new: zimfw (replaed prezto)

home/.chezmoiexternal.toml.tmpl

@@ -1,12 +1,3 @@
-[".zprezto"]
-    type = "git-repo"
-    url = "https://github.com/sorin-ionescu/prezto.git"
-    refreshPeriod = "168h"
-    [".zprezto".pull]
-        args = ["--recurse-submodules"]
-    [".zprezto".clone]
-        args = ["--recurse-submodules"]
-
 {{- if eq .chezmoi.hostname "devterm" }}
 ["ttyscheme"]
     type = "git-repo"

home/dot_zpreztorc

@@ -1,144 +0,0 @@
-#
-# Sets Prezto options.
-#
-
-# General
-#
-
-# Set case-sensitivity for completion, history lookup, etc.
-# zstyle ':prezto:*:*' case-sensitive 'yes'
-
-# Color output (auto set to 'no' on dumb terminals).
-zstyle ':prezto:*:*' color 'yes'
-
-# Set the Zsh modules to load (man zshmodules).
-# zstyle ':prezto:load' zmodule 'attr' 'stat'
-
-# Set the Zsh functions to load (man zshcontrib).
-# zstyle ':prezto:load' zfunction 'zargs' 'zmv'
-
-# Set the Prezto modules to load (browse modules).
-# The order matters.
-zstyle ':prezto:load' pmodule \
-  'environment' \
-  'terminal' \
-  'editor' \
-  'history' \
-  'directory' \
-  'spectrum' \
-  'utility' \
-  'completion' \
-  'git' \
-  'prompt' \
-  'tmux' \
-  'gpg'
-
-#
-# Editor
-#
-
-# Set the key mapping style to 'emacs' or 'vi'.
-zstyle ':prezto:module:editor' key-bindings 'vi'
-
-# Auto convert .... to ../..
-# zstyle ':prezto:module:editor' dot-expansion 'yes'
-
-#
-# Git
-#
-
-# Ignore submodules when they are 'dirty', 'untracked', 'all', or 'none'.
-# zstyle ':prezto:module:git:status:ignore' submodules 'all'
-
-# Disable aliases
-zstyle ':prezto:module:git:alias' skip 'yes'
-
-#
-# GNU Utility
-#
-
-# Set the command prefix on non-GNU systems.
-# zstyle ':prezto:module:gnu-utility' prefix 'g'
-
-#
-# History Substring Search
-#
-
-# Set the query found color.
-# zstyle ':prezto:module:history-substring-search:color' found ''
-
-# Set the query not found color.
-# zstyle ':prezto:module:history-substring-search:color' not-found ''
-
-# Set the search globbing flags.
-# zstyle ':prezto:module:history-substring-search' globbing-flags ''
-
-#
-# Pacman
-#
-
-# Set the Pacman frontend.
-# zstyle ':prezto:module:pacman' frontend 'yaourt'
-
-#
-# Prompt
-#
-
-# Set the prompt theme to load.
-# Setting it to 'random' loads a random theme.
-# Auto set to 'off' on dumb terminals.
-zstyle ':prezto:module:prompt' theme 'peepcode'
-
-#
-# Screen
-#
-
-# Auto start a session when Zsh is launched in a local terminal.
-# zstyle ':prezto:module:screen:auto-start' local 'yes'
-
-# Auto start a session when Zsh is launched in a SSH connection.
-# zstyle ':prezto:module:screen:auto-start' remote 'yes'
-
-#
-# SSH
-#
-
-# Set the SSH identities to load into the agent.
-# zstyle ':prezto:module:ssh:load' identities 'id_rsa' 'id_rsa2' 'id_github'
-
-#
-# Syntax Highlighting
-#
-
-# Set syntax highlighters.
-# By default, only the main highlighter is enabled.
-# zstyle ':prezto:module:syntax-highlighting' highlighters \
-#   'main' \
-#   'brackets' \
-#   'pattern' \
-#   'cursor' \
-#   'root'
-#
-# Set syntax highlighting styles.
-# zstyle ':prezto:module:syntax-highlighting' styles \
-#   'builtin' 'bg=blue' \
-#   'command' 'bg=blue' \
-#   'function' 'bg=blue'
-#
-
-#
-# Terminal
-#
-
-# Auto set the tab and window titles.
-zstyle ':prezto:module:terminal' auto-title 'yes'
-
-#
-# Tmux
-#
-
-# Auto start a session when Zsh is launched in a local terminal.
-# zstyle ':prezto:module:tmux:auto-start' local 'yes'
-
-# Auto start a session when Zsh is launched in a SSH connection.
-# zstyle ':prezto:module:tmux:auto-start' remote 'yes'

