Remove 'selector-16' which the macos emoji picker inserts, and handle it being present

examples

@@ -52,4 +52,4 @@ _verify-prerequisites() {
   fi
 }
 
-source ⚡️
+source ⚡

go

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-⚡️test() {
+⚡test() {
   _help-line "Run all the tests" "$@"
   exit=0
   for test in test/test*; do
@@ -10,4 +10,4 @@ set -euo pipefail
   exit $exit
 }
 
-source ⚡️
+source ⚡

readme.md

@@ -1,9 +1,9 @@
-# ⚡️-runner: the minimal task runner you've been missing in your life
+# ⚡-runner: the minimal task runner you've been missing in your life
-⚡️-runner is a language-agnostic task runner in the category of tools such as `make`, `grunt`, `gradle`, `leiningen`, etc. It has a single, widely available dependency: bash.
+⚡-runner is a language-agnostic task runner in the category of tools such as `make`, `grunt`, `gradle`, `leiningen`, etc. It has a single, widely available dependency: bash.
 It's intent is to provide your shell scripts with the syntactic sugar they crave to make them more presentable, and more manageable.
 
 # Why have you done this?
-The main reason ⚡️-runner was born, was because I'm a huge fan of [go scripts](https://blog.thepete.net/blog/2014/03/28/_-attributes-of-an-amazing-dev-toolchain/). I find myself including one in nearly every repo I make. I've also started finding myself copy-pasting a WHOLE bunch of helper functions across them. These scripts are always in bash to make them easily usable by everyone on a team, regardless of their operating system of choice. I've also found myself using similar patterns for other scripts I have, which do maybe more than a single thing but maybe less than a full application would warrant.
+The main reason ⚡-runner was born, was because I'm a huge fan of [go scripts](https://blog.thepete.net/blog/2014/03/28/_-attributes-of-an-amazing-dev-toolchain/). I find myself including one in nearly every repo I make. I've also started finding myself copy-pasting a WHOLE bunch of helper functions across them. These scripts are always in bash to make them easily usable by everyone on a team, regardless of their operating system of choice. I've also found myself using similar patterns for other scripts I have, which do maybe more than a single thing but maybe less than a full application would warrant.
 
 # Usage
 Download the runner, chuck it into your repo, and source it from a shell script!
@@ -12,18 +12,18 @@ Download the runner, chuck it into your repo, and source it from a shell script!
 # Now it's time for some documentation-driven development! (a.k.a. usage examples)
 a.k.a. Literally none of this works.
 
-## Hello ⚡️
+## Hello ⚡
 As is tradition:
 ```bash
 $ echo '
 #!/usr/bin/env bash
 
-⚡️hello() {
+⚡hello() {
   _help-line "Say hello!"
   echo Hello, world!
 }
 
-source ⚡️
+source ⚡
 ' > go && chmod +x go
 $ ./go hello
 Hello, world!
@@ -41,35 +41,35 @@ Look! It's like a task runner!
 #!/usr/bin/env bash
 cd $(dirname $0)
 
-⚡️build() {
+⚡build() {
   echo "echo hi" > .generated/potato
   chmod +x .generated/potato
 }
 
-⚡️run() {
+⚡run() {
-  ⚡️build
+  ⚡build
   .generated/potato "$@"
 }
 
-⚡️check() {
+⚡check() {
-  ⚡️build
+  ⚡build
   shellcheck .generated/potato
 }
 
-⚡️test() {
+⚡test() {
-  ⚡️build
+  ⚡build
   [ "$(.generated/potato)" == "hi" ]
 }
 
-⚡️clean() {
+⚡clean() {
   rm -rf .generated
 }
 
-source ⚡️
+source ⚡
 ```
 
 ## It's just bash!
-Do whatever you need, just define a ⚡️function or two as the interface
+Do whatever you need, just define a ⚡function or two as the interface
 ```bash
 #!/usr/bin/env bash
 
@@ -82,13 +82,13 @@ router-curl() {
   curl -s -b $cookie_jar_path -c $cookie_jar_path -X POST "http://192.168.0.1/cgi-bin/luci/;stok=${STOK:-}/$path" "$@"
 }
 
-⚡️connected-devices() {
+⚡connected-devices() {
   _help-line "Show devices connected to router"
   STOK=$(router-curl login?form=login --data-raw "operation=login&password=$encrypted_password"| jq -r .data.stok )
   router-curl admin/status?form=all | jq '.data | [.access_devices_wired, .access_devices_wireless_guest, .access_devices_wireless_host] | flatten'
 }
 
-source ⚡️
+source ⚡
 ```
 
 # More sugar
@@ -97,15 +97,15 @@ source ⚡️
 $ echo '
 #!/usr/bin/env bash
 
-⚡️good() {
+⚡good() {
   _good-message + Good Message
 }
 
-⚡️bad() {
+⚡bad() {
   _bad-message - Bad Message
 }
 
-source ⚡️
+source ⚡
 ' > go && chmod +x go
 $ ./go good
 + Good message
@@ -122,11 +122,11 @@ _verify-prerequisites() {
   docker ps &> /dev/null || (echo 'Not enough docker'; exit 1)
 }
 
