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Add footer
Options:
--footer=STR String to print as footer
--footer-border[=STYLE] Draw border around the footer section
[rounded|sharp|bold|block|thinblock|double|horizontal|vertical|
top|bottom|left|right|line|none] (default: line)
--footer-label=LABEL Label to print on the footer border
--footer-label-pos=COL Position of the footer label
[POSITIVE_INTEGER: columns from left|
NEGATIVE_INTEGER: columns from right][:bottom]
(default: 0 or center)
The default border type for footer is 'line', which draws a single
separator between the footer and the list. It changes its position
depending on `--layout`, so you don't have to manually switch between
'top' and 'bottom'
The 'line' style is now supported by other border types as well.
`--list-border` is the only exception.
This commit is contained in:
Junegunn Choi committed
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@@ -979,6 +979,126 @@ class TestLayout < TestInteractive
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end
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end
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def test_layout_default_with_footer
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prefix = %[
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seq 3 | #{FZF} --no-list-border --height ~100% \
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--border sharp --footer "$(seq 201 202)" --footer-label FOOT --footer-label-pos 3 \
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--header-label HEAD --header-label-pos 3:bottom \
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--bind 'space:transform-footer-label(echo foot)+change-header-label(head)'
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].strip + ' '
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suffixes = [
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%(),
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%[--header "$(seq 101 102)"],
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%[--header "$(seq 101 102)" --header-first],
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%[--header "$(seq 101 102)" --header-lines 2],
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%[--header "$(seq 101 102)" --header-lines 2 --header-first],
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%[--header "$(seq 101 102)" --header-border sharp],
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%[--header "$(seq 101 102)" --header-border sharp --header-first],
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%[--header "$(seq 101 102)" --header-border sharp --header-lines 2],
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%[--header "$(seq 101 102)" --header-border sharp --header-lines 2 --header-lines-border sharp],
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%[--header "$(seq 101 102)" --header-border sharp --header-lines 2 --header-lines-border sharp --header-first --input-border sharp],
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%[--header "$(seq 101 102)" --header-border sharp --header-lines 2 --header-lines-border sharp --header-first --no-input],
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%[--header "$(seq 101 102)" --footer-border sharp --input-border line],
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%[--header "$(seq 101 102)" --style full:sharp --header-first]
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]
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output = <<~BLOCK
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┌──────── ┌──────── ┌──────── ┌──────── ┌──────── ┌──────── ┌──────── ┌──────── ┌──────── ┌───────── ┌──────── ┌──────── ┌─────────
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│ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ ┌─FOOT─ │ ┌─FOOT──
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│ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ │ 201 │ │ 201
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│ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT── │ ──FOOT─ │ │ 202 │ │ 202
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│ 3 │ 3 │ 3 │ > 3 │ > 3 │ 3 │ 3 │ > 3 │ > 3 │ > 3 │ > 3 │ └────── │ └───────
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│ 2 │ 2 │ 2 │ 2 │ 2 │ 2 │ 2 │ ┌────── │ ┌────── │ ┌─────── │ ┌────── │ 3 │ ┌───────
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│ > 1 │ > 1 │ > 1 │ 1 │ 1 │ > 1 │ > 1 │ │ 2 │ │ 2 │ │ 2 │ │ 2 │ 2 │ │ 3
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│ 3/3 ─ │ 101 │ 3/3 ─ │ 101 │ 1/1 ─ │ ┌────── │ 3/3 ─ │ │ 1 │ │ 1 │ │ 1 │ │ 1 │ > 1 │ │ 2
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│ > │ 102 │ > │ 102 │ > │ │ 101 │ > │ │ 101 │ └────── │ └─────── │ └────── │ 101 │ │ > 1
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└──────── │ 3/3 ─ │ 101 │ 1/1 ─ │ 101 │ │ 102 │ ┌────── │ │ 102 │ ┌────── │ ┌─────── │ ┌────── │ 102 │ └───────
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│ > │ 102 │ > │ 102 │ └─HEAD─ │ │ 101 │ └─HEAD─ │ │ 101 │ │ 1/1 │ │ 101 │ ─────── │ ┌───────
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└──────── └──────── └──────── └──────── │ 3/3 ─ │ │ 102 │ 1/1 ─ │ │ 102 │ │ > │ │ 102 │ 3/3 │ │ >
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│ > │ └─HEAD─ │ > │ └─HEAD─ │ └─────── │ └─HEAD─ │ > │ └───────
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└──────── └──────── └──────── │ 1/1 ─ │ ┌─────── └──────── └──────── │ ┌───────
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│ > │ │ 101 │ │ 101
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└──────── │ │ 102 │ │ 102
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│ └─HEAD── │ └─HEAD──
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└───────── └─────────
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BLOCK
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expects = []
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output.each_line.first.scan(/\S+/) do
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offset = Regexp.last_match.offset(0)
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expects << output.lines.filter_map { it[offset[0]...offset[1]]&.strip }.take_while { !it.empty? }.join("\n")
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end
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suffixes.zip(expects).each do |suffix, block|
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tmux.send_keys(prefix + suffix, :Enter)
