Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Emacsは便利なんだけど、もっと便利にしたいのでpackageを書いてみた件
Search
Taiju Aoki
May 08, 2019
Programming
5
2.9k
Emacsは便利なんだけど、もっと便利にしたいのでpackageを書いてみた件
Slide for 東京Emacs勉強会 端午の節句
https://tokyo-emacs.connpass.com/event/128038/
Taiju Aoki
May 08, 2019
Tweet
Share
More Decks by Taiju Aoki
See All by Taiju Aoki
本番運用中 Oracle を破壊してしまった話 ~ 破壊と創世 ~ / Oracle Destruction and Creation
blue0513
0
3k
オンプレ to オンプレした話/on-premises2on-premises
blue0513
0
3k
GitもCIもテストもないプロジェクトでデプロイを自動化するまでの道 / rebuild of DevOps
blue0513
0
3.2k
Git & GitLab & コードレビューって? / about Git, GitLab, CodeReview
blue0513
0
240
ElectronでSlackをさらに便利にしちゃう / Slack with Electron
blue0513
3
850
GitHub の README をいい感じにする / Cool Readme
blue0513
3
1.7k
Emacs × Sound やってみた / Emacs with Sound
blue0513
1
1k
Slack を TweetDeck にしてみた件 / slackdeck-proto
blue0513
0
3k
知ってるとお得な iTerm2 と zsh/bash の小技
blue0513
3
840
Other Decks in Programming
See All in Programming
Improving my own Ruby thereafter
sisshiki1969
1
160
Android端末で実現するオンデバイスLLM 2025
masayukisuda
1
140
テストコードはもう書かない:JetBrains AI Assistantに委ねる非同期処理のテスト自動設計・生成
makun
0
250
為你自己學 Python - 冷知識篇
eddie
1
350
AIと私たちの学習の変化を考える - Claude Codeの学習モードを例に
azukiazusa1
10
3.8k
Rancher と Terraform
fufuhu
2
240
JSONataを使ってみよう Step Functionsが楽しくなる実践テクニック #devio2025
dafujii
1
520
GitHubとGitLabとAWS CodePipelineでCI/CDを組み比べてみた
satoshi256kbyte
4
220
Navigation 2 を 3 に移行する(予定)ためにやったこと
yokomii
0
140
The Past, Present, and Future of Enterprise Java
ivargrimstad
0
350
AIを活用し、今後に備えるための技術知識 / Basic Knowledge to Utilize AI
kishida
22
5.7k
Updates on MLS on Ruby (and maybe more)
sylph01
1
180
Featured
See All Featured
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
8
520
Code Reviewing Like a Champion
maltzj
525
40k
The Art of Programming - Codeland 2020
erikaheidi
56
13k
Building Applications with DynamoDB
mza
96
6.6k
Making the Leap to Tech Lead
cromwellryan
135
9.5k
Optimizing for Happiness
mojombo
379
70k
Building Adaptive Systems
keathley
43
2.7k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
16k
The Cost Of JavaScript in 2023
addyosmani
53
8.9k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
23
1.4k
It's Worth the Effort
3n
187
28k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
27k
Transcript
Emacs ศརͳΜ͚ͩͲɺ ͬͱศརʹ͍ͨ͠ͷͰ package Λॻ͍ͯΈͨ݅ @blue_1617
ࢲ୭ʁ ‣ ࡞ͬͨ package ͕ Reddit Ͱհ͞Εͨ blue (@blue_1617) https://blue0513.github.io/show_room/
‣ ivy-posframe ͷ collaborator ʹͳͬͨ 2 ࠷ۙͷ Emacs ͳ׆ಈ ‣ Ϋʔϧͳ Emacs PackageʢԶతʣ20 બ https://speakerdeck.com/blue0513 ‣ SpeakerDeck ‣ Qiita ‣ Emacs ͰաڈͷΧʔιϧҐஔΛهԱɾӾཡɾબɾҠಈ͢Δ ‣ Emacs Ͱྨޠม໊ͷީิΛαοͱௐΔ https://qiita.com/blue0513 ‣ GitHub https://github.com/blue0513 ‣ phantom-inline-comment ‣ point-history
͜ͷൃදԿʁ 3 ޕͷઅ۟ : உࢠͷ݈͔ͳΛفئ͢Δ ..... ͱ͍͏͜ͱʁ
͜ͷൃදԿʁ 4 ޕͷઅ۟ : உࢠͷ݈͔ͳΛفئ͢Δ զ͕ Emacs ͷ ݈͔ͳʂʂʂ
͜ͷൃදԿʁ 5 Emacs ศརͳΜ͚ͩͲɺ ͬͱศརʹ͍ͨ͠ͷͰ package Λॻ͍ͯΈͨ݅ Emacs ͷɺͱ͍͏͜ͱͰ...... ͡·ΔΑʂ
ʢGitHub Ͱ Star ͯ͘͠ΕΔͱٽ͍ͯتͼ·͢ʣ
No. 1
ͬͱݟͯΔWindowʹूத͍ͨ͠ʂ
Why? : ͬͱݟͯΔWindowʹूத͍ͨ͠ʂ 8 ׂͯ͠Δͱ 1 window ͕খ͍͞....
