jdb/nim-esv-api
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Add formatting options.

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This commit is contained in:
Jonathan Bernard 2023-06-04 08:00:03 -05:00
parent f9238ab9ad
commit 98d66b564f
2 changed files with 25 additions and 5 deletions
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2
esv_api.nimble
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@ -1,6 +1,6 @@
# Package
version = "0.1.0"
version = "0.2.0"
author = "Jonathan Bernard"
description = "Simple Nim CLI wrapper around the ESV API (api.esv.org)"
license = "MIT"

28
src/esv_api.nim
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@ -3,9 +3,20 @@
## Simple command-line wrapper around the ESV API.
import std/[httpclient, json, logging, os, re, strutils, uri]
import std/[httpclient, json, logging, os, re, strutils, uri, wordwrap]
import cliutils, docopt, zero_functional
proc formatMarkdown(raw: string): string =
let rawLines = raw.splitLines --> map(it.strip)
let wrapped = (rawLines -->
filter(not isEmptyOrWhitespace(it.strip) and match(it, re"^\[\d+\].*")).
map(it.multiReplace([(re"\((\d+)\)", ""), (re"\[(\d+)\]", "**$1**")])).
map(wrapWords(it, maxLineWidth = 74, newLine = "\p"))).
join("\p")
result = (wrapped.splitLines --> map("> " & it)).join("\p") &
"\p>\p> -- *" & rawLines[0] & " (ESV)*"
when isMainModule:
const USAGE = """Usage:
esv_api <reference> [options]
@ -17,6 +28,9 @@ Options:
--echo-args Echo back the arguments that were passed on the
command line for debugging purposes.
-f, --output-format <format> Select a specific output format. Valid values
are 'raw', 'markdown', 'plain'.
-t, --esv-api-token <token> Provide the API token on the command line. By
default this will be read either from the
.esv_api.cfg.json file or the ESV_API_TOKEN
@ -30,7 +44,7 @@ Options:
try:
# Parse arguments
let args = docopt(USAGE, version = "0.1.0")
let args = docopt(USAGE, version = "0.2.0")
if args["--debug"]:
consoleLogger.levelThreshold = lvlDebug
@ -55,8 +69,14 @@ Options:
debug "requesting " & urlPath
let respJson = parseJson(http.getContent(urlPath))
let formattedPassages = respJson["passages"].getElems -->
map(it.getStr.multiReplace([(re"\[(\d+)\]", "$1")]))
let formattedPassages =
case $args["--output-format"]:
of "text":
respJson["passages"].getElems -->
map(it.getStr.multiReplace([(re"\[(\d+)\]", "$1")]))
of "raw": respJson["passages"].getElems --> map(it.getStr)
else:
respJson["passages"].getElems --> map(formatMarkdown(it.getStr))
echo formattedPassages.join("\p")