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| author | Ethan P <32112321+eth-p@users.noreply.github.com> | 2020-04-20 23:33:44 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-21 08:33:44 +0200 |
| commit | 96aedf624031901c34763fa44513628e23ded6ca (patch) | |
| tree | 2c003733881ceb36c37da89743865ff830338668 /diagnostics | |
| parent | 4cc2989fe95b064baeee09e1f57586c74e2ce043 (diff) | |
Add cat alias detection to info.sh (#911)
Diffstat (limited to 'diagnostics')
| -rwxr-xr-x | diagnostics/info.sh | 49 |
1 files changed, 28 insertions, 21 deletions
diff --git a/diagnostics/info.sh b/diagnostics/info.sh index 25f9b94b..a4c6b52c 100755 --- a/diagnostics/info.sh +++ b/diagnostics/info.sh @@ -71,27 +71,34 @@ _bat_wrapper_:run() { } _bat_wrapper_function_:run() { - case "$("$SHELL" --version | head -n 1)" in - *fish*) - if "$SHELL" --login -i -c 'type bat' 2>&1 | grep 'function' &> /dev/null; then - _out_fence "$SHELL" --login -c 'functions bat' - return - fi - ;; - - *bash* | *zsh*) - if "$SHELL" --login -i -c 'type bat' 2>&1 | grep 'function' &> /dev/null; then - _out_fence "$SHELL" --login -i -c 'declare -f bat' - return - fi - ;; - - *) - echo "Unable to determine if a wrapper function is set." - return - ;; - esac - printf "\nNo wrapper function.\n" + _bat_wrapper_function_:detect_wrapper() { + local command="$1" + case "$("$SHELL" --version | head -n 1)" in + *fish*) + if "$SHELL" --login -i -c "type ${command}" 2>&1 | grep 'function' &>/dev/null; then + _out_fence "$SHELL" --login -i -c "functions ${command}" + return + fi ;; + + *bash*|*zsh*) + local type="$("$SHELL" --login -i -c "type ${command}" 2>&1)" + if grep 'function' <<< "$type" &>/dev/null; then + _out_fence "$SHELL" --login -i -c "declare -f ${command}" + return + elif grep 'alias' <<< "$type" &>/dev/null; then + _out_fence "$SHELL" --login -i -c "type ${command}" + return + fi ;; + + *) + echo "Unable to determine if a wrapper function for '${command}' is set." + return ;; + esac + printf "\nNo wrapper function for '%s'.\n" "${command}" + } + + _bat_wrapper_function_:detect_wrapper bat + _bat_wrapper_function_:detect_wrapper cat } _system_:run() { |