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feat: add icons and command tools (like nix)

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This commit is contained in:
eric
2026-03-15 15:48:51 +01:00
parent dc475afcd1
commit 00fb6ef297
8 changed files with 760 additions and 108 deletions
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180
packages/repo-lib/lib.nix
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@@ -44,11 +44,37 @@ let
sanitizeName = name: lib.strings.sanitizeDerivationName name;
defaultShellBanner = {
style = "simple";
icon = "🚀";
title = "Dev shell ready";
titleColor = "GREEN";
subtitle = "";
subtitleColor = "GRAY";
borderColor = "BLUE";
};
normalizeShellBanner =
rawBanner:
let
banner = defaultShellBanner // rawBanner;
in
if
!(builtins.elem banner.style [
"simple"
"pretty"
])
then
throw "repo-lib: config.shell.banner.style must be one of simple or pretty"
else
banner;
normalizeStrictTool =
pkgs: tool:
let
version = {
args = [ "--version" ];
match = null;
regex = null;
group = 0;
line = 1;
@@ -56,22 +82,26 @@ let
// (tool.version or { });
banner = {
color = "YELLOW";
icon = null;
iconColor = null;
}
// (tool.banner or { });
executable =
if tool ? exe && tool.exe != null then
if tool ? command && tool.command != null then
tool.command
else if tool ? exe && tool.exe != null then
"${lib.getExe' tool.package tool.exe}"
else
"${lib.getExe tool.package}";
in
if !(tool ? package) then
throw "repo-lib: tool '${tool.name or "<unnamed>"}' is missing 'package'"
if !(tool ? command && tool.command != null) && !(tool ? package) then
throw "repo-lib: tool '${tool.name or "<unnamed>"}' is missing 'package' or 'command'"
else
{
kind = "strict";
inherit executable version banner;
name = tool.name;
package = tool.package;
package = tool.package or null;
required = tool.required or true;
};
@@ -87,6 +117,8 @@ let
versionCommand = tool.versionCmd or "--version";
banner = {
color = tool.color or "YELLOW";
icon = tool.icon or null;
iconColor = tool.iconColor or null;
};
required = tool.required or false;
};
@@ -248,7 +280,7 @@ let
preCommitShellHook,
shellEnvScript,
bootstrap,
toolBannerScript,
shellBannerScript,
extraShellText,
toolLabelWidth,
}:
@@ -261,7 +293,7 @@ let
"@TOOL_LABEL_WIDTH@"
"@SHELL_ENV_SCRIPT@"
"@BOOTSTRAP@"
"@TOOL_BANNER_SCRIPT@"
"@SHELL_BANNER_SCRIPT@"
"@EXTRA_SHELL_TEXT@"
]
[
@@ -269,7 +301,7 @@ let
(toString toolLabelWidth)
shellEnvScript
bootstrap
toolBannerScript
shellBannerScript
extraShellText
]
template;
@@ -286,6 +318,7 @@ let
env = { };
extraShellText = "";
bootstrap = "";
banner = defaultShellBanner;
},
checkSpecs ? { },
rawHookEntries ? { },
@@ -345,30 +378,95 @@ let
) shellConfig.env
);
toolBannerScript = lib.concatMapStrings (
tool:
if tool.kind == "strict" then
banner = normalizeShellBanner (shellConfig.banner or { });
shellBannerScript =
if banner.style == "pretty" then
''
repo_lib_probe_tool \
${lib.escapeShellArg tool.name} \
${lib.escapeShellArg tool.banner.color} \
${lib.escapeShellArg (if tool.required then "1" else "0")} \
${lib.escapeShellArg (toString tool.version.line)} \
${lib.escapeShellArg (toString tool.version.group)} \
${lib.escapeShellArg (tool.version.regex or "")} \
${lib.escapeShellArg tool.executable} \
${lib.escapeShellArgs tool.version.args}
repo_lib_print_pretty_header \
${lib.escapeShellArg banner.borderColor} \
${lib.escapeShellArg banner.titleColor} \
${lib.escapeShellArg banner.icon} \
${lib.escapeShellArg banner.title} \
${lib.escapeShellArg banner.subtitleColor} \
${lib.escapeShellArg banner.subtitle}
''
+ lib.concatMapStrings (
tool:
if tool.kind == "strict" then
''
repo_lib_print_pretty_tool \
${lib.escapeShellArg banner.borderColor} \
${lib.escapeShellArg tool.name} \
${lib.escapeShellArg tool.banner.color} \
${lib.escapeShellArg (if tool.banner.icon == null then "" else tool.banner.icon)} \
${lib.escapeShellArg (if tool.banner.iconColor == null then "" else tool.banner.iconColor)} \
${lib.escapeShellArg (if tool.required then "1" else "0")} \
