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world:raccourcis
Table of Contents
List of useful shortcuts and tricks
Clavier Mx keys mini
- Si le clavier clignote, taper Fn echap.
Essentiel
Brave
- Ctrl shift O: liste des favoris…
Tig
- tig puis s pour voir le statut puis ! devant le fichier changé pour retrouver l'ancienne version
Python
- Pour séparer les cellules, insérer
#%%
- a.shape: pour avoir la dimension du tableau a
- plt.clf(): effacer figure
- plt.savefig(): sauver une figure
- plt.close(): fermer une figure.
Python et Emacs
- M-x imenu: pour avoir la liste des fonctions définies.
- M-x occur: pour chercher facilement les occurences…
- M-o: indentation.
- Ctrl-c Ctrl-d: documentation (aide)
- Ctrl-c Ctrl-z: switcher interpreteur-file (commencer par ca pour lancer l'interpreteur python)
- Ctrl-e: apres avoir sélectionné du texte, l'envoie dans l'interpreteur.
- Apres avoir fait un remplacement dans une partie selectionnée, on perd la sélection. Pour la retrouver, il suffit d'écrire M x exchange-point-and-mark
Jupyter et Emacs
- M-x indent-rigidly: puis fleche a gauche ou droite.
- Execute Cell: C-c C-c
- Execute Cell & Go to Next: M-RET
- New Cell Above: C-c C-a
- New Cell Below: C-c C-b
- Merge Cell: C-c Enter
- Split Cell: C-c C-s
- Kill Cell: C-c C-k
- Toggle Cell Type: C-c C-t
- Change Cell Type: C-c C-u
- Save Workbook: C-x C-s
- Discard Cell Output: C-c C-l
- Start Jupyter Server: M-x ein:jupyter-server-start
- Stop Jupyter Server: M-x ein:jupyter-server-stop
Latex
- Pour avoir un argmax avec un $\theta \in \Theta$ bien en dessous, il suffit d'ecrire
- \let\argmax\relax
- \DeclareMathOperator*{\argmax}{arg\,max}
- Ou bien \argmax\limits{\theta \in \Theta}
- Package enumitem:
- \begin{enumerate}[resume] pour reprendre la numérotation là où on l'avait laissé.
- \begin{enumerate}[label=(\roman*)]
- on peut remplacer \roman*(i,ii) par \alph*(a,b) ou \arabic* (1,2)
Vs Code
- Ctrl K S: affiche tous les raccourcis.
- Ctrk K Q: va à la dernière édition.
- Ctrl <: va à la dernière modif
- Ctrl >: va à la modif suivante
- Ctrl H Alt L: remplacer dans une selection.
- Ctrl Espace: afficher suggestions.
- Ctrl B : afficher/cacher le panneau latéral
Installer l'extension bookmarks puis
- Ctrl alt k: mettre un bookmark
- Ctrl alt l: aller au bookmark suivant
- Ctrl alt j: aller au bookmark precedent
- Pour les Settings en fichier Json, voir tout en bas de la page
Sumatra
- Ctrl B: pour bookmarker
- Dans option pour reverse search avec VS code, écrire: “C:\Users\douc_ran\AppData\Local\Programs\Microsoft VS Code\Code.exe” -g “%f:%l”
Dokuwiki
- Titre de meme niveau: alt + shift + 8
- Titre de niveau inférieur: alt + shift + 9
- Ctrl+enter: pour sauver.
Git et Notebook
Pour utiliser Git et Notebook, il faut d'abord s'assurer qu'au moment Git push on n'inclue pas les outputs, ce qui permet d'eviter les conflits… Il y a le module nbstripout qui permet de faire ca automatiquement. Si on a pas encore installé nbstripout, faire le 1. Sinon, on passe directement à l'étape 2.
