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Add an overwrite toggle mode

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Howard Abrams 2023-10-10 08:11:45 -07:00
parent 2b571acda6
commit 4bd7dd4272
2 changed files with 16 additions and 7 deletions
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10
ha-config.org
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@ -909,6 +909,7 @@ The goal here is toggle switches and other miscellaneous settings.
"t d" '("debug" . toggle-debug-on-error) "t d" '("debug" . toggle-debug-on-error)
"t F" '("show functions" . which-function-mode) "t F" '("show functions" . which-function-mode)
"t f" '("auto-fill" . auto-fill-mode) "t f" '("auto-fill" . auto-fill-mode)
"t o" '("overwrite" . overwrite-mode)
"t l" '("line numbers" . display-line-numbers-mode) "t l" '("line numbers" . display-line-numbers-mode)
"t R" '("read only" . read-only-mode) "t R" '("read only" . read-only-mode)
"t t" '("truncate" . toggle-truncate-lines) "t t" '("truncate" . toggle-truncate-lines)
@ -1914,7 +1915,7 @@ While I don't /need/ all the features that [[https://github.com/bbatsov/projecti
"p T" '("test project" . projectile-test-project))) "p T" '("test project" . projectile-test-project)))
#+end_src #+end_src
** Workspaces ** Workspaces
A /workspace/ (at least to me) requires a quick jump to a collection of buffer windows organized around a project or task. For this, I'm basing my work on the [[https://github.com/nex3/perspective-el][perspective.el]] project. A /workspace/ (at least to me) requires a quick jump to a collection of buffer windows organized around a project or task. For this, I'm basing my work on the [[https://github.com/nex3/said that I shouldsaid that I shouldsaid that I should perspective-el][perspective.el]] project.
I build a Hydra to dynamically list the current projects as well as select the project. I build a Hydra to dynamically list the current projects as well as select the project.
To do this, we need a way to generate a string of the perspectives in alphabetical order: To do this, we need a way to generate a string of the perspectives in alphabetical order:
@ -2696,13 +2697,8 @@ Making demonstrations /within/ Emacs with my [[https://github.com/howardabrams/d
:commands (demo-it-create demo-it-start)) :commands (demo-it-create demo-it-start))
#+end_src #+end_src
** PDF Viewing ** PDF Viewing
Why not [[https://github.com/politza/pdf-tools][view PDF files]] better? To do this, first install the following on a Mac: Why not [[https://github.com/politza/pdf-tools][view PDF files]] better? If you have standard build tools installed on your system, run [[help:pdf-tools-install][pdf-tools-install]], as this command will an =epdfinfo= program to PDF displays.
#+begin_src sh
brew install poppler automake
#+end_src
Instead run [[help:pdf-tools-install][pdf-tools-install]], as this command will do the above for the system.
Let’s install the Emacs connection to the =pdfinfo= program:
#+begin_src emacs-lisp #+begin_src emacs-lisp
(use-package pdf-tools (use-package pdf-tools
:mode ("\\.pdf\\'" . pdf-view-mode) :mode ("\\.pdf\\'" . pdf-view-mode)

13
snippets/bash-mode/getopt Normal file
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@ -0,0 +1,13 @@
# -*- mode: snippet -*-
# name: getopt
# key: getopt
# --
${1:OPT1}="${2:default value}"
$0
while getopts "${3:s}" o
do case "$o" in
$3) $1="$OPTARG";;
[?]) usage;;
esac
done
shift $(($OPTIND - 1))