.zshrc

# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
# Initialization code that may require console input (password prompts, [y/n]
# confirmations, etc.) must go above this block; everything else may go below.
if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
fi

# Start configuration added by Zim install {{{
#
# User configuration sourced by interactive shells
#

# -----------------
# Zsh configuration
# -----------------

#
# History
#

# Remove older command from the history if a duplicate is to be added.
setopt HIST_IGNORE_ALL_DUPS

#
# Input/output
#

# Set editor default keymap to emacs (`-e`) or vi (`-v`)
bindkey -e

# Prompt for spelling correction of commands.
#setopt CORRECT

# Customize spelling correction prompt.
#SPROMPT='zsh: correct %F{red}%R%f to %F{green}%r%f [nyae]? '

# Remove path separator from WORDCHARS.
WORDCHARS=${WORDCHARS//[\/]}

# -----------------
# Zim configuration
# -----------------

# Use degit instead of git as the default tool to install and update modules.
zstyle ':zim:zmodule' use 'degit'


# --------------------
# Module configuration
# --------------------

#
# completion
#

# Set a custom path for the completion dump file.
# If none is provided, the default ${ZDOTDIR:-${HOME}}/.zcompdump is used.
#zstyle ':zim:completion' dumpfile "${ZDOTDIR:-${HOME}}/.zcompdump-${ZSH_VERSION}"

#
# git
#

# Set a custom prefix for the generated aliases. The default prefix is 'G'.
#zstyle ':zim:git' aliases-prefix 'g'

#
# input
#

# Append `../` to your input for each `.` you type after an initial `..`
#zstyle ':zim:input' double-dot-expand yes

#
# termtitle
#

# Set a custom terminal title format using prompt expansion escape sequences.
# See http://zsh.sourceforge.net/Doc/Release/Prompt-Expansion.html#Simple-Prompt-Escapes
# If none is provided, the default '%n@%m: %~' is used.
#zstyle ':zim:termtitle' format '%1~'

#
# zsh-autosuggestions
#

# Customize the style that the suggestions are shown with.
# See https://github.com/zsh-users/zsh-autosuggestions/blob/master/README.md#suggestion-highlight-style
#ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=10'

#
# zsh-syntax-highlighting
#

# Set what highlighters will be used.
# See https://github.com/zsh-users/zsh-syntax-highlighting/blob/master/docs/highlighters.md
ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets)

# Customize the main highlighter styles.
# See https://github.com/zsh-users/zsh-syntax-highlighting/blob/master/docs/highlighters/main.md#how-to-tweak-it
#typeset -A ZSH_HIGHLIGHT_STYLES
#ZSH_HIGHLIGHT_STYLES[comment]='fg=10'

# ------------------
# Initialize modules
# ------------------
ZIM_HOME=${ZDOTDIR:-${HOME}}/.zim
if [[ ! -e ${ZIM_HOME}/zimfw.zsh ]]; then
  # Download zimfw script if missing.
  if (( ${+commands[curl]} )); then
    curl -fsSL --create-dirs -o ${ZIM_HOME}/zimfw.zsh https://github.com/zimfw/zimfw/releases/latest/download/zimfw.zsh
  else
    mkdir -p ${ZIM_HOME} && wget -nv -O ${ZIM_HOME}/zimfw.zsh https://github.com/zimfw/zimfw/releases/latest/download/zimfw.zsh
  fi
fi
if [[ ! ${ZIM_HOME}/init.zsh -nt ${ZDOTDIR:-${HOME}}/.zimrc ]]; then
  # Install missing modules, and update ${ZIM_HOME}/init.zsh if missing or outdated.
  source ${ZIM_HOME}/zimfw.zsh init -q
fi
source ${ZIM_HOME}/init.zsh

# ------------------------------
# Post-init module configuration
# ------------------------------

#
# zsh-history-substring-search
#

# Bind ^[[A/^[[B manually so up/down works both before and after zle-line-init
bindkey '^[[A' history-substring-search-up
bindkey '^[[B' history-substring-search-down

# Bind up and down keys
zmodload -F zsh/terminfo +p:terminfo
if [[ -n ${terminfo[kcuu1]} && -n ${terminfo[kcud1]} ]]; then
  bindkey ${terminfo[kcuu1]} history-substring-search-up
  bindkey ${terminfo[kcud1]} history-substring-search-down
fi

bindkey '^P' history-substring-search-up
bindkey '^N' history-substring-search-down
bindkey -M vicmd 'k' history-substring-search-up
bindkey -M vicmd 'j' history-substring-search-down
# }}} End configuration added by Zim install


##### Personal options
export PATH=$PATH:~/Partage/scientific_computing/FreeFem-sources/src/mpi
export PATH=$PATH:~/Partage/scientific_computing/FreeFem-sources/src/nw

# autosuggestions
ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=241'

# directory
alias d='dirs -v'
for index ({1..9}) alias "$index"="cd +${index}"; unset index

# https://unix.stackexchange.com/questions/565757/zsh-configuration-line-navigation-à-la-vscode
delete-word-or-non-word() {
  emulate -L zsh       # restore default zsh options locally to the function
  set -o extendedglob  # extended glob needed for the ## operator (locally)

  # ${var##pattern} ksh operator to remove the longest string that matches
  # the pattern off the start of $var. Here applied to $RBUFFER which in a
  # zle widget is the part of the line editor buffer to the right of the
  # cursor. [[:WORD:]] matches a *word* character (alnums + $WORDCHARS),
  # ## is *one or more* (like ERE's + or ksh's +(...))
  RBUFFER=${RBUFFER##([[:WORD:]]##|[^[:WORD:]]##)}
}

zle -N delete-word-or-non-word # define a new zle widget using that function

# bind that new widget
bindkey '\ed' delete-word-or-non-word      # Alt+Del
bindkey '^[[3;3~' delete-word-or-non-word  # Alt+Del on xterm at least

WORDCHARS=${WORDCHARS//[\/_]}  # remove _ and / from WORDCHARS
                               # using the ${var//pattern/replacement} ksh
                               # operator

WORDCHARS=                     # or make it empty so that the only *word*
                               # characters are alphanumerics

# To customize prompt, run `p10k configure` or edit ~/.p10k.zsh.
[[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh