Added license notice to the err files

2 files changed, 56 insertions, 28 deletions

diff --git a/addons.mozilla.org-fsd/get-data/err b/addons.mozilla.org-fsd/get-data/err
index 57ea542..bde5b02 100755
--- a/addons.mozilla.org-fsd/get-data/err
+++ b/addons.mozilla.org-fsd/get-data/err
@@ -1,6 +1,27 @@
 #!/bin/bash
+# Copyright 2018 Ian Kelling
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+# http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # this file was generated from gen-err and meant to be sourced
-bash-trace() {
+err-allow() {
+    if [[ $1 ]]; then
+        echo "errallow help: Undo the complimentary errcatch function."
+    else
+        set +E +o pipefail; trap ERR
+    fi
+}
+err-bash-trace() {
     local -i argc_index=0 frame i start=${1:-1} max_indent=8 indent
     local source
     local extdebug=false
@@ -16,7 +37,7 @@ bash-trace() {
         fi
         indent=$((frame-start+1))
         indent=$((indent < max_indent ? indent : max_indent))
-        printf "%${indent}s↳%sin \`%s" '' "$source" "${FUNCNAME[frame]}"
+        printf "%${indent}s↳%sin \`%s" '' "$source" "${FUNCNAME[frame]}"
         if $extdebug; then
             for ((i=argc_index-1; i >= argc_index-argc; i--)); do
                 printf " %s" "${BASH_ARGV[i]}"
@@ -25,21 +46,14 @@ bash-trace() {
         echo \'
     done
 }
-errallow() {
-    if [[ $1 ]]; then
-        echo "errallow help: Undo the complimentary errcatch function."
-    else
-        set +E +o pipefail; trap ERR
-    fi
-}
-errcatch() {
+err-catch() {
     set -E; shopt -s extdebug
     _err-trap() {
         err=$?
         exec >&2
         set +x
         echo "${BASH_SOURCE[1]}:${BASH_LINENO[0]}:in \`$BASH_COMMAND' returned $err"
-        bash-trace 2
+        err-bash-trace 2
         set -e
         "${_errcatch_cleanup[@]}"
         echo "$0: exiting with code $err"
@@ -48,7 +62,7 @@ errcatch() {
     trap _err-trap ERR
     set -o pipefail
 }
-errexit() {
+err-exit() {
     exec >&2
     code=1
     if [[ $@ ]]; then
@@ -62,8 +76,8 @@ errexit() {
         fi
     fi
     echo "${BASH_SOURCE[1]}:${BASH_LINENO[0]}"
-    bash-trace 2
+    err-bash-trace 2
     echo "$0: exiting with code $code"
     exit $err
 }
-errcatch
+err-catch-function
diff --git a/err b/err
index 57ea542..bde5b02 100755
--- a/err
+++ b/err
@@ -1,6 +1,27 @@
 #!/bin/bash
+# Copyright 2018 Ian Kelling
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+# http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # this file was generated from gen-err and meant to be sourced
-bash-trace() {
+err-allow() {
+    if [[ $1 ]]; then
+        echo "errallow help: Undo the complimentary errcatch function."
+    else
+        set +E +o pipefail; trap ERR
+    fi
+}
+err-bash-trace() {
     local -i argc_index=0 frame i start=${1:-1} max_indent=8 indent
     local source
     local extdebug=false
@@ -16,7 +37,7 @@ bash-trace() {
         fi
         indent=$((frame-start+1))
         indent=$((indent < max_indent ? indent : max_indent))
-        printf "%${indent}s↳%sin \`%s" '' "$source" "${FUNCNAME[frame]}"
+        printf "%${indent}s↳%sin \`%s" '' "$source" "${FUNCNAME[frame]}"
         if $extdebug; then
             for ((i=argc_index-1; i >= argc_index-argc; i--)); do
                 printf " %s" "${BASH_ARGV[i]}"
@@ -25,21 +46,14 @@ bash-trace() {
         echo \'
     done
 }
-errallow() {
-    if [[ $1 ]]; then
-        echo "errallow help: Undo the complimentary errcatch function."
-    else
-        set +E +o pipefail; trap ERR
-    fi
-}
-errcatch() {
+err-catch() {
     set -E; shopt -s extdebug
     _err-trap() {
         err=$?
         exec >&2
         set +x
         echo "${BASH_SOURCE[1]}:${BASH_LINENO[0]}:in \`$BASH_COMMAND' returned $err"
-        bash-trace 2
+        err-bash-trace 2
         set -e
         "${_errcatch_cleanup[@]}"
         echo "$0: exiting with code $err"
@@ -48,7 +62,7 @@ errcatch() {
     trap _err-trap ERR
     set -o pipefail
 }
-errexit() {
+err-exit() {
     exec >&2
     code=1
     if [[ $@ ]]; then
@@ -62,8 +76,8 @@ errexit() {
         fi
     fi
     echo "${BASH_SOURCE[1]}:${BASH_LINENO[0]}"
-    bash-trace 2
+    err-bash-trace 2
     echo "$0: exiting with code $code"
     exit $err
 }
-errcatch
+err-catch-function