- Installation de nbstripout. Pour installer module nbstripout
- dans python,
python3.10 -m pip install --upgrade nbstripout
- si on a conda: conda install -c conda-forge nbstripout
- Une fois nbstripout installé. Ouvrir Anaconda prompt. A partir d'Anaconda Prompt, se placer dans le répertoire Git où figure le notebook et taper
nbstripout --install --attributes .gitattributes
- 3. En cas de conflits. Pour gérer les conflits (qui peuvent apparaitre dans les cellules markdowns ou dans les cellules de code), le mieux est d'utiliser: jupyter lab pour qui permet de gérer les conflits dans les notebooks. Pour plus d'infos pour gérer Git dans les notebooks, cliquer ici
Git
- git ls-files: voir tous les fichiers versionnés dans git
- Voir les branches locales: git branch
- Voir toutes les branches locales et distantes: git branch -a
- Passer d'une branche a l autre: git checkout nom-de-la-branche
- Pour créer une branche: git branch nomDeBranche
- Pour detruire une branche locale: git branch -d branchADetruire
- Si une branche est crée a distance et qu'on veut la recuperer…
- git checkout nom-branche
- En cas de conflit: par exemple, dans un fichier readme.md où le merge a été fait. On ouvre le fichier, on résoud le conflit, puis quand c est terminé, on écrit:
- git add readme.md
- git rebase –continue
Chrome
- Pour revenir sur une page dans chrome: alt+fleche gauche (page precedente) ou droite (page suivante)
- Sur vi, pour faire la touche esc, faire Alt+espace
Termux
- Pour installer un package latex: tlmgr install nom_package
- Pour chercher dans quel package se trouve bidule.sty
- tlmgr search –global –file bidule.sty
- texhash: reconstruire tout l index avec les nouveaux package installés
- fmtutil-sys –all: reconstruire tous les fmt
- sudo apt-get install texlive- : si on veut tout installer
- tmux pour appeler tmux
- Pour changer de panel sous tmux: C-b right or left arrow.
- C-b x pour killer un panel
- C-b % pour ouvrir un panel vertical
- C-b `` pour ouvrir un panel horizontal
- cd - pour aller a un repertoire precedent
- En cas de pb avec OpenSSL (mismatch): pkg install openssh
- Pour mettre tmux par defaut
if command -v tmux &> /dev/null && [ -z "$TMUX" ]; then tmux attach -t default || tmux new -s default fi fi
Emacs
Convention de notation: C pour Ctrl et M pour Alt
- C-x h: tout sélectionner
- C-x 0: tuer la mini-fenetre courante
- C-x 1: tuer les autres minifenetre et garder la fenetre courange
- C-x 2: creer une mini fenetre
- C-x o: switcher d'une mini-fenetre à l'autre.
- C-_: undo
- C-u C-x=: permet de voir la font et de la changer de couleur
- M-X customize-face: est plus direct pour voir la font et la changer…
- C-space C-space: pose une marque invisible
- C-u C-space: pour y revenir
- pour poser la marque M s ou bien C space. Pour echanger la marque C x C x.
- Pour selectionner tout le paragraphe, M h.
- pour aller au tout debut du fichier M < et pour aller a la toute fin du fichier M >
- pour effacer de la position courante jusqu au caractere 'x', il faut ecrire M z 'x'
- pour commencer un environnment C-c C-e
- pour commenter et decommenter: M-;
- pour aller a la table des matieres C-c =
- Pour ouvrir et fermer les accolades, M-espace
- Pour ouvrir et fermer une equation, on fait M-p
- Pour ouvrir et fermer crochets, on fait M-n
- Pour voir la liste des fichiers recents, on fait M-m
- Pour vérifier les accolades, on fait F12 ou C-)
- C-c ( pour insérer un label
- C-c ) + Enter + Space pour inserer une reference
- C-c [ pour entrer une citation
- C-c _ pour entrer le nom d un master file
- C-c = pour aller a la table des matieres
- C-t: aller a la fin du fichier
- C-i: aller au debut du fichier
- M-*: accolade apres avoir selectionne le texte
Elpy (Python in Emacs)
Sur Emacs
- C-d: pour voir les help des fonctions.
- C-c C-z: pour aller dans le python et inversement.
- M-.: on se place sur une fonction, on ecrit le raccourci clavier et ca va sur la définition de la fonction.
