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Merge pull request #1526 from urfave/genflags-mod

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Build and run `urfave-cli-genflags` via its `Makefile`
This commit is contained in:
Dan Buch 2022-10-13 07:44:55 -04:00 committed by GitHub
commit 89e331ff27
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 23 additions and 3 deletions
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2
cli.go
View File

@ -22,4 +22,4 @@
// }
package cli
//go:generate go run cmd/urfave-cli-genflags/main.go
//go:generate make -C cmd/urfave-cli-genflags run

7
cmd/urfave-cli-genflags/Makefile
View File

@ -1,6 +1,9 @@
GOIMPORTS_BIN ?= $(shell which goimports || true)
GOTEST_FLAGS ?= -v --coverprofile main.coverprofile --covermode count --cover github.com/urfave/cli/v2/cmd/urfave-cli-genflags
GOBUILD_FLAGS ?= -x
export GOIMPORTS_BIN
.PHONY: all
all: test build smoke-test
@ -19,3 +22,7 @@ smoke-test: build
.PHONY: show-cover
show-cover:
go tool cover -func main.coverprofile
.PHONY: run
run: build
./urfave-cli-genflags

17
cmd/urfave-cli-genflags/main.go
View File

@ -4,6 +4,7 @@ import (
"bytes"
"context"
_ "embed"
"fmt"
"log"
"os"
"os/exec"
@ -37,6 +38,9 @@ var (
func sh(ctx context.Context, exe string, args ...string) (string, error) {
cmd := exec.CommandContext(ctx, exe, args...)
cmd.Stderr = os.Stderr
fmt.Fprintf(os.Stderr, "# ---> %s\n", cmd)
outBytes, err := cmd.Output()
return string(outBytes), err
}
@ -89,10 +93,19 @@ func main() {
Aliases: []string{"N"},
Value: "cli.",
},
&cli.PathFlag{
Name: "goimports",
EnvVars: []string{"GOIMPORTS_BIN"},
Value: filepath.Join(top, ".local/bin/goimports"),
},
},
Action: runGenFlags,
}
if err := os.Chdir(top); err != nil {
log.Fatal(err)
}
if err := app.RunContext(ctx, os.Args); err != nil {
log.Fatal(err)
}
@ -163,11 +176,11 @@ func runGenFlags(cCtx *cli.Context) error {
return err
}
if _, err := sh(cCtx.Context, "goimports", "-w", cCtx.Path("generated-output")); err != nil {
if _, err := sh(cCtx.Context, cCtx.Path("goimports"), "-w", cCtx.Path("generated-output")); err != nil {
return err
}
if _, err := sh(cCtx.Context, "goimports", "-w", cCtx.Path("generated-test-output")); err != nil {
if _, err := sh(cCtx.Context, cCtx.Path("goimports"), "-w", cCtx.Path("generated-test-output")); err != nil {
return err
}