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Create a debug_message function for readability

This commit is contained in:
gardouille 2020-03-12 07:19:43 +01:00
parent e6a1c8c62a
commit db6efb1530
Signed by: gardouille
GPG Key ID: E759BAA22501AF32
1 changed files with 14 additions and 6 deletions
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20
url.shortme.sh
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@ -9,7 +9,7 @@
## Or put it in the clipboard if no argument was given ## Or put it in the clipboard if no argument was given
# Vars [[[ # Vars [[[
debug="0" debug=true
flag_clipboard=false flag_clipboard=false
flag_inline=false flag_inline=false
@ -23,15 +23,23 @@ c_reset='\033[0m'
# ]]] # ]]]
# Function to print a debug message [[[
debug_message() {
_message="${1}"
[ "${debug}" = "true" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG ${_message}"
}
# ]]]
# Verify argument [[[ # Verify argument [[[
case "$#" in case "$#" in
0 ) 0 )
flag_clipboard=true flag_clipboard=true
[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG − Verify arg : No argument was given, try to use clipboard." debug_message "− Verify arg : No argument was given, try to use clipboard."
;; ;;
1 ) 1 )
flag_inline=true flag_inline=true
[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG − Verify arg : One argument was given, use it." debug_message "− Verify arg : One argument was given, use it."
;; ;;
* ) * )
printf "${c_redb}%b${c_reset}\n" "Error : Expect one argument or a content in clipboard." printf "${c_redb}%b${c_reset}\n" "Error : Expect one argument or a content in clipboard."
@ -50,7 +58,7 @@ if [ "${flag_clipboard}" = "true" ]; then
url_to_short=$(xclip -out -selection clipboard) url_to_short=$(xclip -out -selection clipboard)
fi fi
[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG − Get URL : URL to be shortened : ${url_to_short}" debug_message "− Get URL : URL to be shortened : ${url_to_short}"
# ]]] # ]]]
# Ensure the URL wasn't already shortened [[[ # Ensure the URL wasn't already shortened [[[
if printf -- '%s' "${url_to_short}" | grep -q -E -- "${null_service_url}" if printf -- '%s' "${url_to_short}" | grep -q -E -- "${null_service_url}"
@ -66,12 +74,12 @@ result=$(curl -sF"shorten=${url_to_short}" "${null_service_url}")
# Manage the result [[[ # Manage the result [[[
## If the URL should simply be printed to stdout ## If the URL should simply be printed to stdout
if [ "${flag_inline}" = "true" ]; then if [ "${flag_inline}" = "true" ]; then
[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG − Manage result : Print the result on stdout :" debug_message "− Manage result : Print the result on stdout :"
printf "%b\n" "${result}" printf "%b\n" "${result}"
fi fi
# If the URL should remplace the previous content of the clipboard # If the URL should remplace the previous content of the clipboard
if [ "${flag_clipboard}" = "true" ]; then if [ "${flag_clipboard}" = "true" ]; then
[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG − Manage result : Put the result in clipboard." debug_message "− Manage result : Put the result in clipboard."
echo "${result}" | xclip -rmlastnl -selection clipboard echo "${result}" | xclip -rmlastnl -selection clipboard
fi fi