Initial commit

.gitattributes

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+# common settings that generally should always be used with your language specific settings
+
+# Auto detect text files and perform LF normalization
+# http://davidlaing.com/2012/09/19/customise-your-gitattributes-to-become-a-git-ninja/
+* text=auto
+
+#
+# The above will handle all files NOT found below
+#
+
+# Documents
+*.doc	 diff=astextplain
+*.DOC	 diff=astextplain
+*.docx diff=astextplain
+*.DOCX diff=astextplain
+*.dot  diff=astextplain
+*.DOT  diff=astextplain
+*.pdf  diff=astextplain
+*.PDF	 diff=astextplain
+*.rtf	 diff=astextplain
+*.RTF	 diff=astextplain
+*.md text
+*.adoc text
+*.textile text
+*.mustache text
+*.csv text
+*.tab text
+*.tsv text
+*.sql text
+
+# Graphics
+*.png binary
+*.jpg binary
+*.jpeg binary
+*.gif binary
+*.tif binary
+*.tiff binary
+*.ico binary
+# SVG treated as an asset (binary) by default. If you want to treat it as text,
+# comment-out the following line and uncomment the line after.
+*.svg binary
+#*.svg text
+*.eps binary

.gitignore

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+### https://raw.github.com/github/gitignore/8ab86f6bb71e85b5046f1d921bbbe5ceec9063ba/Global/OSX.gitignore
+
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+

install.sh

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+#!/bin/bash
+
+set -e
+set -u
+
+is_app_installed() {
+  type "$1" &>/dev/null
+}
+
+REPODIR="$(cd "$(dirname "$0")"; pwd -P)"
+cd "$REPODIR";
+
+git submodule update --recursive --init --quiet;
+
+if ! is_app_installed tmux; then
+  printf "$(tput setaf 1)WARNING:$(tput sgr0) \"tmux\" command is not found. \
+Install \"tmux\" yourself\n"
+fi
+
+# .tmux may already exist (created by tmux plugin manager)
+rsync -aq --backup ./tmux/ "$HOME"/.tmux
+
+if [ -e "$HOME/.tmux.conf" ]; then
+  printf "Found existing .tmux.conf in your \$HOME directory. Will backup it and overwrite with new .tmux.conf file? OK (y/n): "
+  read -r answer
+  if echo "$answer" | grep -iq "^n"; then
+    printf "Install config manually using command below:\n\n";
+    printf "\t cd && ln -sf .tmux/tmux.conf .tmux.conf\n";
+    exit 1;
+  fi
+fi
+
+ln -sf --backup=numbered .tmux/tmux.conf  "$HOME"/.tmux.conf;
+printf "$(tput setaf 2)OK:$(tput sgr0) Files are copied to \$HOME/.tmux and symlink at \$HOME/.tmux.conf is created\n"
+
+
+

readme.md

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+My tmux configuration
+=====================
+
+Prerequisites
+-------------
+This repo only installs `tmux.conf` files and related (plugins, scripts, themes, etc). It does not however install tmux, and requires you to do it yourself.
+
+Installation
+------------
+
+```
+$ git clone <url> <dir>
+$ <dir>/install.sh
+```
+
+Installation script does following:
+
+1. Init & update git submodules (tmux plugins)
+1. Copy files to `$HOME/.tmux` directory, preserving existing file if any (most likely tmux plugins files)
+1. Check if you don't have tmux installed and warn you
+1. Create symlink at `$HOME/.tmux.conf`, and gently prompts you, if you already have one
+
+Files
+-----
+
+<table>
+    <tr>
+        <td><code>tmux/tmux.conf</code></td>
+        <td>Main tmux configuration file (general settings, bindings, plugins, etc)</td>
+    </tr>
+    <tr>
+        <td><code>tmux/theme.conf</code></td>
+        <td>Appearance settings and status bar setup</td>
+    </tr>
+</table>
+
+Keybindings
+-----------
+
+- [ ] TODO: describe keybindin gscheme
+
+Screenshots
+-----------
+
+- [ ] TODO: put eye-catching screenshots as soon as I'm done with status bar
+
+Here what you would get:

