executable

package

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Versions in this module

v0

v0.11.4

Jun 1, 2026

v0.11.3

Jun 1, 2026

v0.11.2

May 31, 2026

v0.11.1

May 17, 2026

v0.11.0

May 16, 2026

v0.10.0

Mar 29, 2026

v0.9.0

Mar 23, 2026

v0.8.0

Feb 22, 2026

v0.7.0

Jan 20, 2026

v0.6.0

Dec 10, 2025

Changes in this version

+ var DefaultDiscoverNixShellOptions = DiscoverNixShellOptions

+ var ErrCheckingForExecutable = fmt.Errorf("error checking for executable")

+ var ErrExecutableNotFound = fmt.Errorf("executable not found")

type CandidateType

+ const ExecutionNixShell

type ContainerPackage

+ Cache []ContainerCache

+ type DiscoverNixShellOptions struct

+ Packages []NixShellPackage

+ VersionLookupCommand bool

+ type DiscoverNixStoreOptions struct

+ Packages []NixStorePackage

+ VersionLookupCommand bool

+ type Executable interface

+ GetName func() string

+ GetType func() CandidateType

+ GetUri func() string

+ GetVersion func() string

+ Run func(opts RunParameters) (string, string, error)

+ func DiscoverNixShellExecutables(opts *DiscoverNixShellOptions) []Executable

+ func DiscoverNixStoreExecutables(opts *DiscoverNixStoreOptions) []Executable

+ func FromTypedCandidate(typed TypedCandidate) (Executable, error)

type NixShellCandidate

+ Env map[string]string

+ func (c NixShellCandidate) GetUri() string

+ type NixShellPackage struct

+ Env map[string]string

+ Name string

+ ProgramsProvided []string

+ type NixStorePackage struct

+ Env map[string]string

+ Expression string

+ Name string

+ ProgramsProvided []string

type RunParameters

+ Executable string

+ HideStdErr bool

+ HideStdOut bool

+ type TypedCandidate struct

+ Candidate json.RawMessage

+ Type string

+ func ToTypedCandidate(candidate Executable) (TypedCandidate, error)

v0.5.0

Feb 16, 2025

Changes in this version

+ const AnyVersionConstraint

+ var DefaultDiscoverContainerOptions = DiscoverContainerOptions

+ var DefaultDiscoverNixOptions = DiscoverNixOptions

+ var DefaultDiscoverPathOptions = DiscoverPathOptions

+ func ReplaceCommandPlaceholders(input string, env map[string]string) string

+ func ResetExecutableCache()

+ func UpdateExecutableCache(candidates []Candidate) error

+ type BaseCandidate struct

+ Name string

+ Type CandidateType

+ Version string

+ func (c BaseCandidate) GetName() string

+ func (c BaseCandidate) GetType() CandidateType

+ func (c BaseCandidate) GetUri() string

+ func (c BaseCandidate) GetVersion() string

+ func (c BaseCandidate) Run(opts RunParameters) (string, string, error)

+ type Candidate interface

+ GetName func() string

+ GetType func() CandidateType

+ GetUri func() string

+ GetVersion func() string

+ Run func(opts RunParameters) (string, string, error)

+ func DiscoverContainerCandidates(opts *DiscoverContainerOptions) []Candidate

+ func DiscoverExecutables() ([]Candidate, error)

+ func DiscoverNixStoreCandidates(opts *DiscoverNixOptions) []Candidate

+ func DiscoverPathCandidates(opts *DiscoverPathOptions) []Candidate

+ func LoadCachedExecutables() ([]Candidate, error)

+ func LoadExecutables() ([]Candidate, error)

+ func SelectCandidate(candidates []Candidate, options CandidateFilter) *Candidate

+ type CandidateFilter struct

+ Executable string

+ Types []CandidateType

+ VersionConstraint string

+ VersionPreference PreferVersion

+ type CandidateType string

+ const ExecutionContainer

+ const ExecutionExec

+ const ExecutionNixStore

+ func ToCandidateTypes(types []string) []CandidateType

+ type ContainerCache struct

+ ContainerPath string

+ ID string

+ MountType string

+ type ContainerCandidate struct

+ Certs []ContainerCerts

+ Entrypoint *string

+ Image string

+ ImageCache []ContainerCache

+ Mounts []ContainerMount

+ Security ContainerSecurity

+ func (c ContainerCandidate) GetUri() string

+ func (c ContainerCandidate) Run(opts RunParameters) (string, string, error)

+ type ContainerCerts struct

+ ContainerPath string

+ Type string

+ type ContainerMount struct

+ Dest string

+ Src string

+ type ContainerPackage struct

+ Binary []string

+ Image string

+ type ContainerSecurity struct

+ Capabilities []string

+ Privileged bool

+ type DiscoverContainerOptions struct

+ Packages []ContainerPackage

+ type DiscoverNixOptions struct

+ Packages []NixPackage

+ VersionLookupCommand bool

+ type DiscoverPathOptions struct

+ LookupRules []PathDiscoveryRule

+ VersionLookupCommand bool

+ type ExecCandidate struct

+ AbsolutePath string

+ Env map[string]string

+ func (c ExecCandidate) Run(opts RunParameters) (string, string, error)

+ type NixPackage struct

+ Env map[string]string

+ Expression string

+ Name string

+ type NixShellCandidate struct

+ AdditionalPackages []string

+ Channel string

+ Package string

+ PackageVersion string

+ func (c NixShellCandidate) Run(opts RunParameters) (string, string, error)

+ type NixStoreCandidate struct

+ AbsolutePath string

+ Env map[string]string

+ Package string

+ PackageVersion string

+ func (c NixStoreCandidate) GetUri() string

+ func (c NixStoreCandidate) Run(opts RunParameters) (string, string, error)

+ type PathDiscoveryRule struct

+ Binary []string

+ Env map[string]string

+ Lookup []PathDiscoveryRuleLookup

+ type PathDiscoveryRuleLookup struct

+ Directory string

+ Key string

+ KeyAliases []string

+ Version string

+ VersionCommand string

+ VersionRegex string

+ type PreferVersion string

+ const PreferHighest

+ const PreferLowest

+ type RunParameters struct

+ Args []string

+ CaptureOutput bool

+ Env map[string]string

+ Ports []int

+ RootDir string

+ Stderr io.Writer

+ Stdin io.Reader

+ Stdout io.Writer

+ TempDir string

+ WorkDir string

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