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Merge pull request #502 from zsh-users/cleanup/idiomatic-check-if-set
cleanup: Use more idiomatic method of checking if var is set
This commit is contained in:
commit
a32fe24acc
2 changed files with 4 additions and 4 deletions
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@ -20,7 +20,7 @@ _zsh_autosuggest_enable() {
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# Toggle suggestions (enable/disable)
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_zsh_autosuggest_toggle() {
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if [[ -n "${_ZSH_AUTOSUGGEST_DISABLED+x}" ]]; then
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if (( ${+_ZSH_AUTOSUGGEST_DISABLED} )); then
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_zsh_autosuggest_enable
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else
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_zsh_autosuggest_disable
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@ -79,7 +79,7 @@ _zsh_autosuggest_modify() {
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fi
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# Bail out if suggestions are disabled
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if [[ -n "${_ZSH_AUTOSUGGEST_DISABLED+x}" ]]; then
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if (( ${+_ZSH_AUTOSUGGEST_DISABLED} )); then
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return $?
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fi
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@ -282,7 +282,7 @@ _zsh_autosuggest_enable() {
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# Toggle suggestions (enable/disable)
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_zsh_autosuggest_toggle() {
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if [[ -n "${_ZSH_AUTOSUGGEST_DISABLED+x}" ]]; then
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if (( ${+_ZSH_AUTOSUGGEST_DISABLED} )); then
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_zsh_autosuggest_enable
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else
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_zsh_autosuggest_disable
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@ -341,7 +341,7 @@ _zsh_autosuggest_modify() {
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fi
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# Bail out if suggestions are disabled
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if [[ -n "${_ZSH_AUTOSUGGEST_DISABLED+x}" ]]; then
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if (( ${+_ZSH_AUTOSUGGEST_DISABLED} )); then
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return $?
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fi
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