From 28e43c7356d796e18d2f818d100078c5aa31c14c Mon Sep 17 00:00:00 2001
From: ewy <ewy0@protonmail.com>
Date: Wed, 29 Apr 2026 01:59:23 +0200
Subject: add executable runner

---
 runner/exc/exc.go    |  6 ++++++
 runner/exc/runner.go | 42 ++++++++++++++++++++++++++++++++++++++++++
 runner/exc/target.go | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 98 insertions(+)
 create mode 100644 runner/exc/exc.go
 create mode 100644 runner/exc/runner.go
 create mode 100644 runner/exc/target.go

(limited to 'runner/exc')

diff --git a/runner/exc/exc.go b/runner/exc/exc.go
new file mode 100644
index 0000000..18d5214
--- /dev/null
+++ b/runner/exc/exc.go
@@ -0,0 +1,6 @@
+package exc
+
+type exc struct {
+}
+
+var Exc = &exc{}
diff --git a/runner/exc/runner.go b/runner/exc/runner.go
new file mode 100644
index 0000000..4b0c2e6
--- /dev/null
+++ b/runner/exc/runner.go
@@ -0,0 +1,42 @@
+package exc
+
+import (
+	"io/fs"
+	"path/filepath"
+	"pik/identity"
+	"pik/model"
+	"pik/runner"
+	"pik/spool"
+)
+
+func (e *exc) Hydrate(target model.Target) (model.HydratedTarget, error) {
+	return &Hydrated{
+		BaseHydration: &runner.BaseHydration[*Executable]{
+			Self: target.(*Executable),
+		},
+	}, nil
+}
+
+func (e *exc) Wants(fs fs.FS, file string, entry fs.DirEntry) (bool, error) {
+	if entry.IsDir() {
+		return false, nil
+	}
+	info, err := entry.Info()
+	if err != nil {
+		spool.Warn("%v\n", err)
+	}
+	return info.Mode()&0100 != 0, nil
+}
+
+func (e *exc) CreateTarget(fs fs.FS, source string, file string, entry fs.DirEntry) (model.Target, error) {
+	_, filename := filepath.Split(file)
+	return &Executable{
+
+		BaseTarget: runner.BaseTarget{
+			Identity: identity.New(entry.Name()),
+			MyTags:   model.TagsFromFilename(filename),
+			MySub:    runner.SubFromFile(file),
+		},
+		Path: filepath.Join(source, file),
+	}, nil
+}
diff --git a/runner/exc/target.go b/runner/exc/target.go
new file mode 100644
index 0000000..c9d20b8
--- /dev/null
+++ b/runner/exc/target.go
@@ -0,0 +1,50 @@
+package exc
+
+import (
+	"os/exec"
+	"pik/describe"
+	"pik/model"
+	"pik/runner"
+	"pik/spool"
+)
+
+type Executable struct {
+	runner.BaseTarget
+	Path string
+}
+
+type Hydrated struct {
+	*runner.BaseHydration[*Executable]
+}
+
+func (h *Hydrated) Icon() string {
+	return "\uEAE8"
+}
+
+func (h *Hydrated) Description(src *model.HydratedSource) string {
+	d, err := describe.Describe(h.Self, h.Self.Path)
+	if err != nil {
+		spool.Warn("%v\n", err)
+	}
+	return d
+}
+
+func (e *Executable) Create(s *model.Source) *exec.Cmd {
+	return exec.Command(e.Path)
+}
+
+func (e *Executable) Label() string {
+	return e.Identity.Full
+}
+
+func (e *Executable) Hydrate(src *model.Source) (model.HydratedTarget, error) {
+	return &Hydrated{
+		BaseHydration: &runner.BaseHydration[*Executable]{
+			Self: e,
+		},
+	}, nil
+}
+
+func (e *Executable) File(src *model.Source) string {
+	return e.Path
+}
-- 
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