tmux/schasse.tmux-jump
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fix cursor bug and ncurses programs bug

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schasse 2019-05-01 11:19:46 +02:00
parent 48cdc2af98
commit 6287c693ff
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GPG key ID: 5497EFF3E3E1CACD
2 changed files with 20 additions and 12 deletions
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2
easymotion.tmux
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@ -1,4 +1,4 @@
#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
tmux bind-key q run-shell -b "ruby $CURRENT_DIR/scripts/easymotion.rb"
tmux bind-key j run-shell -b "ruby $CURRENT_DIR/scripts/easymotion.rb"

30
scripts/easymotion.rb
View file

@ -1,8 +1,8 @@
#!/usr/bin/env ruby
# ENV
# PANE_NR = `tmux display-message -p "\#{pane_id}"`.strip
PANE_NR = '%53'
PANE_NR = `tmux display-message -p "\#{pane_id}"`.strip
# PANE_NR = '%17'
tmux_data = `tmux lsp -a -F "\#{pane_tty};\#{pane_in_mode};\#{pane_id}" | grep #{PANE_NR}`.split(';')
PANE_MODE = tmux_data[1]
PANE_TTY_FILE = tmux_data[0]
@ -10,8 +10,10 @@ PANE_TTY_FILE = tmux_data[0]
# SPECIAL STRINGS
GRAY = "\e[0m\e[32m"
# RED = "\e[38;5;124m"
RED = "\e[1m\e[31m"
CLEAR_SEQ = "\e[2J"
HOME_SEQ = "\e[H"
# CONFIG
@ -20,13 +22,17 @@ KEYS = 'jfhgkdlsnamvucixozyrpt'.each_char.to_a
# METHODS
def recover_screen_after
saved_screen = `tmux capture-pane -ep -t #{PANE_NR}` # with colors...
saved_screen =
`tmux capture-pane -ep -t #{PANE_NR}`[0..-2] # with colors...
.gsub("\n", "\n\r")
cursor_y, cursor_x, _ = `tmux lsp -a -F "\#{cursor_y};\#{cursor_x};\#{pane_id}" | grep #{PANE_NR}`.split(';')
returns = yield
File.open(PANE_TTY_FILE, 'a') do |tty|
tty << "\e[0m" + CLEAR_SEQ
tty << saved_screen[0..-2] + ' '
tty << "\e[0m" + CLEAR_SEQ + HOME_SEQ
tty << saved_screen
tty << "\e[#{cursor_y.to_i + 1};#{cursor_x.to_i + 1}H"
end
returns
end
@ -55,14 +61,15 @@ end
def draw_keys_onto_tty(screen_chars, positions, keys, key_len)
File.open(PANE_TTY_FILE, 'a') do |tty|
tty << "#{CLEAR_SEQ}\n"
tty << "#{CLEAR_SEQ}#{HOME_SEQ}"
cursor = 0
positions.each_with_index do |pos, i|
tty << "#{GRAY}#{screen_chars[cursor..pos-key_len]}"
tty << "#{GRAY}#{screen_chars[cursor..pos-key_len].gsub("\n", "\n\r")}"
tty << "#{RED}#{keys[i]}"
cursor = pos + 1
end
tty << "#{GRAY}#{screen_chars[cursor..-2]}"
tty << "#{GRAY}#{screen_chars[cursor..-1].gsub("\n", "\n\r")}"
tty << HOME_SEQ
end
end
@ -94,15 +101,16 @@ def main
`tmux send-keys -X -t #{PANE_NR} cancel` if PANE_MODE == '1'
jump_to_char = prompt_char
screen_chars =
`tmux capture-pane -p -t #{PANE_NR}` # without colors
`tmux capture-pane -p -t #{PANE_NR}`[0..-2] # without colors
positions = positions_of jump_to_char, screen_chars
position_index = recover_screen_after do
prompt_position_index positions, screen_chars
end
jump_to = positions[position_index]
left = screen_chars.size - jump_to
`tmux copy-mode -t #{PANE_NR}`
`tmux send-keys -X -N #{left} -t #{PANE_NR} cursor-left`
`tmux send-keys -X -t #{PANE_NR} start-of-line`
`tmux send-keys -X -t #{PANE_NR} top-line`
`tmux send-keys -X -N #{jump_to} -t #{PANE_NR} cursor-right`
end
main