mirror of
https://github.com/scopatz/nanorc
synced 2025-06-20 13:40:07 +02:00
61 lines
1.6 KiB
Bash
Executable File
61 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# Shellcheck the script
|
|
# Note: using bash for more power in testing (the final user doesn't need it).
|
|
|
|
# Global Variables
|
|
readonly G_NANO_VERSION="4.6.0"
|
|
readonly G_SHELLCHECK_VERSION="0.6.0"
|
|
|
|
# Functions
|
|
|
|
# Compare Version
|
|
# Compare the first version (x.x.x format) against second one.
|
|
# Returns 0 if $1 => $2, 1 otherwise.
|
|
# In error returns 2.
|
|
# Sources:
|
|
# https://unix.stackexchange.com/questions/285924/how-to-compare-a-programs-version-in-a-shell-script
|
|
# https://stackoverflow.com/questions/4023830/how-to-compare-two-strings-in-dot-separated-version-format-in-bash
|
|
# Test table:
|
|
# req | get | test | res
|
|
# -------+-------+-------+-----------
|
|
# 2.0.0 | 1.0.0 | 1.0.0 | true = 0
|
|
# 1.0.0 | 2.0.0 | 1.0.0 | false = 1
|
|
# 0.5.3 | 0.5.3 | 0.5.3 | true = 0
|
|
f_compare_version(){
|
|
local required_v="$1"
|
|
local getted_v="$2"
|
|
|
|
# First: check if equal
|
|
if [ "$required_v" = "$getted_v" ]; then
|
|
return 0;
|
|
fi
|
|
|
|
# Second: check if greater or lesser
|
|
local test_v
|
|
test_v="$(printf "%s\n%s" "$required_v" "$getted_v" | sort -V | head -n 1)"
|
|
case $test_v in
|
|
$getted_v) return 0 ;;
|
|
$required_v) return 1 ;;
|
|
*) return 2 ;;
|
|
esac
|
|
}
|
|
|
|
# Test Functions
|
|
|
|
f_test_nano_version() {
|
|
local version
|
|
version="$(nano --version | cut -d ' ' -f 4)"
|
|
return $(f_compare_version $G_NANO_VERSION $version)
|
|
}
|
|
|
|
f_test_shellcheck_version() {
|
|
local version
|
|
version="$(nano --version | cut -d ' ' -f 8)"
|
|
return $(f_compare_version $G_SHELLCHECK_VERSION $version)
|
|
}
|
|
|
|
f_test_nano_version
|
|
f_test_shellcheck_version
|
|
# ....shellcheck -f diff *.sh | git apply | git commit -a -m "Shellcheck fast corrections"
|
|
shellcheck -- *.sh
|