onehalflight.sh

#!/usr/bin/env bash
# One Half - Gnome Terminal color scheme install script
# Based on https://github.com/chriskempson/base16-gnome-terminal

[[ -z "$PROFILE_NAME" ]] && PROFILE_NAME="One Half Light"
[[ -z "$PROFILE_SLUG" ]] && PROFILE_SLUG="one-half-light"
[[ -z "$DCONF" ]] && DCONF=dconf
[[ -z "$UUIDGEN" ]] && UUIDGEN=uuidgen

dset() {
    local key="$1"; shift
    local val="$1"; shift

    if [[ "$type" == "string" ]]; then
        val="'$val'"
    fi

    "$DCONF" write "$PROFILE_KEY/$key" "$val"
}

# because dconf still doesn't have "append"
dlist_append() {
    local key="$1"; shift
    local val="$1"; shift

    local entries="$(
        {
            "$DCONF" read "$key" | tr -d '[]' | tr , "\n" | fgrep -v "$val"
            echo "'$val'"
        } | head -c-1 | tr "\n" ,
    )"

    "$DCONF" write "$key" "[$entries]"
}

# Newest versions of gnome-terminal use dconf
if which "$DCONF" > /dev/null 2>&1; then
    [[ -z "$BASE_KEY_NEW" ]] && BASE_KEY_NEW=/org/gnome/terminal/legacy/profiles:
    if which "$UUIDGEN" > /dev/null 2>&1; then
        PROFILE_SLUG=`uuidgen`
    elif [ -f /proc/sys/kernel/random/uuid ]; then
        PROFILE_SLUG=`cat /proc/sys/kernel/random/uuid`
    fi

    if [[ -n "`$DCONF read $BASE_KEY_NEW/default`" ]]; then
        DEFAULT_SLUG=`$DCONF read $BASE_KEY_NEW/default | tr -d \'`
    else
        DEFAULT_SLUG=`$DCONF list $BASE_KEY_NEW/ | grep '^:' | head -n1 | tr -d :/`
    fi

    DEFAULT_KEY="$BASE_KEY_NEW/:$DEFAULT_SLUG"
    PROFILE_KEY="$BASE_KEY_NEW/:$PROFILE_SLUG"

    # copy existing settings from default profile
    $DCONF dump "$DEFAULT_KEY/" | $DCONF load "$PROFILE_KEY/"

    # add new copy to list of profiles
    dlist_append $BASE_KEY_NEW/list "$PROFILE_SLUG"

    # update profile values with theme options
    dset visible-name "'$PROFILE_NAME'"
    dset palette "['#a0a1a7', '#e45649', '#50a14f', '#c18401', '#0184bc', '#a626a4', '#0997b3', '#fafafa', '#4f525e', '#e06c75', '#98c379', '#e5c07b', '#61afef', '#c678dd', '#56b6c2', '#ffffff']"

    dset background-color "'#fafafa'"
    dset foreground-color "'#383a42'"
    dset bold-color "'#383a42'"
    dset bold-color-same-as-fg "true"
    dset use-theme-colors "false"
    dset use-theme-background "false"

    unset PROFILE_NAME
    unset PROFILE_SLUG
    unset DCONF
    unset UUIDGEN
    exit 0
fi

# Fallback for Gnome 2 and early Gnome 3
[[ -z "$GCONFTOOL" ]] && GCONFTOOL=gconftool
[[ -z "$BASE_KEY" ]] && BASE_KEY=/apps/gnome-terminal/profiles

PROFILE_KEY="$BASE_KEY/$PROFILE_SLUG"

gset() {
    local type="$1"; shift
    local key="$1"; shift
    local val="$1"; shift

    "$GCONFTOOL" --set --type "$type" "$PROFILE_KEY/$key" -- "$val"
}

# Because gconftool doesn't have "append"
glist_append() {
    local type="$1"; shift
    local key="$1"; shift
    local val="$1"; shift

    local entries="$(
        {
            "$GCONFTOOL" --get "$key" | tr -d '[]' | tr , "\n" | fgrep -v "$val"
            echo "$val"
        } | head -c-1 | tr "\n" ,
    )"

    "$GCONFTOOL" --set --type list --list-type $type "$key" "[$entries]"
}

# Append the Base16 profile to the profile list
glist_append string /apps/gnome-terminal/global/profile_list "$PROFILE_SLUG"

gset string visible_name "$PROFILE_NAME"
gset string palette "#a0a1a7:#e45649:#50a14f:#c18401:#0184bc:#a626a4:#0997b3:#fafafa:#4f525e:#e06c75:#98c379:#e5c07b:#61afef:#c678dd:#56b6c2:#ffffff"
gset string background_color "#fafafa"
gset string foreground_color "#383a42"
gset string bold_color "#383a42"
gset bool   bold_color_same_as_fg "true"
gset bool   use_theme_colors "false"
gset bool   use_theme_background "false"

unset PROFILE_NAME
unset PROFILE_SLUG
unset DCONF
unset UUIDGEN