config(fish): add fish completions for cli tools

dot_config/fish/conf.d/10-env.fish

@@ -0,0 +1,46 @@
+# Environment — non-secret. Secrets live in conf.d/secrets.fish (gitignored).
+set -g fish_greeting
+
+# Bottom-pinned prompt toggle (config.fish + functions/clear.fish).
+# 1 = pin prompt to the bottom of the terminal, 0 = default top prompt.
+# Respects an inherited value, so `FISH_BOTTOM_PROMPT=0 fish` opts out.
+set -q FISH_BOTTOM_PROMPT; or set -gx FISH_BOTTOM_PROMPT 0
+
+# GPU (ROCm / HIP) — used by ML scripts, so set unconditionally.
+set -gx HSA_OVERRIDE_GFX_VERSION 11.5.0
+set -gx ROCR_VISIBLE_DEVICES 0
+set -gx HIP_VISIBLE_DEVICES 0
+
+# Repo roots (ghq)
+set -gx GHQ_ROOT $HOME/Developer
+set -gx CODE_ROOT $HOME/Developer
+
+# Git hosts (non-secret; tokens are in secrets.fish)
+set -gx GITEA_LOGIN code.sonr.org
+set -gx GITLAB_HOST git.sonr.org
+
+set -gx BROWSER /usr/bin/brave-origin-nightly
+set -gx CHROME_EXECUTABLE /usr/bin/chromium
+# Puppeteer / CDP tools — chrome-headless-shell via @puppeteer/browsers,
+# symlinked from ~/.config/chrome-headless-shell/<version>/ into ~/.local/bin.
+# NOTE: omp's browser tool prefers detected system Chrome over this env var;
+# ~/.local/bin/google-chrome-stable shims its first detection candidate to the
+# same binary (and masks the broken /usr/bin/google-chrome wrapper).
+set -gx PUPPETEER_EXECUTABLE_PATH $HOME/.local/bin/chrome-headless-shell
+set -gx ZEAL_DOCSETS $HOME/.var/app/org.zealdocs.Zeal/data/Zeal/Zeal/docsets
+set -gx SHARP_IGNORE_GLOBAL_LIBVIPS 1
+
+set -gx FZF_DEFAULT_OPTS "
+  --height=~40%
+  --layout=default
+  --info=inline-right
+  --border=rounded
+  --prompt='  '
+  --pointer='▶'
+  --marker='✓'
+  --color=fg:#ffffff,fg+:#ffffff,bg:-1,bg+:#3c4048
+  --color=hl:#5ef1ff,hl+:#5ef1ff
+  --color=info:#7b8496,header:#7b8496,border:#7b8496
+  --color=prompt:#5ef1ff,pointer:#ffaecf,marker:#5eff6c,spinner:#f1ff5e
+  --color=gutter:-1,query:#ffffff
+"