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tmux.until { assert_block(block, it) }
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tmux.send_keys :Space
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tmux.until { assert_block(block.downcase, it) }
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teardown
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setup
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end
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end
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def test_layout_reverse_list_with_footer
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prefix = %[
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seq 3 | #{FZF} --layout reverse-list --no-list-border --height ~100% \
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--border sharp --footer "$(seq 201 202)" --footer-label FOOT --footer-label-pos 3 \
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--header-label HEAD --header-label-pos 3:bottom \
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--bind 'space:transform-footer-label(echo foot)+change-header-label(head)'
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].strip + ' '
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suffixes = [
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%(),
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%[--header "$(seq 101 102)"],
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%[--header "$(seq 101 102)" --header-first],
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%[--header "$(seq 101 102)" --header-lines 2],
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%[--header "$(seq 101 102)" --header-lines 2 --header-first],
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%[--header "$(seq 101 102)" --header-border sharp],
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%[--header "$(seq 101 102)" --header-border sharp --header-first],
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%[--header "$(seq 101 102)" --header-border sharp --header-lines 2],
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%[--header "$(seq 101 102)" --header-border sharp --header-lines 2 --header-lines-border sharp],
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%[--header "$(seq 101 102)" --header-border sharp --header-lines 2 --header-lines-border sharp --header-first --input-border sharp],
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%[--header "$(seq 101 102)" --header-border sharp --header-lines 2 --header-lines-border sharp --header-first --no-input],
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%[--header "$(seq 101 102)" --footer-border sharp --input-border line],
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%[--header "$(seq 101 102)" --style full:sharp --header-first]
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]
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output = <<~BLOCK
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┌──────── ┌──────── ┌──────── ┌──────── ┌──────── ┌──────── ┌──────── ┌──────── ┌──────── ┌───────── ┌──────── ┌──────── ┌─────────
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│ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ 201 │ ┌─FOOT─ │ ┌─FOOT──
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│ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ 202 │ │ 201 │ │ 201
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│ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT─ │ ──FOOT── │ ──FOOT─ │ │ 202 │ │ 202
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│ > 1 │ > 1 │ > 1 │ 1 │ 1 │ > 1 │ > 1 │ 1 │ ┌────── │ ┌─────── │ ┌────── │ └────── │ └───────
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│ 2 │ 2 │ 2 │ 2 │ 2 │ 2 │ 2 │ 2 │ │ 1 │ │ 1 │ │ 1 │ > 1 │ ┌───────
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│ 3 │ 3 │ 3 │ > 3 │ > 3 │ 3 │ 3 │ > 3 │ │ 2 │ │ 2 │ │ 2 │ 2 │ │ > 1
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│ 3/3 ─ │ 101 │ 3/3 ─ │ 101 │ 1/1 ─ │ ┌────── │ 3/3 ─ │ ┌────── │ └────── │ └─────── │ └────── │ 3 │ │ 2
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│ > │ 102 │ > │ 102 │ > │ │ 101 │ > │ │ 101 │ > 3 │ > 3 │ > 3 │ 101 │ │ 3
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└──────── │ 3/3 ─ │ 101 │ 1/1 ─ │ 101 │ │ 102 │ ┌────── │ │ 102 │ ┌────── │ ┌─────── │ ┌────── │ 102 │ └───────
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│ > │ 102 │ > │ 102 │ └─HEAD─ │ │ 101 │ └─HEAD─ │ │ 101 │ │ 1/1 │ │ 101 │ ─────── │ ┌───────
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└──────── └──────── └──────── └──────── │ 3/3 ─ │ │ 102 │ 1/1 ─ │ │ 102 │ │ > │ │ 102 │ 3/3 │ │ >
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│ > │ └─HEAD─ │ > │ └─HEAD─ │ └─────── │ └─HEAD─ │ > │ └───────
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└──────── └──────── └──────── │ 1/1 ─ │ ┌─────── └──────── └──────── │ ┌───────
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│ > │ │ 101 │ │ 101
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└──────── │ │ 102 │ │ 102
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│ └─HEAD── │ └─HEAD──
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└───────── └─────────
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BLOCK
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expects = []
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output.each_line.first.scan(/\S+/) do
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offset = Regexp.last_match.offset(0)
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expects << output.lines.filter_map { it[offset[0]...offset[1]]&.strip }.take_while { !it.empty? }.join("\n")
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end
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suffixes.zip(expects).each do |suffix, block|
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tmux.send_keys(prefix + suffix, :Enter)
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tmux.until { assert_block(block, it) }
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tmux.send_keys :Space
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tmux.until { assert_block(block.downcase, it) }
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teardown
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setup
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end
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end
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def test_change_header_and_label_at_once
