more experiment

3 files changed, 106 insertions, 0 deletions

diff --git a/commands/commands.go b/commands/commands.go
new file mode 100644
index 00000000..4f892fdd
--- /dev/null
+++ b/commands/commands.go
@@ -0,0 +1,40 @@
+// Package commands contains the assorted sub commands supported by the git-bug tool.
+package commands
+
+import (
+	"github.com/MichaelMure/git-bug/repository"
+)
+
+const bugsRefPattern = "refs/bugs/*"
+
+// Command represents the definition of a single command.
+type Command struct {
+	Usage     func(string)
+	RunMethod func(repository.Repo, []string) error
+}
+
+// Run executes a command, given its arguments.
+//
+// The args parameter is all of the command line args that followed the
+// subcommand.
+func (cmd *Command) Run(repo repository.Repo, args []string) error {
+	return cmd.RunMethod(repo, args)
+}
+
+// CommandMap defines all of the available (sub)commands.
+var CommandMap = map[string]*Command{
+	"pull": pullCmd,
+	"push": pushCmd,
+
+	/*"abandon": abandonCmd,
+	"accept":  acceptCmd,
+	"comment": commentCmd,
+	"list":    listCmd,
+	"pull":    pullCmd,
+	"push":    pushCmd,
+	"rebase":  rebaseCmd,
+	"reject":  rejectCmd,
+	"request": requestCmd,
+	"show":    showCmd,
+	"submit":  submitCmd,*/
+}
diff --git a/commands/pull.go b/commands/pull.go
new file mode 100644
index 00000000..0f6080d4
--- /dev/null
+++ b/commands/pull.go
@@ -0,0 +1,33 @@
+package  commands
+
+import (
+	"fmt"
+	"github.com/MichaelMure/git-bug/repository"
+	"errors"
+)
+
+func pull(repo repository.Repo, args []string) error {
+	if len(args) > 1 {
+		return errors.New("only pulling from one remote at a time is supported")
+	}
+
+	remote := "origin"
+	if len(args) == 1 {
+		remote = args[0]
+	}
+
+	if err := repo.PullRefs(remote, bugsRefPattern); err != nil {
+		return err
+	}
+	return nil
+}
+
+// showCmd defines the "push" subcommand.
+var pullCmd = &Command{
+	Usage: func(arg0 string) {
+		fmt.Printf("Usage: %s pull [<remote>]\n", arg0)
+	},
+	RunMethod: func(repo repository.Repo, args []string) error {
+		return pull(repo, args)
+	},
+}
\ No newline at end of file
diff --git a/commands/push.go b/commands/push.go
new file mode 100644
index 00000000..4465f561
--- /dev/null
+++ b/commands/push.go
@@ -0,0 +1,33 @@
+package  commands
+
+import (
+	"fmt"
+	"github.com/MichaelMure/git-bug/repository"
+	"errors"
+)
+
+func push(repo repository.Repo, args []string) error {
+	if len(args) > 1 {
+		return errors.New("only pushing to one remote at a time is supported")
+	}
+
+	remote := "origin"
+	if len(args) == 1 {
+		remote = args[0]
+	}
+
+	if err := repo.PushRefs(remote, bugsRefPattern); err != nil {
+		return err
+	}
+	return nil
+}
+
+// showCmd defines the "push" subcommand.
+var pushCmd = &Command{
+	Usage: func(arg0 string) {
+		fmt.Printf("Usage: %s push [<remote>]\n", arg0)
+	},
+	RunMethod: func(repo repository.Repo, args []string) error {
+		return push(repo, args)
+	},
+}
\ No newline at end of file