Struct Cx 

pub struct Cx {
    pub out: Stream,
    pub err: Stream,
    pub env: Env,
    pub cwd: PathBuf,
    pub git: Arc<dyn GitCli + Send + Sync>,
    pub gh: Arc<dyn GhClient + Send + Sync>,
    pub agent: Arc<dyn AgentClient + Send + Sync>,
    pub input: Box<dyn Input + Send>,
    pub color_flag: Option<ColorChoice>,
    pub no_pager: bool,
    pub verbose: u8,
}

The runtime context threaded through command dispatch.

Fields

out: Stream

Standard output: navigation paths, JSON, and data-command results only.

err: Stream

Standard error: all human-facing text, prompts, logs, and errors.

env: Env

A snapshot of the process environment.

cwd: PathBuf

The effective working directory (after any -C).

git: Arc<dyn GitCli + Send + Sync>

The git subprocess handle (real, or a fake in tests). Shared via Arc so the TUI can clone it into async tasks.

gh: Arc<dyn GhClient + Send + Sync>

The gh subprocess handle (real, or a fake in tests).

agent: Arc<dyn AgentClient + Send + Sync>

The code-agent subprocess handle (real, or a fake in tests). Drives a code agent (e.g. claude) to draft PR content; see AgentClient.

input: Box<dyn Input + Send>

Interactive input source for confirmation prompts.

color_flag: Option<ColorChoice>

The --color flag value, if given (set during dispatch).

no_pager: bool

The --no-pager flag (set during dispatch).

verbose: u8

The -v/--verbose count: extra diagnostics to stderr (set during dispatch). 0 is the default (quiet).

Implementations

impl Cx

pub fn new( out: Stream, err: Stream, env: Env, cwd: PathBuf, git: Arc<dyn GitCli + Send + Sync>, gh: Arc<dyn GhClient + Send + Sync>, agent: Arc<dyn AgentClient + Send + Sync>, input: Box<dyn Input + Send>, ) -> Self

Builds a context from injected streams, environment, working dir, the git/gh/agent handles, and the input source. The global flag fields (color_flag, no_pager) default off and are set during dispatch.

pub fn color_enabled(&self, ui_color: ColorChoice) -> bool

Resolves whether to emit color for stdout, given the resolved config’s ui.color (spec §11 precedence).

pub fn color_enabled_err(&self, ui_color: ColorChoice) -> bool

Resolves whether to emit color for the TUI, which draws to the alternate screen on stderr. The precedence (--color, NO_COLOR, ui.color) is the same as Cx::color_enabled, but auto follows stderr’s TTY status rather than stdout’s (stdout is reserved for the chosen path and is usually piped, e.g. cd "$(wt)").