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fish-config/functions/split.fish
T
rootiest 1341e2559e docs(functions): standardize all function doc blocks to UNIX man-page style
Replace all ad-hoc inline comments between license headers and function
declarations with consistent SYNOPSIS / DESCRIPTION / ARGUMENTS / RETURNS /
EXAMPLE blocks across all 99 project-owned functions/ files. No executable
logic, variable names, or exit codes were modified.

Completes Task #6 from AGENTS.md (Retroactive Function Documentation
Standardization).
2026-06-05 20:18:49 -04:00

66 lines
2.0 KiB
Fish

# Copyright (C) 2026 Rootiest
# SPDX-License-Identifier: AGPL-3.0-or-later
# SYNOPSIS
# split [-h | -v] [command...]
#
# DESCRIPTION
# Opens a new pane split in Kitty or WezTerm, optionally running a
# command in it. Defaults to a horizontal (bottom) split. The new pane
# inherits the current working directory.
#
# ARGUMENTS
# -h, --horizontal Open a horizontal split (default)
# -v, --vertical Open a vertical split
# command... Command to run in the new pane; opens a bare fish
# shell if omitted
#
# RETURNS
# 0 Pane opened successfully
# 1 Not running inside Kitty or WezTerm
#
# EXAMPLE
# split
# split -v nvim README.md
function split --description 'Run a command in a new terminal split'
set -l is_kitty 0
set -l is_wezterm 0
if test "$TERM" = xterm-kitty
set is_kitty 1
else if test "$TERM_PROGRAM" = WezTerm
set is_wezterm 1
else
echo "Error: The 'split' command requires Kitty or WezTerm terminal." >&2
return 1
end
set -l kitty_loc hsplit
set -l wez_loc --bottom
switch $argv[1]
case -h --horizontal
set kitty_loc hsplit
set wez_loc --bottom
set -e argv[1]
case -v --vertical
set kitty_loc vsplit
set wez_loc --right
set -e argv[1]
end
if test (count $argv) -gt 0
if test $is_kitty -eq 1
kitty @ launch --location=$kitty_loc --cwd=$PWD env HIDE_GREETING=1 fish -c "$argv; exec fish"
else if test $is_wezterm -eq 1
wezterm cli split-pane $wez_loc --cwd $PWD -- env HIDE_GREETING=1 fish -c "$argv; exec fish" >/dev/null
end
else
if test $is_kitty -eq 1
kitty @ launch --location=$kitty_loc --cwd=$PWD env HIDE_GREETING=1 fish -c "exec fish"
else if test $is_wezterm -eq 1
wezterm cli split-pane $wez_loc --cwd $PWD -- env HIDE_GREETING=1 fish -c "exec fish" >/dev/null
end
end
end