commit 79e73f9abf7ecec5f9623e349a22f2d7bd05a16c
Author: Jeff Carr <jcarr@wit.com>
Date:   Fri Nov 29 08:30:19 2024 -0600

    Day 1

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..dcbace9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+*.swp
+go.mod
+go.sum
+/files/*
+/work/*
+autogenpb
+test.sort.pb.go
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1026e88
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,34 @@
+VERSION = $(shell git describe --tags)
+BUILDTIME = $(shell date +%Y.%m.%d)
+
+run: build
+	./autogenpb
+
+vet:
+	@GO111MODULE=off go vet
+	@echo this go library package builds okay
+
+build:
+	GO111MODULE=off go build \
+		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
+
+install:
+	GO111MODULE=off go install \
+		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
+
+goimports:
+	goimports -w *.go
+	# // to globally reset paths:
+	# // gofmt -w -r "go.wit.com/gui -> go.wit.com/gui/gui" .
+
+redomod:
+	rm -f go.*
+	GO111MODULE= go mod init
+	GO111MODULE= go mod tidy
+
+reset:
+	# clear your terminal
+	reset
+
+clean:
+	-rm autogenpb
diff --git a/godep.sort b/godep.sort
new file mode 100644
index 0000000..ead6e59
--- /dev/null
+++ b/godep.sort
@@ -0,0 +1,99 @@
+package gitpb
+
+// this is becoming a standard format
+// todo: autogenerate this from the .proto file?
+
+import (
+	"fmt"
+	"os"
+	"sort"
+	sync "sync"
+)
+
+// bad global lock until I figure out some other plan
+var godeplock sync.RWMutex
+
+type GoDepIterator struct {
+	sync.RWMutex
+
+	packs []*GoDep
+	index int
+}
+
+// NewGoDepGoDepIterator initializes a new iterator.
+func NewGoDepIterator(packs []*GoDep) *GoDepIterator {
+	return &GoDepIterator{packs: packs}
+}
+
+// Scan moves to the next element and returns false if there are no more packs.
+func (it *GoDepIterator) Scan() bool {
+	if it.index >= len(it.packs) {
+		return false
+	}
+	it.index++
+	return true
+}
+
+// GoDep returns the current repo.
+func (it *GoDepIterator) GoDep() *GoDep {
+	if it.packs[it.index-1] == nil {
+		for i, d := range it.packs {
+			fmt.Println("i =", i, d)
+		}
+		fmt.Println("len =", len(it.packs))
+		fmt.Println("repo == nil", it.index, it.index-1)
+		os.Exit(-1)
+	}
+	return it.packs[it.index-1]
+}
+
+// Use Scan() in a loop, similar to a while loop
+//
+//	for iterator.Scan() {
+//		d := iterator.GoDep()
+//		fmt.Println("GoDep UUID:", d.Uuid)
+//	}
+
+func (r *Repo) AllGoDeps() *GoDepIterator {
+	repoPointers := r.selectAllGoDeps()
+
+	iterator := NewGoDepIterator(repoPointers)
+	return iterator
+}
+
+func (r *Repo) SortGoDepsByName() *GoDepIterator {
+	packs := r.selectAllGoDeps()
+
+	sort.Sort(GoDepByPath(packs))
+
+	iterator := NewGoDepIterator(packs)
+	return iterator
+}
+
+func (repo *Repo) Len() int {
+	refslock.RLock()
+	defer refslock.RUnlock()
+
+	return len(repo.GoDeps)
+}
+
+type GoDepByPath []*GoDep
+
+func (a GoDepByPath) Len() int           { return len(a) }
+func (a GoDepByPath) Less(i, j int) bool { return a[i].GoPath < a[j].GoPath }
+func (a GoDepByPath) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
+
+// safely returns a slice of pointers to the GoDep protobufs
+func (r *Repo) selectAllGoDeps() []*GoDep {
+	refslock.RLock()
+	defer refslock.RUnlock()
+
+	// Create a new slice to hold pointers to each GoDep
+	var allPacks []*GoDep
+	allPacks = make([]*GoDep, len(r.GoDeps))
+	for i, p := range r.GoDeps {
+		allPacks[i] = p // Copy pointers for safe iteration
+	}
+
+	return allPacks
+}
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..e791628
--- /dev/null
+++ b/main.go
@@ -0,0 +1,30 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"os"
+)
+
+func main() {
+	f, _ := os.OpenFile("test.sort.pb.go", os.O_WRONLY|os.O_CREATE, 0600)
+	header(f, "GitRefs")
+}
+
+func header(w io.Writer, name string) {
+	fmt.Fprintln(w, "package gitpb")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "// this is becoming a standard format")
+	fmt.Fprintln(w, "// todo: autogenerate this from the .proto file?")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "import (")
+	fmt.Fprintln(w, "	\"fmt\"")
+	fmt.Fprintln(w, "	\"os\"")
+	fmt.Fprintln(w, "	\"sort\"")
+	fmt.Fprintln(w, "	\"sync\"")
+	fmt.Fprintln(w, ")")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "// bad global lock until I figure out some other plan")
+	fmt.Fprintln(w, "var godeplock sync.RWMutex")
+	fmt.Fprintln(w, "")
+}