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zsh: don't clobber promptInit in a nix-shell

Configure this yourself if you want a different prompt
when a nix-shell is active.
This commit is contained in:
Daiderd Jordan 2018-01-17 01:54:02 +01:00
parent 2aeaa86bc7
commit 4d4acf6550
No known key found for this signature in database
GPG key ID: D02435D05B810C96
2 changed files with 13 additions and 10 deletions

View file

@ -203,8 +203,12 @@
programs.zsh.promptInit = ''
autoload -U promptinit && promptinit
PROMPT='%B%(?..%? )%b '
RPROMPT='%F{green}%~%f'
if [ -n "$IN_NIX_SHELL" ]; then
PS1='%F{green}%B[nix-shell]%#%b%f '
else
PS1='%B%(?..%? )%b '
fi
RPS1='%F{green}%~%f'
'';
programs.zsh.loginShellInit = ''

View file

@ -163,11 +163,6 @@ in
# /etc/zshrc: DO NOT EDIT -- this file has been generated automatically.
# This file is read for interactive shells.
bindkey -e
${optionalString cfg.enableFzfCompletion "source ${fzfCompletion}"}
${optionalString cfg.enableFzfGit "source ${fzfGit}"}
${optionalString cfg.enableFzfHistory "source ${fzfHistory}"}
# Only execute this file once per shell.
if [ -n "$__ETC_ZSHRC_SOURCED" -o -n "$NOSYSZSHRC" ]; then return; fi
__ETC_ZSHRC_SOURCED=1
@ -179,6 +174,8 @@ in
setopt HIST_IGNORE_DUPS SHARE_HISTORY HIST_FCNTL_LOCK
bindkey -e
${config.environment.interactiveShellInit}
${cfg.interactiveShellInit}
@ -187,6 +184,8 @@ in
fpath+=($p/share/zsh/site-functions $p/share/zsh/$ZSH_VERSION/functions)
done
${cfg.promptInit}
${optionalString cfg.enableCompletion "autoload -U compinit && compinit"}
${optionalString cfg.enableBashCompletion "autoload -U bashcompinit && bashcompinit"}
@ -194,9 +193,9 @@ in
"source ${pkgs.zsh-syntax-highlighting}/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh"
}
${cfg.promptInit}
if test -n "$IN_NIX_SHELL"; then PS1='%F{green}%B[nix-shell:%~]%#%b%f '; fi
${optionalString cfg.enableFzfCompletion "source ${fzfCompletion}"}
${optionalString cfg.enableFzfGit "source ${fzfGit}"}
${optionalString cfg.enableFzfHistory "source ${fzfHistory}"}
# Read system-wide modifications.
if test -f /etc/zshrc.local; then