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fish-config/functions/__kitty_logging_has_watcher.fish
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rootiest e651566e14 docs(functions): split RETURNS into EXIT STATUS and stdout RETURNS
RETURNS previously conflated fish's $status exit code with genuine
stdout/printed output, e.g. rm listing "0/1" as if they were print
values rather than exit codes. Rename RETURNS to EXIT STATUS across
all 83 documented functions, and reintroduce RETURNS as a distinct
label reserved for the 15 functions that actually print to stdout.

Update build-manual.py's ENTRY_HEADS to render Exit Status before
Returns, manualtools.py's SECTIONS constant, and AGENTS.md's label
order and label-usage guidance to match. Add two verify-manual.py
regression tests: EXIT STATUS bodies must never contain stray
stdout/printed language, and Returns: must always render after
Exit Status: when both are present. Regenerate docs/fish-config.md.
2026-07-26 16:41:57 -04:00

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Fish

# Copyright (C) 2026 Rootiest
# SPDX-License-Identifier: AGPL-3.0-or-later
# SYNOPSIS
# __kitty_logging_has_watcher
#
# DESCRIPTION
# Succeeds (returns 0) when the top-level kitty.conf contains an active
# (non-commented) `watcher` directive — whether the fish-config managed one or
# a user's own. Used to suppress the setup reminder and to inform status.
#
# EXIT STATUS
# 0 An active watcher directive is present
# 1 None present, or kitty.conf does not exist
#
# EXAMPLE
# __kitty_logging_has_watcher; and echo "already wired"
function __kitty_logging_has_watcher --description 'True if kitty.conf has an active watcher directive'
set -l conf (__kitty_logging_dir)/kitty.conf
test -f $conf; or return 1
command grep -qE '^[[:space:]]*watcher[[:space:]]' $conf
end