9/12/2023 0 Comments Iterm2 git status barIf the version is 4.3.9 or higher, you should be good to go (we’ll need at least this version to install Oh My Zsh later on). You can check if this is the case and if so, which version you are running using the command: zsh -version. Most versions of macOS ship with zsh pre-installed. If you get stuck installing zsh, there is plenty of help available online.Īt the time of writing the current zsh version is 5.7.1. The badge's color may be set in Preferences>Profiles>Colors.I don’t want to offer in-depth installation instructions for each operating system, rather some general guidelines instead. $(echo -n "\(session.name) \(user.gitBranch)" | base64) # Set badge to show the current session name and git branch, if any is set. OSC 1337 SetBadgeFormat= Base-64 encoded badge format ST The badge itself may be set with the following escape sequence: ![]() Generally you should use the iterm2_print_user_vars mechanism described above instead of sending this escape sequence directly. OSC 1337 SetUserVar= name= Base64-encoded value ST User-defined variables may be set with the following escape sequence: For example, to use the example above, you could set your profile's badge to:Ĭurrent git branch on \(session.hostname) is \(user.gitBranch) To reference a user-defined variable, refer to it as \(user.variableName). zshrc after "source /Users/georgen/.iterm2_shell_integration.zsh". # '(iterm2_set_user_var key1 value1 iterm2_set_user_var key2 value2. If you want to define more than one variable, # Note: you always need to manually base64 encode the second argument to 'iterm2_set_user_var gitBranch `get_current_branch | base64`' Iterm2_set_user_var gitBranch "$git_branch"Īlias get_current_branch "bash -c '((git branch 2> /dev/null) | grep \* | cut -c3-)'" Set -l git_branch (git branch ^/dev/null | sed -n '/\* /s///p') # "source ~/.iterm2_shell_integration.fish". # fish: Place this in ~/.config/fish/config.fish after the line Iterm2_set_user_var gitBranch $((git branch 2> /dev/null) | grep \* | cut -c3-) Pick your shell to see the version you need: bash | Here's an example that sets a user-defined variable called "gitBranch" to the git branch of the current directory. To create a user-defined variable you must modify your shell's rc script by defining a function named iterm2_print_user_vars that calls iterm2_set_user_var one or more times. You can provide additional information in the form of user-defined variables. Works best if Shell Integration is installed. Only set if Shell Integration is installed. The number of rows in the current session. The number of columns in the current session. May be changed with the escape sequence OSC 1 name ST, or by editing the session title in View>Edit Current Session. The following variables are defined by iTerm2: Variable Name For variables evaluate to an empty string. The syntax for referencing a variable is to place the variable name between \( and ). User-defined variables may be set by an escape sequence described below. There are two kinds of variables: user-defined variables and iTerm2-defined variables. VariablesĪ badge may reference variables. ![]() Support for badges is available in version 2.9 and later, currently distributed in the nightly builds and is in the master branch of the GitHub repo. Here is an example of a session with a badge indicating the current user and host name. It may also reference iTerm2- and user-defined variables. Its initial value is defined in Preferences>Profiles>General>Badge and it can be changed by an iTerm2-proprietary escape sequence. WARNING: This document is for an older version of iTerm2.Ī badge is a large text label that appears in the top right of a terminal session to provide dynamic status, such as the current host name or git branch.
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