Documentation
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Overview ¶
Package pager shows a rendered document one screen at a time on the user's terminal. It is deliberately dumb about policy: callers decide WHETHER to page (TTY, output mode, agent detection, --no-pager); this package only decides HOW — an explicit JIRA_PAGER/PAGER command when the user configured one, otherwise a built-in viewport, so paging works on Windows where less is often absent.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Overflows ¶
Overflows reports whether content is taller than the terminal f writes to. A non-terminal (or size probe failure) reports false, so callers that gate paging on it degrade to plain streaming.
func Run ¶
Run pages content on the controlling terminal. An explicit JIRA_PAGER (then PAGER) environment value runs as an external pager with the content on stdin — users who want less get less — and an empty value or lookup failure falls back to the built-in viewport. The variables are split with POSIX display semantics so "less -R" style values work; they are the user's own local configuration, not remote input.
Types ¶
This section is empty.
Source Files