feat: bash

bash/.bashrc

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+PATH=$HOME/.local/share/bin/:$PATH
+
+function load() {
+  if [ -f "$1" ]; then
+    . "$1"
+  fi
+}
+
+load $HOME/.bashrc.d/aliases
+load $HOME/.bashrc.d/git
+load $HOME/.bashrc.d/ps1
+load $HOME/.bashrc.d/autocomplete
+
+PROMPT_COMMAND=set_prompt

bash/.bashrc.d/aliases

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+alias ls='ls --color=auto'
+alias la='ls --color=auto -lah'
+
+if git --version | awk '{print $3}' | awk -F. '{ if (($1>2) || ($1==2 && $2>=12)) exit 0; else exit 1 }'; then
+    alias gcl='git clone --recurse-submodules -j$(($(nproc) / 2))'
+  else
+    alias gcl='git clone --recurse-submodules'
+fi
+
+[ "$TERM" = "xterm-kitty" ] && alias ssh="kitty +kitten ssh"

bash/.bashrc.d/autocomplete

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+function setup_completion() {
+    [[ $- == *i* ]] || return
+
+    bind 'set colored-stats on'
+    bind 'set visible-stats on'
+    bind 'set mark-symlinked-directories on'
+    bind 'set colored-completion-prefix on'
+    bind 'set show-all-if-ambiguous on'
+    bind 'set completion-ignore-case on'
+    bind 'set page-completions off'
+    bind 'set menu-complete-display-prefix on'
+    bind 'set completion-query-items -1'
+    bind 'TAB:menu-complete'
+    bind '"\e[Z":menu-complete-backward'
+    export COMP_WORDBREAKS="${COMP_WORDBREAKS//\/}"
+    bind 'set mark-directories on'
+    bind 'set mark-symlinked-directories on'
+}
+
+function setup_fzf() {
+    local fzf_dir
+    for fzf_dir in /usr/share/fzf /usr/share/doc/fzf/examples; do
+        if [ -d "$fzf_dir" ]; then
+            [ -f "$fzf_dir/key-bindings.bash" ] && . "$fzf_dir/key-bindings.bash"
+            [ -f "$fzf_dir/completion.bash" ] && . "$fzf_dir/completion.bash"
+            return
+        fi
+    done
+}
+
+. /etc/bash_completion
+setup_completion
+setup_fzf

bash/.bashrc.d/git

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+COLOR_GIT_CLEAN='\001\033[38;5;107m\002'
+COLOR_GIT_MODIFIED='\001\033[38;5;180m\002'
+COLOR_GIT_STAGED='\001\033[38;5;223m\002'
+COLOR_RESET='\001\033[0m\002'
+
+function git_prompt() {
+  if git rev-parse --is-inside-work-tree &>/dev/null; then
+    local branch_name
+    branch_name=$(git symbolic-ref --short HEAD 2>/dev/null || git rev-parse --short HEAD 2>/dev/null)
+    if git diff --quiet --ignore-submodules HEAD 2>/dev/null; then
+      echo -ne " ${COLOR_GIT_CLEAN}${branch_name}${COLOR_RESET}"
+    elif ! git diff --cached --quiet --ignore-submodules HEAD 2>/dev/null; then
+      echo -ne " ${COLOR_GIT_STAGED}${branch_name}${COLOR_RESET}"
+    else
+      echo -ne " ${COLOR_GIT_MODIFIED}${branch_name}*${COLOR_RESET}"
+    fi
+  fi
+}

bash/.bashrc.d/ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+function git_prompt() {
+    local branch
+    branch=$(git symbolic-ref --short HEAD 2>/dev/null) || return
+    echo " (${branch})"
+}
+
+function set_prompt() {
+    local exit_code=$?
+
+    local reset="\001\033[0m\002"
+    local color_user="\001\033[38;5;109m\002"
+    local color_host="\001\033[38;5;144m\002"
+    local color_path="\001\033[38;5;246m\002"
+    local color_error="\001\033[31;49m\002"
+
+    local prompt_symbol
+    if [[ $exit_code -ne 0 ]]; then
+        prompt_symbol="${color_error}\$${reset}"
+    else
+        prompt_symbol="\$"
+    fi
+
+    PS1="${color_user}\u${reset}@${color_host}\h${reset} [ ${color_path}\w${reset}\$(git_prompt) ]${prompt_symbol} "
+}
+
+PROMPT_COMMAND=set_prompt