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theme/codeword: adopt automatic history 

Use `preexec` and `$HISTCONTROL` to configure _Bash It_'s automatic history management feature.
pull/1951/head
John D Pell 2022-01-01 14:55:24 -08:00 committed by John D Pell
parent db04b2b29f
commit ee65fd87bf
1 changed files with 12 additions and 1 deletions
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13
themes/codeword/codeword.theme.bash
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@ -1,5 +1,17 @@
# shellcheck shell=bash
case $HISTCONTROL in
*'auto'*)
: # Do nothing, already configured.
;;
*)
# Append new history lines to history file
HISTCONTROL="${HISTCONTROL:-}${HISTCONTROL:+:}autosave"
;;
esac
safe_append_preexec '_bash-it-history-auto-load'
safe_append_prompt_command '_bash-it-history-auto-save'
SCM_THEME_PROMPT_PREFIX="${SCM_THEME_PROMPT_SUFFIX:-}"
SCM_THEME_PROMPT_DIRTY="${bold_red?} ✗${normal?}"
SCM_THEME_PROMPT_CLEAN="${bold_green?} ✓${normal?}"
@ -21,5 +33,4 @@ function prompt() {
PS1="$(user_host_path_prompt)$(virtualenv_prompt)$(scm_prompt) $(mark_prompt) "
}
safe_append_prompt_command '_save-and-reload-history 1'
safe_append_prompt_command prompt