Dans le shell interpreter
- M-p: move backward (derniere opération)
- M_n: move forward
Code python
- Programme pour changer les dollars et doubles dollars en antislash parenthese ou crochet
- format.py
import re def replace_symbols(source_file, destination_file): try: with open(source_file, 'r') as source: with open(destination_file, 'w') as destination: content = source.read() # Remplacer les parties entre double dollars (comme $$...$$) par leurs équivalents \[...\] content = re.sub(r'\$\$(.*?)\$\$', r'\\[\1\\]', content, flags=re.DOTALL) # Remplacer les parties entre dollars (comme $...$) par leurs équivalents \(...\) content = re.sub(r'\$(.*?)\$', r'\\(\1\\)', content, flags=re.DOTALL) destination.write(content) except FileNotFoundError: print("Fichier source non trouvé.") except Exception as e: print("Une erreur est survenue :", str(e)) else: print("Remplacement terminé avec succès!") # Exemple d'utilisation source_file = "exos.tex" destination_file = "sortie.tex" replace_symbols(source_file, destination_file)
settings.json pour VsCode
- settings.json
{ // "latex-workshop.synctex.synctexjs.enabled": true, "latex-workshop.synctex.afterBuild.enabled": true, "latex-workshop.view.pdf.viewer": "tab", "latex-workshop.view.pdf.internal.synctex.keybinding": "double-click", "security.workspace.trust.untrustedFiles": "open", "latex-workshop.view.pdf.zoom": "page-width", "editor.wordWrap": "on", "latex-workshop.view.pdf.tab.editorGroup": "below", "editor.bracketPairColorization.enabled": true, "latex-workshop.message.update.show": false, "latex-workshop.message.warning.show": false, "latex-workshop.message.error.show": false, "latex-workshop.message.information.show": false, "git.confirmSync": false, "git.untrackedChanges": "hidden", "editor.suggestSelection": "first", "vsintellicode.modify.editor.suggestSelection": "automaticallyOverrodeDefaultValue", "workbench.editorAssociations": { "*.ipynb": "jupyter-notebook" }, "notebook.cellToolbarLocation": { "default": "right", "jupyter-notebook": "left" }, "python.defaultInterpreterPath": "C:\\Users\\douc_ran\\Anaconda3\\python.exe", "mdmath.macroFile": "C:\\Users\\douc_ran\\OneDrive\\mymacros.json", "editor.fontSize": 11, "editor.suggest.showStatusBar": true, "editor.suggest.insertMode": "insert", "markdown.extension.katex.macros": { "\\PP": "\\mathbb{P}" }, "window.zoomLevel": 1, "latex-workshop.view.pdf.external.synctex": { "command": "C:\\Users\\douc_ran\\AppData\\Local\\SumatraPDF", "args": [ "-forward-search", "%TEX%", "%LINE%", "-reuse-instance", "-inverse-search", "code \"C:\\Users\\douc_ran\\AppData\\Local\\Programs\\Microsoft VS Code\\resources\\app\\outcli.js\" -r -g \"%f:%l\"", "%PDF%", ] }, "[python]": { "editor.formatOnType": true }, "git.openRepositoryInParentFolders": "always", "lightrun.certificatePinningList": [ "515a630cfd1fb908e30087bcc20b7413ad146b9bf2b23d3aaa72c28e45b24fb2", "ee80811b38e7e6c2dc4cc372cbea86bd86b446b012e427f2e19bf094afba5d12" ], "lightrun.serverURL": "https://app.lightrun.com", "lightrun.sendSourceFullPath": true, "git-graph.maxDepthOfRepoSearch": 1, "git.autofetch": true, "jupyter.interactiveWindow.creationMode": "perFile", "latex-workshop.latex.recipes": [ { "name": "latexmk", "tools": [ "latexmk" ] }, { "name": "latex-dvi-ps-pdf", "tools": [ "latex", "dvips", "ps2pdf" ] }, { "name": "pdflatex", "tools": [ "pdflatex" ] }, ], "latex-utilities.liveReformat.snippets": [ { "prefix": "([A-Za-z}\\)\\]])(\\d)$", "body": "$1_$2", "mode": "maths", "triggerWhenComplete": true, "description": "auto subscript" }, { "prefix": "([A-Za-z}\\)\\]]) ?