*
+Copyright © 2025 Thomas von Dein
+
+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.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package main
+
+import (
+	"testing"
+
+	"github.com/rogpeppe/go-internal/testscript"
+)
+
+// see https://bitfieldconsulting.com/golang/test-scripts
+
+func TestMain(m *testing.M) {
+	testscript.Main(m, map[string]func(){
+		"ts": main,
+	})
+}
+
+func Test_TS(t *testing.T) {
+	testscript.Run(t, testscript.Params{
+		Dir: "t",
+	})
+}
--- a/mkrel.sh
+++ b/mkrel.sh
@@ -1,70 +0,0 @@
-#!/bin/bash
-
-# Copyright © 2024 Thomas von Dein
-
-# 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.
-
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-
-# get list with: go tool dist list
-DIST="darwin/amd64
-freebsd/amd64
-linux/amd64
-windows/amd64
-freebsd/arm64
-linux/arm64"
-
-tool="$1"
-version="$2"
-
-if test -z "$version"; then
-  echo "Usage: $0 <tool name> <release version>"
-  exit 1
-fi
-
-rm -rf releases
-mkdir -p releases
-
-
-for D in $DIST; do
-    os=${D/\/*/}
-    arch=${D/*\//}
-    binfile="releases/${tool}-${os}-${arch}-${version}"
-
-    if test "$os" = "windows"; then
-        binfile="${binfile}.exe"
-    fi
-    
-    tardir="${tool}-${os}-${arch}-${version}"
-    tarfile="releases/${tool}-${os}-${arch}-${version}.tar.gz"
-    set -x
-    GOOS=${os} GOARCH=${arch} go build -tags osusergo,netgo -ldflags "-extldflags=-static" -o ${binfile}
-    mkdir -p ${tardir}
-    cp ${binfile} README.md LICENSE ${tardir}/
-    echo 'tool = ts
-PREFIX = /usr/local
-UID    = root
-GID    = 0
-
-install:
-	install -d -o $(UID) -g $(GID) $(PREFIX)/bin
-	install -d -o $(UID) -g $(GID) $(PREFIX)/man/man1
-	install -o $(UID) -g $(GID) -m 555 $(tool)  $(PREFIX)/sbin/
-	install -o $(UID) -g $(GID) -m 444 $(tool).1 $(PREFIX)/man/man1/' > ${tardir}/Makefile
-    tar cpzf ${tarfile} ${tardir}
-    sha256sum ${binfile} | cut -d' ' -f1 > ${binfile}.sha256
-    sha256sum ${tarfile} | cut -d' ' -f1 > ${tarfile}.sha256
-    rm -rf ${tardir}
-    set +x
-done
-
--- a/t/simple.txtar
+++ b/t/simple.txtar
@@ -0,0 +1,10 @@
+exec ts -h
+stdout 'This is ts'
+
+exec ts -e
+stdout 'yesterday'
+
+exec ts 3/1/2014
+stdout 'Fri Jan 03'
+
+
Author	SHA1	Message	Date
Thomas von Dein	300fc30bae	separate uint test	2025-11-01 20:44:40 +01:00
Thomas von Dein	9e8d7ddd0c	fix ci test call	2025-11-01 20:38:26 +01:00
Thomas von Dein	f853a9fd87	migrate to codeberg	2025-11-01 20:35:01 +01:00
T.v.Dein	d138af85f3	Doc improvements (#6 ) * add default datetime format, fix default format usage * fixed format tests * make reference time configurable * improve doc	2025-09-25 22:13:40 +02:00
T.v.Dein	ef4cc8b84b	Added more unittests, fixed hour format output (#4 ) * little refactoring * added more tests, fixed hour format output * bump version	2025-09-24 19:43:50 +02:00