Support flexible time formats, 1.7.5

- Add normalizeDurationString function to handle formats like 1h30min, 1h 30m, 1h15min
- Replace 'min' with 'm', 'hour'/'hr' with 'h', and remove spaces
- Update version to 1.7.5

Author: rollecode

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 1.7.5 (2025-09-11)
+
+### Fixed
+- Improve time parsing to support flexible formats like "1h30min", "1h 30m", "1h15min", "1h30m"
+
 ## 1.7.4 (2025-09-11)
 
 ### Fixed

README.md

@@ -8,7 +8,7 @@
    <a href="https://goreportcard.com/report/github.com/ronilaukkarinen/focus"><img src="https://goreportcard.com/badge/github.com/ronilaukkarinen/focus" alt="GoReportCard"></a>
    <a href="https://github.com/ronilaukkarinen/focus"><img src="https://img.shields.io/badge/go-1.24-blue.svg" alt="Go version"></a>
    <a href="https://github.com/ronilaukkarinen/focus/blob/master/LICENCE"><img src="https://img.shields.io/github/license/ronilaukkarinen/focus.svg" alt="LICENCE"></a>
-   <a href="https://github.com/ronilaukkarinen/focus/releases/"><img src="https://img.shields.io/badge/version-1.7.4-blue.svg" alt="Latest release"></a>
+   <a href="https://github.com/ronilaukkarinen/focus/releases/"><img src="https://img.shields.io/badge/version-1.7.5-blue.svg" alt="Latest release"></a>
 </p>
 
 <h1 align="center">Focus on your task - with flow timer!</h1>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ronilaukkarinen/focus",
-  "version": "1.7.4",
+  "version": "1.7.5",
   "description": "Focus is a flexible command-line productivity timer with flow mode for uninterrupted work sessions",
   "main": "",
   "repository": "https://github.com/ronilaukkarinen/focus",

timer/timer.go

@@ -13,6 +13,7 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
+	"strings"
 	"time"
 
 	"github.com/adrg/xdg"
@@ -409,10 +410,29 @@ func (t *Timer) promptFlowModeInfo() tea.Cmd {
 	return t.soundForm.Init()
 }
 
+// normalizeDurationString normalizes various time formats to Go's duration format
+func normalizeDurationString(s string) string {
+	// Replace common variations with standard format
+	result := s
+
+	// Replace "min" with "m"
+	result = strings.ReplaceAll(result, "min", "m")
+
+	// Replace "hour" or "hr" with "h"
+	result = strings.ReplaceAll(result, "hour", "h")
+	result = strings.ReplaceAll(result, "hr", "h")
+
+	// Remove spaces between number and unit (e.g., "1h 30m" -> "1h30m")
+	result = strings.ReplaceAll(result, " ", "")
+
+	return result
+}
+
 // initFlowTimer initializes the timer in flow mode (counting up)
 func (t *Timer) initFlowTimer() error {
-	// Parse the estimated time string
-	dur, err := time.ParseDuration(t.estimatedTimeStr)
+	// Parse the estimated time string with normalization
+	normalizedTime := normalizeDurationString(t.estimatedTimeStr)
+	dur, err := time.ParseDuration(normalizedTime)
 	if err != nil {
 		// Default to 25 minutes if parsing fails
 		dur = 25 * time.Minute