.tmux.conf

# ~/.tmux.conf
#
# meleu: minha configuração do tmux.
#
# Os comandos que possuem dependências de comandos
# externos estão marcados como DEP no comentário. ;)
#

###############################################################################
# configurações pra quem vem do GNU Screen
###############################################################################
# definindo o comando de prefixo como ^a 
set -g prefix C-a

# alternar entre as duas últimas janelas com ^a ^a
unbind l
bind C-a last-window

# enviar ^a para o programa que está sendo executado na janela corrente.
bind a send-prefix

###############################################################################
# config sugerida no video https://youtu.be/DzNmUNvnB04
###############################################################################
# <prefix> com <C-Space>
# unbind C-b
# set -g prefix C-Space
# bind C-Space send-prefix

# enable mouse
set -g mouse on

# "fix the colors"
set-option -sa terminal-overrides ",xterm*:Tc"


###############################################################################
# clipboard
###############################################################################
# DEP: xclip - disponível com 'apt install xclip'
# DEP: tmux 3.2+
set -s copy-command 'xclip -selection c' # Linux
# set -s copy-command 'pbcopy' # MacOS


###############################################################################
# personalizações diversas
###############################################################################
# recarregar as configurações
bind r source-file ~/.tmux.conf \; display-message " ~/.tmux.conf reloaded..."

# iniciando contagem das janelas em 1 (e não em 0)
set -g base-index 1

# renumera as janelas automaticamente
set -g renumber-windows on

# ^a | divide a janela verticalmente
bind \\ split-window -h -c '#{pane_current_path}'

# ^a - divide a janela horizontalmente
bind - split-window -v -c '#{pane_current_path}'

# ^a c - cria uma nova janela no mesmo path
bind c new-window -c '#{pane_current_path}'

# transforma o painel em uma janela dedicada
bind b break-pane -d

# monitorando atividade em outras janelas
setw -g monitor-activity on
set -g visual-activity on

# usar Tab para alternar entre painéis
unbind Tab
bind Tab select-pane -t :.+

# alternar entre painéis com ^h, ,^j, ^k e ^l
# bind -n C-h select-pane -L
# bind -n C-j select-pane -D
# bind -n C-k select-pane -U
# bind -n C-l select-pane -R
bind-key h select-pane -L
bind-key j select-pane -D
bind-key k select-pane -U
bind-key l select-pane -R

# redimensionar painéis com ^a ^h, ^a ^j, ^a ^k, ^a ^l (vimlike)
bind -r C-h resize-pane -L 5
bind -r C-j resize-pane -D 5
bind -r C-k resize-pane -U 5
bind -r C-l resize-pane -R 5

# abrir uma manpage com ^a /
bind / command-prompt "split-window -h 'exec man %%'"

# ^a h para ir para a janela à esquerda
bind -r H select-window -t :-
# ^a l para ir para a janelas à direita
bind -r L select-window -t :+

# usando teclado como no vim
setw -g mode-keys vi
#bind -t vi-copy v begin-selection
#bind -t vi-copy y copy-selection

# configs sugeridas pelo neovim :checkhealth
set -sg escape-time 10
set -g focus-events on
set -g default-terminal "tmux-256color"

###############################################################################
# barra de status
# (all commented because I'm trying the catppuccin plugin)
###############################################################################

# # ativando barra de status (redundancia, já é ativada por padrão)
# set -g status on
# 
# # tags para usar com o '#'
# # #H host
# # #I current window index
# # #P current pane index
# # #S session name
# # #T current window title
# # #W current window name
# # #F window flag
# #    possíveis flags:
# # Símbolo   Significado
# #   *       janela atual
# #   -       última janela utilizada
# #   #       atividade detectada em janela monitorada
# #   !       ocorreu um beep nesta janela
# #   +       o conteúdo que está sendo monitorado nesta janela apareceu
# #   ~       janela silenciada pelo intervalo monitor-silence
# #   Z       foi dado zoom no painel da janela
# 
# set -g status-left "#[fg=cyan,bg=black]"
# set -ag status-left " #S |"
# set -ag status-left "#[bg=cyan] "
# 
# # configurando a barra de janelas
# # janelas inativas "[#índice:#nomedajanela#flag]"
# set -g window-status-format "#I:#W#F"
# 
# # janela atual "(#janela#flag)"
# set -g window-status-current-format "#[fg=brightred,bg=black]"
# set -ag window-status-current-format "(#W#F)"
# 
# # cores da barra de janelas
# set -g status-fg black
# set -g status-bg cyan
# 
# # mostrar o nome da session com no máximo 50 chars
# # set -g status-left-length
# 
# # hora (HH:MM) na direita (a formatação da hora pode
# # ser feita como em strftime, basta olhar na manpage)
# set -g status-right "#[fg=cyan,bg=black]"
# set -ag status-right "| %Y-%m-%d - %R"

###############################################################################
# list of plugins
###############################################################################

set -g @plugin 'tmux-plugins/tpm'
# set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'catppuccin/tmux'
set -g @plugin 'christoomey/vim-tmux-navigator'
set -g @plugin 'jimeh/tmuxifier'

###############################################################################
# catppuccin status-bar config
# https://github.com/catppuccin/tmux
###############################################################################
set -g @catppuccin_flavor "mocha"
set -g @catppuccin_window_status_style "rounded"

# tags para usar com o '#'
# #H host
# #I current window index
# #P current pane index
# #S session name
# #T current window title
# #W current window name
# #F window flag
#    possíveis flags:
# Símbolo   Significado
#   *       janela atual
#   -       última janela utilizada
#   #       atividade detectada em janela monitorada
#   !       ocorreu um beep nesta janela
#   +       o conteúdo que está sendo monitorado nesta janela apareceu
#   ~       janela silenciada pelo intervalo monitor-silence
#   Z       foi dado zoom no painel da janela
set -g @catppuccin_window_text " #W#F"
set -g @catppuccin_window_current_text " #W#F"

# Make the status line pretty and add some modules
set -g status-right-length 100
set -g status-left-length 100
set -g status-left ""
set -g status-right "#{E:@catppuccin_status_directory}"
set -ag status-right "#{E:@catppuccin_status_session}"

# replace the directory text with a shorter version (home dir is replaced by ~)
set -g @catppuccin_directory_text " #{s|#{HOME}|~|:pane_current_path}"

###############################################################################
# initialize TMUX plugin manager
# (keep this line at the very bottom of tmux.conf)
###############################################################################
run '~/.tmux/plugins/tpm/tpm'