ae7a26e043af6c6b1ea823252ca6150f976c23ab
2 # I, Ian Kelling, follow the GNU license recommendations at
3 # https://www.gnu.org/licenses/license-recommendations.en.html. They
4 # recommend that small programs, < 300 lines, be licensed under the
5 # Apache License 2.0. This file contains or is part of one or more small
6 # programs. If a small program grows beyond 300 lines, I plan to switch
9 # Copyright 2024 Ian Kelling
11 # Licensed under the Apache License, Version 2.0 (the "License");
12 # you may not use this file except in compliance with the License.
13 # You may obtain a copy of the License at
15 # http://www.apache.org/licenses/LICENSE-2.0
17 # Unless required by applicable law or agreed to in writing, software
18 # distributed under the License is distributed on an "AS IS" BASIS,
19 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20 # See the License for the specific language governing permissions and
21 # limitations under the License.
24 # This file is exactly the same as logq-function except the last line
25 # to make it into a script.
27 local help="Usage: logq [-h|--help] COMMAND [ARG...]
29 Log to temp file, output tail of log in case of error.
31 Run COMMAND with ARGs. Output return code, command, and log path. Tail
32 log if there is a failure. Follows output format of logsave."
34 if [[ $1 == --help ||
$1 == -h ]]; then
38 if [[ $# == 0 ]]; then
39 echo "error: need 1 or more arguments
44 # deliniate arguments, so spaces aren't ambiguous
48 prettycommand
+="[$index]$x "
53 file="$(mktemp -d)/${file//[[:space:]\/]/_}"
54 # give us ~20 char filename max
57 printf "%s\n%s\n\n" "Log of $prettycommand" "$(date)" >"$file"
59 if [[ $
- != *x
* ]]; then
63 # we will propagate any errors
70 printf "\n%s\n%s\n" "$(date)" "----------------" >> "$file"
72 if [[ $logq_ret != 0 ]]; then
74 if [[ $
- != *x
* ]]; then
75 echo "logq failure. $x :"