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added autocmd hooks for screensaver commands

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added a landing page for the help command
This commit is contained in:
pagedmov
2026-03-21 03:06:55 -04:00
parent 42647ffda8
commit 627489905e
10 changed files with 139 additions and 78 deletions
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72
src/state.rs
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@@ -631,59 +631,31 @@ pub enum AutoCmdKind {
OnCompletionStart,
OnCompletionCancel,
OnCompletionSelect,
OnScreensaverExec,
OnScreensaverReturn,
OnExit,
}
impl Display for AutoCmdKind {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
Self::PreCmd => write!(f, "pre-cmd"),
Self::PostCmd => write!(f, "post-cmd"),
Self::PreChangeDir => write!(f, "pre-change-dir"),
Self::PostChangeDir => write!(f, "post-change-dir"),
Self::OnJobFinish => write!(f, "on-job-finish"),
Self::PrePrompt => write!(f, "pre-prompt"),
Self::PostPrompt => write!(f, "post-prompt"),
Self::PreModeChange => write!(f, "pre-mode-change"),
Self::PostModeChange => write!(f, "post-mode-change"),
Self::OnHistoryOpen => write!(f, "on-history-open"),
Self::OnHistoryClose => write!(f, "on-history-close"),
Self::OnHistorySelect => write!(f, "on-history-select"),
Self::OnCompletionStart => write!(f, "on-completion-start"),
Self::OnCompletionCancel => write!(f, "on-completion-cancel"),
Self::OnCompletionSelect => write!(f, "on-completion-select"),
Self::OnExit => write!(f, "on-exit"),
}
}
}
impl FromStr for AutoCmdKind {
type Err = ShErr;
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"pre-cmd" => Ok(Self::PreCmd),
"post-cmd" => Ok(Self::PostCmd),
"pre-change-dir" => Ok(Self::PreChangeDir),
"post-change-dir" => Ok(Self::PostChangeDir),
"on-job-finish" => Ok(Self::OnJobFinish),
"pre-prompt" => Ok(Self::PrePrompt),
"post-prompt" => Ok(Self::PostPrompt),
"pre-mode-change" => Ok(Self::PreModeChange),
"post-mode-change" => Ok(Self::PostModeChange),
"on-history-open" => Ok(Self::OnHistoryOpen),
"on-history-close" => Ok(Self::OnHistoryClose),
"on-history-select" => Ok(Self::OnHistorySelect),
"on-completion-start" => Ok(Self::OnCompletionStart),
"on-completion-cancel" => Ok(Self::OnCompletionCancel),
"on-completion-select" => Ok(Self::OnCompletionSelect),
"on-exit" => Ok(Self::OnExit),
_ => Err(ShErr::simple(
ShErrKind::ParseErr,
format!("Invalid autocmd kind: {}", s),
)),
}
}
}
crate::two_way_display!(AutoCmdKind,
PreCmd <=> "pre-cmd";
PostCmd <=> "post-cmd";
PreChangeDir <=> "pre-change-dir";
PostChangeDir <=> "post-change-dir";
OnJobFinish <=> "on-job-finish";
PrePrompt <=> "pre-prompt";
PostPrompt <=> "post-prompt";
PreModeChange <=> "pre-mode-change";
PostModeChange <=> "post-mode-change";
OnHistoryOpen <=> "on-history-open";
OnHistoryClose <=> "on-history-close";
OnHistorySelect <=> "on-history-select";
OnCompletionStart <=> "on-completion-start";
OnCompletionCancel <=> "on-completion-cancel";
OnCompletionSelect <=> "on-completion-select";
OnScreensaverExec <=> "on-screensaver-exec";
OnScreensaverReturn <=> "on-screensaver-return";
OnExit <=> "on-exit";
);
#[derive(Clone, Debug)]
pub struct AutoCmd {