rootiest
a31a46bdc2
Declared --no-scope-shadowing with a bare set, so the 12 colour roles land in the caller's scope under the same short names the consuming functions already interpolate. Keeping the names means the conversion never edits an output string in 33 of the 38 consumers. No consumer is converted yet; byte-identity harness still reports 29/29.
64 lines
2.4 KiB
Fish
64 lines
2.4 KiB
Fish
# Copyright (C) 2026 Rootiest
|
|
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
|
|
# SYNOPSIS
|
|
# __fish_palette
|
|
#
|
|
# DESCRIPTION
|
|
# Defines the shared terminal-output colour roles used by the
|
|
# user-facing functions in this configuration. Declared
|
|
# --no-scope-shadowing and using a bare `set`, so the variables are
|
|
# created in the CALLER's scope -- a consumer just calls it and then
|
|
# interpolates $c_head, $c_err and friends exactly as it did when the
|
|
# declarations were inline.
|
|
#
|
|
# Call it where the local declarations used to sit, once per contiguous
|
|
# block that needs the palette. set_color runs at call time, so the
|
|
# values track $TERM exactly as inline declarations did. (Measured:
|
|
# set_color output is identical across every TERM tested except
|
|
# TERM=dumb, which yields empty strings, and is unaffected by whether
|
|
# stdout is a tty or a pipe.)
|
|
#
|
|
# A role is a semantic slot, not a colour. c_flag and c_warn are both
|
|
# yellow but stay separate, as do c_ok and c_accent (both green) --
|
|
# merging either pair would foreclose ever restyling one without the
|
|
# other. c_accent is the command name in logs and smart_exit, which
|
|
# style it green where the rest of the config styles it bold.
|
|
#
|
|
# ARGUMENTS
|
|
# none
|
|
#
|
|
# EXIT STATUS
|
|
# 0 always
|
|
#
|
|
# EXAMPLE
|
|
# function mytool
|
|
# __fish_palette
|
|
# echo "$c_head""Usage:$c_reset $c_cmd""mytool$c_reset"
|
|
# end
|
|
#
|
|
# NOTES
|
|
# Calling this at top level (outside any function) creates GLOBAL
|
|
# variables. Every consumer calls it from inside a function, where the
|
|
# variables stay function-local and do not leak.
|
|
#
|
|
# functions/fish_prompt.fish deliberately does NOT use this palette. Its
|
|
# c_* values are Catppuccin hex strings passed as ARGUMENTS to set_color
|
|
# (`set_color --bold $c_green`), not captured escape sequences -- colour
|
|
# inputs rather than rendered output, a different concern.
|
|
|
|
function __fish_palette --no-scope-shadowing --description 'Define the shared output colour palette in the caller scope'
|
|
set c_reset (set_color normal)
|
|
set c_head (set_color --bold cyan)
|
|
set c_cmd (set_color --bold)
|
|
set c_arg (set_color cyan)
|
|
set c_flag (set_color yellow)
|
|
set c_warn (set_color yellow)
|
|
set c_err (set_color red)
|
|
set c_ok (set_color green)
|
|
set c_accent (set_color green)
|
|
set c_dim (set_color brblack)
|
|
set c_sel (set_color --bold magenta)
|
|
set c_hi (set_color --bold white)
|
|
end
|