mirror of
https://github.com/spf13/cobra
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40d25d2c31
This commit adds the necessary changes to support users with multiple `GOPATH` workspaces. Previously the `getSrcPath()` function in `cobra/cmd/helpers.go` would not take into account the fact the the system `GOPATH` returns a colon-separated list if system was configured with multiple GOPATH workspaces. If the GOPATH was set to be `/foo/a:/bar/b`, it would simply append `src/` to the end of the string literal giving `/foo/a:/bar/b/src` which resulted in undesired behavior. Following the specs the changeset here adds support for multiple GOPATH workspaces and if a given package directory is not to be found in any of the workspaces the first one is chosen, i.e. for `cobra init` it will first check all workspaces for the specified project and settling on the first (`/foo/a`) if nothing found. This preserves backwards compatibility as single workspace environments are provably unaffected by these changes.
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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"path/filepath"
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"testing"
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)
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var _ = fmt.Println
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var _ = os.Stderr
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func checkGuess(t *testing.T, wd, input, expected string) {
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testWd = wd
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inputPath = input
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guessProjectPath()
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if projectPath != expected {
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t.Errorf("Unexpected Project Path. \n Got: %q\nExpected: %q\n", projectPath, expected)
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}
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reset()
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}
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func reset() {
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testWd = ""
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inputPath = ""
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projectPath = ""
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}
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func TestProjectPath(t *testing.T) {
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checkGuess(t, "", filepath.Join("github.com", "spf13", "hugo"), filepath.Join(getSrcPaths()[0], "github.com", "spf13", "hugo"))
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checkGuess(t, "", filepath.Join("spf13", "hugo"), filepath.Join(getSrcPaths()[0], "github.com", "spf13", "hugo"))
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checkGuess(t, "", filepath.Join("/", "bar", "foo"), filepath.Join("/", "bar", "foo"))
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checkGuess(t, "/bar/foo", "baz", filepath.Join("/", "bar", "foo", "baz"))
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checkGuess(t, "/bar/foo/cmd", "", filepath.Join("/", "bar", "foo"))
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checkGuess(t, "/bar/foo/command", "", filepath.Join("/", "bar", "foo"))
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checkGuess(t, "/bar/foo/commands", "", filepath.Join("/", "bar", "foo"))
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checkGuess(t, "github.com/spf13/hugo/../hugo", "", filepath.Join("github.com", "spf13", "hugo"))
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}
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