Case insensitve tab completion zsh without increasing startup time significantly
Clash Royale CLAN TAG#URR8PPP
So I wanted to get away from oh-my-zsh because it made my shell startup lag noticeably (>0.1s). Indeed, after removing oh-my-zsh the startup time went to 0.02s but now I started adding features manually back in. First and foremost, the case insensitive tab completion. For this reason I added something like
autoload -U compinit
compinit
zstyle ':completion:*' matcher-list 'm:[:lower:]=[:upper:]'
to my .zshrc. However, this one small feature alone increased my startuptime almost threefold, whereas other feature like syntax highlighting or autosuggestions don't seem to impact the startup time at all.
In bash I can get the desired case insensitive completion simply viabind 'set completion-ignore-case on' without any performance decrease (startup time ~ 0.01s).
I have no idea what compinit does, but is there no way to get case insensitive completion in zsh without slowing down startup significantly?
zsh performance
edited Jan 27 at 19:59
Jeff Schaller
41.5k1056131
asked Jan 27 at 17:43
xelxel
333
add a comment |
So I wanted to get away from oh-my-zsh because it made my shell startup lag noticeably (>0.1s). Indeed, after removing oh-my-zsh the startup time went to 0.02s but now I started adding features manually back in. First and foremost, the case insensitive tab completion. For this reason I added something like
autoload -U compinit
compinit
zstyle ':completion:*' matcher-list 'm:[:lower:]=[:upper:]'
to my .zshrc. However, this one small feature alone increased my startuptime almost threefold, whereas other feature like syntax highlighting or autosuggestions don't seem to impact the startup time at all.
In bash I can get the desired case insensitive completion simply viabind 'set completion-ignore-case on' without any performance decrease (startup time ~ 0.01s).
I have no idea what compinit does, but is there no way to get case insensitive completion in zsh without slowing down startup significantly?
zsh performance
edited Jan 27 at 19:59
Jeff Schaller
41.5k1056131
asked Jan 27 at 17:43
xelxel
333
add a comment |
So I wanted to get away from oh-my-zsh because it made my shell startup lag noticeably (>0.1s). Indeed, after removing oh-my-zsh the startup time went to 0.02s but now I started adding features manually back in. First and foremost, the case insensitive tab completion. For this reason I added something like
autoload -U compinit
compinit
zstyle ':completion:*' matcher-list 'm:[:lower:]=[:upper:]'
to my .zshrc. However, this one small feature alone increased my startuptime almost threefold, whereas other feature like syntax highlighting or autosuggestions don't seem to impact the startup time at all.
In bash I can get the desired case insensitive completion simply viabind 'set completion-ignore-case on' without any performance decrease (startup time ~ 0.01s).
I have no idea what compinit does, but is there no way to get case insensitive completion in zsh without slowing down startup significantly?
zsh performance
edited Jan 27 at 19:59
Jeff Schaller
41.5k1056131
asked Jan 27 at 17:43
xelxel
333
So I wanted to get away from oh-my-zsh because it made my shell startup lag noticeably (>0.1s). Indeed, after removing oh-my-zsh the startup time went to 0.02s but now I started adding features manually back in. First and foremost, the case insensitive tab completion. For this reason I added something like
autoload -U compinit
compinit
zstyle ':completion:*' matcher-list 'm:[:lower:]=[:upper:]'
to my .zshrc. However, this one small feature alone increased my startuptime almost threefold, whereas other feature like syntax highlighting or autosuggestions don't seem to impact the startup time at all.
In bash I can get the desired case insensitive completion simply viabind 'set completion-ignore-case on' without any performance decrease (startup time ~ 0.01s).
I have no idea what compinit does, but is there no way to get case insensitive completion in zsh without slowing down startup significantly?
zsh performance
zsh performance
edited Jan 27 at 19:59
Jeff Schaller
41.5k1056131
asked Jan 27 at 17:43
xelxel
333
edited Jan 27 at 19:59
Jeff Schaller
41.5k1056131
asked Jan 27 at 17:43
xelxel
333
edited Jan 27 at 19:59
Jeff Schaller
41.5k1056131
edited Jan 27 at 19:59
Jeff Schaller
41.5k1056131
edited Jan 27 at 19:59
Jeff Schaller
41.5k1056131
41.5k1056131
asked Jan 27 at 17:43
xelxel
333
asked Jan 27 at 17:43
xelxel
333
asked Jan 27 at 17:43
xelxel
333
333
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "106"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f497050%2fcase-insensitve-tab-completion-zsh-without-increasing-startup-time-significantly%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Unix & Linux Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f497050%2fcase-insensitve-tab-completion-zsh-without-increasing-startup-time-significantly%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown