Init

1 files changed, 136 insertions, 0 deletions

diff --git a/.zshrc b/.zshrc
new file mode 100644
index 0000000..242b167
--- /dev/null
+++ b/.zshrc
@@ -0,0 +1,136 @@
+## Autoload Section
+[ -r /tmp/.cwd ] && cd "$(< /tmp/.cwd)"
+(cat $HOME/.config/wpg/sequences &)
+
+
+## chcwd hook to open new shells in same CWD
+set_cwd() {
+	$(pwd > /tmp/.cwd &)
+}
+autoload -Uz add-zsh-hook
+add-zsh-hook chpwd set_cwd
+
+
+## Print a greeting message when shell is started
+ufetch || echo $USER@$HOST  $(uname -srm)
+
+## Options section
+setopt correct                                                  # Auto correct mistakes
+setopt extendedglob                                             # Extended globbing. Allows using regular expressions with *
+setopt nocaseglob                                               # Case insensitive globbing
+setopt rcexpandparam                                            # Array expension with parameters
+setopt nocheckjobs                                              # Don't warn about running processes when exiting
+setopt numericglobsort                                          # Sort filenames numerically when it makes sense
+setopt nobeep                                                   # No beep
+setopt appendhistory                                            # Immediately append history instead of overwriting
+setopt histignorealldups                                        # If a new command is a duplicate, remove the older one
+setopt autocd                                                   # if only directory path is entered, cd there.
+
+zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}'       # Case insensitive tab completion
+zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"         # Colored completion (different colors for dirs/files/etc)
+zstyle ':completion:*' rehash true                              # automatically find new executables in path
+# Speed up completions
+zstyle ':completion:*' accept-exact '*(N)'
+zstyle ':completion:*' use-cache on
+zstyle ':completion:*' cache-path $HOME/.zsh/cache
+HISTFILE=$HOME/.zhistory
+HISTSIZE=10000
+SAVEHIST=10000
+WORDCHARS=${WORDCHARS//\/[&.;]}                                 # Don't consider certain characters part of the word
+
+## Keybindings section
+bindkey -v
+
+## Alias section
+source $HOME/.aliases
+
+## Theming section
+autoload -U compinit colors zcalc
+compinit -d
+colors
+
+# enable substitution for prompt
+setopt prompt_subst
+
+## Prompt on right side:
+#  - shows status of git when in git repository (code adapted from https://techanic.net/2012/12/30/my_git_prompt_for_zsh.html)
+#  - shows exit status of previous command (if previous command finished with an error)
+#  - is invisible, if neither is the case
+
+# Modify the colors and symbols in these variables as desired.
+GIT_PROMPT_SYMBOL="%{$fg[blue]%}󰊢  "                             # plus/minus     - clean repo
+GIT_PROMPT_AHEAD="%{$fg[red]%}󰄾 NUM%{$reset_color%}"             # A"NUM"         - ahead by "NUM" commits
+GIT_PROMPT_BEHIND="%{$fg[cyan]%}󰄽 NUM%{$reset_color%}"           # B"NUM"         - behind by "NUM" commits
+GIT_PROMPT_MERGING="%{$fg_bold[magenta]%}󰾕 %{$reset_color%}"     # lightning bolt - merge conflict
+GIT_PROMPT_UNTRACKED="%{$fg_bold[red]%}󰾖 %{$reset_color%}"       # red circle     - untracked files
+GIT_PROMPT_MODIFIED="%{$fg_bold[yellow]%}󰯓 %{$reset_color%}"     # yellow circle  - tracked files modified
+GIT_PROMPT_STAGED="%{$fg_bold[green]%}󰯑 %{$reset_color%}"        # green circle   - staged changes present = ready for "git push"
+
+parse_git_branch() {
+  # Show Git branch/tag, or name-rev if on detached head
+  ( git symbolic-ref -q HEAD || git name-rev --name-only --no-undefined --always HEAD ) 2> /dev/null
+}
+
+parse_git_state() {
+  # Show different symbols as appropriate for various Git repository states
+  # Compose this value via multiple conditional appends.
+  local GIT_STATE=""
+  local NUM_AHEAD="$(git log --oneline @{u}.. 2> /dev/null | wc -l | tr -d ' ')"
+  if [ "$NUM_AHEAD" -gt 0 ]; then
+    GIT_STATE=$GIT_STATE${GIT_PROMPT_AHEAD//NUM/$NUM_AHEAD}
+  fi
+  local NUM_BEHIND="$(git log --oneline ..@{u} 2> /dev/null | wc -l | tr -d ' ')"
+  if [ "$NUM_BEHIND" -gt 0 ]; then
+    GIT_STATE=$GIT_STATE${GIT_PROMPT_BEHIND//NUM/$NUM_BEHIND}
+  fi
+  local GIT_DIR="$(git rev-parse --git-dir 2> /dev/null)"
+  if [ -n $GIT_DIR ] && test -r $GIT_DIR/MERGE_HEAD; then
+    GIT_STATE=$GIT_STATE$GIT_PROMPT_MERGING
+  fi
+  if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then
+    GIT_STATE=$GIT_STATE$GIT_PROMPT_UNTRACKED
+  fi
+  if ! git diff --quiet 2> /dev/null; then
+    GIT_STATE=$GIT_STATE$GIT_PROMPT_MODIFIED
+  fi
+  if ! git diff --cached --quiet 2> /dev/null; then
+    GIT_STATE=$GIT_STATE$GIT_PROMPT_STAGED
+  fi
+  if [[ -n $GIT_STATE ]]; then
+    echo "$GIT_STATE"
+  fi
+}
+
+git_prompt_string() {
+  local git_where="$(parse_git_branch)"
+
+  # If inside a Git repository, print its branch and state
+  [ -n "$git_where" ] && echo "$GIT_PROMPT_SYMBOL$(parse_git_state)%{$fg[yellow]%}${git_where#(refs/heads/|tags/)}"
+
+  # If not inside the Git repo, print exit codes of last command (only if it failed)
+  [ ! -n "$git_where" ] && echo "%{$fg[red]%} %(?..󰚑 %?)"
+}
+
+RPROMPT='$(git_prompt_string)'
+
+## Prompt on left side
+
+error_prompt_string() {
+	local error_code=$(echo "%?")
+	[ ! "$error_code" = "0" ] && echo && echo "$error_code"
+}
+
+# PROMPT="%(!.%{$fg[red]%}[%n@%m %1~]%{$reset_color%}# .%{$fg[green]%}[%n@%m %1~]%{$reset_color%}$ "
+# PROMPT="%B%{$fg[cyan]%}%(4~|%-1~/.../%2~|%~)%u%b >%{$fg[cyan]%}>%B%(?.%{$fg[cyan]%}.%{$fg[red]%})>%{$reset_color%}%b "
+PROMPT="╭󰷏 %B%{$fg[cyan]%}%(4~|%-1~/.../%2~|%~)%u%b
+╰󰶻 "
+
+## Plugins section: Enable fish style features
+# Use syntax highlighting
+source /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
+# Use history substring search TODO:
+#source /usr/share/zsh/plugins/zsh-history-substring-search/zsh-history-substring-search.zsh
+# Use autosuggestion
+source /usr/local/share/zsh-autosuggestions/zsh-autosuggestions.zsh
+ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE=20
+ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=8'