Core Library0.xAPI Reference

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Early release libtmux is released, and its APIs may still change between releases. This site's structure and URLs may change too.

method libtmux-ts latest

Server.ifShell

Run one command or another depending on a condition.

Source and package
Qualified name
Server.ifShell
Module
server
Declared in
Server
Package
libtmux
Source
packages/libtmux/src/server.ts
Other languages
Perl Erlang PowerShell Julia Elixir Haskell Common Lisp Python Ruby Lua Rust GoJavaC# C++ Swift Kotlin Scala OCaml F# Clojure

Examples#

await server.ifShell("test -d /tmp", "display-message 'present'");

tmux command#

The tmux commands behind ifShell.

tmux C API#

The C declarations in tmux that implement these commands.

In other ports#

Run one tmux command or another, on a shell test

Equivalents of Run one tmux command or another, on a shell test in other languages
Language Equivalent
Python libtmux.Server.if_shell
Haskell No public Haskell equivalent is implemented; the current modules expose scalar values and version parsing.
Rust no equivalent on Server
Go tmux.Server.IfShell
Java io.github.libtmux.Shell.choose
C# LibTmux.Server.IfShellAsync
C++ no equivalent on Server
Swift no equivalent on Server
OCaml No direct public OCaml equivalent is recorded for this operation.
Perl No dedicated equivalent in the selected Perl surface. Explicit Server::cmd remains available for native tmux commands.

No equivalent is recorded in Ruby, Lua, PowerShell, Julia, Erlang, Elixir, Common Lisp, Clojure, Kotlin, Scala or F#.

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