ProcessModule
PackageAxial.Process
Process operations
A command or specification is immutable data. Constructing it starts no process. Use toFlow to add execution to an
application workflow, or run / tryRun for a script boundary. The former raises ProcessRunException on failure;
the latter preserves the complete Exit so the caller can choose a policy.
Output routing and retention are separate decisions. A destination controls where bytes go; capture controls which
bytes remain available in ProcessResult. Streaming constructors produce a ProcessStream, whose transforms and
terminals are grouped on its companion module page.
See Commands and composition, output capture, and streaming output for examples.
Summary
| Name | Signature | Synopsis |
|---|---|---|
| Operations | ||
| toSpecification | Process.toSpecification source | No description available. |
| ofCommand | Process.ofCommand command | No description available. |
| commandArgs | Process.commandArgs fileName arguments | Creates a one-command process specification from an executable and already-separated arguments. |
| command | Process.command commandLine | Creates a safely tokenized one-command process specification from an interpolated command template. |
| commandText | Process.commandText commandLine | Creates a safely tokenized one-command process specification from fixed command text. |
| fileName | Process.fileName command | No description available. |
| arguments | Process.arguments command | No description available. |
| tryWorkingDirectory | Process.tryWorkingDirectory command | No description available. |
| environmentVariables | Process.environmentVariables command | No description available. |
| acceptedExitCodes | Process.acceptedExitCodes command | No description available. |
| arg | Process.arg value command | No description available. |
| secretArg | Process.secretArg value command | No description available. |
| workingDirectory | Process.workingDirectory path command | No description available. |
| environment | Process.environment name value command | No description available. |
| removeEnvironment | Process.removeEnvironment name command | No description available. |
| encoding | Process.encoding value command | No description available. |
| successCodes | Process.successCodes values command | No description available. |
| timeout | Process.timeout after command | Bounds one stage from successful native launch to direct exit; use overallTimeout to include drainage. |
| withoutTimeout | Process.withoutTimeout command | No description available. |
| stdinFrom | Process.stdinFrom source command | Configures root input; an explicit source conflicts with a pipe feeding this command. |
| stdoutTo | Process.stdoutTo target command | Configures a destination independently of capture; explicit destinations conflict with piping this channel. |
| stderrTo | Process.stderrTo target command | Configures separate stderr routing; merged stderr uses the final stdout destination. |
| stdoutToConsole | Process.stdoutToConsole command | No description available. |
| stdoutToFile | Process.stdoutToFile path command | No description available. |
| stdoutToAppendFile | Process.stdoutToAppendFile path command | No description available. |
| stdoutToDiscard | Process.stdoutToDiscard command | No description available. |
| stdoutToInheritHandles | Process.stdoutToInheritHandles command | No description available. |
| stderrToConsole | Process.stderrToConsole command | No description available. |
| stderrToFile | Process.stderrToFile path command | No description available. |
| stderrToAppendFile | Process.stderrToAppendFile path command | No description available. |
| stderrToDiscard | Process.stderrToDiscard command | No description available. |
| stderrToInheritHandles | Process.stderrToInheritHandles command | No description available. |
| stdinFromText | Process.stdinFromText text command | No description available. |
| stdinFromBytes | Process.stdinFromBytes bytes command | No description available. |
| stdinFromFile | Process.stdinFromFile path command | No description available. |
| stdinFromInheritHandles | Process.stdinFromInheritHandles command | No description available. |
| mapFinalCommand | Process.mapFinalCommand transform specification | Changes settings on the unique final command; executable and arguments must remain unchanged. |
| connect | Process.connect both next source | No description available. |
| pipe | Process.pipe next source | No description available. |
| pipeStdoutAndStderr | Process.pipeStdoutAndStderr next source | No description available. |
| mergeSpecifications | Process.mergeSpecifications specifications | No description available. |
| mergeStdout | Process.mergeStdout sources | No description available. |
| mergeStderr | Process.mergeStderr source | No description available. |
| framing | Process.framing value source | No description available. |
| maxLineLength | Process.maxLineLength value source | No description available. |
| maxOutputBytes | Process.maxOutputBytes stdout stderr source | Fails and terminates the topology when either original output channel exceeds its byte limit. |
| stageDefaults | Process.stageDefaults defaults source | Supplies topology-wide fallbacks, including future stages. |
| overallTimeout | Process.overallTimeout after source | Bounds the topology from launch through drain and completion-aware consumer callbacks. |
| drainTimeout | Process.drainTimeout after source | Bounds remaining I/O and sink completion after every managed stage exits. |
| setCapture | Process.setCapture stderr policy specification | No description available. |
| captureAll | Process.captureAll source | Retains all final stdout bytes; stderr and destinations are unchanged. |
| captureTail | Process.captureTail size source | Retains the last size bytes of final stdout. |
| captureNothing | Process.captureNothing source | Omits the stdout transcript while retaining live routing, observation and stderr diagnostics. |
| captureStderrAll | Process.captureStderrAll source | Retains complete readable unmerged stderr for every stage. |
| captureStderrTail | Process.captureStderrTail size source | Bounds each readable unmerged stderr transcript in bytes. |
| captureStderrNothing | Process.captureStderrNothing source | Omits readable unmerged stderr transcripts, including diagnostic tails. |
| render | Process.render source | No description available. |
| planSpecification | Process.planSpecification specification | No description available. |
| plan | Process.plan source | No description available. |
| renderPlan | Process.renderPlan plan | Renders a plan as short lines: the command pipeline, then one line per stage. |
| service | Process.service | No description available. |
| toFlowSpecification | Process.toFlowSpecification specification | No description available. |
| toFlow | Process.toFlow source | No description available. |
| createOutputStream | Process.createOutputStream requestedChannel specification | No description available. |
| streamOutputs | Process.streamOutputs source | Observes all readable unconnected output channels, preserving originating channel metadata. |
| streamStdout | Process.streamStdout source | Observes final effective stdout chunks; explicitly merged stderr is included. |
| streamStderr | Process.streamStderr source | Observes readable unmerged stderr chunks from every stage. |
| lineStream | Process.lineStream requested source | No description available. |
| streamStdoutLines | Process.streamStdoutLines source | Observes final stdout lines without LF or CRLF terminators; stderr stays separate by default. |
| streamStderrLines | Process.streamStderrLines source | Observes readable unmerged stderr lines from every stage. |
| live | Process.live | No description available. |
| createHost | Process.createHost console | No description available. |
| liveHost | Process.liveHost | No description available. |
| unwrapRun | Process.unwrapRun _arg1 | No description available. |
| run | Process.run source | Runs with live services and returns the value; raises ProcessRunException on failure. |
| runWith | Process.runWith environment source | Runs with supplied services and returns the value; raises ProcessRunException on failure. |
| tryRun | Process.tryRun source | Runs with live services and returns Exit, including typed failures and interruptions. |
| tryRunWith | Process.tryRunWith environment source | Runs with supplied services and returns Exit without raising on workflow failure. |
| test | Process.test () | No description available. |
Operations
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Creates a one-command process specification from an executable and already-separated arguments.
Example: Process.commandArgs "git" [ "status"; "--short" ] |> Process.toFlow
Parameters
| Name | Type | Description |
|---|---|---|
| fileName | string | |
| arguments | string list |
Returns
ProcessCommand
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Creates a safely tokenized one-command process specification from an interpolated command template.
Each interpolation hole is one native argument.
Example: Process.command $"git show {revision}" |> Process.toFlow
Parameters
| Name | Type | Description |
|---|---|---|
| commandLine | FormattableString |
Returns
ProcessCommand
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