From cf47763e5582563f712b4a40a9b299378aba9003 Mon Sep 17 00:00:00 2001
From: Koni Marti <koni.marti@gmail.com>
Date: Fri, 24 Nov 2023 16:03:03 +0100
Subject: patch/list: add list sub-cmd

Implement the :patch list command. List the the current project and add
a flag to list all saved projects. Use the pager to display the data and
extract the pager commands and move them into the config package.

Signed-off-by: Koni Marti <koni.marti@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
---
 lib/pama/list.go | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 lib/pama/list.go

(limited to 'lib')

diff --git a/lib/pama/list.go b/lib/pama/list.go
new file mode 100644
index 00000000..950f130d
--- /dev/null
+++ b/lib/pama/list.go
@@ -0,0 +1,59 @@
+package pama
+
+import (
+	"errors"
+	"io"
+	"strings"
+
+	"git.sr.ht/~rjarry/aerc/lib/pama/models"
+	"git.sr.ht/~rjarry/aerc/log"
+)
+
+func (m PatchManager) Projects(name string) ([]models.Project, error) {
+	all, err := m.store().Projects()
+	if err != nil {
+		return nil, storeErr(err)
+	}
+	if len(name) == 0 {
+		return all, nil
+	}
+	var projects []models.Project
+	for _, p := range all {
+		if strings.Contains(p.Name, name) {
+			projects = append(projects, p)
+		}
+	}
+	if len(projects) == 0 {
+		return nil, errors.New("No projects found.")
+	}
+	return projects, nil
+}
+
+func (m PatchManager) NewReader(projects []models.Project) io.Reader {
+	cur, err := m.CurrentProject()
+	currentName := cur.Name
+	if err != nil {
+		log.Warnf("could not get current project: %v", err)
+		currentName = ""
+	}
+
+	readers := make([]io.Reader, 0, len(projects))
+	for _, p := range projects {
+		rc, err := m.rc(p.RevctrlID, p.Root)
+		if err != nil {
+			log.Errorf("project '%s' failed with: %v", p.Name, err)
+			continue
+		}
+
+		notes := make(map[string]string)
+		for _, c := range p.Commits {
+			if !rc.Exists(c.ID) {
+				notes[c.ID] = "Rebase needed"
+			}
+		}
+
+		active := p.Name == currentName && len(projects) > 1
+		readers = append(readers, p.NewReader(active, notes))
+	}
+	return io.MultiReader(readers...)
+}
-- 
cgit