ैདྷ : ͬͱݟͯΔWindowʹूத͍ͨ͠ʂ 9 ϑΥʔΧε͞Εͨ window Λେ͖ͯ͘͠ɺίʔυͷҰཡੑΛߴΊΔ ‣ zoom ‣
golden-ratio https://github.com/cyrus-and/zoom https://github.com/roman/golden-ratio.el ʮ͍͍ײ͡ͷαΠζʯʮࣗಈͰʯ֦େ͢Δ package
ͬͱେ͖ͯ͘͠ݟ͍ͨ͘͢͠ͳ.....
ͬͱݟͯΔWindowʹूத͍ͨ͠ʂ ͬͱ ࡞ͬͯΈͨ
ͬͱʢͬͱʣݟͯΔWindowʹूத͍ͨ͠ʂ 12 ʮ࠷େαΠζʯʮ͖ͳλΠϛϯάͰʯ֦େ͢Δ package Λ࡞ͬͨ ‣ instant-maximized-window https://github.com/blue0513/instant-maximized-window
ͬͱʢͬͱʣݟͯΔWindowʹूத͍ͨ͠ʂ 13 1. ΊͬͪΌେ͖͘Ͱ͖Δ 2. ͖ͳ࣌ʹ֦େͰ͖Δ 3. ϑΥʔΧε͕֎ΕΔͱࣗಈղআ͞ΕΔ ར
No. 2
ͬͱίʔυϦʔυͰϝϞ͍ͨ͠ʂ
Why? : ͬͱίʔυϦʔυͰϝϞ͍ͨ͠ 16 ίʔυϦʔσΟϯάதʹϝϞ͢ΔͱࠩͰͪΌ͏......
ैདྷ : ͬͱίʔυϦʔυͰϝϞ͍ͨ͠ 17 annotation ΛຒΊࠐΜͰɺϝϞΛͱΔ ‣ annotate.el ‣ bm
https://github.com/bastibe/annotate.el https://github.com/joodland/bm ʮίʔυͷ֎ଆʯʹʮࠩͱͯ͠ѻΘΕͳ͍ʯϝϞΛهड़͢Δ package
1. ͬͱίʔυͷۙ͘ʹϝϞऔΓ͍ͨͳ..... 2. ෳߦͷϝϞ ΛऔΓ͍ͨͳ.....
ͱ͍͏͔ɺͦΕҎલʹ ࣗલͰ࣮ͯ͠Έ͍ͨͳ
ͬͱίʔυϦʔυͰϝϞ͍ͨ͠ʂ ͬͱ ࡞ͬͯΈͨ
ͬͱʢͬͱʣίʔυϦʔυͰϝϞ͍ͨ͠ 21 ίʔυԼʹෳߦͷϝϞΛ͔͚Δ package Λ࡞ͬͨ ‣ phantom-inline-comment https://github.com/blue0513/phantom-inline-comment
ͬͱʢͬͱʣίʔυϦʔυͰϝϞ͍ͨ͠ 22 1. ίʔυͷͦʹʢίʔυΛԚͣ͞ʣίϝϯτͰ͖Δ 2. ෳߦͷίϝϯτΛॻ͚Δ 3. ίϝϯτͷ Hide/Show ΛΓସ͑ΒΕΔ
ίϝϯτͷҰཡදࣔɺίϝϯτͷӬଓԽରԠͨ͠ ར
ͬͱʢͬͱʣίʔυϦʔυͰϝϞ͍ͨ͠ 23 ΊͬͪΌخ͍͠ Reddit Ͱհͯ͘͠ΕͯΔਓʂ Star ૿͑ͨʂ https://www.reddit.com/r/emacs/comments/bgpffw/phantom_inline_comment_add_inline_comments_that/
No. 3
ͬͱΧʔιϧҠಈΛָ͍ͨ͠ʂ
Why? : ͬͱΧʔιϧҠಈΛָ͍ͨ͠ʂ 26 ΧʔιϧΛతͷҐஔ·ͰҠಈͤ͞Δͷ͕໘.....
