ohmyzsh/lib/spectrum.zsh
Codebuff Contributor 358568dd32 fix(per-directory-history): save to both history files and only push stack in directory mode
The addhistory hook previously had two bugs when inc_append_history
or share_history was not set:

1. Commands were only saved to one history file (HISTFILE or per-dir)
   depending on when fc -AI was called, resulting in lost history.

2. fc -p was called unconditionally after every command, corrupting
   the zsh history stack even in global mode. This caused the per-dir
   hook to push a new history frame on every command, breaking the
   global history state.

Fix: always write both history files via fc -AI before any mode
check, and only call fc -p (to push into per-directory history)
when actually in directory mode.

Signed-off-by: god032396-del <god032396@gmail.com>
2026-06-13 02:21:31 +00:00

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# A script to make using 256 colors in zsh less painful.
# P.C. Shyamshankar <sykora@lucentbeing.com>
# Copied from https://github.com/sykora/etc/blob/master/zsh/functions/spectrum/
typeset -AHg FX FG BG
FX=(
reset "%{%}"
bold "%{%}" no-bold "%{%}"
dim "%{%}" no-dim "%{%}"
italic "%{%}" no-italic "%{%}"
underline "%{%}" no-underline "%{%}"
blink "%{%}" no-blink "%{%}"
reverse "%{%}" no-reverse "%{%}"
)
for color in {000..255}; do
FG[$color]="%{[38;5;${color}m%}"
BG[$color]="%{[48;5;${color}m%}"
done
# Show all 256 colors with color number
function spectrum_ls() {
setopt localoptions nopromptsubst
local ZSH_SPECTRUM_TEXT=${ZSH_SPECTRUM_TEXT:-Arma virumque cano Troiae qui primus ab oris}
for code in {000..255}; do
print -P -- "$code: ${FG[$code]}${ZSH_SPECTRUM_TEXT}%{$reset_color%}"
done
}
# Show all 256 colors where the background is set to specific color
function spectrum_bls() {
setopt localoptions nopromptsubst
local ZSH_SPECTRUM_TEXT=${ZSH_SPECTRUM_TEXT:-Arma virumque cano Troiae qui primus ab oris}
for code in {000..255}; do
print -P -- "$code: ${BG[$code]}${ZSH_SPECTRUM_TEXT}%{$reset_color%}"
done
}