tmux/theme.conf

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+# TODO: extract colour to variables
+
+# Status line
+set -g status on
+set -g status-interval 10
+set -g status-justify centre
+set -g status-left-length 70
+set -g status-right-length 90
+
+
+wg_battery='#{battery_status_fg} #{battery_icon} #{battery_percentage} #{battery_remain}'
+
+wg_loadavg='#[fg=colour167,bg=colour235]#( \
+  uptime | cut -d "," -f 3- | cut -d ":" -f2 | sed -e "s/^[ \t]*//" \
+)#[default]'
+
+wg_date='#[fg=colour167,bg=colour235] %h %d %H:%M #[default]'
+
+wg_session='#[fg=green]#S:#[fg=default]#I.#P'
+wg_host='#[fg=colour167,bg=colour235]#(echo $USER)@#H#[default]'
+
+wg_is_zoomed='#[fg=colour231,bg=colour04]#{?window_zoomed_flag,[Z],}#[default]'
+wg_clients_attached='#[fg=cyan]#{?session_many_attached,~#{session_attached},}#[default]'
+
+
+# CPU is updated to often, put stress on CPU
+# wg_cpu='#{cpu_fg_color}#{cpu_percentage}'
+# wg_cpu="#(iostat -c -y 5 1 | tail -n 2 | head -n 1)"
+
+
+set -g status-style fg=white,bg=colour235
+set -g status-right "$wg_loadavg $wg_battery $wg_host $wg_date #{online_status}"
+set -g status-left "$wg_session $wg_clients_attached $wg_is_zoomed #{prefix_highlight}"
+
+
+setw -g window-status-style fg=white,dim
+setw -g window-status-current-style fg=brightwhite,nodim,bold,bg=brightred
+setw -g window-status-activity-style fg=black,bg=cyan
+
+
+# Appearence
+setw -g pane-active-border-style fg=red
+set -g message-style fg=green,bold,bg=black

