mirror of
https://github.com/eth-p/bat-extras.git
synced 2024-12-13 17:50:56 +01:00
75 lines
1.8 KiB
Bash
75 lines
1.8 KiB
Bash
setup() {
|
|
source "${LIB}/pager.sh"
|
|
}
|
|
|
|
use_pager() {
|
|
unset BAT_PAGER
|
|
export PAGER="$1"
|
|
|
|
SCRIPT_PAGER_CMD=("$PAGER")
|
|
SCRIPT_PAGER_ARGS=()
|
|
|
|
_detect_pager --force
|
|
_configure_pager
|
|
}
|
|
|
|
use_bat_pager() {
|
|
unset PAGER
|
|
export BAT_PAGER="$1"
|
|
|
|
SCRIPT_PAGER_CMD=($BAT_PAGER)
|
|
SCRIPT_PAGER_ARGS=()
|
|
|
|
_detect_pager --force
|
|
_configure_pager
|
|
}
|
|
|
|
test:less_detection() {
|
|
description "Identify less"
|
|
|
|
use_pager "less" && expect_equal "$(pager_name)" "less"
|
|
use_pager "less_but_renamed" && expect_equal "$(pager_name)" "less"
|
|
use_pager "tput" && expect_equal "$(pager_name)" "tput"
|
|
}
|
|
|
|
test:less_version() {
|
|
description "Identify less version"
|
|
|
|
export MOCK_LESS_VERSION=473
|
|
use_pager "less" && expect_equal "$(pager_version)" "473"
|
|
|
|
export MOCK_LESS_VERSION=551
|
|
use_pager "less" && expect_equal "$(pager_version)" "551"
|
|
}
|
|
|
|
test:less_args() {
|
|
description "Automatically select appropriate less args"
|
|
|
|
export MOCK_LESS_VERSION=473
|
|
use_pager "less"
|
|
expect array_contains "-R" in "${SCRIPT_PAGER_ARGS[@]}"
|
|
expect array_contains "--quit-if-one-screen" in "${SCRIPT_PAGER_ARGS[@]}"
|
|
expect array_contains "--no-init" in "${SCRIPT_PAGER_ARGS[@]}"
|
|
|
|
export MOCK_LESS_VERSION=551
|
|
use_pager "less"
|
|
expect array_contains "-R" in "${SCRIPT_PAGER_ARGS[@]}"
|
|
expect array_contains "--quit-if-one-screen" in "${SCRIPT_PAGER_ARGS[@]}"
|
|
expect ! array_contains "--no-init" in "${SCRIPT_PAGER_ARGS[@]}"
|
|
|
|
use_pager "not_less"
|
|
expect_equal "${#SCRIPT_PAGER_ARGS[@]}" 0
|
|
}
|
|
|
|
test:env_bat_pager() {
|
|
description "Check that BAT_PAGER is being used"
|
|
|
|
use_bat_pager "not_less"
|
|
expect_equal "$SCRIPT_PAGER_CMD" "not_less"
|
|
|
|
use_bat_pager "not_less but not_more"
|
|
expect_equal "$SCRIPT_PAGER_CMD" "not_less"
|
|
expect_equal "${SCRIPT_PAGER_CMD[1]}" "but"
|
|
expect_equal "${SCRIPT_PAGER_CMD[2]}" "not_more"
|
|
}
|