home/dot_zshrc.tmpl

@@ -1,5 +1,52 @@
+# Remove older command from the history if a duplicate is to be added.
+setopt HIST_IGNORE_ALL_DUPS
+
+# Set editor default keymap to emacs (`-e`) or vi (`-v`)
+bindkey -v
+
+# Remove path separator from WORDCHARS.
+WORDCHARS=${WORDCHARS//[\/]}
+
+# Disable automatic widget re-binding on each precmd. This can be set when
+# zsh-users/zsh-autosuggestions is the last module in your ~/.zimrc.
+ZSH_AUTOSUGGEST_MANUAL_REBIND=1
+
+# Set what highlighters will be used.
+# See https://github.com/zsh-users/zsh-syntax-highlighting/blob/master/docs/highlighters.md
+ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets)
+
+ZIM_HOME=${ZDOTDIR:-${HOME}}/.zim
+
+# Download zimfw plugin manager if missing.
+if [[ ! -e ${ZIM_HOME}/zimfw.zsh ]]; then
+  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
+
+# Install missing modules, and update ${ZIM_HOME}/init.zsh if missing or outdated.
+if [[ ! ${ZIM_HOME}/init.zsh -nt ${ZDOTDIR:-${HOME}}/.zimrc ]]; then
+  source ${ZIM_HOME}/zimfw.zsh init -q
+fi
+
+# Initialize modules.
+source ${ZIM_HOME}/init.zsh
+
+# zsh-history-substring-search
+zmodload -F zsh/terminfo +p:terminfo
+
+# Bind ^[[A/^[[B manually so up/down works both before and after zle-line-init
+for key ('^[[A' '^P' ${terminfo[kcuu1]}) bindkey ${key} history-substring-search-up
+for key ('^[[B' '^N' ${terminfo[kcud1]}) bindkey ${key} history-substring-search-down
+for key ('k') bindkey -M vicmd ${key} history-substring-search-up
+for key ('j') bindkey -M vicmd ${key} history-substring-search-down
+unset key
+
 srcs=(
-  "${ZDOTDIR:-$HOME}/.zprezto/init.zsh"
   "/opt/miniconda3/etc/profile.d/conda.sh"
   "$HOME/.cargo/env"
   {{ if eq .chezmoi.hostname "rattusrattus" -}}
@@ -13,11 +60,6 @@ for fp in $srcs; do
   fi
 done
 
-BASE16_SHELL="$HOME/.config/base16-shell/"
-[ -n "$PS1" ] && \
-    [ -s "$BASE16_SHELL/profile_helper.sh" ] && \
-        source "$BASE16_SHELL/profile_helper.sh"
-
 alias i="ipython3"
 
 {{ if eq .chezmoi.hostname "rattusrattus" -}}
@@ -57,4 +99,10 @@ function brightness_min {
 }
 
 # ttyscheme
+{{- else }}
+BASE16_SHELL="$HOME/.config/base16-shell/"
+[ -n "$PS1" ] && \
+    [ -s "$BASE16_SHELL/profile_helper.sh" ] && \
+        source "$BASE16_SHELL/profile_helper.sh"
+
 {{- end }}

home/private_dot_zimrc

@@ -0,0 +1,49 @@
+### Modules ###
+
+# Sets sane Zsh built-in environment options.
+zmodule environment
+
+# Provides handy git aliases and functions.
+zmodule git
+
+# Applies correct bindkeys for input events.
+zmodule input
+
+# Sets a custom terminal title.
+zmodule termtitle
+
+# Utility aliases and functions. Adds colour to ls, grep and less.
+zmodule utility
+
+### Prompt ###
+
+# Exposes to prompts how long the last command took to execute, used by asciiship.
+zmodule duration-info
+
+# Exposes git repository status information to prompts, used by asciiship.
+zmodule git-info
+
+# A heavily reduced, ASCII-only version of the Spaceship and Starship prompts.
+zmodule asciiship
+
+### Completion ###
+
+# Additional completion definitions for Zsh.
+zmodule zsh-users/zsh-completions --fpath src
+
+# Enables and configures smart and extensive tab completion.
+# completion must be sourced after all modules that add completion definitions.
+zmodule completion
+
+### Modules that must be initialized last ###
+
+# Fish-like syntax highlighting for Zsh.
+# zsh-users/zsh-syntax-highlighting must be sourced after completion
+zmodule zsh-users/zsh-syntax-highlighting
+
+# Fish-like history search (up arrow) for Zsh.
+# zsh-users/zsh-history-substring-search must be sourced after zsh-users/zsh-syntax-highlighting
+zmodule zsh-users/zsh-history-substring-search
+
+# Fish-like autosuggestions for Zsh.
+zmodule zsh-users/zsh-autosuggestions