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merge into: Cornelicorn/oh-my-zsh:perf/lib-autoload-cli-diagnostics
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Cornelicorn/oh-my-zsh:master Cornelicorn/oh-my-zsh:perf/init-revision-from-git-head Cornelicorn/oh-my-zsh:deprecate-github-hub-plugin Cornelicorn/oh-my-zsh:perf/termsupport-memoize-cwd Cornelicorn/oh-my-zsh:feat/theme-browser-local Cornelicorn/oh-my-zsh:feat/opencode-plugin Cornelicorn/oh-my-zsh:perf/lib-autoload-cli-diagnostics Cornelicorn/oh-my-zsh:perf/lib-lazy-vcs-info-patch Cornelicorn/oh-my-zsh:perf/git-plugin-cache-git-version Cornelicorn/oh-my-zsh:fix/installer-backup-history Cornelicorn/oh-my-zsh:task/rr-14045-omz-plugin-create Cornelicorn/oh-my-zsh:copilot/docker-plugin-load-fix Cornelicorn/oh-my-zsh:copilot/fix-per-directory-history-regression Cornelicorn/oh-my-zsh:add-docker-compose-config
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pull from: Cornelicorn/oh-my-zsh:perf/termsupport-memoize-cwd
Branches Tags
Cornelicorn/oh-my-zsh:master Cornelicorn/oh-my-zsh:perf/init-revision-from-git-head Cornelicorn/oh-my-zsh:deprecate-github-hub-plugin Cornelicorn/oh-my-zsh:perf/termsupport-memoize-cwd Cornelicorn/oh-my-zsh:feat/theme-browser-local Cornelicorn/oh-my-zsh:feat/opencode-plugin Cornelicorn/oh-my-zsh:perf/lib-autoload-cli-diagnostics Cornelicorn/oh-my-zsh:perf/lib-lazy-vcs-info-patch Cornelicorn/oh-my-zsh:perf/git-plugin-cache-git-version Cornelicorn/oh-my-zsh:fix/installer-backup-history Cornelicorn/oh-my-zsh:task/rr-14045-omz-plugin-create Cornelicorn/oh-my-zsh:copilot/docker-plugin-load-fix Cornelicorn/oh-my-zsh:copilot/fix-per-directory-history-regression Cornelicorn/oh-my-zsh:add-docker-compose-config
3 Commits
perf/lib-autoload-cli-diagnostics ... perf/termsupport-memoize-cwd
Author SHA1 Message Date
Carlo SalaandCopilot Autofix powered by AI 62e5024454 Fix URL encoding for HOST and PWD variables 
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
 2026-09-10 13:55:55 +02:00
Robby RussellandCopilot Autofix powered by AI f68258fdf1 Apply batched suggestions from code review 
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
 2026-09-06 08:47:04 -07:00
Robby RussellandClaude Fable 5.1 f9cba205e1 perf(termsupport): don't re-encode the cwd URL on every prompt 
`omz_termsupport_cwd` percent-encoded $HOST and $PWD on every prompt,
each through a command substitution that forks a subshell. Keep the
encoded URL and only recompute it when $HOST or $PWD changed. The OSC 7
sequence is still emitted on every prompt as before.

Output verified identical for paths with spaces, unicode and `&`, for
the root directory, for Konsole (host omitted) and after a host change.
Measured on macOS arm64, zsh 5.9: ~2-9 ms -> 0.03 ms per prompt when
the directory is unchanged.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-06 08:10:43 -07:00
1 changed files with 14 additions and 7 deletions
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lib/termsupport.zsh
+14 -7
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@@ -146,16 +146,23 @@ esac
# the host name to disambiguate local vs. remote paths.
function omz_termsupport_cwd {
setopt localoptions unset
# Percent-encode the host and path names.
local URL_HOST URL_PATH
URL_HOST="$(omz_urlencode -P $HOST)" || return 1
URL_PATH="$(omz_urlencode -P $PWD)" || return 1
# Percent-encode the host and path names. Encoding forks a subshell each,
# so keep the result and only redo it when $HOST or $PWD changed.
local cache_key="$HOST:$PWD:${KONSOLE_PROFILE_NAME:+1}:${KONSOLE_DBUS_SESSION:+1}"
if [[ "$_omz_termsupport_cwd_key" != "$cache_key" ]]; then
local URL_HOST URL_PATH
URL_HOST="$(omz_urlencode -P "$HOST")" || return 1
URL_PATH="$(omz_urlencode -P "$PWD")" || return 1
# Konsole errors if the HOST is provided
[[ -z "$KONSOLE_PROFILE_NAME" && -z "$KONSOLE_DBUS_SESSION" ]] || URL_HOST=""
# Konsole errors if the HOST is provided
[[ -z "$KONSOLE_PROFILE_NAME" && -z "$KONSOLE_DBUS_SESSION" ]] || URL_HOST=""
typeset -g _omz_termsupport_cwd_key="$cache_key"
typeset -g _omz_termsupport_cwd_url="file://${URL_HOST}${URL_PATH}"
fi
# common control sequence (OSC 7) to set current host and path
printf "\e]7;file://%s%s\e\\" "${URL_HOST}" "${URL_PATH}"
printf "\e]7;%s\e\\" "$_omz_termsupport_cwd_url"
}
# Use a precmd hook instead of a chpwd hook to avoid contaminating output