_(\\d\\d)$", "body": "$1_{$2}", "mode": "maths", "triggerWhenComplete": true, "description": "auto escape subscript" }, { "prefix": "(\\S) ([\\^_])$", "body": "$1$2", "mode": "maths", "triggerWhenComplete": true, "description": "remove extraneous sub/superscript space", "priority": 2 }, { "prefix": "([A-Za-z}\\)\\]]) ?\\^ ?(\\d\\d|[\\+\\-] ?(?:\\d|[A-Za-z]|\\\\\\w+))$", "body": "$1^{$2}", "mode": "maths", "triggerWhenComplete": true, "description": "auto escape superscript", "priority": 2 }, { "prefix": "([^ &\\\\\\+\\-=<>\\|!~@])([\\+\\-=<>])$", "body": "$1 $2", "mode": "maths", "priority": -1, "description": "whitespace before operators", "triggerWhenComplete": true }, { "prefix": "([\\+\\-=<>])([^ &\\\\\\+\\-=<>\\|!~])$", "body": "$1 $2", "mode": "maths", "priority": -1, "description": "whitespace after operators", "triggerWhenComplete": true }, { "prefix": "\\.\\.\\.$", "body": "\\dots ", "mode": "maths", "description": "⋯", "triggerWhenComplete": true }, { "prefix": "=>$", "body": "\\implies ", "mode": "maths", "description": "⇒", "triggerWhenComplete": true }, { "prefix": "=<$", "body": "\\impliedby ", "mode": "maths", "description": "implied by", "triggerWhenComplete": true }, { "prefix": "//$", "body": "\\frac{$$1}{$$2} ", "mode": "maths", "description": "fraction (empty)", "triggerWhenComplete": true }, { "prefix": "(([\\d\\.]+)|([\\d\\.]*)(\\\\)?([A-Za-z]+)((\\^|_)(\\{\\d+\\}|\\d|[A-Za-z]|\\\\\\w+))*!?)\\/$", "body": "\\frac{$1}{$$1}$$0", "mode": "maths", "description": "fraction (from regex)", "triggerWhenComplete": true }, { "prefix": "([\\)\\]}]) ?/$", "body": "SPECIAL_ACTION_FRACTION", "mode": "maths", "description": "fraction (parsed)", "triggerWhenComplete": true, "noPlaceholders": false }, { "prefix": "sympy$", "body": "sympy $$1 sympy", "mode": "maths", "description": "sympy block", "triggerWhenComplete": false }, { "prefix": "sympy.+$", "body": "SPECIAL_ACTION_BREAK", "mode": "maths", "triggerWhenComplete": true, "priority": 2 }, { "prefix": "sympy ?(.+?) ?sympy ?$", "body": "SPECIAL_ACTION_SYMPY", "mode": "maths", "priority": 3, "description": "sympy", "triggerWhenComplete": true }, { "prefix": "(^|[^\\\\])\\biff$", "body": "$1\\iff ", "mode": "maths", "description": "⇔", "triggerWhenComplete": true }, { "prefix": "(^|[^\\\\])\\binn$", "body": "$1\\in ", "mode": "maths", "description": "in", "triggerWhenComplete": true }, { "prefix": "(^|[^\\\\])\\bnotin$", "body": "$1\\not\\in ", "mode": "maths", "description": "∈", "triggerWhenComplete": true }, { "prefix": " ?!=$", "body": " \\neq ", "mode": "maths", "description": "neq", "triggerWhenComplete": true }, { "prefix": "==$", "body": "&= ", "mode": "maths", "description": "aligned equal", "priority": 1, "triggerWhenComplete": true }, { "prefix": " ?~=$", "body": " \\approx ", "mode": "maths", "description": "≈", "triggerWhenComplete": true }, { "prefix": " ?~~$", "body": " \\sim ", "mode": "maths", "description": "∼", "triggerWhenComplete": true }, { "prefix": " ?