rootiest
500dd8a735
Add the established c_head/c_cmd/c_flag/c_dim/c_arg color scheme to --help (or usage-on-error) output in play-media and 13 other functions that lacked it or used an ad hoc scheme: bkg, detach, replay, p, y, spark, wake-lock, open-url, repo-open, dng2avif, dockup, fish-deps (__fish_deps_help), and scrub. Also tweak the standard itself: - c_cmd now uses plain `set_color --bold` instead of `--bold white`, so the command name adapts to the terminal's foreground instead of forcing white text that washes out on light-background themes. Applied across all functions already using the pattern. - jobrunner's reset variable renamed from c_rst to c_reset to match the naming used everywhere else.
193 lines
6.8 KiB
Fish
193 lines
6.8 KiB
Fish
# Copyright (C) 2026 Rootiest
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# CATEGORY
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# 14-miscellaneous
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#
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# DEPENDENCIES
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# open-url
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#
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# SYNOPSIS
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# repo-open [-p|--print] [-r|--root]
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# repo-open --help
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#
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# DESCRIPTION
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# Opens the web page for the current repository's `origin` remote in a
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# browser (via open-url). Deep-links to the current branch when it exists
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# on the remote, falling back to the remote's default branch (main/master)
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# otherwise, and to the current sub-directory when invoked below the repo
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# root.
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#
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# The remote URL is normalized from both HTTPS and SSH/scp forms
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# (git@host:owner/repo.git, ssh://…, https://…). The web path layout is
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# provider-specific; the provider is resolved in this order:
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#
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# 1. git config browse.provider (per-repo or --global override)
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# 2. Hostname heuristic (github / gitlab / gitea / bitbucket;
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# codeberg → gitea)
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# 3. Default: github-style layout
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#
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# For a self-hosted host the heuristic can't classify (e.g. a Gitea or
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# GitLab instance on a custom domain), set the provider once:
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#
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# git config browse.provider gitea
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#
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# ARGUMENTS
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# -p, --print Print the resolved URL instead of opening it
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# -r, --root Ignore the current sub-directory; link to the repo root
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# -h, --help Print usage and exit
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#
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# EXIT STATUS
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# 0 URL opened, or resolved with -p/--print
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# 1 Not a git repo, no origin remote, or browser launch failed
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#
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# RETURNS
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# With -p/--print, the resolved repository URL, printed to stdout
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#
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# EXAMPLE
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# repo-open # open current branch (+ subdir) in browser
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# repo-open --print # just print the URL
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# repo-open --root # repo home page for the current branch
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#
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# NOTES
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# Typo abbreviation: open-repo (expands to repo-open on space/enter).
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function repo-open --description 'Open the origin remote of the current repo in a browser'
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set -l c_head (set_color --bold cyan)
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set -l c_cmd (set_color --bold)
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set -l c_flag (set_color yellow)
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set -l c_reset (set_color normal)
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argparse -X 0 h/help p/print r/root -- $argv
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or return 1
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if set -q _flag_help
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echo "$c_head""Usage:$c_reset $c_cmd""repo-open$c_reset $c_flag""[-p|--print] [-r|--root]$c_reset"
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echo " Open the origin remote's web page for the current repo,"
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echo " deep-linking to the current branch and sub-directory."
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echo
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echo "$c_head""Options:$c_reset"
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echo " $c_flag-p$c_reset, $c_flag--print$c_reset Print the URL instead of opening it"
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echo " $c_flag-r$c_reset, $c_flag--root$c_reset Link to the repo root, ignoring the current sub-directory"
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echo " $c_flag-h$c_reset, $c_flag--help$c_reset Show this help"
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return 0
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end
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if not git rev-parse --is-inside-work-tree >/dev/null 2>&1
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set_color red
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echo "error: not inside a git repository" >&2
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set_color normal
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return 1
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end
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set -l remote (git remote get-url origin 2>/dev/null)
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if test -z "$remote"
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set_color red
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echo "error: no 'origin' remote configured" >&2
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set_color normal
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return 1
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end
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# ── Normalize remote → host + owner/repo path ────────────────
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set -l had_scheme 0
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if string match -qr '://' -- $remote
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set had_scheme 1
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end
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set -l u (string replace -r '^[a-z0-9]+://' '' -- $remote) # strip scheme
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set u (string replace -r '^[^@/]+@' '' -- $u) # strip user@
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set u (string replace -r '\.git$' '' -- $u) # strip .git
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if test $had_scheme -eq 0
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set u (string replace ':' '/' -- $u) # scp: first colon → path sep
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else
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set u (string replace -r ':[0-9]+/' '/' -- $u) # url: drop :port
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end
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set -l parts (string split -m1 '/' -- $u)
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set -l host $parts[1]
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set -l repo_path $parts[2]
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if test -z "$host"; or test -z "$repo_path"
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set_color red
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echo "error: could not parse origin remote: $remote" >&2
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set_color normal
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return 1
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end
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set -l base "https://$host/$repo_path"
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# ── Resolve provider (config → hostname → default) ───────────
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set -l provider (git config --get browse.provider 2>/dev/null)
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if test -z "$provider"
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switch $host
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case 'github.com' 'www.github.com'
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set provider github
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case '*gitlab*'
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set provider gitlab
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case '*gitea*' 'codeberg.org'
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set provider gitea
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case '*bitbucket*'
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set provider bitbucket
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case '*'
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set provider github # sensible default; override via browse.provider
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end
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end
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# ── Determine the default branch (for the "on default" check) ─
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set -l default_branch (git symbolic-ref --quiet --short refs/remotes/origin/HEAD 2>/dev/null \
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| string replace -r '^origin/' '')
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if test -z "$default_branch"
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for b in main master
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if git rev-parse --verify --quiet refs/remotes/origin/$b >/dev/null 2>&1
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set default_branch $b
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break
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end
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end
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end
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test -z "$default_branch"; and set default_branch main
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# ── Determine the branch to link to ──────────────────────────
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set -l branch (git symbolic-ref --quiet --short HEAD 2>/dev/null)
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if test -n "$branch"
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# Prefer the local remote-tracking ref (offline, fast); fall back to a
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# networked ls-remote before giving up on the current branch.
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if not git rev-parse --verify --quiet refs/remotes/origin/$branch >/dev/null 2>&1
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if not git ls-remote --exit-code --heads origin $branch >/dev/null 2>&1
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set branch $default_branch
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end
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end
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else
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set branch $default_branch # detached HEAD
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end
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# ── Sub-directory relative to repo root ──────────────────────
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set -l prefix ""
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if not set -q _flag_root
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set prefix (git rev-parse --show-prefix 2>/dev/null | string trim -r -c /)
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end
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# ── Assemble the provider-specific URL ───────────────────────
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set -l seg
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switch $provider
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case gitlab
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set seg "/-/tree/$branch"
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case gitea
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set seg "/src/branch/$branch"
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case bitbucket
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set seg "/src/$branch"
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case '*' # github and default
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set seg "/tree/$branch"
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end
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set -l url $base
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if test -n "$prefix"
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set url "$base$seg/$prefix"
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else if test "$branch" != "$default_branch"
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set url "$base$seg"
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end
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if set -q _flag_print
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echo $url
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return 0
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end
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open-url $url
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return $status
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end
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