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tmux.send_keys %(seq 10 | #{FZF} --border sharp --header-border sharp --header-label-pos 3 --bind 'focus:change-header(header)+change-header-label(label)'), :Enter
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block = <<~BLOCK
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@@ -1033,4 +1153,79 @@ class TestLayout < TestInteractive
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BLOCK
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tmux.until { assert_block(block, it) }
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end
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def test_combinations
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skip unless ENV['LONGTEST']
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base = [
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'--pointer=@',
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'--exact',
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'--query=123',
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'--header="$(seq 101 103)"',
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'--header-lines=3',
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'--footer "$(seq 201 203)"',
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'--preview "echo foobar"'
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]
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options = [
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['--separator==', '--no-separator'],
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['--info=default', '--info=inline', '--info=inline-right'],
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['--no-input-border', '--input-border'],
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['--no-header-border', '--header-border=none', '--header-border'],
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['--no-header-lines-border', '--header-lines-border'],
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['--no-footer-border', '--footer-border'],
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['--no-list-border', '--list-border'],
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['--preview-window=right', '--preview-window=up', '--preview-window=down', '--preview-window=left'],
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['--header-first', '--no-header-first'],
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['--layout=default', '--layout=reverse', '--layout=reverse-list']
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]
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# Combination of all options
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combinations = options[0].product(*options.drop(1))
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combinations.each_with_index do |combination, index|
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opts = base + combination
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command = %(seq 1001 2000 | #{FZF} #{opts.join(' ')})
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puts "# #{index + 1}/#{combinations.length}\n#{command}"
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tmux.send_keys command, :Enter
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tmux.until do |lines|
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layout = combination.find { it.start_with?('--layout=') }.split('=').last
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header_first = combination.include?('--header-first')
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# Input
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input = lines.index { it.include?('> 123') }
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assert(input)
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# Info
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info = lines.index { it.include?('11/997') }
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assert(info)
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assert(layout == 'reverse' ? input <= info : input >= info)
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# List
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item1 = lines.index { it.include?('1230') }
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item2 = lines.index { it.include?('1231') }
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assert_equal(item1, layout == 'default' ? item2 + 1 : item2 - 1)
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# Preview
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assert(lines.any? { it.include?('foobar') })
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# Header
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header1 = lines.index { it.include?('101') }
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header2 = lines.index { it.include?('102') }
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assert_equal(header2, header1 + 1)
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assert((layout == 'reverse') == header_first ? input > header1 : input < header1)
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# Footer
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footer1 = lines.index { it.include?('201') }
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footer2 = lines.index { it.include?('202') }
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assert_equal(footer2, footer1 + 1)
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assert(layout == 'reverse' ? footer1 > item2 : footer1 < item2)
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# Header lines
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hline1 = lines.index { it.include?('1001') }
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hline2 = lines.index { it.include?('1002') }
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assert_equal(hline1, layout == 'default' ? hline2 + 1 : hline2 - 1)
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assert(layout == 'reverse' ? hline1 > header1 : hline1 < header1)
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end
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tmux.send_keys :Enter
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end
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end
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end
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