Files
gems/opal-task/cmd/modify.go
T
joakim a68d701d14 Fix three critical UX issues in opal-task
Issue 1: Fix recurrence calculation for overdue tasks
- Use completion date (End) as base for next instance, not original due date
- If task due Monday completed Wednesday, next is Wednesday+7d not Monday+7d
- Fallback to Due date if End is not set
- Update test to verify new behavior

Issue 2: Fix description parsing to work without quotes
- Add parseAddArgs() to extract description from non-modifier words
- Description = all words that don't start with +, -, or contain :
- Enables: opal add buy groceries +shop carrots → 'buy groceries carrots'
- Validate description is required (error if only modifiers)
- Validate recurring tasks require due date

Issue 3: Implement flexible command syntax
- Add preprocessArgs() to parse arguments before Cobra routing
- Detect command position and split filters (left) from modifiers (right)
- Rewrite os.Args so Cobra routes correctly
- Enable both 'opal 2 done' and 'opal done 2' syntax
- Commands without modifiers accept filters on either side
- Commands with modifiers enforce [filters] command [modifiers]
- Add confirmation for modify without filters (modifies all tasks)

All commands updated to use preprocessed ParsedArgs from context.
All tests passing (33 tests).
2026-01-04 21:24:14 +01:00

113 lines
2.6 KiB
Go

package cmd
import (
"fmt"
"os"
"git.jnss.me/joakim/opal/internal/engine"
"github.com/spf13/cobra"
)
var modifyCmd = &cobra.Command{
Use: "modify [modifier...]",
Short: "Modify task attributes",
Long: `Modify task attributes. Filters must come before 'modify', modifiers after.
Examples:
opal 2 modify priority:H
opal +urgent modify due:tomorrow
opal project:backend modify priority:L
opal modify priority:H # Modify ALL pending tasks (with confirmation)`,
Run: func(cmd *cobra.Command, args []string) {
parsed := getParsedArgs(cmd)
if err := modifyTasks(parsed.Filters, parsed.Modifiers); err != nil {
fmt.Fprintf(os.Stderr, "Error: %v\n", err)
os.Exit(1)
}
},
}
func modifyTasks(filterArgs, modifierArgs []string) error {
// Validate we have modifiers
if len(modifierArgs) == 0 {
return fmt.Errorf("no modifiers specified (modifiers must come after 'modify')")
}
// Parse filter (or use default if no filters specified)
var filter *engine.Filter
var err error
if len(filterArgs) == 0 {
// No filters = modify all pending tasks (with confirmation)
filter = engine.DefaultFilter()
} else {
filter, err = engine.ParseFilter(filterArgs)
if err != nil {
return fmt.Errorf("failed to parse filter: %w", err)
}
}
// Load working set for ID resolution
ws, err := engine.LoadWorkingSet()
if err != nil {
// If no working set exists yet, build one
ws, err = engine.BuildWorkingSet(filter)
if err != nil {
return fmt.Errorf("failed to build working set: %w", err)
}
}
// Resolve tasks
var tasks []*engine.Task
if len(filter.IDs) > 0 {
// Resolve display IDs
for _, id := range filter.IDs {
task, err := ws.GetTaskByDisplayID(id)
if err != nil {
return err
}
tasks = append(tasks, task)
}
} else {
// Use filter to get tasks
tasks, err = engine.GetTasks(filter)
if err != nil {
return err
}
}
if len(tasks) == 0 {
return fmt.Errorf("no tasks matched")
}
// Confirm if multiple tasks or no filters specified
if len(tasks) > 1 || len(filterArgs) == 0 {
fmt.Printf("About to modify %d task(s). Proceed? (y/N): ", len(tasks))
var confirm string
fmt.Scanln(&confirm)
if confirm != "y" && confirm != "Y" {
fmt.Println("Cancelled.")
return nil
}
}
// Parse and apply modifiers
mod, err := engine.ParseModifier(modifierArgs)
if err != nil {
return fmt.Errorf("failed to parse modifiers: %w", err)
}
modified := 0
for _, task := range tasks {
if err := mod.Apply(task); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to modify task %s: %v\n", task.UUID, err)
} else {
modified++
}
}
fmt.Printf("Modified %d task(s).\n", modified)
return nil
}