updated readme

README.md

@@ -138,10 +138,16 @@ contexts:
 # Ideas/questions
 
 - yey!
-- Do we really need a default/current context (instead of always specifying)
 - Do we really need to names containers with tag?
-- Simplify context file format
-  - .yeyrc
-  - Move base to top level?
-- Default user.yaml could be just shared.yaml initially all commented out
-- No different naming (user.yaml/shared.yaml), just `.yeyrc` or `.yey.yaml`
+
+- yey start flags: --rm && --reset
+
+- yey user support??? can we run our containers as not root via context config or otherwise? SPIKE
+
+- Currently we have image support in contextFile, how about Dockerfile support? BOOM
+
+- yey rm [contextName/prompt] -> removes containers with prefix yey-pathHash-contextName-\*
+
+  - rm --all remove all contexts
+
+- yey tidy -> removes containers from all context names that are not references: yey-pathHash-contextNames-notusedContextHash

src/internal/context.go

@@ -11,6 +11,7 @@ import (
 // Context represents execution configuration for some docker container
 type Context struct {
 	Name       string `yaml:",omitempty"`
+	Remove     bool
 	Image      string
 	Env        map[string]string
 	Mounts     map[string]string

src/internal/docker/cli.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os"
 	"os/exec"
+	"regexp"
 	"strings"
 
 	"github.com/mitchellh/go-homedir"
@@ -30,13 +31,15 @@ func Start(ctx context.Context, yeyCtx yey.Context, containerName string) error
 	}
 }
 
+var newlines = regexp.MustCompile(`\r?\n`)
+
 func ListContainers(ctx context.Context) ([]string, error) {
 	cmd := exec.Command("docker", "ps", "--all", "--filter", "name=yey-*", "--format", "{{.Names}}")
 	output, err := cmd.Output()
 	if err != nil {
 		return nil, err
 	}
-	return strings.Split(string(output), "\n"), nil
+	return newlines.Split(string(output), -1), nil
 }
 
 func getContainerStatus(ctx context.Context, name string) (string, error) {
@@ -61,12 +64,12 @@ func runContainer(ctx context.Context, yeyCtx yey.Context, containerName string)
 
 	args := []string{
 		"run",
-		"--name", containerName,
 		"-it",
-		// "--env LS_COLORS",
-		// "--env TERM",
-		// "--env TERM_COLOR",
-		// "--env TERM_PROGRAM",
+		"--name", containerName,
+		"--env", "LS_COLORS",
+		"--env", "TERM",
+		"--env", "TERM_COLOR",
+		"--env", "TERM_PROGRAM",
 		"--env", "YEY_WORK_DIR=" + cwd,
 		"--env", "YEY_CONTEXT=" + yeyCtx.Name,
 	}