emacs: better error display

home/config/doom/config.el

@@ -2,8 +2,8 @@
       user-mail-address "[email protected]")
 
 (setq doom-font (font-spec :family "FiraCode Nerd Font" :size 14 :weight 'light)
-      doom-big-font (font-spec :family "FiraCode Nerd Font" :size 28 :weight 'normal)
-      doom-unicode-font (font-spec :family "FiraCode Nerd Font" :size 14 :weight 'normal)
+      doom-big-font (font-spec :family "FiraCode Nerd Font" :size 28 :weight 'light)
+      doom-unicode-font (font-spec :family "FiraCode Nerd Font" :size 14 :weight 'light)
       doom-variable-pitch-font (font-spec :family "DejaVu Serif" :size 16 :weight 'normal))
 
 (setq display-line-numbers-type 'relative)
@@ -14,6 +14,8 @@
 
 (setq frame-title-format "%b - Emacs")
 
+(setenv "PASSWORD_STORE_DIR" "~/.local/share/password-store")
+
 (defun add-hooks (hook-list function)
   "Add FUNCTION to all hooks in HOOK-LIST."
   (dolist (hook hook-list)
@@ -580,6 +582,18 @@ for what debugger to use. If the prefix ARG is set, prompt anyway."
 
 (spacious-padding-mode 1)
 
+(when (featurep! :checkers syntax +childframe)
+  (defun flycheck-posframe-monitor-post-command ()
+    (when (not (flycheck-posframe-check-position))
+      (posframe-hide flycheck-posframe-buffer)))
+
+  (defun fix-flycheck-posframe-not-hide-immediately ()
+    (cond (flycheck-posframe-mode
+           (add-hook 'post-command-hook 'flycheck-posframe-monitor-post-command nil t))
+          ((not flycheck-posframe-mode)
+           (remove-hook 'post-command-hook 'flycheck-posframe-monitor-post-command t))))
+  (add-hook! flycheck-posframe-mode #'fix-flycheck-posframe-not-hide-immediately))
+
 ;; (define-key ivy-minibuffer-map (kbd "TAB") 'ivy-partial)
 ;; (define-key ivy-minibuffer-map (kbd "<return>") 'ivy-alt-done)
 

home/config/doom/config.org

@@ -11,8 +11,8 @@ Set Name and mail adress
 ** Font settings
 #+begin_src elisp
 (setq doom-font (font-spec :family "FiraCode Nerd Font" :size 14 :weight 'light)
-      doom-big-font (font-spec :family "FiraCode Nerd Font" :size 28 :weight 'normal)
-      doom-unicode-font (font-spec :family "FiraCode Nerd Font" :size 14 :weight 'normal)
+      doom-big-font (font-spec :family "FiraCode Nerd Font" :size 28 :weight 'light)
+      doom-unicode-font (font-spec :family "FiraCode Nerd Font" :size 14 :weight 'light)
       doom-variable-pitch-font (font-spec :family "DejaVu Serif" :size 16 :weight 'normal))
 #+end_src
 
@@ -47,6 +47,15 @@ I'm setting the title to be just "Emacs"
 #+begin_src elisp
 (setq frame-title-format "%b - Emacs")
 #+end_src
+** TODO Password Store location
+I'm using ~pass~ (synced to my Bitwarden via a custom utility) to store/retrieve
+secrets. Instead of the default location, my password storage lives at
+~$HOME/.local/share/password-store~.
+
+I need to set the env variable ~$PASSWORD_STORE_DIR~ to this location.
+#+begin_src elisp
+(setenv "PASSWORD_STORE_DIR" "~/.local/share/password-store")
+#+end_src
 * Utils
 For efficiently writing my config, I need some utils.
 ** Add-Hooks
@@ -283,6 +292,12 @@ loaded or in a different repo.
             (add-hook 'after-save-hook #'org-babel-tangle-config)))
 #+end_src
 
+*** Typescript
+To execute typescript code blocks, I'm using the ~ob-typescript~ package.
+
+#+begin_src elisp :tangle packages.el
+(package! ob-typescript)
+#+end_src
 ** Import/Export
 *** View exported file
 #+begin_src elisp
@@ -1473,6 +1488,25 @@ Now that everything's set up, I'm enabling the mode.
 
 (The actual values obviously need to be tweaked though)
 
+*** Better Error DIsplay
+The posframe that flycheck-posframe is using for error display seems to linger
+for a while, and does not disappear until you stop moving the cursor.
+
+This snippet makes it disappear instantly:
+
+#+begin_src elisp
+(when (featurep! :checkers syntax +childframe)
+  (defun flycheck-posframe-monitor-post-command ()
+    (when (not (flycheck-posframe-check-position))
+      (posframe-hide flycheck-posframe-buffer)))
+
+  (defun fix-flycheck-posframe-not-hide-immediately ()
+    (cond (flycheck-posframe-mode
+           (add-hook 'post-command-hook 'flycheck-posframe-monitor-post-command nil t))
+          ((not flycheck-posframe-mode)
+           (remove-hook 'post-command-hook 'flycheck-posframe-monitor-post-command t))))
+  (add-hook! flycheck-posframe-mode #'fix-flycheck-posframe-not-hide-immediately))
+#+end_src
 ** Ivy
 Ivy is a package that provides a completion framework for Emacs. It is
 particularly useful for commands that require a lot of input, such as ~M-x~ or

home/config/doom/init.el

@@ -86,7 +86,7 @@
        vterm             ; the best terminal emulation in Emacs
 
        :checkers
-       syntax               ; tasing you for every semicolon you forget
+       (syntax +childframe)               ; tasing you for every semicolon you forget
        ;;(spell +flyspell) ; tasing you for misspelling mispelling
        ;;grammar           ; tasing grammar mistake every you make
 

home/config/doom/packages.el

@@ -4,6 +4,8 @@
 
 (package! org-modern)
 
+(package! ob-typescript)
+
 (package! org-fragtog)
 
 (unpin! org-roam)

home/default.nix

@@ -46,6 +46,8 @@ with mylib;
     # Bun is a Node alternative
     unstable.bun
 
+    esbuild
+
     # Latex stuff TODO: move to a module
     # texlive.combined.scheme-full
     # GNU roff - typesetting, pdf converting stuff