>=$", "body": " \\geq ", "mode": "maths", "description": "≥", "triggerWhenComplete": true }, { "prefix": " ?<=$", "body": " \\leq ", "mode": "maths", "description": "≤", "triggerWhenComplete": true }, { "prefix": " ?>>$", "body": " \\gg ", "mode": "maths", "description": "≫", "triggerWhenComplete": true }, { "prefix": " ?<<$", "body": " \\ll ", "mode": "maths", "description": "≪", "triggerWhenComplete": true }, { "prefix": " ?xx$", "body": " \\times ", "mode": "maths", "description": "×", "triggerWhenComplete": true }, { "prefix": " ?\\*\\*$", "body": " \\cdot ", "mode": "maths", "description": "⋅", "triggerWhenComplete": true }, { "prefix": "(^|[^\\\\]\\b|[ ,\\)\\]\\}]\\w*)(to|->)$", "body": "$1\\to ", "mode": "maths", "description": "→", "triggerWhenComplete": true }, { "prefix": " ?(?:\\|->|!>)$", "body": " \\mapsto ", "mode": "maths", "description": "↦", "priority": 1.1, "triggerWhenComplete": true }, { "prefix": "(^|[^\\\\])a(?:rc)?(sin|cos|tan|cot|csc|sec)$", "body": "$1\\arc$2 ", "mode": "maths", "description": "arc(trig)", "triggerWhenComplete": true }, { "prefix": "(^|[^\\\\])(sin|cos|tan|cot|csc|sec|min|max|log|exp)$", "body": "$1\\$2 ", "mode": "maths", "description": "un-backslashed operator", "triggerWhenComplete": true }, { "prefix": "(^|[^\\\\])(pi)$", "body": "$1\\$2", "mode": "maths", "description": "pi", "triggerWhenComplete": true }, { "prefix": "((?:\\b|\\\\)\\w{1,7})(,\\.|\\.,)$", "body": "\\vec{$1}", "mode": "maths", "description": "vector", "triggerWhenComplete": true }, { "prefix": "(\\\\?[\\w\\^]{1,7})~ $", "body": "\\tilde{$1}", "mode": "maths", "description": "tilde", "triggerWhenComplete": true }, { "prefix": "(\\\\?[\\w\\^]{1,7})\\. $", "body": "\\dot{$1}", "mode": "maths", "description": "dot", "triggerWhenComplete": true }, { "prefix": "(\\\\?[\\w\\^]{1,7})\\.\\. $", "body": "\\ddot{$1}", "mode": "maths", "description": "ddot", "triggerWhenComplete": true }, { "prefix": "\\bbar$", "body": "\\overline{$$1}", "mode": "maths", "description": "overline", "triggerWhenComplete": true }, { "prefix": "\\b(\\\\?[\\w\\^{}]{1,3})bar$", "body": "\\overline{$1}", "mode": "maths", "description": "overline", "triggerWhenComplete": true }, { "prefix": "(^|[^\\\\])\\bhat$", "body": "$1\\hat{$$1}", "mode": "maths", "description": "hat", "triggerWhenComplete": true }, { "prefix": "\\b([\\w\\^{}])hat$", "body": "\\hat{$1}", "mode": "maths", "description": "hat", "triggerWhenComplete": true }, { "prefix": "\\\\\\)(\\w)$", "body": "\\) $1", "mode": "any", "description": "space after inline maths", "triggerWhenComplete": true }, { "prefix": "\\\\\\\\\\\\$", "body": "\\setminus ", "mode": "maths", "description": "∖ (setminus)", "triggerWhenComplete": true }, { "prefix": "\\bpmat$", "body": "\\begin{pmatrix} $$1 \\end{pmatrix} ", "mode": "maths", "description": "pmatrix", "triggerWhenComplete": true }, { "prefix": "\\bbmat$", "body": "\\begin{bmatrix} $$1 \\end{bmatrix} ", "mode": "maths", "description": "bmatrix", "triggerWhenComplete": true }, { "prefix": "\\bpart$", "body": "\\frac{\\partial $${1:V}}{\\partial $${2:x}} ", "mode": "maths", "description": "partial derivative", "triggerWhenComplete": true }, { "prefix": "\\bsq$", "body": "\\sqrt{$$1}", "mode": "maths", "description": "√", "triggerWhenComplete": true }, { "prefix": " ?sr$", "body": "^2", "mode": "maths", "description": "²", "triggerWhenComplete": true }, { "prefix": " ?cb$", "body": "^3", "mode": "maths", "description": "³", "triggerWhenComplete": true }, { "prefix": "\\bEE$", "body": "\\exists ", "mode": "maths", "description": "∃", "triggerWhenComplete": true }, { "prefix": "\\bAA$", "body": "\\forall ", "mode": "maths", "description": "∀", "triggerWhenComplete": true }, { "prefix": "\\b([A-Za-z])([A-Za-z])\\2$", "body": "$1_$2", "mode": "maths", "description": "subscript letter", "triggerWhenComplete": true }, { "prefix": "\\b([A-Za-z])([A-Za-z])\\2?p1$", "body": "$1_{$2+1}", "mode": "maths", "description": "subscript letter + 1", "priority": 2, "triggerWhenComplete": true }, { "prefix": "\\bdint$", "body": "\\int_{$${1:-\\infty}}^{$${2:\\infty}} ", "mode": "maths", "description": "∫ₐᵇ", "triggerWhenComplete": true }, { "prefix": "([^ \\\\]) $", "body": "$1\\, ", "mode": "maths", "description": "add maths whitespace \\,", "priority": -1, "triggerWhenComplete": true }, { "prefix": "([^ \\\\])\\\\, {2,4}$", "body": "$1\\: ", "mode": "maths", "description": "add maths whitespace \\:", "priority": 0.1, "triggerWhenComplete": true }, { "prefix": "([^ \\\\])\\\\: {2,4}$", "body": "$1\\; ", "mode": "maths", "description": "add maths whitespace \\;", "priority": 0.2, "triggerWhenComplete": true }, { "prefix": "([^ \\\\])\\\\; {2,4}$", "body": "$1\\ ", "mode": "maths", "description": "add maths whitespace \\ ", "priority": 0.3, "triggerWhenComplete": true }, { "prefix": "([^ \\\\])\\\\ {2,4}$", "body": "$1\\quad ", "mode": "maths", "description": "add maths whitespace quad", "priority": 0.4, "triggerWhenComplete": true }, { "prefix": "([^ \\\\])\\\\quad {2,4}$", "body": "$1\\qquad ", "mode": "maths", "description": "add maths whitespace qquad", "priority": 0.5, "triggerWhenComplete": true }, { "prefix": "\\bset$", "body": "\\\\{$$1\\\\} ", "mode": "maths", "description": "set {}", "triggerWhenComplete": true }, { "prefix": " ?\\|\\|$", "body": " \\mid ", "mode": "maths", "description": "∣", "triggerWhenComplete": true }, { "prefix": "< ?>$", "body": "\\diamond ", "mode": "maths", "description": "⋄", "triggerWhenComplete": true }, { "prefix": "\\bcase$", "body": "\\begin{cases} $$1 \\end{cases} ", "mode": "maths", "description": "cases", "triggerWhenComplete": true }, { "prefix": "(^|[^\\\\])\\bst$", "body": "$1\\text{s.t.} ", "mode": "maths", "description": "such that", "triggerWhenComplete": true }, { "prefix": "\\+ ?-$", "body": "\\pm ", "mode": "maths", "description": "±", "priority": 1, "triggerWhenComplete": true }, { "prefix": "- ?\\+$", "body": "\\mp ", "mode": "maths", "description": "∓", "priority": 1, "triggerWhenComplete": true }, { "prefix": "(?:([A-Za-z0-9]|\\\\\\w{,7})|\\(([^\\)]+)\\))C(?:([A-Za-z0-9]|\\\\\\w{,7})|\\(([^\\)]+)\\))$", "body": "\\binom{$1$2}{$3$4}", "mode": "maths", "priority": 2, "description": "binomial", "triggerWhenComplete": true } ], "editor.minimap.enabled": false, "redhat.telemetry.enabled": false, "spellright.language": [ "fr" ], "spellright.documentTypes": [ "markdown", "plaintext" ], "interactiveWindow.executeWithShiftEnter": true, "lightrun.deploymentName": "default", "files.autoSave": "afterDelay" }
world/raccourcis.txt · Last modified: 2025/03/09 10:02 by rdouc
