From aaf4c1712208bb59ade4fee94d22eb1ba6e2999f Mon Sep 17 00:00:00 2001 From: Marlon Richert Date: Thu, 3 Feb 2022 22:53:38 +0200 Subject: [PATCH] refactor: Improve compatibility with Zsh prompt theme system (#3480) Zsh's `promptinit` expects a theme's hook functions to be named `prompt__`. See https://github.com/zsh-users/zsh/blob/2876c25a28b8052d6683027998cc118fc9b50157/Functions/Prompts/promptinit#L155 --- src/init/starship.zsh | 26 +++++++++++++++++--------- 1 file changed, 17 insertions(+), 9 deletions(-) diff --git a/src/init/starship.zsh b/src/init/starship.zsh index da2fbf5a..89a75e12 100644 --- a/src/init/starship.zsh +++ b/src/init/starship.zsh @@ -23,8 +23,13 @@ else } fi -# Will be run before every prompt draw -starship_precmd() { + +# The two functions below follow the naming convention `prompt__` +# for compatibility with Zsh's prompt system. See +# https://github.com/zsh-users/zsh/blob/2876c25a28b8052d6683027998cc118fc9b50157/Functions/Prompts/promptinit#L155 + +# Runs before each new command line. +prompt_starship_precmd() { # Save the status, because commands in this pipeline will change $? STARSHIP_CMD_STATUS=$? STARSHIP_PIPE_STATUS=(${pipestatus[@]}) @@ -41,23 +46,26 @@ starship_precmd() { # quotes so we set it here and then use the value later on. STARSHIP_JOBS_COUNT=${#jobstates} } -starship_preexec() { + +# Runs after the user submits the command line, but before it is executed. +prompt_starship_preexec() { __starship_get_time && STARSHIP_START_TIME=$STARSHIP_CAPTURED_TIME } + # If precmd/preexec arrays are not already set, set them. If we don't do this, -# the code to detect whether starship_precmd is already in precmd_functions will -# fail because the array doesn't exist (and same for starship_preexec) +# the code to detect whether prompt_starship_precmd is already in precmd_functions will +# fail because the array doesn't exist (and same for prompt_starship_preexec) (( ! ${+precmd_functions} )) && precmd_functions=() (( ! ${+preexec_functions} )) && preexec_functions=() # If starship precmd/preexec functions are already hooked, don't double-hook them # to avoid unnecessary performance degradation in nested shells -if [[ -z ${precmd_functions[(re)starship_precmd]} ]]; then - precmd_functions+=(starship_precmd) +if [[ -z ${precmd_functions[(re)prompt_starship_precmd]} ]]; then + precmd_functions+=(prompt_starship_precmd) fi -if [[ -z ${preexec_functions[(re)starship_preexec]} ]]; then - preexec_functions+=(starship_preexec) +if [[ -z ${preexec_functions[(re)prompt_starship_preexec]} ]]; then + preexec_functions+=(prompt_starship_preexec) fi # Set up a function to redraw the prompt if the user switches vi modes