Fix: Error on passing -h without mode (#55)

* docs: usage literature updates

* feat: create a cli-config symlink to setup.sh

* docs: update setup.sh to cli-config

* chore: run a lint fix

Author: mrsauravsahu

cli-config

@@ -0,0 +1 @@
+./setup.sh

details.md

@@ -74,9 +74,9 @@ $ git checkout main
 You might not need all the things that cli-config installs. To see the list of tools available pass the `--help` switch.
 You can pass the list of tools to install with the `-t` or `--tools` switch, like so
 ```bash
-$ ./setup.sh install --tools antigen,nvm,ohmyposh
+$ ./cli-config install --tools antigen,nvm,ohmyposh
 ```
 
 3. Run the setup again
 
-After thinking about it, I've decided that cli-config should retain the older installation even if you run `./setup.sh` multiple times. So, incase you want to reinstall any tool, you can delete that folder or the entire `current` folder before running setup again. (Example: If you want to reinstall nvm, delete the `current/nvm` folder and run `setup.sh` again)
+After thinking about it, I've decided that cli-config should retain the older installation even if you run `./cli-config` multiple times. So, incase you want to reinstall any tool, you can delete that folder or the entire `current` folder before running setup again. (Example: If you want to reinstall nvm, delete the `current/nvm` folder and run `cli-config` again)

readme.md

@@ -35,7 +35,7 @@ should give you the path to all the four executables, like so:
 
 ## install
 
-Use the `init.sh` script to setup in a single step! You can visit the link - https://raw.githubusercontent.com/mrsauravsahu/cli-config/main/init.sh to see its raw contents, which is just a git clone followed by calling the `setup.sh` script.
+Use the `init.sh` script to setup in a single step! You can visit the link - https://raw.githubusercontent.com/mrsauravsahu/cli-config/main/init.sh to see its raw contents, which is just a git clone followed by calling the `cli-config` script.
 
 ```bash
 wget -O- https://raw.githubusercontent.com/mrsauravsahu/cli-config/main/init.sh | zsh -s -- -p default

src/defs/main.zsh

@@ -10,6 +10,7 @@ main() {
 
   prereqs "$@"
 
+  read_options "$@"
   # check if mode is valid
   modes=('install' 'configure' 'uninstall')
   IS_MODE_VALID='false'
@@ -20,19 +21,15 @@ main() {
   done
 
   if [ "${IS_MODE_VALID}" = 'false' ]; then
-    if [ "$mode" = "" ]; then
-      echo -n "Mode not selected. "
-    else
-      echo -n "Invalid mode '$mode' selected. "
+    if [ ! "$mode" = "" ]; then
+      echo "Invalid mode '$mode' selected. "
     fi
     usage
     exit
   else
     shift # <-- already read mode argument so shifting once
 
     . $CLI_CONFIG_ROOT/src/defs/${mode}.zsh
-
-    read_options "$@"
     $mode "$@"
   fi
 }

src/defs/usage.zsh

@@ -5,13 +5,16 @@
 usage() {
   modes=('install' 'configure')
   profiles=($(ls -1 "${CLI_CONFIG_ROOT}/profiles"))
+  tools=$(ls -1 $CLI_CONFIG_ROOT/src/installers | sed 's/\..*$//g' | sort | uniq | xargs | sed 's/ /,/g')
 
-  printf "\nCLI-CONFIG \n\n"
+  printf "CLI-CONFIG\n"
 
   modes_str=$(array_str ", " "${modes[@]}")
-  echo -n "./setup.sh <${modes_str}> "
+  profiles_str=$(array_str "/" "${profiles[@]}")
 
-  profiles_str=$(array_str ", " "${profiles[@]}")
-  printf "[-p|--profile] ${profiles_str} "
-  printf "[-t|--tools $(ls -1 $CLI_CONFIG_ROOT/src/installers | sed 's/\..*$//g' | sort | uniq | xargs | sed 's/ /,/g')]\n\n"
+  echo "./setup.sh <mode> [-p|--profile=profileName] [-t|--tools=tool1,tool2]"
+  printf "\n\n"
+  echo "mode: ${modes_str} "
+  echo "profile: ${profiles_str} "
+  printf "tools: ${tools}\n"
 }