${lib.escapeShellArg (toString tool.version.line)} \
${lib.escapeShellArg (toString tool.version.group)} \
${lib.escapeShellArg (if tool.version.regex == null then "" else tool.version.regex)} \
${lib.escapeShellArg (if tool.version.match == null then "" else tool.version.match)} \
${lib.escapeShellArg tool.executable} \
${lib.escapeShellArgs tool.version.args}
''
else
''
repo_lib_print_pretty_legacy_tool \
${lib.escapeShellArg banner.borderColor} \
${lib.escapeShellArg tool.name} \
${lib.escapeShellArg tool.banner.color} \
${lib.escapeShellArg (if tool.banner.icon == null then "" else tool.banner.icon)} \
${lib.escapeShellArg (if tool.banner.iconColor == null then "" else tool.banner.iconColor)} \
${lib.escapeShellArg (if tool.required then "1" else "0")} \
${lib.escapeShellArg tool.command} \
${lib.escapeShellArg tool.versionCommand}
''
) tools
+ ''
repo_lib_print_pretty_footer \
${lib.escapeShellArg banner.borderColor}
''
else
''
repo_lib_probe_legacy_tool \
${lib.escapeShellArg tool.name} \
${lib.escapeShellArg tool.banner.color} \
${lib.escapeShellArg (if tool.required then "1" else "0")} \
${lib.escapeShellArg tool.command} \
${lib.escapeShellArg tool.versionCommand}
repo_lib_print_simple_header \
${lib.escapeShellArg banner.titleColor} \
${lib.escapeShellArg banner.icon} \
${lib.escapeShellArg banner.title} \
${lib.escapeShellArg banner.subtitleColor} \
${lib.escapeShellArg banner.subtitle}
''
) tools;
+ lib.concatMapStrings (
tool:
if tool.kind == "strict" then
''
repo_lib_print_simple_tool \
${lib.escapeShellArg tool.name} \
${lib.escapeShellArg tool.banner.color} \
${lib.escapeShellArg (if tool.banner.icon == null then "" else tool.banner.icon)} \
${lib.escapeShellArg (if tool.banner.iconColor == null then "" else tool.banner.iconColor)} \
${lib.escapeShellArg (if tool.required then "1" else "0")} \
${lib.escapeShellArg (toString tool.version.line)} \
${lib.escapeShellArg (toString tool.version.group)} \
${lib.escapeShellArg (if tool.version.regex == null then "" else tool.version.regex)} \
${lib.escapeShellArg (if tool.version.match == null then "" else tool.version.match)} \
${lib.escapeShellArg tool.executable} \
${lib.escapeShellArgs tool.version.args}
''
else
''
repo_lib_print_simple_legacy_tool \
${lib.escapeShellArg tool.name} \
${lib.escapeShellArg tool.banner.color} \
${lib.escapeShellArg (if tool.banner.icon == null then "" else tool.banner.icon)} \
${lib.escapeShellArg (if tool.banner.iconColor == null then "" else tool.banner.iconColor)} \
${lib.escapeShellArg (if tool.required then "1" else "0")} \
${lib.escapeShellArg tool.command} \
${lib.escapeShellArg tool.versionCommand}
''
) tools
+ ''
printf "\n"
'';
in
{
inherit pre-commit-check;
@@ -378,7 +476,7 @@ let
buildInputs = pre-commit-check.enabledPackages;
shellHook = buildShellHook {
preCommitShellHook = pre-commit-check.shellHook;
inherit toolLabelWidth shellEnvScript toolBannerScript;
inherit toolLabelWidth shellEnvScript shellBannerScript;
bootstrap = shellConfig.bootstrap;
extraShellText = shellConfig.extraShellText;
};
@@ -411,6 +509,24 @@ rec {
;
};
fromCommand =
{
name,
command,
version ? { },
banner ? { },
required ? true,
}:
{
inherit
name
command
version
banner
required
;
};
simple =
name: package: args:
fromPackage {
@@ -429,6 +545,7 @@ rec {
extraShellText = "";
allowImpureBootstrap = false;
bootstrap = "";
banner = { };
};
formatting = {
programs = { };
@@ -452,7 +569,13 @@ rec {
if merged.shell.bootstrap != "" && !merged.shell.allowImpureBootstrap then
throw "repo-lib: config.shell.bootstrap requires config.shell.allowImpureBootstrap = true"
else
merged // { inherit release; };
merged
// {
inherit release;
shell = merged.shell // {
banner = normalizeShellBanner merged.shell.banner;
};
};
mkDevShell =
{
@@ -487,6 +610,7 @@ rec {
extraShellText = extraShellHook;
allowImpureBootstrap = true;
bootstrap = preToolHook;
banner = defaultShellBanner;
};
in
if duplicateToolNames != [ ] then