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Handle unset variables in various parts of the codebase (#8944)
DISABLE_UNTRACKED_FILES_DIRTY, DISABLE_AUTO_TITLE, GIT_STATUS_IGNORE_SUBMODULES are not set Handle these variables not being set with conditional access. If the user has set -u option to report attempts to use undeclared / unassigned variable, accessing the variables needs to be conditional.
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2 changed files with 4 additions and 4 deletions
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@ -14,10 +14,10 @@ function parse_git_dirty() {
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local -a FLAGS
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FLAGS=('--porcelain')
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if [[ "$(command git config --get oh-my-zsh.hide-dirty)" != "1" ]]; then
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if [[ "$DISABLE_UNTRACKED_FILES_DIRTY" == "true" ]]; then
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if [[ "${DISABLE_UNTRACKED_FILES_DIRTY:-}" == "true" ]]; then
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FLAGS+='--untracked-files=no'
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fi
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case "$GIT_STATUS_IGNORE_SUBMODULES" in
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case "${GIT_STATUS_IGNORE_SUBMODULES:-}" in
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git)
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# let git decide (this respects per-repo config in .gitmodules)
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;;
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@ -50,13 +50,13 @@ fi
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# Runs before showing the prompt
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function omz_termsupport_precmd {
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[[ "$DISABLE_AUTO_TITLE" == true ]] && return
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[[ "${DISABLE_AUTO_TITLE:-}" == true ]] && return
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title $ZSH_THEME_TERM_TAB_TITLE_IDLE $ZSH_THEME_TERM_TITLE_IDLE
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}
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# Runs before executing the command
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function omz_termsupport_preexec {
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[[ "$DISABLE_AUTO_TITLE" == true ]] && return
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[[ "${DISABLE_AUTO_TITLE:-}" == true ]] && return
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emulate -L zsh
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setopt extended_glob
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