-⚡️ubuntu() {
+⚡ubuntu() {
   docker run -ti ubuntu
 }
 
-source ⚡️
+source ⚡
 ' > go && chmod +x go
 $ ./go ubuntu
 Not enough docker
@@ -147,11 +147,11 @@ kubectlw() {
     -d https://dl.k8s.io/release/VERSION/bin/darwin/amd64/kubectl
 }
 
-⚡️kubectl-version() {
+⚡kubectl-version() {
   kubectlw version
 }
 
-source ⚡️
+source ⚡
 ' > go && chmod +x go
 $ ./go kubectl-version
 Client Version: version.Info{Major:"1", Minor:"19", GitVersion:"v1.19.4", GitCommit:"d360454c9bcd1634cf4cc52d1867af5491dc9c5f", GitTreeState:"clean", BuildDate:"2020-11-11T13:17:17Z", GoVersion:"go1.15.2", Compiler:"gc", Platform:"darwin/amd64"}
@@ -160,16 +160,16 @@ The connection to the server localhost:8080 was refused - did you specify the ri
 ```
 
 # Appendix
-This is where I would put the full list of helpers ⚡️-runner provides IF I HAD ONE
+This is where I would put the full list of helpers ⚡-runner provides IF I HAD ONE
 
 # FAQ
-## How do I type ⚡️?
+## How do I type ⚡?
 Below this line are a number of options. Go down the list until you find one that works for you.
 - ^⌘Space on macos opens the emoji picker. Search for 'lightning'
 - ⊞Win + . on windows opens the emoji picker. Search for 'lightning'
 - ctrl + . within gnome opens the emoji picker. Search for 'lightning' (can someone confirm?)
 - Super + . within KDE opens the emoji picker. Search for 'lightning' (can someone confirm?)
-- Copy and paste this: ⚡️
+- Copy and paste this: ⚡
 - Use your favorite web search engine to search for 'lightning emoji', copy paste from there.
 ## Why bash?
 Because I like it.

test.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+⚡️foo() {
+  echo stupid
+}
+
+⚡bar() {
+  echo not stupid
+}
+
+source ⚡

test/runner

@@ -70,5 +70,4 @@ if [ ! -f $SHUNIT_PATH ]; then (
 )
 fi
 
-
 source $SHUNIT_PATH

test/test-help

@@ -4,7 +4,7 @@ testUsageIsShownWhenNoCommandIsSpecified() {
   echo '
   #!/usr/bin/env bash
   ' > go
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go
@@ -14,9 +14,9 @@ testUsageIsShownWhenNoCommandIsSpecified() {
 testHelpSubcommandCannotBeOverridden() {
   echo '
   #!/usr/bin/env bash
-  ⚡️help() { echo "ah hah hah" ; }
+  ⚡help() { echo "ah hah hah" ; }
   ' > go
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go help
@@ -28,7 +28,7 @@ testHelpIncludesInvocationInstructions() {
   echo '
   #!/usr/bin/env bash
   ' > $SCRIPT_NAME
-  echo "source $REPO_ROOT/⚡️" >> $SCRIPT_NAME
+  echo "source $REPO_ROOT/⚡" >> $SCRIPT_NAME
   chmod +x $SCRIPT_NAME
 
   try ./$SCRIPT_NAME help
@@ -38,12 +38,12 @@ testHelpIncludesInvocationInstructions() {
 testHelpListsAllAvailableLightningCommands() {
   echo '
   #!/usr/bin/env bash
-  ⚡️foo() { echo "ah hah hah" ; }
+  ⚡foo() { echo "ah hah hah" ; }
-  ⚡️bar() { echo "ah hah hah" ; }
+  ⚡bar() { echo "ah hah hah" ; }
-  ⚡️baz() { echo "ah hah hah" ; }
+  ⚡baz() { echo "ah hah hah" ; }
-  ⚡️potato() { echo "ah hah hah" ; }
+  ⚡potato() { echo "ah hah hah" ; }
   ' > go
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go help
@@ -58,13 +58,13 @@ testHelpLinesFromDefinedCommandsAreShown() {
   echo '
   #!/usr/bin/env bash
 
-  ⚡️hello() {
+  ⚡hello() {
    _help-line "Say Hello" "$@"
    echo "Hello, World!" ; 
   }
   ' > go
 
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go
@@ -75,10 +75,10 @@ testHelpDoesNotExecuteFunctionsWithNoHelpLine() {
   echo '
   #!/usr/bin/env bash
 
-  ⚡️hello() { echo "Hello, World!" ; }
+  ⚡hello() { echo "Hello, World!" ; }
   ' > go
 
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go
@@ -89,14 +89,14 @@ testLightningShouldNotBeIncludedInSubcommandNames() {
   echo '
   #!/usr/bin/env bash
 
-  ⚡️hello() { echo "Hello, World!" ; }
+  ⚡hello() { echo "Hello, World!" ; }
   ' > go
 
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go
-  assertNotContains "$STDOUT" "⚡️hello"
+  assertNotContains "$STDOUT" "⚡hello"
 }
 
 source $(dirname $0)/runner

test/test-prereqs

@@ -5,10 +5,10 @@ testShouldBailIfRequirementsNotMet() {
   #!/usr/bin/env bash
 
   _verify-prerequisites() { false; }
-  ⚡️hello() { echo "Hello, World!" ; }
+  ⚡hello() { echo "Hello, World!" ; }
   ' > go
 
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go
@@ -21,10 +21,10 @@ testShouldNotBailWhenPrereqsAreAllGood() {
   #!/usr/bin/env bash
 
   _verify-prerequisites() { true; }
-  ⚡️hello() { echo "Hello, World!" ; }
+  ⚡hello() { echo "Hello, World!" ; }
   ' > go
 
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go

test/test-run

@@ -4,14 +4,60 @@ testDefiningALightningFunctionWorks() {
   echo '
   #!/usr/bin/env bash
 
-  ⚡️hello() { echo "Hello, World!" ; }
+  ⚡hello() { echo "Hello, World!" ; }
   ' > go
 
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go hello
   assertEquals "Hello, World!" "$STDOUT"
 }
 
+testReferingToALightningFunctionWorks() {
+  echo '
+  #!/usr/bin/env bash
+
+  ⚡goodbye() { echo Good Bye.; }
+  ⚡hello() { echo "Hello, World!" ; ⚡goodbye ; }
+  ' > go
+
+  echo "source $REPO_ROOT/⚡" >> go
+  chmod +x go
+
+  try ./go hello
+  assertContains "$STDOUT" "Hello, World!"
+  assertContains "$STDOUT" "Good Bye."
+}
+
+testDefiningALightningFunctionWorksWithSelector16() {
+  echo '
+  #!/usr/bin/env bash
+
+  ⚡️hello() { echo "Hello, World!" ; }
+  ' > go
+
+  echo "source $REPO_ROOT/⚡" >> go
+  chmod +x go
+
+  try ./go hello
+  assertEquals "Hello, World!" "$STDOUT"
+}
+
+testReferingToALightningFunctionWorksWithSelector16() {
+  echo '
+  #!/usr/bin/env bash
+
+  ⚡️goodbye() { echo Good Bye.; }
+  ⚡️hello() { echo "Hello, World!" ; ⚡️goodbye ; }
+  ' > go
+
+  echo "source $REPO_ROOT/⚡" >> go
+  chmod +x go
+
+  try ./go hello
+  assertContains "$STDOUT" "Hello, World!"
+  assertContains "$STDOUT" "Good Bye."
+}
+
 source $(dirname $0)/runner

test/test-sugar

@@ -4,12 +4,12 @@ testGoodMessageShouldBeGreen() {
   echo '
   #!/usr/bin/env bash
 
-  ⚡️hello() {
+  ⚡hello() {
     _good-message "hello"
   }
   ' > go
 
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go hello
@@ -20,12 +20,12 @@ testBadMessageShouldBeRed() {
   echo '
   #!/usr/bin/env bash
 
-  ⚡️hello() {
+  ⚡hello() {
     _bad-message "hello"
   }
   ' > go
 
-  echo "source $REPO_ROOT/⚡️" >> go
+  echo "source $REPO_ROOT/⚡" >> go
   chmod +x go
 
   try ./go hello

⚡

@@ -1,21 +1,30 @@
 #!/usr/bin/env bash
 
 main() {
-  if [[ $(type -t "⚡️$1") == "function" ]]; then
+  redefine-functions-defined-with-selector-16
-    ⚡️$1
+  if [[ $(type -t "⚡$1") == "function" ]]; then
+    ⚡$1
   else
-    ⚡️help
+    ⚡help
   fi
 }
 
-⚡️help() {
+redefine-functions-defined-with-selector-16() {
+  for function in $(compgen -c $(printf "⚡\uFE0F")); do
+    original_definition="$(typeset -f $function)"
+    eval "${original_definition//$(printf "⚡\uFE0F")/⚡}"
+    unset $function
+  done
+}
+
+⚡help() {
   _help-line "Show this list" "$@"
   echo Usage: "$0" SUBCOMMAND
   echo
   echo "Available subcommands:"
   for subcommand in $(_subcommands); do
-    if [[ $(type ⚡️$subcommand) =~ _help-line ]]; then
+    if [[ $(type ⚡$subcommand) =~ _help-line ]]; then
-      printf "\t%-20s - %s\n" "$subcommand" "$(⚡️$subcommand help-line)"
+      printf "\t%-20s - %s\n" "$subcommand" "$(⚡$subcommand help-line)"
     else
       printf "\t%-20s\n" $subcommand
     fi
@@ -23,7 +32,7 @@ main() {
 }
 
 _subcommands() {
-  compgen -c ⚡️ | cut -c3-
+  compgen -c ⚡ | cut -c2-
 }
 
 _help-line() {