ैདྷ : ͬͱΧʔιϧҠಈΛָ͍ͨ͠ʂ 27 ΧʔιϧҠಈΛߴԽͯ͠ɺίʔσΟϯάΛޮԽ͢Δ ‣ ace-jump ‣ avy https://github.com/winterTTr/ace-jump-mode
https://github.com/abo-abo/avy දࣔ͞Εͨώϯτʹδϟϯϓ͢Δ `kf` ΛλΠϓͯ͠δϟϯϓ
ैདྷ : ͬͱΧʔιϧҠಈΛָ͍ͨ͠ʂ 28 ΧʔιϧҠಈΛߴԽͯ͠ɺίʔσΟϯάΛޮԽ͢Δ ‣ point-undo ‣ jump-back! https://www.emacswiki.org/emacs/point-undo.el
https://qiita.com/zk_phi/items/c145b7bd8077b8a0f537 ΧʔιϧΛݩ͍ͨʢݱࡏͷbufferͷʣҐஔʹ͢ C-f undo
1. ҧ͏buffer·Ͱundo͍ͨ͠ͳ...... 2. undo͢ΔॴࣗͰબͼ͍ͨͳ......
ͬͱΧʔιϧҠಈΛָ͍ͨ͠ʂ ͬͱ ࡞ͬͯΈͨ
ͬͱʢͬͱʣΧʔιϧҠಈΛָ͍ͨ͠ʂ 31 ҠಈཤྺΛදࣔͯ͠ϓϨϏϡʔ & δϟϯϓ͢Δ package Λ࡞ͬͨ ‣ point-history https://github.com/blue0513/point-history
ͬͱʢͬͱʣΧʔιϧҠಈΛָ͍ͨ͠ʂ 32 1. ҧ͏bufferʹΕΔ 2. ΔॴΛબͰ͖Δ
ͬͱʢͬͱʣΧʔιϧҠಈΛָ͍ͨ͠ʂ 33 3. ࣄલʹϓϨϏϡʔදࣔͰ͖Δ
ͬͱʢͬͱʣΧʔιϧҠಈΛָ͍ͨ͠ʂ 34 https://github.com/SuzumiyaAoba/ivy-point-history ivy ରԠͷ Extension Λॻ͍ͯ͘ΕͯΔਓʂ ΊͬͪΌخ͍͠
·ͱΊ
;Γ͔͑Γ 36 ʮ࠷େαΠζʯʮ͖ͳλΠϛϯάͰʯ֦େ͢Δ package Λ࡞ͬͨ ‣ instant-maximized-window https://github.com/blue0513/instant-maximized-window ҠಈཤྺΛදࣔͯ͠ϓϨϏϡʔ &
δϟϯϓ͢Δ package Λ࡞ͬͨ ‣ point-history https://github.com/blue0513/point-history ίʔυԼʹෳߦͷϝϞΛ͔͚Δ package Λ࡞ͬͨ ‣ phantom-inline-comment https://github.com/blue0513/phantom-inline-comment
࠷ޙʹ ‣ Emacs ·ͩ·ͩศརʹͰ͖Δ ‣ ίʔσΟϯάͰײͨ͡ෆຬɺ࣮ Emacs ΛڧԽ͢Εղܾʁ ‣ ղܾΛॿ͚ͯ͘ΕΔ
package Ͳ͔͜ʹ͋Δ 37 ‣ Ͱ͖Δʂpackage ࡞Γʂ ‣ MELPA Ͱͳ͘ GitHub Ͱެ։͢ΔͷOK ‣ ެ։͞Ε͍ͯΔ repository ʹ PR ΛૹΔͷOK ‣ ެ։͞Ε͍ͯΔ repository ʹ issue ΛཱͯΔͷOK ‣ ܅͚ͩͷ package Λ࡞ͯ͠܅͚ͩͷ Emacs Λʂ ‣ ͦΕͰͳ͚Εʮ࡞Ε͍͍ΜͰʯͷਫ਼ਆ