tmux/tmux.conf

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+# ==========================
+# ===  General settings  ===
+# ==========================
+
+set -g history-limit 20000
+set -g buffer-limit 20
+set -sg escape-time 1
+set -g display-time 2000
+set -g allow-rename off
+set -g default-terminal "screen"
+set -g remain-on-exit off
+
+# Change prefix key to C-a, easier to type, same to "screen"
+unbind C-b
+set -g prefix C-a
+
+# Set parent terminal title to reflect current window in tmux session 
+set -g set-titles on
+set -g set-titles-string "#I:#W"
+
+# Start index of window/pane with 1, because we're humans, not computers
+set -g base-index 1
+setw -g pane-base-index 1
+
+# Enable mouse support
+set -g mouse on
+
+
+# ==========================
+# ===   Key bindings     ===
+# ==========================
+
+# Reload tmux configuration 
+bind C-r source-file ~/.tmux.conf \; display "Reloaded"
+
+# Rename session and window
+unbind "\$"
+unbind ,
+bind r command-prompt -I "#{window_name}" "rename-window '%%'"
+bind R command-prompt -I "#{session_name}" "rename-session '%%'"
+
+# Split panes
+unbind %
+unbind '"'
+bind | split-window -h
+bind _ split-window -v
+
+# Select windows
+unbind }
+unbind {
+unbind "'"
+unbind n
+unbind p
+unbind l
+unbind M-n
+unbind M-p
+bind -r < previous-window
+bind -r > next-window
+bind -r M-< previous-window -a  # prev window with alert
+bind -r M-> next-window -a      # next window with alert
+bind -r Tab last-window         # cycle thru MRU tabs
+bind W command-prompt -p "go to window #" "select-window -t ':%%'"
+
+# Link window
+bind L command-prompt -p "Link window from (session:window): " "link-window -s %% -a"
+
+# Swap panes back and forth with 1st pane
+# When in main-(horizontal|vertical) layouts, the biggest/widest panel is always @1
+bind \ if '[ #{pane_index} -eq 1 ]' \
+     'swap-pane -s "!"' \
+     'select-pane -t:.1 ; swap-pane -d -t 1 -s "!"'
+
+# select/swap panes (counter)clockwise
+bind -r o select-pane -t :.+
+bind -r O select-pane -t :.-
+bind -r C-o swap-pane -D
+
+# Kill pane/window/session shortcuts
+unbind &
+bind x kill-pane
+bind C-x confirm-before -p "kill-window #W? (y/n)" kill-window
+bind X confirm-before -p "kill-session #S? (y/n)" kill-session
+
+# Merge session with another one (e.g. move all windows)
+# If you use adhoc 1-window sessions, and you want to preserve session upon exit
+# but don't want to create a lot of small unnamed 1-window sessions around
+# move all windows from current session to main named one (dev, work, etc)
+bind C-u command-prompt -p "Session to merge with: " \
+   "run-shell 'yes | head -n #{session_windows} | xargs -I {} -n 1 tmux movew -t %%'"
+
+# Detach from session
+bind d detach
+bind D if -F '#{session_many_attached}' \
+    'confirm-before -p "Detach other clients? (y/n)" "detach -a"' \
+    'display "Session has only 1 client attached"'
+
+
+# ==================================================
+# === Window monitoring for activity and silence ===
+# ==================================================
+bind m setw monitor-activity \; display-message 'Monitor window activity [#{?monitor-activity,ON,OFF}]'
+bind M if -F '#{monitor-silence}' \
+    'setw monitor-silence 0 ; display-message "Monitor window silence [OFF]"' \
+    'command-prompt -p "Monitor silence: interval (s)" "setw monitor-silence %%"'
+
+# Activity bell and whistles
+set -g visual-activity on
+
+# TODO: Does not work as well, check on newer versions
+# set -g visual-silence on
+
+# BUG: bell-action other ignored · Issue #1027 · tmux/tmux · GitHub - https://github.com/tmux/tmux/issues/1027
+# set -g visual-bell on
+# setw -g bell-action other
+
+# ================================
+# ===     Copy and scroll      ===
+# ================================
+unbind "#"   # list-buffer 
+unbind =   # choose-buffer
+unbind ]   # paste-buffer
+
+# Prefer vi style key table
+setw -g mode-keys vi
+
+# trigger copy mode by pressing PageUp key w/o prepending it with prefix key
+bind -n PageUp copy-mode
+bind Escape copy-mode
+
+bind p paste-buffer
+bind C-p choose-buffer
+
+# Scroll up/down by 1 line, half screen, whole screen
+bind -T copy-mode-vi M-Up              send-keys -X scroll-up
+bind -T copy-mode-vi M-Down            send-keys -X scroll-down
+bind -T copy-mode-vi M-PageUp          send-keys -X halfpage-up
+bind -T copy-mode-vi M-PageDown        send-keys -X halfpage-down
+bind -T copy-mode-vi PageDown          send-keys -X page-down
+bind -T copy-mode-vi PageUp            send-keys -X page-up
+
+# When scrolling with mouse wheel, reduce number of scrolled rows per tick to "2" (default is 5)
+bind -T copy-mode-vi WheelUpPane       select-pane \; send-keys -X -N 2 scroll-up
+bind -T copy-mode-vi WheelDownPane     select-pane \; send-keys -X -N 2 scroll-down
+
+# Do not copy selection and cancel copy mode on drag end event
+# More iTerm style selection: select, then need to mouse click to copy to buffer
+unbind -T copy-mode-vi MouseDragEnd1Pane
+bind -T copy-mode-vi MouseDown1Pane select-pane \; send-keys -X copy-selection 
+
+
+# ===================================
+# ===  Appearence and status bar  ===
+# ===================================
+
+# TODO: Not ready yet
+# source ~/.tmux/theme.conf
+
+
+# ============================
+# ===         Hooks        ===
+# ============================
+
+# Prompt to rename window right after it's created
+set-hook -g after-new-window 'command-prompt -I "#{window_name}" "rename-window '%%'"'
+
+
+# ============================
+# ===       Plugins        ===
+# ============================
+set -g @plugin 'tmux-plugins/tpm'
+set -g @plugin 'tmux-plugins/tmux-battery'
+set -g @plugin 'tmux-plugins/tmux-prefix-highlight'
+set -g @plugin 'tmux-plugins/tmux-online-status'
+set -g @plugin 'tmux-plugins/tmux-sidebar'
+set -g @plugin 'tmux-plugins/tmux-copycat'
+set -g @plugin 'tmux-plugins/tmux-open'
+
+# Plugin properties
+set -g @batt_remain_short true
+
+set -g @prefix_highlight_show_copy_mode 'on'
+set -g @prefix_highlight_output_prefix '['
+set -g @prefix_highlight_output_suffix ']'
+
+set -g @online_icon "#[fg=green]●#[default]"
+set -g @offline_icon "#[fg=red]●#[default]"
+
+set -g @sidebar-tree 't'
+set -g @sidebar-tree-focus 'T'
+set -g @sidebar-tree-command 'tree -C'
+
+set -g @open-S 'https://www.google.com/search?q='
+
+# Run all plugins' scripts
+run '~/.tmux/plugins/tpm/tpm'